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Best Window Installers in Westerly, RI (2026)

139 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Westerly: Henderson Roofing, CR Score 60/100; 4.9★ from 622 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Pawcatuck Roofing Company Inc., posts 24/7 hours; ranked #2 of 139.

  3. 12

    Most-reviewed: A&A Window Cleaning, 1,701 Google reviews at 4.9★, the most of 139 ranked; ranked #12.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

139 Westerly window installers are ranked here by CR Score, from ten published factors. 26 are open 24/7, 80 open Saturdays and 41 open Sundays, based on posted hours. The median Google rating is 4.9★ across 139 rated businesses.

Top 10 window installers in Westerly at a glance

Top 10 window installers in Westerly at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Henderson Roofing604.9★ (622)Westerly24/7Overall
2Pawcatuck Roofing Company Inc.584.9★ (207)Pawcatuck, 3 mi away24/7Emergencies
3Henderson Roofing575.0★ (430)Groton, 20 mi away24/7—
4Murphy's Building & Remodeling LLC565.0★ (30)Glastonbury, 22 mi awaySat · Sun · Evenings—
5Window Technologies565.0★ (16)Canton, 19 mi awaySat · Sun—
6Express Kitchens: New London554.5★ (64)New London, 15 mi awaySat—
7JFK ROOFING LLc555.0★ (377)Plainfield, 21 mi awaySat · Sun · Evenings—
8Marshall Building and Remodeling554.9★ (785)East Providence, 37 mi away24/7—
9Klaus Larsen Roofing554.8★ (521)Hebron, 31 mi away24/7—
10Roofing and Home Solutions LLC.545.0★ (66)Groton, 4 mi awaySat · Sun · Evenings—

The 139 best window installers in Westerly, 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.

  7. #7 JFK ROOFING LLc

    Based in Plainfield, 21 mi away

    55/100CR Score

    Ranked #7 because of its Google rating and review volume: 5.0★ from 377 Google reviews.

    • 5.0★ from 377 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 8 AM–3 PM · Sun 10 AM–1 PM
    Address
    18 Brookside Dr, Plainfield, CT 06374
    View profile for JFK ROOFING LLc(860) 230-0853

  11. #11 The Window Source RI

    Based in Smithfield, 38 mi away

    54/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.8★ from 504 Google reviews, listed on Google as “Window installation service”.

    • 4.8★ from 504 Google reviews
    Hours
    Mon–Fri 7:30 AM–3:30 PM · Sat–Sun closed
    Address
    127 Dean Ave, Smithfield, RI 02917
    View profile for The Window Source RI(401) 270-0160

  12. #12 A&A Window Cleaning

    Based in Warwick, 33 mi away

    54/100CR Score

    Ranked #12 because of its Google rating and review volume: 4.9★ from 1,701 Google reviews, the most in Westerly.

    • 4.9★ from 1,701 Google reviews
    Hours
    Mon–Fri 7 AM–4:30 PM · Sat–Sun closed
    Address
    200 Lavan St #2, Warwick, RI 02888
    View profile for A&A Window Cleaning(401) 944-8877

  13. #13 MT Home Remodeling

    Based in New London, 14 mi away

    54/100CR Score

    Ranked #13 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
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    125 Eugene O'Neill Dr Suite 140, New London, CT 06320
    View profile for MT Home Remodeling(860) 356-9425

  14. #14 RTP Roofing

    Based in Warwick, 30 mi away

    54/100CR Score

    Ranked #14 because of its Google rating and review volume: 5.0★ from 197 Google reviews.

    • 5.0★ from 197 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    275 W Natick Rd Suite 800, Warwick, RI 02886
    View profile for RTP Roofing(401) 593-1512

  15. #15 Royal Exteriors RI

    Based in Seekonk, 35 mi away

    54/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 52 Google reviews
    Hours
    Mon–Wed 7 AM–8 PM · Thu 7 AM–6 PM · Fri 7 AM–8 PM · Sat 9 AM–4 PM · Sun closed
    View profile for Royal Exteriors RI(401) 533-9989

  20. #20 Windor Inc

    Based in Charlestown, 11 mi away

    53/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.3★ from 12 Google reviews, listed on Google as “Window installation service”.

    • 4.3★ from 12 Google reviews
    Hours
    Mon closed · Tue–Fri 8 AM–4 PM · Sat 8 AM–12 PM · Sun closed
    Address
    3856 Old Post Rd, Charlestown, RI 02813
    View profile for Windor Inc(401) 364-7579

  22. #22 J.S Glazing LLC

    Based in Seekonk, 37 mi away

    53/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.7★ from 26 Google reviews, listed on Google as “Window installation service”.

    • 4.7★ from 26 Google reviews
    Hours
    Mon–Sun 7:30 AM–6:30 PM
    View profile for J.S Glazing LLC(401) 324-0522

  23. #23 Venture Window LLC

    Based in Cranston, 32 mi away

    53/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.9★ from 100 Google reviews, listed on Google as “Window installation service”.

    • 4.9★ from 100 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    33 Freeway Dr, Cranston, RI 02920
    View profile for Venture Window LLC(401) 273-3600

  24. #24 Danielson Glass & Mirror

    Based in Putnam, 29 mi away

    53/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.7★ from 42 Google reviews, listed on Google as “Window installation service”.

    • 4.7★ from 42 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 9 AM–12 PM · Sun closed
    Address
    379 Providence Rd, Brooklyn, CT 06234
    View profile for Danielson Glass & Mirror(860) 774-2136

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 139 ranked window installers here; the rest are on their profiles.

window installers in Westerly, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Westerly Glass533.6★ (30)In Westerly
27Hart's Roofing & Construction LLC534.9★ (157)33 mi
28JS and R Roofing LLC | Roofing Company | Roofer | Siding | Gutters534.9★ (37)17 mi
29JS and R Roofing Company | Roofer | Siding | Gutters Contractor534.8★ (49)18 mi
30Newport Glass524.3★ (28)28 mi
31Christopher Home Improvement524.9★ (143)16 mi
32Shoreline Property Maintenance525.0★ (12)16 mi
33RoofMasters525.0★ (122)38 mi
34Renewal by Andersen Windows & Doors524.5★ (4)27 mi
35All Time Manufacturing Company, Inc.514.1★ (23)16 mi
36CML Roofing & Construction515.0★ (3)30 mi
37Vinyl Concepts Inc.515.0★ (9)19 mi
38Sea Glass Window Washing514.9★ (35)8 mi
39Auto Glass Dynamics514.5★ (17)34 mi
40Clinton Glass514.3★ (48)36 mi
41A-1 Glass Service514.0★ (65)34 mi
42Mighty Dog Roofing of Rhode Island515.0★ (69)38 mi
43S & B Roofing and Construction514.5★ (22)19 mi
44A1 Home Improvement514.9★ (88)30 mi
45Pro Exteriors514.8★ (87)15 mi
46Epic View Window Cleaning504.9★ (113)40 mi
47GW Nash Home Improvement504.3★ (3)24 mi
48MT. PLEASANT HARDWARE DBA: ALG Window & Glass504.6★ (13)37 mi
49Stained Glass Emporium504.6★ (14)39 mi
50Bill's Home Repair505.0★ (3)39 mi

Also serving Westerly

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.

Unranked window installers serving Westerly
BusinessGoogle ratingDistance
BLM Construction LLC2.0★ (2)39 mi
Bosco Construction LLC5.0★ (1)32 mi
Coffey Construction Company5.0★ (1)30 mi
Dimensions Renovations5.0★ (2)35 mi
Drew’s Home Remodeling5.0★ (1)28 mi
High Definition Window Cleaning5.0★ (1)7 mi
JR & C Contractor, LLC5.0★ (1)34 mi
Kreuger Window & Siding LLC3.0★ (1)30 mi
Little Rhody Window Installation5.0★ (2)36 mi
Maple Leaf Carpentry, LLC5.0★ (2)37 mi
Modern Day Living Construction5.0★ (2)37 mi
New Outlook Historic Window Restoration5.0★ (2)38 mi
Palla Siding and Windows5.0★ (2)38 mi
Pawcatuck Roofing Company Inc.5.0★ (1)In Westerly
piton renovations inc4.5★ (2)16 mi
RPD Construction LLC - Home Improvement Contractor5.0★ (2)23 mi
Tiderise Roof Co.5.0★ (1)23 mi
W. Orkney Windows, Siding, & Roofing5.0★ (2)17 mi
Wickford Appliance Sales & Service4.9★ (825)In Westerly
Willimantic Window & Door1.0★ (1)30 mi

How much do window installers cost in Westerly?

Typical prices in USD, adjusted for Rhode Island with a published regional index. Each row names its basis and month.

How much do window installers cost in Westerly?
JobLowTypicalHighBasisChecked
Window replacement$3,410$7,300$11,760Per 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 Westerly window installers

We scored 139 Westerly 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Westerly data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Window installers in Westerly: frequently asked questions

Who is the best window installer in Westerly?

By CR Score, the highest-ranked window installer in Westerly, RI is Henderson Roofing with a CR Score of 60/100. It has 4.9★ from 622 Google reviews. It is open 24/7. Pawcatuck Roofing Company Inc. (#2) and Henderson Roofing (#3) follow. We ranked 139 window installers on ten factors, last updated October 22, 2026.

How many window installers are there in Westerly?

ContractorsRanked ranks 139 window installers serving Westerly, RI. 2 of them are based in Westerly; 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 Westerly are open 24/7?

26 ranked window installers in Westerly post 24/7 hours. The highest-ranked are Henderson Roofing (#1), Pawcatuck Roofing Company Inc. (#2) and Henderson Roofing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which window installers in Westerly work on weekends?

80 of 139 ranked window installers post Saturday hours and 41 post Sunday hours. The highest-ranked open Saturdays are Henderson Roofing (#1), Pawcatuck Roofing Company Inc. (#2) and Henderson Roofing (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does window replacement cost in Westerly?

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 Rhode Island. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Westerly window installers have?

The median Google rating among 139 rated window installers in Westerly is 4.9★, with a median of 22 reviews. A&A Window Cleaning has the most, 1,701 reviews, and ranks #12. 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 Westerly count in this ranking?

Yes, if they are within 40 mi of the Westerly 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 Westerly

  1. October 2026: CR Scores recalculated for 139 window installers serving Westerly.

More window installers and Westerly pages

Other trades in Westerly