247 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Southold: Renewal by Andersen Window Replacement, CR Score 61/100; 4.9★ from 3,951 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Window Nation, posts 24/7 hours; ranked #2 of 247.
Most-reviewed: Home Comfort Practice, Inc., 1,222 Google reviews at 4.9★, the most of 247 ranked after Renewal by Andersen Window Replacement; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
247 Southold window installers are ranked here by CR Score, from ten published factors. 46 are open 24/7, 174 open Saturdays and 95 open Sundays, based on posted hours. The median Google rating is 4.9★ across 247 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Renewal by Andersen Window Replacement | 61 | 4.9★ (3,951) | Middletown, 39 mi away | Sat · Sun · Evenings | Overall |
| 2 | Window Nation | 60 | 4.8★ (1,100) | Wallingford, 35 mi away | 24/7 | Emergencies |
| 3 | Brizzy Contracting and Cleaning Services | 58 | 5.0★ (78) | Baldwin, 21 mi away | Sat · Sun · Evenings | — |
| 4 | Home Comfort Practice, Inc. | 57 | 4.9★ (1,222) | Stratford, 38 mi away | Sat | Most reviews |
| 5 | Revive Remodeling & Restoring Inc. | 57 | 5.0★ (83) | Greenburgh, 36 mi away | 24/7 | — |
| 6 | Renewal by Andersen - Branford | 57 | 4.9★ (256) | Branford, 25 mi away | Sat · Evenings | — |
| 7 | EBDZ Construction Corp. | 56 | 5.0★ (9) | Bayport, 15 mi away | 24/7 | — |
| 8 | VIP Glass | 56 | 5.0★ (51) | Calverton, 15 mi away | Sat | — |
| 9 | Level Up Customs | 56 | 5.0★ (15) | Calverton, 15 mi away | Sat · Sun · Evenings | — |
| 10 | Malpica Home Improvement | 56 | 4.6★ (39) | New Haven, 29 mi 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 review volume: 4.9★ from 3,951 Google reviews, the most in Southold.
Based in Wallingford, 35 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 1,100 Google reviews, listed on Google as “Window installation service”.
Based in Baldwin, 21 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 78 Google reviews, listed on Google as “Window installation service”.
Based in Stratford, 38 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 1,222 Google reviews, listed on Google as “Window installation service”.
Based in Greenburgh, 36 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Window installation service”.
Based in Branford, 25 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 256 Google reviews, listed on Google as “Window installation service”.
Based in Bayport, 15 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Window installation service”.
Based in Calverton, 15 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Window installation service”.
Based in Calverton, 15 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Window installation service”.
Based in New Haven, 29 mi away
Ranked #10 because of its Google rating and trade focus: 4.6★ from 39 Google reviews, listed on Google as “Window installation service”.
Based in Groton, 24 mi away
Ranked #11 because of its Google rating and review volume: 5.0★ from 430 Google reviews.
Based in Branford, 23 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 128 Google reviews, listed on Google as “Window installation service”.
Based in Holbrook, 39 mi away
Ranked #13 because of its Google rating and trade focus: 4.5★ from 396 Google reviews, listed on Google as “Window installation service”.
Based in Center Moriches, 27 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Window installation service”.
Based in Bayport, 33 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “Window installation service”.
Based in Centereach, 15 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Window installation service”.
Based in Coram, 31 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 48 Google reviews, listed on Google as “Window installation service”.
Based in Bayport, 15 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Window installation service”.
Based in Glastonbury, 32 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Window installation service”.
Based in Branford Center, 38 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 68 Google reviews, listed on Google as “Window installation service”.
Based in Coram, 32 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Window installation service”.
Based in Guilford, 15 mi away
Ranked #22 because of its Google rating and trade focus: 4.3★ from 48 Google reviews, listed on Google as “Window installation service”.
Based in Westerly, 37 mi away
Ranked #23 because of its Google rating and review volume: 4.9★ from 622 Google reviews.
Based in Patchogue, 36 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 871 Google reviews.
Based in Baldwin, 28 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 36 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 247 ranked window installers here; the rest are on their profiles.
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 |
|---|---|---|
| Agw Construction | 5.0★ (5) | In Southold |
| Anikey's Property & Construction Management | 5.0★ (2) | 13 mi |
| B & D Home Improvement | 4.5★ (2) | 32 mi |
| Concorde Remodeling, Inc | 5.0★ (12) | In Southold |
| Empire Gen Roofing & Siding | 5.0★ (44) | In Southold |
| Jeld-Wen Windows & Doors | 1.5★ (2) | 32 mi |
| Joel Daly General Contracting Inc. | In Southold | |
| Morton Buildings, Inc. | 5.0★ (2) | In Southold |
| Mum City Windows | 5.0★ (2) | 31 mi |
| Peconic Home Management | In Southold | |
| piton renovations inc | 4.5★ (2) | 27 mi |
| Quarty Construction | 4.3★ (6) | In Southold |
| Renjay Remodeling Commercial Residential LLC | 5.0★ (2) | 28 mi |
| Ron Morizzo Kitchens & Baths | 3.7★ (6) | In Southold |
| SafePro Roofing & Siding | 5.0★ (12) | In Southold |
| Starfyre Glass and Windows | 1.5★ (2) | 34 mi |
| The Window Source of New Haven and Fairfield Counties | 5.0★ (2) | 32 mi |
| Titan Overhead Doors | 4.8★ (5) | In Southold |
| Village Overhead Doors | 5.0★ (10) | In Southold |
| W. Orkney Windows, Siding, & Roofing | 5.0★ (2) | 32 mi |
Typical prices in USD, adjusted for New York with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,730 | $7,980 | $12,860 | Per project (several windows): typical range of customer-reported projects. US national range × 1.09 Middle Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
We scored 247 Southold 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 Southold 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 |