90/100CR Score
Ranked #1 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.
- 4.9★ from 187 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Window Installers in New Hamburg, ON (2026)
137 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in New Hamburg: MasterKey Locksmith Glass & Doors, CR Score 90/100; 4.9★ from 187 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): All-Brite Glass & Tint - Home & Business, posts 24/7 hours; ranked #2 of 137.
- 11
Most-reviewed: Home Service Solutions, 792 Google reviews at 4.7★, the most of 137 ranked; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
137 New Hamburg window installers are ranked here by CR Score, from 8 published factors. 16 are open 24/7, 59 open Saturdays and 36 open Sundays, based on posted hours. The median Google rating is 4.8★ across 137 rated businesses.
Top 10 window installers in New Hamburg at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | MasterKey Locksmith Glass & Doors | 90 | 4.9★ (187) | Kitchener, 28 km away | 24/7 | Overall |
| 2 | All-Brite Glass & Tint - Home & Business | 90 | 5.0★ (85) | Kitchener, 20 km away | 24/7 | Emergencies |
| 3 | Gladiator Pro Wash Window Cleaning & Pressure Washing | 87 | 5.0★ (303) | North Perth, 39 km away | 24/7 | — |
| 4 | Acadian Shutters & Blinds | 87 | 5.0★ (122) | Cambridge, 28 km away | — | — |
| 5 | Brookstone Windows & Doors | 86 | 4.6★ (497) | Cambridge, 32 km away | Sat · Sun · Evenings | — |
| 6 | Krystal Klear Windows | 86 | 5.0★ (88) | Cambridge, 20 km away | 24/7 | — |
| 7 | Best Windows, Doors and Siding | 84 | 4.9★ (55) | Huron East, 23 km away | Sat · Sun · Evenings | — |
| 8 | Denni's Window Cleaning+ | 84 | 5.0★ (178) | Huron East, 27 km away | Sat · Sun · Evenings | — |
| 9 | Eco Choice Windows & Doors | 83 | 5.0★ (6) | Kitchener, 19 km away | 24/7 | — |
| 10 | Accurate Window Cleaners | 83 | 4.9★ (213) | London, 60 km away | 24/7 | — |
The 137 best window installers in New Hamburg, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Based in Kitchener, 20 km away
90/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 85 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 85 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 31 Manitou Dr #6, Kitchener, ON N2C 1K9
Based in North Perth, 39 km away
87/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 303 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 303 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 53 Victoria St, Elora, ON N0B 1S0
Based in Cambridge, 28 km away
87/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 122 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 5.0★ from 122 Google reviews
- Address
- 1031 Queenston Rd #303, Cambridge, ON N3H 3R3
Based in Cambridge, 32 km away
86/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.6★ from 497 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.6★ from 497 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat 9 AM–6 PM · Sun 9 AM–5 PM
- Address
- 1730 Bishop St N #4, Cambridge, ON N1T 1T2
Based in Cambridge, 20 km away
86/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 88 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 88 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Huron East, 23 km away
84/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 55 Google reviews
- Hours
- Mon–Sun 12 AM–11:45 PM
- Address
- 285 Lorne Ave E, Stratford, ON N5A 6S4 Unit, 6
Based in Huron East, 27 km away
84/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 178 Google reviews, 178 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 178 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
- Address
- 123 Snyder Ave N, Elmira, ON N3B 0E1
Based in Kitchener, 19 km away
83/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 6 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 30 Duke St W, Kitchener, ON N2H 4Y6
Based in London, 60 km away
83/100CR ScoreRanked #10 because of its Google rating and availability: 4.9★ from 213 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 213 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 676 Grosvenor St, London, ON N5Y 3T6
Based in Kitchener, 21 km away
82/100CR ScoreRanked #11 because of its Google rating and review volume: 4.7★ from 792 Google reviews, the most Google reviews on this list (792).
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 792 Google reviews
- Hours
- Mon–Fri 8:30 AM–7 PM · Sat 9 AM–7 PM · Sun 9 AM–5 PM
- Address
- 20 Grand Ave, Kitchener, ON N2K 1B3
Based in Cambridge, 33 km away
82/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 639 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 639 Google reviews
- Hours
- Mon–Thu 8:30 AM–5 PM · Fri 8:30 AM–4 PM · Sat–Sun closed
- Address
- 354 Franklin Blvd, Cambridge, ON N1R 8G5
Based in Brantford, 46 km away
82/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 87 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 87 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat 9 AM–6 PM · Sun 9 AM–5 PM
- Address
- 340 Henry St Unit 2, Brantford, ON N3S 7R5
Based in Kitchener, 17 km away
82/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 59 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 59 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 88 Briar Knoll Dr, Kitchener, ON N2E 1Y2
Based in Kitchener, 24 km away
82/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.6★ from 274 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.6★ from 274 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 10 AM–2 PM · Sun closed
- Address
- 2236 Shirley Dr, Kitchener, ON N2B 3Y1
Based in London, 60 km away
82/100CR ScoreRanked #16 because of its Google rating and availability: 5.0★ from 81 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 81 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 265 Highbury Ave N, London, ON N6B2G5
Based in Burlington, 61 km away
80/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 50 Google reviews
- Hours
- Mon–Sun 9 AM–8 PM
Based in Brantford, 46 km away
80/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 290 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 290 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat 9:30 AM–1 PM · Sun closed
- Address
- 76 Middleton St Unit #4, Brantford, ON N3S 7V7
Based in Kitchener, 21 km away
80/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 6 Google reviews
- Hours
- Mon 7 AM–8 PM · Tue 7 AM–7:30 PM · Wed 7 AM–8 PM · Thu–Sun 7 AM–7:30 PM
- Address
- 500 Fairway Rd S, Kitchener, ON N2C 1X3
Based in Kitchener, 17 km away
80/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.2★ from 311 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.2★ from 311 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–4 PM · Sun closed
- Address
- 199 Victoria St S, Kitchener, ON N2G 2C1
Based in Huron East, 12 km away
80/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 85 Google reviews
- Hours
- Mon–Thu 8:30 AM–5 PM · Fri 8:30 AM–4 PM · Sat–Sun closed
- Address
- 2262 Line 34, Shakespeare, ON N0B 2P0
Based in Kitchener, 19 km away
80/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 27 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
- Address
- 22 Frederick St #700, Kitchener, ON N2H 6M6
Based in Waterloo, 18 km away
79/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.7★ from 228 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 228 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 180 Weber St N #1, Waterloo, ON N2J 3H4
Based in Kitchener, 17 km away
79/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 8 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
Based in Bluewater, 40 km away
79/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.3★ from 27 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.3★ from 27 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
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 137 ranked window installers here; the rest are on their profiles.
Also serving New Hamburg
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 |
|---|---|---|
| Apex Windows & Exteriors | 5.0★ (2) | 46 km |
| Apply Contracting Ltd | 3.0★ (2) | 11 km |
| Discon Renovations Inc. | 5.0★ (1) | 30 km |
| Eco Choice Windows & Doors Brant | 2.0★ (1) | 30 km |
| Hespeler Windows & Doors | 1.0★ (1) | 27 km |
| Huron Contractors Ltd | 5.0★ (2) | 63 km |
| Irvine Contracting Inc | 3.0★ (2) | 19 km |
| Jacobs Total Contracting Inc. | 1.0★ (2) | 25 km |
| jbe siding ltd | 5.0★ (1) | 17 km |
| Klear View Window Cleaners Ltd | 5.0★ (2) | 40 km |
| Klear View Window Cleaners Ltd | 5.0★ (1) | 34 km |
| Kreative Aluminum | 1.0★ (1) | 48 km |
| P & M Contracting Solutions | 3.0★ (2) | 52 km |
| Park Siding & Aluminum | 5.0★ (2) | 22 km |
| Pro Desk at RONA+ | 5.0★ (1) | 59 km |
| Red Seal Installations | In New Hamburg | |
| Redbear Contractors | 5.0★ (2) | 52 km |
| Skyview Windows Manufacturing Inc. | 3.5★ (2) | 56 km |
| Synergy Exteriors - Fergus Roofing, Windows, Doors, Eavestrough & Siding | 5.0★ (1) | 44 km |
| W D Dave Smith Renovations | 5.0★ (2) | 60 km |
How much do window installers cost in New Hamburg?
US national ranges converted to CAD, not adjusted for New Hamburg. 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 New Hamburg window installers
We scored 137 New Hamburg 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 New Hamburg 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 New Hamburg: frequently asked questions
Who is the best window installer in New Hamburg?
By CR Score, the highest-ranked window installer in New Hamburg, ON is MasterKey Locksmith Glass & Doors with a CR Score of 90/100. It has 4.9★ from 187 Google reviews. It is open 24/7. All-Brite Glass & Tint - Home & Business (#2) and Gladiator Pro Wash Window Cleaning & Pressure Washing (#3) follow. We ranked 137 window installers on 8 factors, last updated October 22, 2026.
How many window installers are there in New Hamburg?
ContractorsRanked ranks 137 window installers serving New Hamburg, ON. Another 20 within 64 km are listed but not ranked yet. Counts are as of October 2026.
Which window installers in New Hamburg are open 24/7?
16 ranked window installers in New Hamburg post 24/7 hours. The highest-ranked are MasterKey Locksmith Glass & Doors (#1), All-Brite Glass & Tint - Home & Business (#2) and Gladiator Pro Wash Window Cleaning & Pressure Washing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which window installers in New Hamburg work on weekends?
59 of 137 ranked window installers post Saturday hours and 36 post Sunday hours. The highest-ranked open Saturdays are MasterKey Locksmith Glass & Doors (#1), All-Brite Glass & Tint - Home & Business (#2) and Gladiator Pro Wash Window Cleaning & Pressure Washing (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does window replacement cost in New Hamburg?
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 New Hamburg. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do New Hamburg window installers have?
The median Google rating among 137 rated window installers in New Hamburg is 4.8★, with a median of 33 reviews. Home Service Solutions has the most, 792 reviews, and ranks #11. 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 New Hamburg count in this ranking?
Yes, if they are within 64 km of the New Hamburg 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 New Hamburg
- October 2026: CR Scores recalculated for 137 window installers serving New Hamburg.
- October 2026: 1 duplicate listing merged.
More window installers and New Hamburg pages
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