Ontario · London
Window companies in London
Qualified replacement, repair and glass companies serving London and surrounding areas.
Typical 10-window project in London
$14,087 – $17,687
Vinyl, triple pane, insert installation. See the full Ontario cost breakdown.
Apeiro Construction
★ 5 (15 reviews)Serving London
- Manufacturers carried
- Products
- Construction Company, Bathroom Remodeler, General Contractor, Contractor, Kitchen Remodeler, Remodeler, Window Installation Service
- Warranty
- Years in business
- 0 · No financing
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Banman Windows & Doors
★ 5 (32 reviews)Serving London
- Manufacturers carried
- Products
- Door Supplier, Window Installation Service, Window Supplier
- Warranty
- Years in business
- 0 · No financing
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COSMIC RENOVATIONS
★ 5 (14 reviews)Serving London
- Manufacturers carried
- Products
- Window Installation Service
- Warranty
- Years in business
- 0 · No financing
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Camelus Renovations
★ 5 (7 reviews)Serving London
- Manufacturers carried
- Products
- Window Supplier
- Warranty
- Years in business
- 0 · No financing
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Gideon Windows
★ 5 (11 reviews)Serving London
- Manufacturers carried
- Products
- Window Supplier
- Warranty
- Years in business
- 0 · No financing
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Hopkins Glass Inc.
★ 5 (7 reviews)Serving London
- Manufacturers carried
- Products
- Window Supplier
- Warranty
- Years in business
- 0 · No financing
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Jomar Window & Doors
★ 5 (22 reviews)Serving London
- Manufacturers carried
- Products
- Door Supplier, Window Supplier
- Warranty
- Years in business
- 2004 · No financing
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Douglas Window & Door Inc.
★ 4.9 (298 reviews)Serving London
- Manufacturers carried
- Products
- Window Supplier, Door Supplier, Window Installation Service
- Warranty
- Years in business
- 2006 · No financing
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Purity Painting Inc.
★ 4.9 (178 reviews)Serving London
- Manufacturers carried
- Products
- General Contractor, Bathroom Remodeler, Dry Wall Contractor, Flooring Contractor, Kitchen Remodeler, Painting, Remodeler, Tile Contractor, Window Installation Service
- Warranty
- Years in business
- 0 · No financing
Replies in ~0 min
Affordable Home Services | Windows and Doors
★ 4.8 (4 reviews)Serving London
- Manufacturers carried
- Products
- Window Supplier
- Warranty
- Years in business
- 1994 · No financing
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ABC Supply Co.
★ 4.7 (66 reviews)Serving London
- Manufacturers carried
- Products
- Roofing Supply Store, Building Materials Store, Building Materials Supplier, Construction Material Wholesaler, Wholesaler, Window Supplier
- Warranty
- Years in business
- 0 · No financing
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Forest City Window & Door Ltd
★ 4.7 (165 reviews)Serving London
- Manufacturers carried
- Products
- Door Supplier, Window Supplier, Window Installation Service
- Warranty
- Years in business
- 0 · No financing
Replies in ~0 min
Jay’s Window and door, maintenance and repairs
★ 4.7 (13 reviews)Serving London
- Manufacturers carried
- Products
- Window Installation Service, Service Establishment
- Warranty
- Years in business
- 0 · No financing
Replies in ~0 min
McCallum Aluminum Ltd
★ 4.7 (13 reviews)Serving London
- Manufacturers carried
- Products
- Window Installation Service, Door Supplier
- Warranty
- Years in business
- 1957 · No financing
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1st Choice Home Solutions
★ 4.6 (174 reviews)Serving London
- Manufacturers carried
- Products
- Roofing Contractor, Door Manufacturer, General Contractor, Siding Contractor, Window Installation Service
- Warranty
- Years in business
- 1996 · No financing
Replies in ~0 min
Bargain Building Supplies
★ 4.6 (55 reviews)Serving London
- Manufacturers carried
- Products
- Window Supplier, Building Materials Store
- Warranty
- Years in business
- 0 · No financing
Replies in ~0 min
Glass Canada
★ 4.6 (219 reviews)Serving London
- Manufacturers carried
- Products
- Glass & Mirror Shop, Glass Repair Service, Glazier, Railing Contractor, Shower Door Shop, Window Installation Service, Window Supplier
- Warranty
- Years in business
- 0 · No financing
Replies in ~0 min
AM Window & Door Solutions
★ 4.5 (47 reviews)Serving London
- Manufacturers carried
- Products
- Window Installation Service, Door Manufacturer, Pvc Windows Supplier, Window Supplier
- Warranty
- Years in business
- 0 · No financing
Replies in ~0 min
Aluminum Associates
★ 4.5 (177 reviews)Serving London
- Manufacturers carried
- Products
- Door Supplier, Home Improvement Store, Pvc Windows Supplier, Window Installation Service, Window Supplier
- Warranty
- Years in business
- 1963 · No financing
Replies in ~0 min
Beaumart Aluminum Ltd - Windows, Doors, Siding, Eavestrough
★ 4.5 (33 reviews)Serving London
- Manufacturers carried
- Products
- Window Installation Service, Aluminum Window, Awning Supplier, Door Supplier, Gutter Service, Pvc Windows Supplier, Railing Contractor, Siding Contractor, Window Supplier
- Warranty
- Years in business
- 0 · No financing
Replies in ~0 min
Direct Impact Auto Glass
★ 4.4 (53 reviews)Serving London
- Manufacturers carried
- Products
- Auto Repair Shop, Auto Dent Removal Service, Auto Glass Repair Service, Car Repair And Maintenance Service, Glass Industry, Glass Repair Service, Glass Shop, Window Installation Service
- Warranty
- Years in business
- 0 · No financing
Replies in ~0 min
Heritage Renovations
★ 4.4 (319 reviews)Serving London
- Manufacturers carried
- Products
- Window Installation Service, Door Supplier, Window Supplier
- Warranty
- Years in business
- 1990 · No financing
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Legendary Exteriors
★ 4.4 (21 reviews)Serving London
- Manufacturers carried
- Products
- Roofing Contractor, Siding Contractor, Window Installation Service
- Warranty
- Years in business
- 0 · No financing
Replies in ~0 min
C.A.P.O.R. Renovations Inc.
★ 4.3 (86 reviews)Serving London
- Manufacturers carried
- Products
- Window Installation Service, Contractor, Roofing Contractor, Siding Contractor
- Warranty
- Years in business
- 0 · No financing
Replies in ~0 min
Centennial Windows & Doors
★ 4.2 (578 reviews)Serving London
- Manufacturers carried
- Products
- Window Supplier, Door Manufacturer, Door Supplier, Manufacturer
- Warranty
- Years in business
- 1981 · No financing
Replies in ~0 min
Four Seasons Sunrooms
★ 4.2 (70 reviews)Serving London
- Manufacturers carried
- Products
- Sunroom Contractor, Window Installation Service
- Warranty
- Years in business
- 0 · No financing
Replies in ~0 min
Gentek Building Products
★ 4.2 (64 reviews)Serving London
- Manufacturers carried
- Products
- Window Supplier, Building Materials Supplier
- Warranty
- Years in business
- 1968 · No financing
Replies in ~0 min
Homecastle
★ 4.1 (43 reviews)Serving London
- Manufacturers carried
- Products
- Window Supplier, Door Supplier, Window Installation Service
- Warranty
- Years in business
- 1988 · No financing
Replies in ~0 min
Mustang Roofing & Exteriors
★ 4.1 (17 reviews)Serving London
- Manufacturers carried
- Products
- Roofing Contractor, Door Supplier, Window Installation Service, Window Supplier
- Warranty
- Years in business
- 1991 · No financing
Replies in ~0 min
AM Group Exteriors - London
★ 4 (265 reviews)Serving London
- Manufacturers carried
- Products
- Door Supplier, Deck Builder, Roofing Contractor, Insulation Contractor, Siding Contractor, Skylight Contractor, Window Installation Service, Window Supplier
- Warranty
- Years in business
- 0 · No financing
Replies in ~0 min