63/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 3,081 Google reviews, the most in Norwalk.
- 4.9★ from 3,081 Google reviews
- Hours
- Mon–Fri 8 AM–10:30 PM · Sat–Sun 9 AM–8 PM
- Address
- 2029 New Hwy, Farmingdale, NY 11735
Best Window Installers in Norwalk, CT (2026)
770 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Norwalk: Renewal by Andersen of Long Island, CR Score 63/100; 4.9★ from 3,081 Google reviews; open 7 days a week.
- 5
Best for emergencies (open 24/7): Egress Pros, posts 24/7 hours; ranked #5 of 770.
- 33
Most-reviewed: King Quality Roofing and Siding, 2,901 Google reviews at 4.9★, the most of 770 ranked after Renewal by Andersen of Long Island; ranked #33.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
770 Norwalk window installers are ranked here by CR Score, from ten published factors. 100 are open 24/7, 536 open Saturdays and 247 open Sundays, based on posted hours. The median Google rating is 4.9★ across 770 rated businesses.
Top 10 window installers in Norwalk at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Renewal by Andersen of Long Island | 63 | 4.9★ (3,081) | Farmingdale, 25 mi away | Sat · Sun · Evenings | Overall |
| 2 | Renewal by Andersen | 63 | 4.8★ (890) | Stamford, 10 mi away | Sat · Sun · Evenings | — |
| 3 | Window Solutions Plus | 61 | 5.0★ (224) | Ridgefield, 10 mi away | Sat · Sun · Evenings | — |
| 4 | Home Comfort Practice, Inc. | 61 | 4.9★ (1,222) | Stratford, 14 mi away | Sat | — |
| 5 | Egress Pros | 60 | 4.9★ (630) | West Babylon, 27 mi away | 24/7 | Emergencies |
| 6 | Egress Pros - Egress Window Installation Company | 60 | 5.0★ (29) | Stamford, 8 mi away | 24/7 | — |
| 7 | Your Glazier Experts | 60 | 5.0★ (126) | Darien, 3 mi away | Sat | — |
| 8 | Prestige Window Works Repair & Installation | 60 | 4.9★ (535) | Manhasset, 27 mi away | Sat · Sun · Evenings | — |
| 9 | Thermo-Seal Windows, Siding And Roofing | 59 | 5.0★ (139) | Rye, 18 mi away | Sat · Sun · Evenings | — |
| 10 | Windows By Toll | 59 | 4.8★ (86) | Stamford, 9 mi away | Sat · Sun · Evenings | — |
The 770 best window installers in Norwalk, ranked
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.
Based in Stamford, 10 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 890 Google reviews, listed on Google as “Window installation service”.
- 4.8★ from 890 Google reviews
- Hours
- Mon–Fri 8 AM–10:30 PM · Sat–Sun 9 AM–8 PM
- Address
- 421 West Ave Building 1, Stamford, CT 06910
Based in Ridgefield, 10 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 224 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 224 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 33 Ethan Allen Hwy Unit B1, Ridgefield, CT 06877
Based in Stratford, 14 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 1,222 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 1,222 Google reviews
- Hours
- Mon–Fri 7:30 AM–5 PM · Sat 8 AM–12 PM · Sun closed
- Address
- 165 Benton St, Stratford, CT 06615
#5 Egress Pros
Based in West Babylon, 27 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 630 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 630 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21A Edison Ave, West Babylon, NY 11704
Based in Stamford, 8 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 29 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1351 Washington Blvd Suite 212, Stamford, CT 06902
Based in Darien, 3 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 126 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 126 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–1 PM · Sun closed
- Address
- 110 Post Rd, Darien, CT 06820
Based in Manhasset, 27 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 535 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 535 Google reviews
- Hours
- Mon–Fri 9 AM–9 PM · Sat–Sun 9 AM–7 PM
- Address
- 1129 Northern Blvd Suite 404B, Manhasset, NY 11030
Based in Rye, 18 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 139 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 139 Google reviews
- Hours
- Mon–Sun 9 AM–8 PM
- Address
- 411 Theodore Fremd Ave, Rye, NY 10580
#10 Windows By Toll
Based in Stamford, 9 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 86 Google reviews, listed on Google as “Window installation service”.
- 4.8★ from 86 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat 9 AM–5 PM · Sun 9 AM–1 PM
- Address
- 226 Selleck St, Stamford, CT 06902
Based in Hauppauge, 23 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 175 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 175 Google reviews
- Hours
- Mon–Fri 9 AM–9 PM · Sat–Sun 9 AM–7 PM
- Address
- 150 Motor Pkwy Suite 401B, Hauppauge, NY 11788
Based in Melville, 23 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.7★ from 154 Google reviews, listed on Google as “Window installation service”.
- 4.7★ from 154 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 265 Broadhollow Rd suite 105, Melville, NY 11747
Based in Greenwich, 14 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 91 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 91 Google reviews
- Hours
- Mon–Fri 9 AM–9 PM · Sat–Sun 9 AM–7 PM
- Address
- 500 West Putnam Avenue Suite 400B, Greenwich, CT 06830
#14 Window Doctor Ny
Based in Floral Park, 31 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 106 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 106 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5 Van Buren Ave, Floral Park, NY 11001
Based in Hauppauge, 24 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 49 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1393 Veterans Memorial Hwy Suite 200S, Hauppauge, NY 11788
Based in Norwalk
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 3.9★ from 8 Google reviews, listed on Google as “Window installation service”.
- 3.9★ from 8 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13 Orange St, Norwalk, CT 06850
Based in Stamford, 8 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 97 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 97 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 10 AM–2 PM · Sun closed
- Address
- 42 Magee Ave, Stamford, CT 06902
#18 Gunner Roofing
Based in Stamford, 8 mi away
58/100CR ScoreRanked #18 because of its Google rating and review volume: 4.9★ from 560 Google reviews.
- 4.9★ from 560 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 78 Halloween Blvd, Stamford, CT 06902
Based in Greenburgh, 18 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Fairfield, 10 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 234 Google reviews, listed on Google as “Gutter cleaning service”.
- 5.0★ from 234 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 53 Webster St, Fairfield, CT 06825
Based in Bethel, 14 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 32 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
Based in Bethel, 14 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 35 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 315 Black Rock Tpke, Redding, CT 06896
Based in Greenburgh, 36 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 83 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in East Elmhurst, 35 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 160 Google reviews
- Hours
- Mon–Fri 10 AM–6 PM · Sat 10 AM–4 PM · Sun 11 AM–3 PM
Based in Astoria, 38 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 86 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 86 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 41-18 Vernon Blvd Suite 3B, Astoria, NY 11101
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 770 ranked window installers here; the rest are on their profiles.
Also serving Norwalk
20 more window installers within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Accurate Window Service, Inc | 3.0★ (2) | 8 mi |
| Bateman Construction | 5.0★ (2) | 9 mi |
| CG Construction | 5.0★ (2) | 19 mi |
| DESIGN-A-WALL, LLC | 5.0★ (2) | 6 mi |
| Estrada Construction LLC | 5.0★ (2) | 5 mi |
| EuroWorks Builder LLC | 5.0★ (4) | In Norwalk |
| FTA Builders | In Norwalk | |
| Hopkins Unlimited | 5.0★ (2) | 20 mi |
| Livotica Carpentry | 5.0★ (1) | In Norwalk |
| North Ridge Associates Inc | In Norwalk | |
| Novator LLC - Estate Care & Improvements - Restoration & Remodeling | In Norwalk | |
| NYHandymanNow.com | 3.5★ (2) | 15 mi |
| Quezada’s painting & Home Improvement | 3.0★ (2) | In Norwalk |
| RL Renovation & Property Maintenance, LLC | In Norwalk | |
| S & L Storefronts & Glass | 5.0★ (2) | 20 mi |
| Sears Heating and Air Conditioning | 5.0★ (1) | In Norwalk |
| United Home Experts | 5.0★ (51) | In Norwalk |
| Window Works Wares | 5.0★ (2) | 20 mi |
| Yovanny's Window Cleaning | 5.0★ (1) | In Norwalk |
| Z&G Home Improvement, LLC | 5.0★ (4) | In Norwalk |
How much do window installers cost in Norwalk?
Typical prices in USD, adjusted for Connecticut with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,410 | $7,300 | $11,760 | Per project (several windows): typical range of customer-reported projects. US national range × 0.99 New England factor (2025 Cost vs. Value Report) | October 2026 |
How we ranked Norwalk window installers
We scored 770 Norwalk 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 Norwalk 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 |
Window installers in Norwalk: frequently asked questions
Who is the best window installer in Norwalk?
By CR Score, the highest-ranked window installer in Norwalk, CT is Renewal by Andersen of Long Island with a CR Score of 63/100. It has 4.9★ from 3,081 Google reviews. It is open 7 days a week. Renewal by Andersen (#2) and Window Solutions Plus (#3) follow. We ranked 770 window installers on ten factors, last updated October 22, 2026.
How many window installers are there in Norwalk?
ContractorsRanked ranks 770 window installers serving Norwalk, CT. 1 of them is based in Norwalk; the rest serve it from nearby towns. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which window installers in Norwalk are open 24/7?
100 ranked window installers in Norwalk post 24/7 hours. The highest-ranked are Egress Pros (#5), Egress Pros - Egress Window Installation Company (#6) and Victory Home Remodeling (#12). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which window installers in Norwalk work on weekends?
536 of 770 ranked window installers post Saturday hours and 247 post Sunday hours. The highest-ranked open Saturdays are Renewal by Andersen of Long Island (#1), Renewal by Andersen (#2) and Window Solutions Plus (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does window replacement cost in Norwalk?
Window replacement typically costs $3,410 to $11,760, with $7,300 typical (Per project (several windows): typical range of customer-reported projects. US national range × 0.99 New England factor (2025 Cost vs. Value Report)). The range is adjusted for Connecticut. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Norwalk window installers have?
The median Google rating among 770 rated window installers in Norwalk is 4.9★, with a median of 23 reviews. Renewal by Andersen of Long Island has the most, 3,081 reviews, and ranks #1. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do window installers outside Norwalk count in this ranking?
Yes, if they are within 40 mi of the Norwalk city center, 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 Norwalk
- October 2026: CR Scores recalculated for 770 window installers serving Norwalk.
- October 2026: 4 duplicate listings merged.
More window installers and Norwalk pages
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