41 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ridge: Healthy Basement Systems, CR Score 85/100; 4.8★ from 601 Google reviews; open Saturdays until 2 PM.
Best for emergencies (open 24/7): Mid Suffolk Handyman, posts 24/7 hours; ranked #2 of 41.
Most-reviewed: Home Comfort Practice, Inc., 1,222 Google reviews at 4.9★, the most of 41 ranked; ranked #20.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
41 Ridge insulation contractors are ranked here by CR Score, from 8 published factors. 4 are open 24/7, 24 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.9★ across 41 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Healthy Basement Systems | 85 | 4.8★ (601) | Medford, 7 mi away | Sat · Evenings | Overall |
| 2 | Mid Suffolk Handyman | 82 | 4.3★ (54) | Centereach, 19 mi away | 24/7 | Emergencies |
| 3 | Thermathec | 82 | 4.2★ (10) | Shirley, 4 mi away | Sat · Sun · Evenings | — |
| 4 | Suburban Exterminating | 81 | 4.8★ (148) | Riverhead, 13 mi away | Sat | — |
| 5 | JP McHale Pest Management | 81 | 4.9★ (135) | Oakdale, 16 mi away | Sat | — |
| 6 | Smart Energy Savers LLC | 81 | 4.6★ (11) | Woodbridge, 10 mi away | Sat · Sun · Evenings | — |
| 7 | Ivy Insulation | 81 | 5.0★ (48) | Patchogue, 12 mi away | Sat · Evenings | — |
| 8 | Eli Construction Services Inc | 81 | 5.0★ (5) | Calverton, 20 mi away | 24/7 | — |
| 9 | Paramount Insulation | 80 | 5.0★ (21) | Centereach, 7 mi away | Sat · Evenings | — |
| 10 | JP McHale Pest Management | 80 | 4.9★ (219) | Hampton Bays, 23 mi away | Sat | — |
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 trade focus: 4.8★ from 601 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Centereach, 19 mi away
Ranked #2 because of its Google rating and availability: 4.3★ from 54 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Shirley, 4 mi away
Ranked #3 because of its Google rating and trade focus: 4.2★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Riverhead, 13 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 148 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oakdale, 16 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 135 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Woodbridge, 10 mi away
Ranked #6 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Patchogue, 12 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calverton, 20 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Centereach, 7 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hampton Bays, 23 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 219 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Medford, 5 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Milford, 25 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 153 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Coram, 6 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Holbrook, 12 mi away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 387 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Boyle Heights, 10 mi away
Ranked #15 because of its Google rating and availability: 4.9★ from 60 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Middle Island, 3 mi away
Ranked #16 because of its Google rating and trade focus: 4.1★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bohemia, 13 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Milford, 24 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stratford, 24 mi away
Ranked #19 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stratford, 23 mi away
Ranked #20 because of its Google rating and review volume: 4.9★ from 1,222 Google reviews, the most Google reviews on this list (1,222).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Babylon, 14 mi away
Ranked #21 because of its Google rating and review volume: 4.9★ from 252 Google reviews, 252 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stratford, 23 mi away
Ranked #22 because of its Google rating and availability: 4.5★ from 42 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calverton, 5 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Shirley, 4 mi away
Ranked #24 because of its Google rating and review volume: 4.7★ from 35 Google reviews, 35 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ronkonkoma, 13 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #41, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Hytech Home | 74 | 4.8★ (475) | 22 mi |
| 27 | Spray Foam Insulation incorporated | 73 | 4.6★ (13) | 10 mi |
| 28 | Radiant Drywall & Insulation | 73 | 4.3★ (6) | 8 mi |
| 29 | SunComfort Solutions | 73 | 5.0★ (12) | 4 mi |
| 30 | VFD | 72 | 5.0★ (7) | 12 mi |
| 31 | Valentin Cari Insulation | 72 | 5.0★ (4) | 24 mi |
| 32 | One of A Kind Drywall | 72 | 4.3★ (7) | 7 mi |
| 33 | Hunter Insulation | 71 | 5.0★ (4) | 13 mi |
| 34 | Delfino Co. | 71 | 3.5★ (12) | 14 mi |
| 35 | B&C Carpentry & Landscaping Inc | 70 | 3.7★ (6) | 14 mi |
| 36 | Cary Insulation | 69 | 3.0★ (14) | 15 mi |
| 37 | Sanchez Insulation Inc. | 69 | 5.0★ (4) | 22 mi |
| 38 | Coastline Insulation, LLC | 68 | 5.0★ (4) | 24 mi |
| 39 | Zavza Seal LLC | 68 | 5.0★ (11) | 8 mi |
| 40 | J P Hunter Co Inc | 67 | 4.5★ (52) | 13 mi |
| 41 | Silver Fox Construction, Ltd. | 66 | 5.0★ (38) | 23 mi |
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.
| Business | Google rating | Distance |
|---|---|---|
| AC Everest Insulation LLC | 5.0★ (1) | 24 mi |
| American Insulation | 5.0★ (1) | 24 mi |
| ecotec spray foam | 5.0★ (2) | 19 mi |
| Efficiency Contractor | 5.0★ (2) | 21 mi |
| Energy Saving Solutions NY | 1.0★ (1) | 7 mi |
| Exterior insulation & finish system. corp | 1 mi | |
| Griffin Insulation | 5.0★ (2) | 24 mi |
| Hailey Insulation Corp | 5.0★ (1) | 4 mi |
| Hailey Insulation Corporation | 5.0★ (1) | 11 mi |
| INSULATION PROS NYC | 5.0★ (1) | 6 mi |
| Island Spray Foam Systems | 1 mi | |
| J&G Contractor, Inc. | 5.0★ (1) | 6 mi |
| Kaskade Home | 1.0★ (1) | 16 mi |
| LI Craftsmanship Inc | 5.0★ (1) | 13 mi |
| Perfection and Advance Drywall LLC - Drywall Installation Contractor, Drywall Covering Service, Metal Framing | 5.0★ (2) | 25 mi |
| RFJ Insulation Contractor | 5.0★ (2) | 23 mi |
| Spray Kings Insulation | 5.0★ (1) | 5 mi |
| T & T Insulation LLC | 5.0★ (1) | 6 mi |
| TnR Services Inc | 5.0★ (1) | 24 mi |
| Zavza Seal LLC | 1 mi |
National price ranges in USD, not adjusted for Ridge. 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 41 Ridge insulation contractors 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 Ridge 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 |