Skip to content
ContractorsRanked

Best Window Installers in Thompson, CT (2026)

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

The short answer

  1. 1

    Best overall in Thompson: Renewal by Andersen Window Replacement, CR Score 89/100; 4.9★ from 2,435 Google reviews; open 7 days a week.

  2. 3

    Best for emergencies (open 24/7): Window Nation, posts 24/7 hours; ranked #3 of 364.

  3. 2

    Most-reviewed: Renewal by Andersen of Boston, 3,420 Google reviews at 4.8★, the most of 364 ranked; ranked #2.

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

364 Thompson window installers are ranked here by CR Score, from 8 published factors. 41 are open 24/7, 220 open Saturdays and 101 open Sundays, based on posted hours. The median Google rating is 4.9★ across 364 rated businesses.

Top 10 window installers in Thompson at a glance

Top 10 window installers in Thompson at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Renewal by Andersen Window Replacement894.9★ (2,435)Smithfield, 19 mi awaySat · Sun · EveningsOverall
2Renewal by Andersen of Boston874.8★ (3,420)Northborough, 29 mi awaySat · SunMost reviews
3Window Nation864.6★ (1,338)Norwood, 40 mi away24/7Emergencies
4Azevedo Construction Inc844.5★ (16)Mansfield Center, 11 mi away24/7—
5J and J Windows and Doors LLC845.0★ (15)Ludlow, 20 mi away24/7—
6J.S Glazing LLC834.7★ (26)Seekonk, 5 mi awaySat · Sun · Evenings—
7UBrothers Construction: Siding, Roofing, Doors and Windows, Decks835.0★ (406)Framingham, 32 mi away24/7—
8Alpha Pro MA835.0★ (24)Arlington, 11 mi awaySat · Sun · Evenings—
9Marshall Building and Remodeling824.9★ (785)East Providence, 29 mi away24/7—
10Klaus Larsen Roofing824.8★ (521)Hebron, 22 mi away24/7—

The 364 best window installers in Thompson, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  3. #3 Window Nation

    Based in Norwood, 40 mi away

    86/100CR Score

    Ranked #3 because of its Google rating and availability: 4.6★ from 1,338 Google reviews, open 24/7.

    • 4.6★ from 1,338 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    575 University Ave, Norwood, MA 02062
    View profile for Window Nation(781) 619-8591

  6. #6 J.S Glazing LLC

    Based in Seekonk, 5 mi away

    83/100CR Score

    Ranked #6 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

  8. #8 Alpha Pro MA

    Based in Arlington, 11 mi away

    83/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 24 Google reviews
    Hours
    Mon–Sun 7 AM–11 PM
    View profile for Alpha Pro MA(857) 354-7699

  12. #12 RoofMasters

    Based in Smithfield, 17 mi away

    82/100CR Score

    Ranked #12 because of its Google rating and availability: 5.0★ from 122 Google reviews, open 24/7.

    • 5.0★ from 122 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    15F Enterprise Ln, Smithfield, RI 02917
    View profile for RoofMasters(401) 407-6312

  15. #15 RTP Roofing

    Based in Warwick, 25 mi away

    81/100CR Score

    Ranked #15 because of its Google rating and availability: 5.0★ from 197 Google reviews, open 24/7.

    • 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

  22. #22 Northgrove Renovation

    Based in Billerica, 11 mi away

    80/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    View profile for Northgrove Renovation

  23. #23 JFK ROOFING LLc

    Based in Plainfield, 20 mi away

    80/100CR Score

    Ranked #23 because of its Google rating and availability: 5.0★ from 377 Google reviews, open 7 days a week.

    • 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

  24. #24 Alpha Millwork LLC

    Based in Douglas, 10 mi away

    80/100CR Score

    Ranked #24 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–Thu 8 AM–6 PM · Fri 8 AM–4:30 PM · Sat 8 AM–2 PM · Sun closed
    View profile for Alpha Millwork LLC(774) 737-8560

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

window installers in Thompson, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Prime Touch804.5★ (15)37 mi
27Umbrella Home Solutions – Roofing & Windows804.7★ (13)14 mi
28All Service Window Cleaning805.0★ (34)31 mi
29Royal Exteriors RI805.0★ (52)20 mi
30Castle "The Window People" Of Massachusetts804.8★ (21)In Thompson
31Wood Window Restoration Boston MA805.0★ (3)11 mi
32Murphy's Building & Remodeling LLC795.0★ (30)37 mi
33Collazo Home Improvements & Property Maintenance LLC794.9★ (263)19 mi
34CRC HOME PROS795.0★ (26)16 mi
35Guaranteed Roofing794.9★ (261)19 mi
36Prudent Home Remodeling794.9★ (43)21 mi
37Ness Roofing and Construction794.9★ (29)10 mi
38Rite Window of Plainville794.7★ (15)28 mi
39Henderson Roofing785.0★ (46)26 mi
40Danielson Glass & Mirror784.7★ (42)12 mi
41Rescom Exteriors, Inc784.4★ (155)16 mi
42LT Construction & Remodeling, Inc785.0★ (23)17 mi
43DC Construction Services784.0★ (4)10 mi
44WKB Carpentry Inc, Window Specialist784.8★ (22)36 mi
45Sabatalo Contracting & Home Improvement, Inc.785.0★ (58)11 mi
46Bela Vista Construction784.8★ (13)11 mi
47The Window Source RI784.8★ (504)19 mi
48Kubala Home Improvement785.0★ (549)35 mi
49Dynamic Roofing Technologies785.0★ (82)38 mi
50Robert Roofing and Gutters, Inc.784.9★ (54)30 mi

Also serving Thompson

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 Thompson
BusinessGoogle ratingDistance
Ames & YoungIn Thompson
BJ Clark Co.4.7★ (12)In Thompson
Bowden and Son LLC Home Improvement4.7★ (16)In Thompson
Central Mass Handyman5.0★ (15)In Thompson
Chiuchiolo ContractingIn Thompson
Crafted Custom Carpentry5.0★ (29)In Thompson
D&D Home Improvements, Inc.5.0★ (10)In Thompson
Dan's Carpentry5.0★ (19)In Thompson
Desimone & Sons Construction5.0★ (9)In Thompson
Elite Pro Painting & Cleaning Inc.4.9★ (87)In Thompson
Hometown Handyman And SonsIn Thompson
Hubert Painting5.0★ (31)In Thompson
JB Construction3.0★ (2)In Thompson
LJ Construction, Inc.5.0★ (20)In Thompson
M & J Roofing4.8★ (42)In Thompson
Maple Leaf Carpentry, LLC5.0★ (2)5 mi
Pro Built Construction LLCIn Thompson
S Bell ConstructionIn Thompson
True Painting4.7★ (41)In Thompson
ZeglenExteriorsInc4.4★ (7)In Thompson

How much do window installers cost in Thompson?

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

How much do window installers cost in Thompson?
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 Thompson window installers

We scored 364 Thompson 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Thompson data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Window installers in Thompson: frequently asked questions

Who is the best window installer in Thompson?

By CR Score, the highest-ranked window installer in Thompson, CT is Renewal by Andersen Window Replacement with a CR Score of 89/100. It has 4.9★ from 2,435 Google reviews. It is open 7 days a week. Renewal by Andersen of Boston (#2) and Window Nation (#3) follow. We ranked 364 window installers on 8 factors, last updated October 22, 2026.

How many window installers are there in Thompson?

ContractorsRanked ranks 364 window installers serving Thompson, CT. 1 of them is based in Thompson; 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 Thompson are open 24/7?

41 ranked window installers in Thompson post 24/7 hours. The highest-ranked are Window Nation (#3), Azevedo Construction Inc (#4) and J and J Windows and Doors LLC (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which window installers in Thompson work on weekends?

220 of 364 ranked window installers post Saturday hours and 101 post Sunday hours. The highest-ranked open Saturdays are Renewal by Andersen Window Replacement (#1), Renewal by Andersen of Boston (#2) and Window Nation (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does window replacement cost in Thompson?

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 Thompson window installers have?

The median Google rating among 364 rated window installers in Thompson is 4.9★, with a median of 21 reviews. Renewal by Andersen of Boston has the most, 3,420 reviews, and ranks #2. 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 Thompson count in this ranking?

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

  1. October 2026: CR Scores recalculated for 364 window installers serving Thompson.
  2. October 2026: 1 duplicate listing merged.

More window installers and Thompson pages

Other trades in Thompson