58 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Swanzey: Red Dog's Roofing LLC, CR Score 82/100; 4.8★ from 265 Google reviews; open 24/7.
Best for emergencies (open 24/7): Tip Top Roofing, LLC, posts 24/7 hours; ranked #4 of 58.
Most-reviewed: Portland Glass of Nashua, 495 Google reviews at 4.9★, the most of 58 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
58 Swanzey window installers are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 27 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.8★ across 58 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Red Dog's Roofing LLC | 82 | 4.8★ (265) | Fitchburg, 31 mi away | 24/7 | Overall |
| 2 | Portland Glass of Nashua | 79 | 4.9★ (495) | Nashua, 39 mi away | — | Most reviews |
| 3 | LeBlanc And McCaie Siding And Window Company | 79 | 5.0★ (8) | Gardner, 24 mi away | — | — |
| 4 | Tip Top Roofing, LLC | 78 | 5.0★ (48) | Bedford, 37 mi away | 24/7 | Emergencies |
| 5 | Superior Siding & Roofing | 78 | 5.0★ (56) | Canton, 40 mi away | 24/7 | — |
| 6 | Bryan Hobbs Remodeling | 78 | 4.3★ (11) | Greenfield, 24 mi away | — | — |
| 7 | Bennett & Sons | 78 | 5.0★ (25) | Greenfield, 25 mi away | Sat | — |
| 8 | Portland Glass of Brattleboro | 77 | 4.6★ (94) | Brattleboro, 14 mi away | — | — |
| 9 | Millwork Masters | 76 | 5.0★ (8) | Swanzey | — | — |
| 10 | B&N Contracting | 74 | 4.9★ (40) | Leominster, 37 mi away | Sat · Sun | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.8★ from 265 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Nashua, 39 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 495 Google reviews, the most Google reviews on this list (495).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gardner, 24 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Bedford, 37 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 48 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Canton, 40 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 56 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenfield, 24 mi away
Ranked #6 because of its Google rating and trade focus: 4.3★ from 11 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Greenfield, 25 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brattleboro, 14 mi away
Ranked #8 because of its Google rating and trade focus: 4.6★ from 94 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Swanzey
Ranked #9 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Leominster, 37 mi away
Ranked #10 because of its Google rating and availability: 4.9★ from 40 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bedford, 39 mi away
Ranked #11 because of its Google rating and availability: 4.7★ from 13 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Montague, 28 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Athol, 18 mi away
Ranked #13 because of its Google rating and trade focus: 3.0★ from 4 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bedford, 38 mi away
Ranked #14 because of its Google rating and review volume: 4.8★ from 120 Google reviews, 120 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in New Ipswich, 14 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Bathroom remodeler”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Keene, 6 mi away
Ranked #16 because of its Google rating and trade focus: 3.8★ from 12 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hudson, 36 mi away
Ranked #17 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charlton, 26 mi away
Ranked #18 because of its Google rating and review volume: 4.9★ from 31 Google reviews, 31 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Amherst Center, 38 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 5 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Westminster, 29 mi away
Ranked #20 because of its Google rating and availability: 4.6★ from 9 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bedford, 39 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Amherst, 39 mi away
Ranked #22 because of its Google rating and trade focus: 4.4★ from 49 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hudson, 36 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Leominster, 35 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rockingham, 21 mi away
Ranked #25 because of its Google rating and review volume: 4.7★ from 160 Google reviews, 160 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
#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 58 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 |
|---|---|---|
| A Clear View Windows And More | 22 mi | |
| Athol Home Improvement | 1.0★ (1) | 20 mi |
| Cadwell Windows | 5.0★ (2) | 14 mi |
| Hamann Carpentry, LLC | 5.0★ (2) | 33 mi |
| Irg Building Products LLC | 5.0★ (1) | 37 mi |
| J Elliot Contracting | 5.0★ (1) | 24 mi |
| JNR Gutter Inc | 1.0★ (1) | 40 mi |
| Last Cut Builders | 18 mi | |
| Leger Siding | 3.0★ (2) | 35 mi |
| Mf Construction | 5.0★ (2) | 40 mi |
| Monadnock Millwork | In Swanzey | |
| New Ipswich Glass, LLC | 22 mi | |
| Northern Window & Door Sales | 23 mi | |
| Roofing Repair Elite Master Restoration LLC | 5.0★ (1) | 27 mi |
| RT2CARPENTRYLLC | 5.0★ (1) | 25 mi |
| Sears Heating and Air Conditioning | 2.5★ (2) | 39 mi |
| Sears Heating and Air Conditioning | 2.0★ (1) | 34 mi |
| TGK Contracting LLC | 5.0★ (2) | 10 mi |
| Vermont Vinyl | 1.0★ (2) | 17 mi |
| Willow Screen & Glass | 5.0★ (1) | 34 mi |
Typical prices in USD, adjusted for New Hampshire 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 |
We scored 58 Swanzey 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 Swanzey 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 |