573 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Mississauga: Renewal by Andersen of Greater Toronto, CR Score 92/100; 4.8★ from 2,808 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): BM Windows and Doors, posts 24/7 hours; ranked #2 of 573.
Most-reviewed: EcoTech Windows & Doors, 3,159 Google reviews at 4.8★, the most of 573 ranked; ranked #21.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
573 Mississauga window installers are ranked here by CR Score, from 8 published factors. 66 are open 24/7, 362 open Saturdays and 222 open Sundays, based on posted hours. The median Google rating is 4.9★ across 573 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Renewal by Andersen of Greater Toronto | 92 | 4.8★ (2,808) | Mississauga | Sat · Sun · Evenings | Overall |
| 2 | BM Windows and Doors | 90 | 5.0★ (143) | Etobicoke, 12 km away | 24/7 | Emergencies |
| 3 | ROZKOV European Windows Toronto | Schuco, Reynaers, Aluprof | 90 | 4.9★ (78) | Mississauga | 24/7 | — |
| 4 | Jay's Glass | 89 | 5.0★ (128) | Toronto, 17 km away | 24/7 | — |
| 5 | OhMyGlass "Window and Door Repairs" | 89 | 5.0★ (160) | North York, 23 km away | 24/7 | — |
| 6 | Oasis Glass | 88 | 5.0★ (144) | Brampton, 36 km away | 24/7 | — |
| 7 | Sprint Auto Glass | 88 | 4.7★ (413) | Scarborough, 33 km away | 24/7 | — |
| 8 | Win/Glassco | 87 | 5.0★ (42) | Etobicoke, 14 km away | 24/7 | — |
| 9 | Alumwave Glazing Inc. | 87 | 5.0★ (21) | Mississauga | 24/7 | — |
| 10 | Dazzle Window Cleaning | 87 | 5.0★ (428) | Vaughan, 22 km away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 2,808 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Etobicoke, 12 km away
Ranked #2 because of its Google rating and availability: 5.0★ from 143 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga
Ranked #3 because of its Google rating and availability: 4.9★ from 78 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto, 17 km away
Ranked #4 because of its Google rating and availability: 5.0★ from 128 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North York, 23 km away
Ranked #5 because of its Google rating and availability: 5.0★ from 160 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brampton, 36 km away
Ranked #6 because of its Google rating and availability: 5.0★ from 144 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Scarborough, 33 km away
Ranked #7 because of its Google rating and availability: 4.7★ from 413 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Etobicoke, 14 km away
Ranked #8 because of its Google rating and availability: 5.0★ from 42 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga
Ranked #9 because of its Google rating and availability: 5.0★ from 21 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vaughan, 22 km away
Ranked #10 because of its Google rating and availability: 5.0★ from 428 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oakville, 15 km away
Ranked #11 because of its Google rating and availability: 5.0★ from 39 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord, 25 km away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 1,916 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Etobicoke, 14 km away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 145 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vaughan, 33 km away
Ranked #14 because of its Google rating and availability: 5.0★ from 75 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Etobicoke, 9 km away
Ranked #15 because of its Google rating and availability: 5.0★ from 157 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord, 28 km away
Ranked #16 because of its Google rating and availability: 5.0★ from 57 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto, 18 km away
Ranked #17 because of its Google rating and review volume: 5.0★ from 1,240 Google reviews, 1,240 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North York, 25 km away
Ranked #18 because of its Google rating and availability: 5.0★ from 38 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in King, 16 km away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 156 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto, 12 km away
Ranked #20 because of its Google rating and availability: 5.0★ from 16 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord, 27 km away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 3,159 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vaughan, 28 km away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 165 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Toronto, 22 km away
Ranked #23 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kitchener, 60 km away
Ranked #24 because of its Google rating and availability: 4.9★ from 187 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto, 25 km away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#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 573 ranked window installers here; the rest are on their profiles.
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 |
|---|---|---|
| 4wards Exteriors Inc | 5.0★ (2) | 37 km |
| ALERT GLASS | In Mississauga | |
| Bucalu Windows & Doors Oakville | 5.0★ (2) | 17 km |
| Buildoreno - Mississauga General Contractor | 5.0★ (15) | In Mississauga |
| Burano Doors Toronto | 5.0★ (2) | 23 km |
| Cabrals Aluminum | 5.0★ (1) | In Mississauga |
| CIWD CORP | In Mississauga | |
| Crystal Clean | 5.0★ (20) | In Mississauga |
| Direct Pro Windows & Doors | 5.0★ (2) | In Mississauga |
| Domex Windows & Doors | 5.0★ (1) | In Mississauga |
| Egress Windows Mississauga | 5.0★ (2) | In Mississauga |
| Fresh Edge | 5.0★ (23) | In Mississauga |
| Highview Restoration & Site Staffing | 4.9★ (17) | In Mississauga |
| MDW Doors Repairs and Windows | 5.0★ (1) | In Mississauga |
| National Installer Network | 3.0★ (1) | In Mississauga |
| NEXTGEN Windows & Doors inc. | 5.0★ (2) | 25 km |
| NYO Doors Repairs and Windows | 5.0★ (2) | 23 km |
| Partila Installation Services | In Mississauga | |
| Sobol Inc. | 5.0★ (2) | 28 km |
| VIGO Windows | In Mississauga |
US national ranges converted to CAD, not adjusted for Mississauga. 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 |
We scored 573 Mississauga 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 Mississauga 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 |