9 window and door companies serve Gloucester in Ottawa, including Window Mart Ottawa (5.0 stars from 2 Google reviews), Centennial Glass (4.7 stars from 419 Google reviews), and Advanced View Windows and Doors Inc. (4.9 stars from 208 Google reviews).
9 of them carry a sourced public rating, averaging 4.7 stars; the highest-rated is Advanced View Windows and Doors Inc. at 4.9 stars from 208 reviews. Compare their ratings, service areas, and contact details before choosing who to contact.
Also covers in Gloucester: Window replacement · Window repair · Window installation · Entry & patio doors · Glass replacement
Serving Gloucester
Every window and door company below lists Gloucester in its Ottawa service area. Compare ratings and services, then contact the business directly.
| Business | Rating | Reviews | Ottawa areas | Also listed under |
|---|---|---|---|---|
| Window Mart Ottawa claimed by owner | 5.0 | 2 on Google | 9 | Windows & Doors only |
| Centennial Glass | 4.7 | 419 on Google | 8 | Windows & Doors only |
| Advanced View Windows and Doors Inc. | 4.9 | 208 on Google | 6 | Windows & Doors only |
| Handyman Connection | 4.7 | 561 on Google | 7 | Handyman Services, Fencing |
| Fix My Door Now Ottawa | 5.0 | 25 on Google | 9 | Windows & Doors only |
| Verdun Windows and Doors | 4.6 | 2,392 on Google | 8 | Windows & Doors only |
| Canadian Choice Windows & Doors | 4.6 | 280 on Google | 7 | Windows & Doors only |
| OpenPane Window & Door Replacement | 5.0 | 4 on Google | 7 | Windows & Doors only |
| Big City Windows & Doors | 4.0 | 197 on Google | 6 | Garage Doors |
ClaimedBarrhaven +8
5.0(2)on GoogleChecked Aug 2026Windows & DoorsWindow Mart Ottawa is a window and door company in Ottawa supplying and installing replacement vinyl windows, entry doors and patio doors. Rated 5 from 2 Google reviews.
View Window Mart Ottawa
Kanata +7
4.7(419)on GoogleChecked Aug 2026Windows & DoorsOttawa windows, doors and glass company on Industrial Avenue that handles residential window and door installation and replacement as well as glass and shower work.
View Centennial Glass
FeaturedBarrhaven +5
4.9(208)on GoogleChecked Aug 2026Windows & DoorsAdvanced View Windows and Doors Inc. is a window installation service in Ottawa offering door manufacturing, doors and windows. Rated 4.9 from 206 Google reviews.
View Advanced View Windows and Doors Inc.
Barrhaven +6
4.7(561)on GoogleChecked Aug 2026Handyman ServicesHandyman Connection is a handyman/Handywoman/Handyperson in Ottawa offering fence installation, flooring installation and window installation. Rated 4.7 from 561 Google reviews.
View Handyman Connection
Barrhaven +8
5.0(25)on GoogleChecked Oct 2026Windows & DoorsFix My Door Now Ottawa repairs and installs residential and commercial doors, including entry, patio and sliding doors, locks, automatic doors and garage doors. It is a brand of Can-Lock Security, an Arnprior locksmith.
View Fix My Door Now Ottawa
Kanata +7
4.6(2,392)on GoogleChecked Aug 2026Windows & DoorsOttawa-area window and door manufacturer and installer based in Vars, serving the Ottawa and Gatineau regions with in-house-built, ENERGY STAR windows and doors.
View Verdun Windows and Doors
Barrhaven +6
4.6(280)on GoogleChecked Aug 2026Windows & DoorsCanadian Choice Windows & Doors is a door supplier in Ottawa offering door manufacturing, windows and window installation. Rated 4.6 from 277 Google reviews.
View Canadian Choice Windows & DoorsOrléans +6
5.0(4)on GoogleChecked Oct 2026Windows & DoorsOpenPane is an Ottawa window and door replacement company started in 2026 by owner Ryan Cochrane. It supplies and installs Vinylguard windows, entry doors and patio doors, and quotes each opening separately in writing.
View OpenPane Window & Door Replacement
Barrhaven +5
4.0(197)on GoogleChecked Aug 2026Windows & DoorsBig City Windows & Doors is a door supplier in Ottawa offering door manufacturing, window installation and garage doors. Rated 4 from 197 Google reviews.
View Big City Windows & DoorsBefore you hire in Gloucester
In Ottawa replacing doors or windows does not require a building permit, provided they go back into the same size opening.
Widening or cutting a new opening changes that, and basement bedrooms have their own egress requirements. Exempt from a building permit still means the work must comply with the Ontario Building Code and any applicable law, such as the Zoning By-law.
Designated heritage buildings and properties inside a Heritage District Overlay are not covered by these exemptions, and the City asks owners to confirm with a Building Client Service Centre before starting.
Source: City of Ottawa: Projects not requiring Building Permits. Confirmed 2026-08-23. Thresholds change, so check before you build.
Common questions
Hiring in Gloucester
Gloucester is a broad east-end area of Ottawa spanning established neighbourhoods and industrial-adjacent pockets between the downtown core and Orléans. Its mix of older homes and postwar builds means roofing, eavestroughs, window and door replacement, driveways, and basement work are all common. The service businesses below serve Gloucester and Ottawa's east end.
A great window installed poorly still leaks air. Ask how they insulate and seal around the opening, and whether they replace rotten framing they find.
Look for a low U-factor and an ENERGY STAR rating suited to Ottawa's climate zone. A good installer explains the rating rather than just selling a brand.
Windows & Doors in nearby areas
Other trades serving Gloucester
For homeowners
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