574 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Milton: Renewal by Andersen of Greater Toronto, CR Score 64/100; 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 #3 of 574.
Most-reviewed: Nordik Windows and Doors, 3,892 Google reviews at 4.5★, the most of 574 ranked; ranked #19.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
574 Milton window installers are ranked here by CR Score, from ten published factors. 64 are open 24/7, 355 open Saturdays and 212 open Sundays, based on posted hours. The median Google rating is 4.9★ across 574 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Renewal by Andersen of Greater Toronto | 64 | 4.8★ (2,808) | Mississauga, 15 km away | Sat · Sun · Evenings | Overall |
| 2 | Right Window Fit Inc | 61 | 5.0★ (87) | Milton | Sat · Sun · Evenings | — |
| 3 | BM Windows and Doors | 60 | 5.0★ (143) | Etobicoke, 31 km away | 24/7 | Emergencies |
| 4 | Milton Blinds and Shutters | 60 | 4.8★ (256) | Milton | Sat · Evenings | — |
| 5 | Magic Windows & Doors | 60 | 4.7★ (1,916) | Concord, 40 km away | Sat · Sun | — |
| 6 | EcoTech Windows & Doors | 60 | 4.8★ (3,159) | Concord, 44 km away | Sat | — |
| 7 | Jay's Glass | 60 | 5.0★ (128) | Toronto, 37 km away | 24/7 | — |
| 8 | OhMyGlass "Window and Door Repairs" | 60 | 5.0★ (160) | North York, 41 km away | 24/7 | — |
| 9 | ROZKOV European Windows Toronto | Schuco, Reynaers, Aluprof | 60 | 4.9★ (78) | Mississauga, 24 km away | 24/7 | — |
| 10 | MasterKey Locksmith Glass & Doors | 59 | 4.9★ (187) | Kitchener, 41 km away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
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 in Milton
Ranked #2 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “Window installation service”.
Based in Etobicoke, 31 km away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 143 Google reviews, listed on Google as “Window installation service”.
Based in Milton
Ranked #4 because of its Google rating and trade focus: 4.8★ from 256 Google reviews, listed on Google as “Window installation service”.
Based in Concord, 40 km away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 1,916 Google reviews, listed on Google as “Window installation service”.
Based in Concord, 44 km away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 3,159 Google reviews, listed on Google as “Window installation service”.
Based in Toronto, 37 km away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Window installation service”.
Based in North York, 41 km away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “Window installation service”.
Based in Mississauga, 24 km away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 78 Google reviews, listed on Google as “Window installation service”.
Based in Kitchener, 41 km away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 187 Google reviews, listed on Google as “Window installation service”.
Based in Brampton, 46 km away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 144 Google reviews, listed on Google as “Window installation service”.
Based in Oakville, 22 km away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Window installation service”.
Based in Etobicoke, 32 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 in Scarborough, 53 km away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 413 Google reviews, listed on Google as “Window installation service”.
Based in Oakville, 14 km away
Ranked #15 because of its Google rating and review volume: 5.0★ from 351 Google reviews.
Based in Brampton, 21 km away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “Window installation service”.
Based in King, 34 km away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 156 Google reviews, listed on Google as “Window installation service”.
Based in Cambridge, 36 km away
Ranked #18 because of its Google rating and trade focus: 4.6★ from 497 Google reviews, listed on Google as “Window installation service”.
Based in Mississauga, 24 km away
Ranked #19 because of its Google rating and review volume: 4.5★ from 3,892 Google reviews, the most in Milton.
Based in Oakville, 13 km away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 123 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based in Vaughan, 36 km away
Ranked #21 because of its Google rating and review volume: 5.0★ from 428 Google reviews.
Based in Etobicoke, 32 km away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Window installation service”.
Based in Toronto, 37 km away
Ranked #23 because of its Google rating and review volume: 5.0★ from 1,240 Google reviews.
Based in Burlington, 20 km away
Ranked #24 because of its Google rating and review volume: 5.0★ from 420 Google reviews.
Based in Brampton, 14 km away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “Window installation service”.
#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 574 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 |
|---|---|---|
| AGB Installation Group Inc. | In Milton | |
| Air Legend Inc. | 4.8★ (142) | In Milton |
| ALERT GLASS / AUTO, RESIDENTIAL, COMMERCIAL 24HRS 7 DAYS A WEEK | In Milton | |
| Frameless Shower Glass Doors And Enclosures | 4.9★ (16) | In Milton |
| Gorilla Property Services | 4.2★ (10) | In Milton |
| Hy-Pro Plumbing & Drain Cleaning of Milton | 4.8★ (225) | In Milton |
| Ideal Home Design Inc. | 4.8★ (25) | In Milton |
| Italocon Building Company inc | 5.0★ (17) | In Milton |
| Jade Brush Painting | 5.0★ (32) | In Milton |
| Lorion Electric Inc. | 4.9★ (217) | In Milton |
| Milton Doors & Windows | In Milton | |
| Milton House Remodeling | 5.0★ (4) | In Milton |
| Milton Kitchen Renovations | 5.0★ (1) | In Milton |
| Minor Detail Matters | 4.6★ (10) | In Milton |
| Osborne Renovation & Handyman Services | 5.0★ (82) | In Milton |
| Pro Desk at RONA+ | In Milton | |
| Purple Properties Inc. | 5.0★ (14) | In Milton |
| TBL Property Company | 5.0★ (1) | In Milton |
| The Roof Medic | 5.0★ (156) | In Milton |
| TotalHome Pros Windows & Solution Milton | In Milton |
US national ranges converted to CAD, not adjusted for Milton. 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 574 Milton window installers on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Milton data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |