60/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 56 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 56 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
- Address
- 1999 Palmer Ave, Larchmont, NY 10538
Best Insulation Contractors in Larchmont, NY (2026)
205 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Larchmont: Nu-Way Insulation, CR Score 60/100; 4.9★ from 56 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): Innovative Air Solutions Inc., posts 24/7 hours; ranked #3 of 205.
- 2
Most-reviewed: EcoShield Pest Solutions, 5,457 Google reviews at 4.8★, the most of 205 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
205 Larchmont insulation contractors are ranked here by CR Score, from ten published factors. 21 are open 24/7, 138 open Saturdays and 83 open Sundays, based on posted hours. The median Google rating is 5.0★ across 205 rated businesses.
Top 10 insulation contractors in Larchmont at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Nu-Way Insulation | 60 | 4.9★ (56) | Larchmont | Sat · Sun | Overall |
| 2 | EcoShield Pest Solutions | 60 | 4.8★ (5,457) | Hicksville, 18 mi away | Sat | Most reviews |
| 3 | Innovative Air Solutions Inc. | 59 | 4.9★ (976) | Larchmont | 24/7 | Emergencies |
| 4 | Atticare | 59 | 4.9★ (820) | Wallington, 20 mi away | Sat · Sun · Evenings | — |
| 5 | Home Experts Inc | 58 | 4.9★ (459) | Fair Lawn, 20 mi away | Sat · Sun · Evenings | — |
| 6 | JP McHale Pest Management | 57 | 4.9★ (555) | Hell's Kitchen, 17 mi away | Sat | — |
| 7 | Energy Management Solutions | 57 | 4.9★ (171) | Valley Cottage, 17 mi away | Sat · Sun · Evenings | — |
| 8 | Koala Insulation of the Sound Shore | 57 | 5.0★ (161) | Port Chester, 6 mi away | — | — |
| 9 | The Home Insulators of New Rochelle | 57 | 5.0★ (8) | Greenwich, 2 mi away | Sat · Sun · Evenings | — |
| 10 | A&J Insulation | 57 | 5.0★ (94) | Brooklyn, 24 mi away | 24/7 | — |
The 205 best insulation contractors in Larchmont, 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.
Based in Hicksville, 18 mi away
60/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 5,457 Google reviews, the most in Larchmont.
- 4.8★ from 5,457 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–1 PM · Sun closed
- Address
- 1 Enterprise Pl # E, Hicksville, NY 11801
Based in Larchmont
59/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 976 Google reviews.
- 4.9★ from 976 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11 Kimball Pl, Mt Vernon, NY 10550
#4 Atticare
Based in Wallington, 20 mi away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 820 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 820 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat–Sun 9 AM–6 PM
- Address
- 77 Paterson Ave, Wallington, NJ 07057
Based in Fair Lawn, 20 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 459 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 459 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 17-16 River Rd, Fair Lawn, NJ 07410
Based in Hell's Kitchen, 17 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 555 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 555 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 8 AM–2 PM · Sun closed
- Address
- 286 Madison Ave #1300, New York, NY 10017
Based in Valley Cottage, 17 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 171 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 171 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 704 Executive Blvd Unit I, Valley Cottage, NY 10989
Based in Port Chester, 6 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 161 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 161 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 255 S Regent St, Port Chester, NY 10573
Based in Greenwich, 2 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 8 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
#10 A&J Insulation
Based in Brooklyn, 24 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 94 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 94 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5923 Strickland Ave, Brooklyn, NY 11234
Based in Yonkers, 6 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
- Address
- 57 Alida St, Yonkers, NY 10704
Based in Budd Lake, 4 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 11 Google reviews
- Hours
- Mon–Sun 7:30 AM–8 PM
Based in Mount Vernon, 8 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 6 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5987 Broadway, Bronx, NY 10471
#14 Solve Insulation
Based in New Rochelle, 2 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 18 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun closed
- Address
- 40 Jackson St, New Rochelle, NY 10801
Based in Port Chester, 7 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 130 Oak St, Port Chester, NY 10573
Based in Greenwich, 19 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 81 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat–Sun 8 AM–5 PM
Based in Brooklyn, 19 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 80 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
- Address
- 304 Schenck Ave, Brooklyn, NY 11207
Based in Greenwich, 3 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 6 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
#19 365 Kool
Based in Greenpoint, 18 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.6★ from 45 Google reviews, listed on Google as “Insulation contractor”.
- 4.6★ from 45 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 244 5th Ave, New York, NY 10001
Based in Greenburgh, 8 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 12 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
Based in Greenburgh, 1 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
Based in Saddle Brook, 18 mi away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 20 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 285 3rd St APT 1B, Saddle Brook, NJ 07663
Based in Brooklyn, 24 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 42 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3701 Bedford Ave, Brooklyn, NY 11229
Based in Greenburgh, 4 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
Based in Greenburgh, 4 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
Insulation contractors 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 205 ranked insulation contractors here; the rest are on their profiles.
Also serving Larchmont
20 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.
How much do insulation contractors cost in Larchmont?
National price ranges in USD, not adjusted for Larchmont. 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 |
How we ranked Larchmont insulation contractors
We scored 205 Larchmont 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 Larchmont 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 |
Insulation contractors in Larchmont: frequently asked questions
Who is the best insulation contractor in Larchmont?
By CR Score, the highest-ranked insulation contractor in Larchmont, NY is Nu-Way Insulation with a CR Score of 60/100. It has 4.9★ from 56 Google reviews. It is open 7 days a week. EcoShield Pest Solutions (#2) and Innovative Air Solutions Inc. (#3) follow. We ranked 205 insulation contractors on ten factors, last updated October 22, 2026.
How many insulation contractors are there in Larchmont?
ContractorsRanked ranks 205 insulation contractors serving Larchmont, NY. 2 of them are based in Larchmont; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which insulation contractors in Larchmont are open 24/7?
21 ranked insulation contractors in Larchmont post 24/7 hours. The highest-ranked are Innovative Air Solutions Inc. (#3), A&J Insulation (#10) and NANG'S Attic Insulation & Roofing Services Inc, NY (#13). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Larchmont work on weekends?
138 of 205 ranked insulation contractors post Saturday hours and 83 post Sunday hours. The highest-ranked open Saturdays are Nu-Way Insulation (#1), EcoShield Pest Solutions (#2) and Innovative Air Solutions Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Larchmont?
Attic insulation typically costs $1,700 to $2,500, with $2,100 typical (Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range). This is a national range, not adjusted for Larchmont. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Larchmont insulation contractors have?
The median Google rating among 205 rated insulation contractors in Larchmont is 5.0★, with a median of 11 reviews. EcoShield Pest Solutions has the most, 5,457 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank insulation contractors?
Each insulation contractor 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 insulation contractors outside Larchmont count in this ranking?
Yes, if they are within 25 mi of the Larchmont city center, our service radius for insulation contractors. 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 Larchmont
- October 2026: CR Scores recalculated for 205 insulation contractors serving Larchmont.
- October 2026: 1 duplicate listing merged.
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