90/100CR Score
Ranked #1 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
Best Window Installers in Somerville, MA (2026)
534 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Somerville: Window Nation, CR Score 90/100; 4.6★ from 1,338 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Window Working, posts 24/7 hours; ranked #2 of 534.
- 7
Most-reviewed: Power Home Remodeling, 4,159 Google reviews at 4.7★, the most of 534 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
534 Somerville window installers are ranked here by CR Score, from 8 published factors. 55 are open 24/7, 320 open Saturdays and 134 open Sundays, based on posted hours. The median Google rating is 4.9★ across 534 rated businesses.
Top 10 window installers in Somerville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Window Nation | 90 | 4.6★ (1,338) | Norwood, 13 mi away | 24/7 | Overall |
| 2 | Window Working | 89 | 4.9★ (86) | Boston, 4 mi away | 24/7 | Emergencies |
| 3 | New England Painting & Contracting | 89 | 5.0★ (65) | Arlington, 7 mi away | 24/7 | — |
| 4 | Quality Window & Door Inc | 87 | 4.9★ (534) | Weymouth, 16 mi away | Sat · Sun | — |
| 5 | Renewal by Andersen of Boston | 87 | 4.8★ (3,420) | Northborough, 27 mi away | Sat · Sun | — |
| 6 | Infinity Replacement by Marvin | 87 | 4.9★ (117) | Acton, 2 mi away | Sat · Sun · Evenings | — |
| 7 | Power Home Remodeling | 86 | 4.7★ (4,159) | Waltham, 9 mi away | Sat · Evenings | Most reviews |
| 8 | Above & Beyond Window Cleaning | 86 | 5.0★ (260) | Billerica, 14 mi away | 24/7 | — |
| 9 | Renewal by Andersen Window Replacement | 86 | 4.9★ (2,435) | Smithfield, 38 mi away | Sat · Sun · Evenings | — |
| 10 | Rite Window of Massachusetts | 85 | 4.5★ (704) | Woburn, 9 mi away | Sat · Sun | — |
The 534 best window installers in Somerville, 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.
Based in Boston, 4 mi away
89/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 86 Google reviews, open 24/7.
- 4.9★ from 86 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8 Fidelis Way #265, Boston, MA 02135
Based in Arlington, 7 mi away
89/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 65 Google reviews, open 24/7.
- 5.0★ from 65 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Weymouth, 16 mi away
87/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 534 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 534 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun 9 AM–3 PM
- Address
- 17 Cassandra Rd, Weymouth, MA 02189
Based in Northborough, 27 mi away
87/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 3,420 Google reviews, listed on Google as “Window installation service”.
- 4.8★ from 3,420 Google reviews
- Hours
- Mon–Sun 10 AM–6 PM
- Address
- 30 Forbes Rd, Northborough, MA 01532
Based in Acton, 2 mi away
87/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 117 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 117 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat 8:30 AM–5:30 PM · Sun 9 AM–6 PM
Based in Waltham, 9 mi away
86/100CR ScoreRanked #7 because of its Google rating and review volume: 4.7★ from 4,159 Google reviews, the most Google reviews on this list (4,159).
- 4.7★ from 4,159 Google reviews
- Hours
- Mon–Tue 8 AM–9 PM · Wed 8 AM–7 PM · Thu 8 AM–9 PM · Fri 8 AM–7 PM · Sat 9 AM–3 PM · Sun closed
- Address
- 201 Jones Road 2nd Floor West, Suite 205, Waltham, MA 02451
Based in Billerica, 14 mi away
86/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 260 Google reviews, open 24/7.
- 5.0★ from 260 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Smithfield, 38 mi away
86/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 2,435 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 2,435 Google reviews
- Hours
- Mon–Thu 8 AM–11 PM · Fri 8 AM–10 PM · Sat–Sun 9 AM–10 PM
- Address
- 10 Reservoir Rd, Smithfield, RI 02917
Based in Woburn, 9 mi away
85/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.5★ from 704 Google reviews, listed on Google as “Window installation service”.
- 4.5★ from 704 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun 8 AM–4 PM
- Address
- 7 Roessler Rd, Woburn, MA 01801
Based in Bedford, 6 mi away
85/100CR ScoreRanked #11 because of its Google rating and availability: 4.8★ from 23 Google reviews, open 24/7.
- 4.8★ from 23 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Framingham, 19 mi away
85/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 406 Google reviews, open 24/7.
- 5.0★ from 406 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6 Temple St, Framingham, MA 01702
Based in Needham, 9 mi away
85/100CR ScoreRanked #13 because of its Google rating and availability: 4.8★ from 859 Google reviews, open 24/7.
- 4.8★ from 859 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 45 Kearney Rd, Needham, MA 02494
Based in Brookline, 7 mi away
84/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 38 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
Based in Arlington, 4 mi away
84/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
- 5.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 28 Grove St Pl #2901, Arlington, MA 02474
#16 Prime Touch
Based in Natick, 13 mi away
84/100CR ScoreRanked #16 because of its Google rating and availability: 4.5★ from 15 Google reviews, open 24/7.
- 4.5★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16 Tech Cir, Natick, MA 01760
Based in Attleboro, 22 mi away
84/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 135 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 135 Google reviews
- Hours
- Mon–Sun 6 AM–10 PM
Based in Beverly, 16 mi away
84/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 933 Google reviews, listed on Google as “Window installation service”.
- 4.8★ from 933 Google reviews
- Hours
- Mon–Fri 8:30 AM–8 PM · Sat 8:30 AM–5 PM · Sun closed
- Address
- 236 Cabot St, Beverly, MA 01915
#19 Shawmut Glass Co
Based in Brookline, 8 mi away
84/100CR ScoreRanked #19 because of its Google rating and availability: 4.1★ from 13 Google reviews, open 24/7.
- 4.1★ from 13 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Canton, 11 mi away
84/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 37 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Andover, 9 mi away
83/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.6★ from 82 Google reviews, listed on Google as “Window installation service”.
- 4.6★ from 82 Google reviews
- Hours
- Mon–Sat 8 AM–7 PM · Sun 10 AM–3 PM
Based in Lowell, 21 mi away
83/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 93 Google reviews, open 24/7.
- 5.0★ from 93 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 119 Butterfield St, Lowell, MA 01854
Based in Newton, 6 mi away
83/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 143 Google reviews, open 7 days a week.
- 5.0★ from 143 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat 8 AM–5 PM · Sun 9 AM–5 PM
- Address
- Newton, MA 02460
Based in Arlington, 8 mi away
83/100CR ScoreRanked #24 because of its Google rating and availability: 4.9★ from 238 Google reviews, open 7 days a week.
- 4.9★ from 238 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
#25 Marios Roofing
Based in Stoughton, 20 mi away
83/100CR ScoreRanked #25 because of its Google rating and availability: 4.9★ from 446 Google reviews, open 24/7.
- 4.9★ from 446 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1520 Washington St, Stoughton, MA 02072
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 534 ranked window installers here; the rest are on their profiles.
Also serving Somerville
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 |
|---|---|---|
| Affinity Exterior Corp | 5.0★ (2) | 20 mi |
| All Safe Deleading | 5.0★ (2) | 16 mi |
| Allen Window & Gutter Cleaning | 5.0★ (2) | 8 mi |
| Assured Roofing & Siding | 5.0★ (2) | 7 mi |
| Atlantic Shores Construction | 5.0★ (2) | 25 mi |
| Budget Exteriors - Siding, Windows, Doors, Gutters | 3.0★ (2) | 22 mi |
| Daniel Harvey Construction | 5.0★ (2) | 13 mi |
| Dually Works Windows & Doors | 5.0★ (2) | 25 mi |
| Elite Roofing and Siding Massachusetts | 1.0★ (2) | 21 mi |
| Fidelis Carpentry & Tile | Carpentry in Boston | 5.0★ (2) | 9 mi |
| Giorni Carpentry Inc. | 5.0★ (2) | 3 mi |
| Hill Construction | 5.0★ (2) | 12 mi |
| ITHomeDesign | 5.0★ (2) | 5 mi |
| King Arts Corporation | 3.0★ (2) | 5 mi |
| Nashoba Building & Remodeling | 3.0★ (2) | 19 mi |
| PGB Construction | 3.0★ (2) | 19 mi |
| Tech Install | 4.9★ (148) | In Somerville |
| The Dutra Group Inc | 5.0★ (2) | 8 mi |
| TP Construction | 5.0★ (15) | In Somerville |
| Wilmington Window and Door | 3.0★ (2) | 12 mi |
How much do window installers cost in Somerville?
Typical prices in USD, adjusted for Massachusetts 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 Somerville window installers
We scored 534 Somerville 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 Somerville 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 Somerville: frequently asked questions
Who is the best window installer in Somerville?
By CR Score, the highest-ranked window installer in Somerville, MA is Window Nation with a CR Score of 90/100. It has 4.6★ from 1,338 Google reviews. It is open 24/7. Window Working (#2) and New England Painting & Contracting (#3) follow. We ranked 534 window installers on 8 factors, last updated October 22, 2026.
How many window installers are there in Somerville?
ContractorsRanked ranks 534 window installers serving Somerville, MA. 1 of them is based in Somerville; 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 Somerville are open 24/7?
55 ranked window installers in Somerville post 24/7 hours. The highest-ranked are Window Nation (#1), Window Working (#2) and New England Painting & Contracting (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which window installers in Somerville work on weekends?
320 of 534 ranked window installers post Saturday hours and 134 post Sunday hours. The highest-ranked open Saturdays are Window Nation (#1), Window Working (#2) and New England Painting & Contracting (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does window replacement cost in Somerville?
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 Massachusetts. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Somerville window installers have?
The median Google rating among 534 rated window installers in Somerville is 4.9★, with a median of 19 reviews. Power Home Remodeling has the most, 4,159 reviews, and ranks #7. 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 Somerville count in this ranking?
Yes, if they are within 40 mi of the Somerville 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 Somerville
- October 2026: CR Scores recalculated for 534 window installers serving Somerville.
- October 2026: 1 duplicate listing merged.
More window installers and Somerville pages
Window installers near Somerville
- Window installers in Cambridge, MA543 ranked
- Window installers in Medford, MA528 ranked
- Window installers in Everett, MA494 ranked
- Window installers in Boston, MA528 ranked
- Window installers in Malden, MA499 ranked
- Window installers in Chelsea, MA497 ranked
- Window installers in Arlington, MA539 ranked
- Window installers in Brookline, MA557 ranked
- Window installers in Belmont, MA554 ranked
- Window installers in Watertown, MA558 ranked
Other trades in Somerville
- Roofers in Somerville1309 ranked
- Plumbers in Somerville910 ranked
- Electricians in Somerville694 ranked
- HVAC contractors in Somerville1239 ranked
- General contractors in Somerville1488 ranked
- Painters in Somerville694 ranked
- Landscapers in Somerville593 ranked
- Handymen in Somerville203 ranked
- Kitchen remodelers in Somerville796 ranked
- Bathroom remodelers in Somerville726 ranked
- Flooring contractors in Somerville482 ranked
- Tile installers in Somerville160 ranked
- Drywall contractors in Somerville57 ranked
- Concrete contractors in Somerville199 ranked
- Fence contractors in Somerville211 ranked
- Deck builders in Somerville414 ranked
- Siding contractors in Somerville658 ranked
- Gutter installers in Somerville288 ranked
- Insulation contractors in Somerville159 ranked
- Solar installers in Somerville170 ranked
- Garage door repair companies in Somerville186 ranked
- Foundation repair companies in Somerville211 ranked
- Tree services in Somerville426 ranked
- Masonry contractors in Somerville738 ranked
- Water damage restoration companies in Somerville512 ranked
- Home builders in Somerville592 ranked
- Demolition contractors in Somerville146 ranked
- All contractors in Somerville