20 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in New Ipswich: USA Insulation of Southern NH, CR Score 57/100; 4.6★ from 291 Google reviews; open Saturdays until 2 PM.
Best for emergencies (open 24/7): TH Finish Carpentry - Carpenter in Nashua, posts 24/7 hours; ranked #4 of 20.
Most-reviewed: Turn Cycle Solutions, 211 Google reviews at 4.8★, the most of 20 ranked after USA Insulation of Southern NH; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
20 New Ipswich insulation contractors are ranked here by CR Score, from ten published factors. 2 are open 24/7, 11 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.8★ across 20 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | USA Insulation of Southern NH | 57 | 4.6★ (291) | Manchester, 25 mi away | Sat | Overall |
| 2 | Premier Insulation | 57 | 4.8★ (26) | Gardner, 15 mi away | Sat · Sun · Evenings | — |
| 3 | A Plus Energy Services | 56 | 4.8★ (59) | Milford, 10 mi away | — | — |
| 4 | TH Finish Carpentry - Carpenter in Nashua | 56 | 5.0★ (12) | Nashua, 19 mi away | 24/7 | Emergencies |
| 5 | CJS Construction | 55 | 5.0★ (15) | Hudson, 18 mi away | Sat · Sun | — |
| 6 | Dolphin Insulation, Inc. | 55 | 4.8★ (159) | Acton, 24 mi away | — | — |
| 7 | East Coast Drywall Services | 55 | 5.0★ (13) | Lebanon, 18 mi away | Sat · Sun · Evenings | — |
| 8 | Turn Cycle Solutions | 50 | 4.8★ (211) | Nashua, 20 mi away | — | Most reviews |
| 9 | Extreme Spray Foam of Springfield | 50 | 5.0★ (14) | Enfield, 23 mi away | — | — |
| 10 | Peritus Spray Foam Insulation | 50 | 4.7★ (7) | Leominster, 17 mi away | — | — |
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: 4.6★ from 291 Google reviews, the most in New Ipswich.
Based in Gardner, 15 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Insulation contractor”.
Based in Milford, 10 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 59 Google reviews, listed on Google as “Insulation contractor”.
Based in Nashua, 19 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based in Hudson, 18 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based in Acton, 24 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 159 Google reviews, listed on Google as “Insulation contractor”.
Based in Lebanon, 18 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Insulation contractor”.
Based in Nashua, 20 mi away
Ranked #8 because of its Google rating and review volume: 4.8★ from 211 Google reviews.
Based in Enfield, 23 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based in Leominster, 17 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based in Hudson, 22 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 6 Google reviews, listed on Google as “Swimming pool contractor”.
Based in Leominster, 17 mi away
Ranked #12 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based in Ashburnham, 10 mi away
Ranked #13 because of its Google rating and trade focus: 1.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Leominster, 19 mi away
Ranked #14 because of its Google rating and trade focus: 4.3★ from 7 Google reviews, listed on Google as “Contractor”.
Based in Leominster, 17 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Contractor”.
Based in Keene, 24 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Roofing contractor”.
Based in Leominster, 15 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Window installation service”.
Based in Hudson, 17 mi away
Ranked #18 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Roofing contractor”.
Based in Leominster, 18 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Stucco contractor”.
Based in Holden, 21 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Painter”.
15 more insulation contractors within 25 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 |
|---|---|---|
| Arctic Insulation Co Inc | 18 mi | |
| Done Right HVAC | 13 mi | |
| Energy Saver Enablers, LLC | 5.0★ (1) | In New Ipswich |
| Foam Monsters | 5.0★ (1) | 16 mi |
| Graphite Insulating System Inc | 5.0★ (1) | 14 mi |
| Hot & Cold Energy | 1.0★ (1) | 17 mi |
| Key Industries LLC | 1.0★ (1) | In New Ipswich |
| Kj's Energy Savers LLC | 5.0★ (2) | 21 mi |
| Lang & Tyne Builders | 5.0★ (30) | In New Ipswich |
| Nashua Insulation | 18 mi | |
| Prime Roofing Corporation | 5.0★ (6) | In New Ipswich |
| Solergy llc | 5.0★ (2) | 21 mi |
| T & W HANDYMAN SERVICES LLC | 4.8★ (21) | In New Ipswich |
| TyCasBra Energy | 5.0★ (4) | In New Ipswich |
| Walker Restoration Contractors LLC | 5.0★ (1) | 21 mi |
National price ranges in USD, not adjusted for New Ipswich. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Attic insulation | $1,700 | $2,100 | $2,500 | Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range | October 2026 |
We scored 20 New Ipswich insulation contractors 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 New Ipswich 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 |