Find Windows Contractors in Ontario

Composite Windows

Metal Windows

Plastic Windows

Pressure Resistant Windows

Special Function Windows

Windows

Wood Windows

EVERCO CANADA INC

Montréal, QC • Ottawa, ON • Toronto, ON

Specialty Contractor, Supplier

Commercial, Industrial and Energy, Residential

Aluminum Framed Entrances and Storefronts, Aluminum Siding, Curtain Wall and Glazed Assemblies, Glazed Aluminum Curtain Walls, Metal Windows, Plastic Windows, Windows, Wood Windows

EVERCO CANADA INC is a Specialty Contractor, Supplier that serves the Mississauga, ON area and specializes in Aluminum Framed Entrances and Storefronts, Aluminum Siding, Curtain Wall and Glazed Assemblies, Glazed Aluminum Curtain Walls, Metal Windows, Plastic Windows, Windows, Wood Windows.

Strassburger Windows and Doors

Kitchener, ON • Ontario

Supplier

Commercial, Institutional, Residential

Doors and Frames, Plastic Windows, Windows

Strassburger Windows and Doors is a Supplier that serves the Kitchener, ON area and specializes in Doors and Frames, Plastic Windows, Windows.

Nordik

Mississauga, ON

Supplier

Industrial and Energy, Residential

Plastic Windows

Nordik is a Supplier that serves the Mississauga, ON area and specializes in Plastic Windows.

Attraverso

Alberta • British Columbia • Connecticut • Maine • Manitoba • Massachusetts • Michigan • New Brunswick • New Hampshire • New York • Newfoundland and Labrador • Northwest Territories • Nova Scotia • Nunavut • Ontario • Pennsylvania • Québec • Saskatchewan • Vermont

Supplier

Commercial, Healthcare, Institutional, Residential

Glazed Timber Curtain Walls, Sliding Glass Doors, Windows, Wood Doors and Frames, Wood Windows

Attraverso is a Supplier that serves the Mississauga, ON area and specializes in Glazed Timber Curtain Walls, Sliding Glass Doors, Windows, Wood Doors and Frames, Wood Windows.

Purdy renovations

Kawartha Lakes, ON • Peterborough, ON

General Contractor, Specialty Contractor

Commercial, Residential

Composite Windows, Door and Window Hardware, Flashing and Trim, Flooring, Painting, Plaster and Gypsum Board, Plastic Windows, Sheet Metal Flashing and Trim, Siding, Wood Doors and Frames, Wood Trim

Purdy renovations is a General Contractor, Specialty Contractor that serves the Kawartha Lakes, ON area and specializes in Composite Windows, Door and Window Hardware, Flashing and Trim, Flooring, Painting, Plaster and Gypsum Board, Plastic Windows, Sheet Metal Flashing and Trim, Siding, Wood Doors and Frames, Wood Trim.

Prime Repair Team

Ajax, ON • Aurora, ON • Burlington, ON • Markham, ON • Milton, ON • Mississauga, ON • Newmarket, ON • Oakville, ON • Oshawa, ON • Pickering, ON • Richmond Hill, ON • Toronto, ON • Vaughan, ON • Whitby, ON

Specialty Contractor

Commercial, Healthcare, Institutional, Residential

Access Doors and Panels, All Glass Entrances and Storefronts, Door and Window Hardware, Door Hardware, Doors and Frames, Special Function Windows, Window Hardware, Window Treatments, Windows

Prime Repair Team is a Specialty Contractor that serves the Toronto, ON area and specializes in Access Doors and Panels, All Glass Entrances and Storefronts, Door and Window Hardware, Door Hardware, Doors and Frames, Special Function Windows, Window Hardware, Window Treatments, Windows.

247 GLASS

Toronto, ON

Consultant

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Windows

247 Glass Located In Toronto Ontario And Serving The Greater Toronto Area. 247 Glass Does Glass Repair And Replacement, Doors And Windows Repair And Replacement For Residential And Commercial Field

Caulking

Brampton, ON • Hamilton Twp, ON • Milton, ON • Mississauga, ON • Oakville, ON • Oshawa, ON • Toronto, ON

General Contractor

Commercial, Residential

Windows

Caulking is a General Contractor that serves the Toronto, ON area and specializes in Windows.

Skypole Window Cleaning

Skypole Window Cleaning offers top-notch Window Cleaning Service in Etobicoke, ensuring your views are clear and your home or business looks its best. Our team is equipped to handle all types of windows, providing thorough cleaning with attention to detail. We take care to leave every glass surface spotless, enhancing the appearance and brightness of your space. Additionally, we offer exceptional Gutter Cleaning Service in Etobicoke. Keeping your gutters clean is essential for the protection of your property from water damage. Our experts remove leaves, debris, and blockages, ensuring that rainwater flows freely away from your building. Trust us to maintain the cleanliness and functionality of your windows and gutters year-round.

Pickles Home Exteriors

Brantford, ON • Burlington, ON • Cambridge, ON • Guelph, ON • Guelph/Eramosa, ON • Hamilton, ON • Kitchener, ON • Milton, ON • Oakville, ON • Stratford, ON • Waterloo, ON • Woodstock, ON

Specialty Contractor

Commercial, Residential

Aluminum Siding, Composition Siding, Doors and Frames, Fiber Cement Siding, Hardboard Siding, Metal Windows, Plastic Siding, Plastic Windows, Plywood Siding, Siding, Sliding Glass Doors, Soffit Panels, Soffit Vents, Window Wall Assemblies, Windows, Wood Shake Siding, Wood Shingle Siding, Wood Siding

Pickles Home Exteriors is a Specialty Contractor that serves the Kitchener, ON area and specializes in Aluminum Siding, Composition Siding, Doors and Frames, Fiber Cement Siding, Hardboard Siding, Metal Windows, Plastic Siding, Plastic Windows, Plywood Siding, Siding, Sliding Glass Doors, Soffit Panels, Soffit Vents, Window Wall Assemblies, Windows, Wood Shake Siding, Wood Shingle Siding, Wood Siding.

VETTA Building Technologies Inc.

VETTA Building Technologies Inc. is a Supplier that serves the Toronto, ON area and specializes in Windows.

Consumer Direct Windows

Pickering, ON • Toronto, ON • Ontario

Specialty Contractor

Residential

Windows

Consumer Direct Windows is a Specialty Contractor that serves the Whitby, ON area and specializes in Windows.

International Name Plate Supplies

Ontario

Consultant, Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Institutional

Flags and Banners, Glazing Surface Films, Plastic Wall Panels, Plastic Windows, Signage

International Name Plate Supplies is a Consultant, Specialty Contractor, Supplier that serves the London, ON area and specializes in Flags and Banners, Glazing Surface Films, Plastic Wall Panels, Plastic Windows, Signage.

Dalmen Products Ltd

Ottawa, ON

Supplier

Commercial, Residential

Glazed Aluminum Curtain Walls, Windows

Dalmen Products Ltd is a Supplier that serves the Saint Isidore, ON area and specializes in Glazed Aluminum Curtain Walls, Windows.

Homestyle Renovations

Windsor, ON

Specialty Contractor

Commercial, Residential

Composite Doors, Windows

Homestyle Renovations offers complete renovation services in Windsor and throughout the surrounding communities. We will transform your home to reflect your unique sense of style. Whether you envision a space that is classy and elegant, rugged and cozy, colourful and playful or anything else, we’ll do it all on time and on budget. Depending on the scale of the job, you won’t lose the use of your home. We work discreetly and will keep our equipment and tools around the working area as we undertake whatever project you need to be completed.

Gage Group

Mississauga, ON

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Glass and Glazing, Glass Fiber Reinforced Cementitious Panels, Glazed Aluminum Curtain Walls, Louvers, Metal Wall Panels, Metal Windows, Metals

Gage Group is a Specialty Contractor that serves the Mississauga, ON area and specializes in Glass and Glazing, Glass Fiber Reinforced Cementitious Panels, Glazed Aluminum Curtain Walls, Louvers, Metal Wall Panels, Metal Windows, Metals.

Tri-County Glass Solutions of Cambridge Inc

Kitchener, ON

Specialty Contractor, Supplier

Commercial, Residential

All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Curtain Wall and Glazed Assemblies, Display Cases, Door and Window Hardware, Door Hardware, Doors and Frames, Glass and Glazing, Glass Countertops, Glass Glazing, Glazed Aluminum Curtain Walls, Glazed Bronze Curtain Walls, Glazed Composite Curtain Wall, Glazing Accessories, Glazing Surface Films, Glued Laminated Construction, Grilles and Screens, Metal Doors and Frames, Metal Windows, Mirrors, Plastic Glazing, Plastic Windows, Roof Windows, Roof Windows and Skylights, Security Mirrors and Domes, Sliding Entrances and Storefronts, Sliding Glass Doors, Sloped Glazing Assemblies, Specialty Doors and Frames, Steel Framed Entrances and Storefronts, Vents, Wall and Door Protection, Window Hardware, Windows, Wood Windows

Tri-County Glass Solutions of Cambridge Inc is a Specialty Contractor, Supplier that serves the Cambridge, ON area and specializes in All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Curtain Wall and Glazed Assemblies, Display Cases, Door and Window Hardware, Door Hardware, Doors and Frames, Glass and Glazing, Glass Countertops, Glass Glazing, Glazed Aluminum Curtain Walls, Glazed Bronze Curtain Walls, Glazed Composite Curtain Wall, Glazing Accessories, Glazing Surface Films, Glued Laminated Construction, Grilles and Screens, Metal Doors and Frames, Metal Windows, Mirrors, Plastic Glazing, Plastic Windows, Roof Windows, Roof Windows and Skylights, Security Mirrors and Domes, Sliding Entrances and Storefronts, Sliding Glass Doors, Sloped Glazing Assemblies, Specialty Doors and Frames, Steel Framed Entrances and Storefronts, Vents, Wall and Door Protection, Window Hardware, Windows, Wood Windows.

Dufferin Iron & Railings Inc

Ontario

Architect, Engineer, General Contractor, Supplier

Commercial, Industrial and Energy, Residential

Manufactured Exterior Specialties, Manufactured Site Specialties, Metal Doors and Frames, Metal Fabrications, Metal Support Assemblies, Metal Windows, Metals

We pride ourselves in providing a welcoming and relaxed atmosphere for our clients to realize their design goals with our knowledgeable team of experts. When you decide to explore how railings can improve your space or home, our goal is to facilitate your creativity and build upon your ideas. The Dufferin Iron & Railings advantage is also in our versatility—we handle projects of all sizes. From simple and affordable residential custom wrought iron railings to larger and complex custom designed railing and fencing projects, we are equipped with the expertise and facilities to handle every project including larger commercial needs.

Arcview Windows and Doors

Toronto, ON

Supplier

Commercial, Residential

Aluminum Siding, Panel Doors, Windows

Arcview Windows and Doors is a Supplier that serves the Toronto, ON area and specializes in Aluminum Siding, Panel Doors, Windows.

TowerCrest Property Services Inc.

Burlington, ON • Hamilton, ON • Mississauga, ON • North York, PA • Toronto, ON • Ontario

Specialty Contractor

Commercial, Infrastructure

Cleaning Services, Final Cleaning, Windows

TowerCrest Property Services Inc. is a Specialty Contractor that serves the Toronto, ON area and specializes in Cleaning Services, Final Cleaning, Windows.

Golden Windows Ltd

Ontario

Supplier

Residential

Doors and Frames, Sliding Glass Doors, Windows

Golden Windows Ltd is a Supplier that serves the Kitchener, ON area and specializes in Doors and Frames, Sliding Glass Doors, Windows.

Morsun Kitchen Cabinets

Barrie, ON • Belleville, ON • Mississauga, ON • Port Coquitlam, BC • Richmond Hill, ON • Toronto, ON • Vaughan, ON • Ontario

General Contractor

Residential

Ornamental Woodwork, Wood Countertops, Wood Doors and Frames, Wood Fences and Gates, Wood Flooring, Wood Framing, Wood Paneling, Wood Wall Panels, Wood Windows

Morsun Kitchen Cabinets is a General Contractor that serves the Richmond Hill, ON area and specializes in Ornamental Woodwork, Wood Countertops, Wood Doors and Frames, Wood Fences and Gates, Wood Flooring, Wood Framing, Wood Paneling, Wood Wall Panels, Wood Windows.

Tillsonburg Glass

Ontario

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Curtain Wall and Glazed Assemblies, Door and Window Hardware, Door Hardware, Doors and Frames, Entrances and Storefronts, Glass and Glazing, Glass Glazing, Glazed Aluminum Curtain Walls, Glazing Accessories, Glazing Surface Films, Pressure Resistant Entrances and Storefronts, Pressure Resistant Windows, Revolving Door Entrances and Storefronts, Sliding Entrances and Storefronts, Sliding Glass Doors, Sloped Glazing Assemblies, Structural Glass Curtain Walls, Window Hardware, Windows

Tillsonburg Glass is a Specialty Contractor that serves the Tillsonburg, ON area and specializes in All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Curtain Wall and Glazed Assemblies, Door and Window Hardware, Door Hardware, Doors and Frames, Entrances and Storefronts, Glass and Glazing, Glass Glazing, Glazed Aluminum Curtain Walls, Glazing Accessories, Glazing Surface Films, Pressure Resistant Entrances and Storefronts, Pressure Resistant Windows, Revolving Door Entrances and Storefronts, Sliding Entrances and Storefronts, Sliding Glass Doors, Sloped Glazing Assemblies, Structural Glass Curtain Walls, Window Hardware, Windows.

Final Touch Windows and Door

Ontario

General Contractor, Specialty Contractor

Commercial, Residential

Panel Doors, Sliding Glass Doors, Special Function Doors, Windows

Final Touch Windows and Door is a General Contractor, Specialty Contractor that serves the Mississauga, ON area and specializes in Panel Doors, Sliding Glass Doors, Special Function Doors, Windows.

A-Alad

Toronto, ON

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Curtain Wall and Glazed Assemblies, Doors and Frames, Glass Glazing, Windows

A-Alad is a Specialty Contractor that serves the Vaughan, ON area and specializes in Curtain Wall and Glazed Assemblies, Doors and Frames, Glass Glazing, Windows.

VDK Group

Ontario

General Contractor, Specialty Contractor, Supplier

Commercial, Industrial and Energy, Institutional

All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Balanced Door Entrances and Storefronts, Coiling Doors and Grilles, Curtain Wall and Glazed Assemblies, Doors and Frames, Metal Windows, Pressure Resistant Doors, Roof Windows and Skylights, Sliding Glass Doors, Structural Glass Curtain Walls

VDK Group is a General Contractor, Specialty Contractor, Supplier that serves the Norwich, ON area and specializes in All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Balanced Door Entrances and Storefronts, Coiling Doors and Grilles, Curtain Wall and Glazed Assemblies, Doors and Frames, Metal Windows, Pressure Resistant Doors, Roof Windows and Skylights, Sliding Glass Doors, Structural Glass Curtain Walls.

Kionas Construction Inc

Ottawa, ON

General Contractor, Owner Real Estate Developer

Commercial, Healthcare, Infrastructure, Institutional, Residential

All Glass Entrances and Storefronts, Aluminum Siding, Composition Siding, Door and Window Hardware, Fabricated Faced Panel Assemblies, Fabricated Panel Assemblies With Siding, Fabricated Wall Panel Assemblies, Glass and Glazing, Metal Windows, Sliding Glass Doors, Structural Glass Curtain Walls

Kionas Construction Inc is a General Contractor, Owner Real Estate Developer that serves the Ottawa, ON area and specializes in All Glass Entrances and Storefronts, Aluminum Siding, Composition Siding, Door and Window Hardware, Fabricated Faced Panel Assemblies, Fabricated Panel Assemblies With Siding, Fabricated Wall Panel Assemblies, Glass and Glazing, Metal Windows, Sliding Glass Doors, Structural Glass Curtain Walls.

Rayjans Windows and Doors

Brockville, ON • Cornwall, ON • Kingston, ON • Ottawa, ON • Pembroke, ON • Perth, ON • Smiths Falls, ON

Specialty Contractor, Supplier

Commercial, Residential

Door Hardware, Doors and Frames, Glass and Glazing, Project Management and Coordination, Sliding Glass Doors, Windows

RayJans Windows and Doors fonctions under two divisions (commercial and residential).
On the residential side we offer a wide range of products such as windows,doors, sunrooms, railings, awnings and many more. On the commercial division we manufacture our own store front entrances along with curtain wall or punch windows. We can provide our customers with custom shower glass enclosures, thermal pane replacement or any repair work on steel and aluminum doors. RayJans Windows and Doors will install all their own product using their own labourers paid per hour. 

Bolt Construction Group

Aurora, ON • Barrie, ON • Bradford West Gwillimbury, ON • Gravenhurst, ON • Huntsville, ON • Innisfil, ON • King, ON • Muskoka Lakes, ON • Newmarket, ON • Oakville, ON • Richmond Hill, ON • Toronto, ON • Vaughan, ON

General Contractor, Specialty Contractor

Commercial, Residential

Doors and Frames, Finish Carpentry, Flooring, Folding Doors and Grills, Rough Carpentry, Special Function Doors, Specialty Doors and Frames, Wood Doors and Frames, Wood Flooring, Wood Stairs and Railings, Wood Trim, Wood Wall Panels, Wood Windows

Bolt Construction Group is a General Contractor, Specialty Contractor that serves the Newmarket, ON area and specializes in Doors and Frames, Finish Carpentry, Flooring, Folding Doors and Grills, Rough Carpentry, Special Function Doors, Specialty Doors and Frames, Wood Doors and Frames, Wood Flooring, Wood Stairs and Railings, Wood Trim, Wood Wall Panels, Wood Windows.

GD Glass & Door Inc.

Toronto, ON

Specialty Contractor

Commercial, Industrial and Energy, Institutional

Aluminum Framed Entrances and Storefronts, Curtain Wall and Glazed Assemblies, Door Hardware, Doors and Frames, Glass and Glazing, Mirrors, Windows

GD Glass & Door Inc. is a Specialty Contractor that serves the Toronto, ON area and specializes in Aluminum Framed Entrances and Storefronts, Curtain Wall and Glazed Assemblies, Door Hardware, Doors and Frames, Glass and Glazing, Mirrors, Windows.

Norfinch Glass

Ontario

Specialty Contractor, Supplier

Commercial, Industrial and Energy, Institutional, Residential

Air Barriers, All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Aluminum Siding, Batten Seam Sheet Metal Wall Cladding, Blanket Insulation, Cementitious Wall Panels, Composite Wall Panels, Composite Windows, Composition Siding, Curtain Wall and Glazed Assemblies, Fabricated Faced Panel Assemblies, Fabricated Panel Assemblies With Siding, Fabricated Wall Panel Assemblies, Faced Panels, Fiber Cement Siding, Flashing and Trim, Flat Seam Sheet Metal Wall Cladding, Glass and Glazing, Glass Countertops, Glass Glazing, Glazed Aluminum Curtain Walls, Glazed Bronze Curtain Walls, Glazed Composite Curtain Wall, Glazed Stainless Steel Curtain Walls, Glazed Steel Curtain Walls, Glazing Accessories, Glazing Surface Films, Interior Wall Paneling, Metal Fabrications, Metal Faced Panels, Metal Support Assemblies, Metal Wall Panels, Metal Windows, Mineral Fiber Reinforced Cementitious Panels, Roof Panels, Sheet Metal Wall Cladding, Sheet Metal Waterproofing, Siding, Sliding Entrances and Storefronts, Sliding Glass Doors, Sloped Glazing Assemblies, Soffit Panels, Special Function Glazing, Special Function Hardware, Special Function Windows, Special Wall Surfacing, Stainless Steel Framed Entrances and Storefronts, Standing Seam Sheet Metal Wall Cladding, Steel Framed Entrances and Storefronts, Steel Siding, Structural Glass Curtain Walls, Structural Panels, Thermal Insulation, Wall Panels, Weather Barriers, Window Wall Assemblies

Norfinch Glass is a Specialty Contractor, Supplier that serves the Toronto, ON area and specializes in Air Barriers, All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Aluminum Siding, Batten Seam Sheet Metal Wall Cladding, Blanket Insulation, Cementitious Wall Panels, Composite Wall Panels, Composite Windows, Composition Siding, Curtain Wall and Glazed Assemblies, Fabricated Faced Panel Assemblies, Fabricated Panel Assemblies With Siding, Fabricated Wall Panel Assemblies, Faced Panels, Fiber Cement Siding, Flashing and Trim, Flat Seam Sheet Metal Wall Cladding, Glass and Glazing, Glass Countertops, Glass Glazing, Glazed Aluminum Curtain Walls, Glazed Bronze Curtain Walls, Glazed Composite Curtain Wall, Glazed Stainless Steel Curtain Walls, Glazed Steel Curtain Walls, Glazing Accessories, Glazing Surface Films, Interior Wall Paneling, Metal Fabrications, Metal Faced Panels, Metal Support Assemblies, Metal Wall Panels, Metal Windows, Mineral Fiber Reinforced Cementitious Panels, Roof Panels, Sheet Metal Wall Cladding, Sheet Metal Waterproofing, Siding, Sliding Entrances and Storefronts, Sliding Glass Doors, Sloped Glazing Assemblies, Soffit Panels, Special Function Glazing, Special Function Hardware, Special Function Windows, Special Wall Surfacing, Stainless Steel Framed Entrances and Storefronts, Standing Seam Sheet Metal Wall Cladding, Steel Framed Entrances and Storefronts, Steel Siding, Structural Glass Curtain Walls, Structural Panels, Thermal Insulation, Wall Panels, Weather Barriers, Window Wall Assemblies.

D8 Constructions

Ontario

Specialty Contractor, Supplier

Commercial, Healthcare, Institutional, Residential

Aluminum Framed Entrances and Storefronts, Automatic Entrances and Storefronts, Curtain Wall and Glazed Assemblies, Glass and Glazing, Glass Glazing, Glazed Aluminum Curtain Walls, Structural Sealant Glazed Curtain Walls, Windows

D8 Constructions is a Specialty Contractor, Supplier that serves the Brampton, ON area and specializes in Aluminum Framed Entrances and Storefronts, Automatic Entrances and Storefronts, Curtain Wall and Glazed Assemblies, Glass and Glazing, Glass Glazing, Glazed Aluminum Curtain Walls, Structural Sealant Glazed Curtain Walls, Windows.

Dowling & Sons Windows and Doors

Ajax, ON • Clarington, ON • Oshawa, ON • Pickering, ON • Whitby, ON • Ontario

Specialty Contractor

Commercial, Residential

Aluminum Framed Entrances and Storefronts, Aluminum Siding, Door and Window Hardware, Door Hardware, Doors and Frames, Sliding Glass Doors, Window Hardware, Windows

Dowling & Sons is a 15-time award-winning window, door, patio door, and aluminum work company serving Ontario. We specialize in residential and commercial projects and have a proven track record partnering with general contractors and builders as a trusted subcontractor.

Our team delivers precision craftsmanship, timely project completion, and reliable service, making us a preferred choice for contractors who need high-quality window and door installations. Fully licensed, insured, and experienced, we handle projects of any scale, from single-unit renovations to large multi-unit developments.

Why Dowling & Sons:
	•	15× industry awards for quality and service
	•	Windows, doors, patio doors & custom aluminum work
	•	Experienced residential & commercial subcontractor
	•	Reliable, fully licensed and insured

We pride ourselves on building long-term partnerships with contractors, delivering award-winning results every time.

Stouffville Glass Inc.

Ajax, ON • Clarington, ON • Guelph, ON • Kitchener, ON • London, ON • Mississauga, ON • Oakville, ON • Oshawa, ON • Richmond Hill, ON • Toronto, ON • Vaughan, ON • Whitby, ON • Whitchurch-Stouffville, ON

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Curtain Wall and Glazed Assemblies, Glass and Glazing, Glazed Aluminum Curtain Walls, Glazed Timber Curtain Walls, Structural Glass Curtain Walls, Structural Sealant Glazed Curtain Walls, Windows

Stouffville Glass Inc. is a Specialty Contractor that serves the Whitchurch-Stouffville, ON area and specializes in All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Curtain Wall and Glazed Assemblies, Glass and Glazing, Glazed Aluminum Curtain Walls, Glazed Timber Curtain Walls, Structural Glass Curtain Walls, Structural Sealant Glazed Curtain Walls, Windows.

Anderson Aluminum

Brant, ON • Brantford, ON • Burlington, ON • Cambridge, ON • Guelph, ON • Haldimand, ON • Kitchener, ON • Norfolk, ON • North Dumfries, ON • Woodstock, ON

General Contractor, Specialty Contractor

Commercial, Healthcare, Institutional, Residential

Aluminum Framed Entrances and Storefronts, Aluminum Siding, Batten Seam Sheet Metal Wall Cladding, Blown Insulation, Board Insulation, Ceilings, Composite Doors, Composite Fences and Gates, Composite Wall Panels, Composite Windows, Composition Siding, Door and Window Hardware, Door Hardware, Exterior Specialties, Fiber Cement Siding, Finish Carpentry, Glued Laminated Construction, Hardboard Siding, Interior Wall Paneling, Manufactured Exterior Specialties, Metal Doors and Frames, Metal Faced Panels, Metal Wall Panels, Metals, Plastic Composite Paneling, Plastic Composite Railings, Plastic Composite Trim, Plastic Siding, Plastic Wall Panels, Plastic Windows, Plywood Siding, Polymer Based Exterior Insulation and Finish System, Roof and Deck Insulation, Roof Panels, Roofing, Sheet Metal Flashing and Trim, Sheet Metal Membrane Air Barriers, Sheet Metal Roofing, Sheet Metal Wall Cladding, Sheet Metal Waterproofing, Sheet Waterproofing, Shingles and Shakes, Siding, Snow Control, Soffit Panels, Soffit Vents, Special Wall Surfacing, Specialty Ceilings, Standing Seam Sheet Metal Wall Cladding, Steel Siding, Thermal Insulation, Timber Framed Entrances and Storefronts, Wall Coverings, Wall Finishes, Wall Panels, Wall Vents, Water Drainage Exterior Insulation and Finish System, Waterproofing, Weather Barriers, Wood Doors and Frames, Wood Framing, Wood Paneling, Wood Screens and Shutters, Wood Shake Siding, Wood Shingle Siding, Wood Siding, Wood Trim, Wood Wall Panels, Wood Windows, Zinc Siding

Anderson Aluminum is a full-service exterior contractor based in Brantford, Ontario, specializing in high-quality exterior building solutions. We work with homeowners, builders, and general contractors on projects ranging from residential renovations to large-scale commercial and agricultural builds.
Our services include eavestrough, soffit, fascia, siding, metal cladding, and exterior finishing systems, with a focus on clean installation, durable materials, and long-term performance. We take pride in clear communication, dependable scheduling, and workmanship that holds up in real-world conditions.
Whether it’s a custom home, renovation, or new construction project, Anderson Aluminum delivers practical solutions built to last.

AM Group Exteriors

Barrie, ON • Cambridge, ON • Collingwood, ON • Guelph, ON • Kitchener, ON • London, ON • Muskoka Lakes, ON • Owen Sound, ON

Specialty Contractor

Residential

Blown Insulation, Doors and Frames, Roofing, Sheet Metal Roofing, Siding, Sliding Glass Doors, Sprayed Insulation, Steel Siding, Windows

AM Group Exteriors is a Specialty Contractor that serves the Collingwood, ON area and specializes in Blown Insulation, Doors and Frames, Roofing, Sheet Metal Roofing, Siding, Sliding Glass Doors, Sprayed Insulation, Steel Siding, Windows.

Marenz General Contracting

Ontario

General Contractor

Commercial, Industrial and Energy, Institutional, Residential

Acoustic Ceilings, Aluminum Framed Entrances and Storefronts, Asbestos Abatement and Remediation, Backing Boards and Underlayments, Balanced Door Entrances and Storefronts, Carpeting, Ceilings, Ceramic Tiling, Chain Link Fences and Gates, Commissioning, Composite Doors, Composite Fences and Gates, Composite Windows, Concrete, Concrete Finishing, Electrical, Estimating, Flooring, Painting, Partitions

Marenz General Contracting is a General Contractor that serves the Toronto, ON area and specializes in Acoustic Ceilings, Aluminum Framed Entrances and Storefronts, Asbestos Abatement and Remediation, Backing Boards and Underlayments, Balanced Door Entrances and Storefronts, Carpeting, Ceilings, Ceramic Tiling, Chain Link Fences and Gates, Commissioning, Composite Doors, Composite Fences and Gates, Composite Windows, Concrete, Concrete Finishing, Electrical, Estimating, Flooring, Painting, Partitions.

Stolk Construction LTD

Ontario

General Contractor

Commercial, Industrial and Energy, Institutional

All Glass Entrances and Storefronts, Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Ceilings, Composite Windows, Composition Siding, Concrete, Concrete Finishing, Demolition, Entrances and Storefronts, Excavation and Fill, Facility Maintenance and Operation Equipment, Flooring, Forming, General Construction Management, Grouting, Gypsum Board, Gypsum Plastering, Interior Specialties, Interior Wall Paneling, Manufactured Exterior Specialties

Stolk Construction LTD is a General Contractor that serves the Port Colborne, ON area and specializes in All Glass Entrances and Storefronts, Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Ceilings, Composite Windows, Composition Siding, Concrete, Concrete Finishing, Demolition, Entrances and Storefronts, Excavation and Fill, Facility Maintenance and Operation Equipment, Flooring, Forming, General Construction Management, Grouting, Gypsum Board, Gypsum Plastering, Interior Specialties, Interior Wall Paneling, Manufactured Exterior Specialties.

Matrex Window

Ontario

Engineer, General Contractor, Supplier

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Aluminum Framed Entrances and Storefronts, Aluminum Siding, Composite Wall Panels, Glass and Glazing, Glass Glazing, Glazed Aluminum Curtain Walls, Sliding Entrances and Storefronts, Sliding Glass Doors, Sloped Glazing Assemblies, Window Wall Assemblies, Windows

Matrex Window is a Engineer, General Contractor, Supplier that serves the Vaughan, ON area and specializes in Aluminum Framed Entrances and Storefronts, Aluminum Siding, Composite Wall Panels, Glass and Glazing, Glass Glazing, Glazed Aluminum Curtain Walls, Sliding Entrances and Storefronts, Sliding Glass Doors, Sloped Glazing Assemblies, Window Wall Assemblies, Windows.

HCMI

Ontario

General Contractor

Commercial, Institutional

Curtain Wall and Glazed Assemblies, Door and Window Hardware, Doors and Frames, Entrances and Storefronts, Glass and Glazing, Louvers, Roof Windows and Skylights, Specialty Doors and Frames, Translucent Wall and Roof Assemblies, Vents, Window Wall Assemblies, Windows

HCMI is a General Contractor that serves the Mount Forest, ON area and specializes in Curtain Wall and Glazed Assemblies, Door and Window Hardware, Doors and Frames, Entrances and Storefronts, Glass and Glazing, Louvers, Roof Windows and Skylights, Specialty Doors and Frames, Translucent Wall and Roof Assemblies, Vents, Window Wall Assemblies, Windows.

Windows Contractors in Ontario

74 Results

EVERCO CANADA INC

Strassburger Windows and Doors

Nordik

Attraverso

Purdy renovations

Prime Repair Team

247 GLASS

Caulking

Skypole Window Cleaning

Pickles Home Exteriors

VETTA Building Technologies Inc.

Consumer Direct Windows

International Name Plate Supplies

Dalmen Products Ltd

Homestyle Renovations

Gage Group

Tri-County Glass Solutions of Cambridge Inc

Dufferin Iron & Railings Inc

Arcview Windows and Doors

TowerCrest Property Services Inc.

Golden Windows Ltd

Morsun Kitchen Cabinets

Tillsonburg Glass

Final Touch Windows and Door

A-Alad

VDK Group

Kionas Construction Inc

Rayjans Windows and Doors

Bolt Construction Group

GD Glass & Door Inc.

Norfinch Glass

D8 Constructions

Dowling & Sons Windows and Doors

Stouffville Glass Inc.

Anderson Aluminum

AM Group Exteriors

Marenz General Contracting

Stolk Construction LTD

Matrex Window

HCMI

Top Cities in Ontario

Contractors in Toronto (1943)

Ontario

Contractors in Mississauga (877)

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Contractors in Vaughan (785)

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Contractors in Ottawa (777)

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Contractors in Hamilton (454)

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Contractors in Brampton (392)

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Contractors in Markham (346)

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Contractors in London (343)

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Contractors in Burlington (326)

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Contractors in Oakville (303)

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Contractors in Kitchener (277)

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Contractors in Richmond Hill (250)

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Contractors in Cambridge (246)

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Contractors in Barrie (196)

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Contractors in Guelph (177)

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Contractors in Milton (169)

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Contractors in Pickering (167)

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Contractors in Newmarket (160)

Ontario

Contractors in Waterloo (160)