95/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 1,586 Google reviews, open 24/7.
- 4.9★ from 1,586 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 551 Bryne Dr Unit K, Barrie, ON L4N 9Y3
Best Window Installers in Innisfil, ON (2026)
298 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Innisfil: Glass Doctor of Barrie, ON, CR Score 95/100; 4.9★ from 1,586 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Oasis Glass, posts 24/7 hours; ranked #2 of 298.
- 27
Most-reviewed: EcoTech Windows & Doors, 3,159 Google reviews at 4.8★, the most of 298 ranked; ranked #27.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
298 Innisfil window installers are ranked here by CR Score, from 8 published factors. 29 are open 24/7, 176 open Saturdays and 99 open Sundays, based on posted hours. The median Google rating is 4.9★ across 298 rated businesses.
Top 10 window installers in Innisfil at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Glass Doctor of Barrie, ON | 95 | 4.9★ (1,586) | Barrie, 4 km away | 24/7 | Overall |
| 2 | Oasis Glass | 87 | 5.0★ (144) | Brampton, 44 km away | 24/7 | Emergencies |
| 3 | TopView Windows and Doors | 87 | 5.0★ (125) | Barrie, 14 km away | Sat · Sun · Evenings | — |
| 4 | Esna glass and aluminum GTA | 86 | 4.9★ (61) | Newmarket, 29 km away | 24/7 | — |
| 5 | Glass Doctor of Newmarket | 86 | 4.7★ (36) | East Gwillimbury, 15 km away | 24/7 | — |
| 6 | OhMyGlass "Window and Door Repairs" | 85 | 5.0★ (160) | North York, 63 km away | 24/7 | — |
| 7 | MK Windows & Doors | 85 | 5.0★ (78) | Barrie, 14 km away | Sat · Sun | — |
| 8 | Ainger Group Roofing and Exteriors | 85 | 4.9★ (476) | Barrie, 11 km away | 24/7 | — |
| 9 | Kempenfelt Windows and Doors | 85 | 4.8★ (556) | Barrie, 4 km away | Sat | — |
| 10 | Horizon Windows and Doors Inc. | 85 | 5.0★ (75) | Vaughan, 55 km away | 24/7 | — |
The 298 best window installers in Innisfil, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
#2 Oasis Glass
Based in Brampton, 44 km away
87/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 144 Google reviews, open 24/7.
- 5.0★ from 144 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Barrie, 14 km away
87/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 125 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 125 Google reviews
- Hours
- Mon–Sun 9 AM–7 PM
Based in Newmarket, 29 km away
86/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 61 Google reviews, open 24/7.
- 4.9★ from 61 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 345 Fred Evans Ct, Newmarket, ON L3Y 7X5
Based in East Gwillimbury, 15 km away
86/100CR ScoreRanked #5 because of its Google rating and availability: 4.7★ from 36 Google reviews, open 24/7.
- 4.7★ from 36 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in North York, 63 km away
85/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 160 Google reviews, open 24/7.
- 5.0★ from 160 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7 Benjamin Boake Trail, North York, ON M3J 3C2
Based in Barrie, 14 km away
85/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 78 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 78 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
Based in Barrie, 11 km away
85/100CR ScoreRanked #8 because of its Google rating and availability: 4.9★ from 476 Google reviews, open 24/7.
- 4.9★ from 476 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 85 Gunn St, Barrie, ON L4M 2H4
Based in Barrie, 4 km away
85/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 556 Google reviews, listed on Google as “Window installation service”.
- 4.8★ from 556 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 9 AM–3 PM · Sun closed
- Address
- 92 Commerce Park Dr, Barrie, ON L4N 8W8
Based in Vaughan, 55 km away
85/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 75 Google reviews, open 24/7.
- 5.0★ from 75 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8300 Yonge St Suite 201, Vaughan, ON L4J 7R3
Based in East Gwillimbury, 6 km away
85/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 33 Google reviews
- Hours
- Mon–Sun 8 AM–7 PM
Based in Barrie, 4 km away
85/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 322 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 322 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 9 AM–3 PM · Sun closed
- Address
- 565 Bryne Dr unit G, Barrie, ON L4N 9Y3
Based in Barrie, 5 km away
85/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.6★ from 93 Google reviews, listed on Google as “Window installation service”.
- 4.6★ from 93 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat 9 AM–6 PM · Sun 9 AM–5 PM
- Address
- 51 King St #9, Barrie, ON L4N 6B5
Based in Orillia, 30 km away
84/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 20 Google reviews, open 24/7.
- 4.9★ from 20 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#15 EuroStar Windows
Based in Concord, 57 km away
84/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 57 Google reviews, open 24/7.
- 5.0★ from 57 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 55 Administration Rd Units 22-24, Concord, ON L4K 4G9
Based in Vaughan, 58 km away
84/100CR ScoreRanked #16 because of its Google rating and availability: 5.0★ from 428 Google reviews, open 24/7.
- 5.0★ from 428 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5732 Hwy 7 Unit 19, Vaughan, ON L4H 3N8
Based in Newmarket, 29 km away
84/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 24/7.
- 5.0★ from 13 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 482 Kwapis Blvd, Newmarket, ON L3X 3K5
Based in Concord, 58 km away
84/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 1,916 Google reviews, listed on Google as “Window installation service”.
- 4.7★ from 1,916 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun 10 AM–2 PM
- Address
- 75 Rowntree Dairy Rd, Woodbridge, ON L4L 6C8
Based in Newmarket, 33 km away
84/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 76 Google reviews
- Hours
- Mon–Sun 8 AM–10 PM
- Address
- BY APPOINTMENT ONLY, 619 Steven Ct #8, Newmarket, ON L3Y 6Z3
Based in Aurora, 37 km away
84/100CR ScoreRanked #20 because of its Google rating and review volume: 5.0★ from 729 Google reviews, 729 Google reviews.
- 5.0★ from 729 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
#21 Alco Glass LTD
Based in Ajax, 52 km away
83/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 38 Google reviews, open 24/7.
- 5.0★ from 38 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Oakville, 18 km away
83/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 41 Google reviews, open 24/7.
- 5.0★ from 41 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Barrie, 46 km away
83/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 159 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 159 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
Based in Aurora, 36 km away
83/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 24/7.
- 5.0★ from 13 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 45 Aurora Heights Dr, Aurora, ON L4G 2W6
Based in East Gwillimbury, 25 km away
83/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.7★ from 81 Google reviews, listed on Google as “Window installation service”.
- 4.7★ from 81 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 51 Spruce Ave, East Gwillimbury, ON L9N 0S8
Window installers ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 298 ranked window installers here; the rest are on their profiles.
Also serving Innisfil
20 more window installers within 64 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Alamita Inc. | In Innisfil | |
| Brightside Exterior Services | 5.0★ (8) | In Innisfil |
| DISTINCTIVE GLASS | 4.0★ (1) | In Innisfil |
| DoorsMaster | 1.0★ (1) | In Innisfil |
| DPL Renovations Ltd. | 5.0★ (6) | In Innisfil |
| FALCON WD WINDOWS AND DOORS | 5.0★ (2) | 36 km |
| GPW ENTERPRISES WINDOWS / EAVES CLEANING BARRIE ONTARIO | 4.5★ (2) | 7 km |
| Griffon Home Renovations | 4.0★ (2) | 43 km |
| Luminous Glass | 5.0★ (1) | 35 km |
| M.B. Kustom Windows and Exteriors | 5.0★ (2) | 14 km |
| Men in Kilts Orillia | 4.8★ (359) | In Innisfil |
| New Glass Technologies | 5.0★ (2) | 28 km |
| NYO Doors Repairs and Windows | 5.0★ (2) | 62 km |
| Roma Windows & Doors Inc. | 5.0★ (2) | In Innisfil |
| Servinho Home Improvements Ltd | 4.5★ (18) | In Innisfil |
| Sunnidale Window Systems | 1.0★ (1) | 11 km |
| The Keystone Contractor | 5.0★ (1) | 26 km |
| Timber Block Ontario | 4.0★ (18) | In Innisfil |
| VR Windows and Doors | 5.0★ (1) | 35 km |
| Window Experts Windows and Doors | 5.0★ (2) | 19 km |
How much do window installers cost in Innisfil?
US national ranges converted to CAD, not adjusted for Innisfil. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | CA$4,830 | CA$10,330 | CA$16,640 | Per project (several windows): typical range of customer-reported projects. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
How we ranked Innisfil window installers
We scored 298 Innisfil window installers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Innisfil data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Window installers in Innisfil: frequently asked questions
Who is the best window installer in Innisfil?
By CR Score, the highest-ranked window installer in Innisfil, ON is Glass Doctor of Barrie, ON with a CR Score of 95/100. It has 4.9★ from 1,586 Google reviews. It is open 24/7. Oasis Glass (#2) and TopView Windows and Doors (#3) follow. We ranked 298 window installers on 8 factors, last updated October 22, 2026.
How many window installers are there in Innisfil?
ContractorsRanked ranks 298 window installers serving Innisfil, ON. Another 20 within 64 km are listed but not ranked yet. Counts are as of October 2026.
Which window installers in Innisfil are open 24/7?
29 ranked window installers in Innisfil post 24/7 hours. The highest-ranked are Glass Doctor of Barrie, ON (#1), Oasis Glass (#2) and Esna glass and aluminum GTA (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which window installers in Innisfil work on weekends?
176 of 298 ranked window installers post Saturday hours and 99 post Sunday hours. The highest-ranked open Saturdays are Glass Doctor of Barrie, ON (#1), Oasis Glass (#2) and TopView Windows and Doors (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does window replacement cost in Innisfil?
Window replacement typically costs CA$4,830 to CA$16,640, with CA$10,330 typical (Per project (several windows): typical range of customer-reported projects. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Innisfil. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Innisfil window installers have?
The median Google rating among 298 rated window installers in Innisfil is 4.9★, with a median of 34 reviews. EcoTech Windows & Doors has the most, 3,159 reviews, and ranks #27. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank window installers?
Each window installer gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do window installers outside Innisfil count in this ranking?
Yes, if they are within 64 km of the Innisfil city centre, our service radius for window installers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Innisfil
- October 2026: CR Scores recalculated for 298 window installers serving Innisfil.
- October 2026: 1 duplicate listing merged.
More window installers and Innisfil pages
Window installers near Innisfil
- Window installers in Barrie, ON154 ranked
- Window installers in Keswick, ON392 ranked
- Window installers in Angus, ON181 ranked
- Window installers in Alliston, ON409 ranked
- Window installers in East Gwillimbury, ON493 ranked
- Window installers in Newmarket, ON499 ranked
- Window installers in Tottenham, ON488 ranked
- Window installers in Aurora, ON499 ranked
- Window installers in King, ON520 ranked
- Window installers in Wasaga Beach, ON83 ranked
Other trades in Innisfil
- Roofers in Innisfil346 ranked
- Plumbers in Innisfil186 ranked
- Electricians in Innisfil219 ranked
- HVAC contractors in Innisfil219 ranked
- General contractors in Innisfil273 ranked
- Painters in Innisfil89 ranked
- Landscapers in Innisfil102 ranked
- Handymen in Innisfil48 ranked
- Kitchen remodelers in Innisfil186 ranked
- Bathroom remodelers in Innisfil176 ranked
- Flooring contractors in Innisfil108 ranked
- Tile installers in Innisfil29 ranked
- Drywall contractors in Innisfil22 ranked
- Concrete contractors in Innisfil75 ranked
- Fence contractors in Innisfil90 ranked
- Deck builders in Innisfil117 ranked
- Siding contractors in Innisfil112 ranked
- Gutter installers in Innisfil58 ranked
- Insulation contractors in Innisfil42 ranked
- Solar installers in Innisfil42 ranked
- Garage door repair companies in Innisfil43 ranked
- Foundation repair companies in Innisfil126 ranked
- Tree services in Innisfil117 ranked
- Masonry contractors in Innisfil61 ranked
- Water damage restoration companies in Innisfil214 ranked
- Home builders in Innisfil525 ranked
- Demolition contractors in Innisfil26 ranked
- All contractors in Innisfil