47 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Wading River: Healthy Basement Systems, CR Score 60/100; 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 #12 of 47.
Most-reviewed: Home Comfort Practice, Inc., 1,222 Google reviews at 4.9★, the most of 47 ranked; ranked #19.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
47 Wading River insulation contractors are ranked here by CR Score, from ten published factors. 4 are open 24/7, 29 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.9★ across 47 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Healthy Basement Systems | 60 | 4.8★ (601) | Medford, 12 mi away | Sat · Evenings | Overall |
| 2 | Suburban Exterminating | 58 | 4.8★ (148) | Riverhead, 10 mi away | Sat | — |
| 3 | JP McHale Pest Management | 57 | 4.9★ (219) | Hampton Bays, 21 mi away | Sat | — |
| 4 | WeatherFoam Insulation | 57 | 5.0★ (83) | Coram, 8 mi away | — | — |
| 5 | New England Performance Insulation | 56 | 5.0★ (153) | Milford, 22 mi away | Sat | — |
| 6 | JP McHale Pest Management | 56 | 4.9★ (135) | Oakdale, 21 mi away | Sat | — |
| 7 | Green Team LI | 56 | 4.7★ (387) | Holbrook, 17 mi away | — | — |
| 8 | Paramount Insulation | 55 | 5.0★ (21) | Centereach, 9 mi away | Sat · Evenings | — |
| 9 | Ivy Insulation | 55 | 5.0★ (48) | Patchogue, 16 mi away | Sat · Evenings | — |
| 10 | Thermathec | 55 | 4.2★ (10) | Shirley, 8 mi away | Sat · Sun · Evenings | — |
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 trade focus: 4.8★ from 601 Google reviews, listed on Google as “Insulation contractor”.
Based in Riverhead, 10 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 148 Google reviews, listed on Google as “Insulation contractor”.
Based in Hampton Bays, 21 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 219 Google reviews, listed on Google as “Insulation contractor”.
Based in Coram, 8 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Insulation contractor”.
Based in Milford, 22 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 153 Google reviews, listed on Google as “Insulation contractor”.
Based in Oakdale, 21 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 135 Google reviews, listed on Google as “Insulation contractor”.
Based in Holbrook, 17 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 387 Google reviews, listed on Google as “Insulation contractor”.
Based in Centereach, 9 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Insulation contractor”.
Based in Patchogue, 16 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Insulation contractor”.
Based in Shirley, 8 mi away
Ranked #10 because of its Google rating and trade focus: 4.2★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based in Medford, 10 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 in Centereach, 23 mi away
Ranked #12 because of its Google rating and trade focus: 4.3★ from 54 Google reviews, listed on Google as “Insulation contractor”.
Based in Calverton, 16 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based in Woodbridge, 14 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Insulation contractor”.
Based in Branford, 25 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 78 Google reviews, listed on Google as “Insulation contractor”.
Based in Calverton, 4 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based in Milford, 22 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Insulation contractor”.
Based in Middle Island, 8 mi away
Ranked #18 because of its Google rating and trade focus: 4.1★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based in Stratford, 22 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 1,222 Google reviews, the most in Wading River.
Based in Babylon, 11 mi away
Ranked #20 because of its Google rating and review volume: 4.9★ from 252 Google reviews.
Based in Bethel, 24 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Insulation contractor”.
Based in West Haven, 24 mi away
Ranked #22 because of its Google rating and trade focus: 4.5★ from 97 Google reviews, listed on Google as “Insulation contractor”.
Based in West Haven, 24 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based in Stratford, 23 mi away
Ranked #24 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based in Boyle Heights, 14 mi away
Ranked #25 because of its Google rating and review volume: 4.9★ from 60 Google reviews.
#1 to #25 are shown in full above. Here are #26 to #47, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Spray Foam Insulation incorporated | 51 | 4.6★ (13) | 14 mi |
| 27 | Rocket Insulation | 51 | 5.0★ (18) | 18 mi |
| 28 | Radiant Drywall & Insulation | 51 | 4.3★ (6) | 10 mi |
| 29 | Hunter Insulation | 50 | 5.0★ (4) | 10 mi |
| 30 | One of A Kind Drywall | 50 | 4.3★ (7) | 12 mi |
| 31 | Xcell Insulation | 50 | 5.0★ (3) | 18 mi |
| 32 | ELI Construction Services | 50 | 4.7★ (35) | 8 mi |
| 33 | VFD | 49 | 5.0★ (7) | 17 mi |
| 34 | SolvIt Home Services | 49 | 4.5★ (42) | 22 mi |
| 35 | Perfect Wall LLC | 49 | 4.3★ (6) | 25 mi |
| 36 | Valentin Cari Insulation | 49 | 5.0★ (4) | 23 mi |
| 37 | Delfino Co. | 49 | 3.5★ (12) | 18 mi |
| 38 | Shoreline Spray Foam, LLC. | 49 | 5.0★ (3) | 23 mi |
| 39 | SunComfort Solutions | 48 | 5.0★ (12) | 9 mi |
| 40 | Cary Insulation | 48 | 3.0★ (14) | 19 mi |
| 41 | Coastline Insulation, LLC | 48 | 5.0★ (4) | 22 mi |
| 42 | B&C Carpentry & Landscaping Inc | 47 | 3.7★ (6) | 11 mi |
| 43 | Thermaxx Jackets - Insulation Blankets | 47 | 3.9★ (9) | 24 mi |
| 44 | J P Hunter Co Inc | 47 | 4.5★ (52) | 10 mi |
| 45 | Ace Handyman Services Fairfield and New Haven | 47 | 4.7★ (206) | 24 mi |
| 46 | C & C Insulation | 46 | 5.0★ (3) | 24 mi |
| 47 | Zavza Seal LLC | 46 | 5.0★ (11) | 11 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) | 22 mi |
| American Insulation | 5.0★ (1) | 21 mi |
| Comfort Zone Heating & Air Conditioning | 4.0★ (2) | 24 mi |
| ecotec spray foam | 5.0★ (2) | 22 mi |
| Efficiency Contractor | 5.0★ (2) | 24 mi |
| Energy Saving Solutions NY | 1.0★ (1) | 11 mi |
| Energy Wise Construction Solutions, LLC | 5.0★ (3) | In Wading River |
| Griffin Insulation | 5.0★ (2) | 22 mi |
| Hailey Insulation Corp | 5.0★ (1) | 3 mi |
| Hailey Insulation Corporation | 5.0★ (1) | 13 mi |
| INSULATION PROS NYC | 5.0★ (1) | 10 mi |
| J&G Contractor, Inc. | 5.0★ (1) | 11 mi |
| Kaskade Home | 1.0★ (1) | 11 mi |
| LI Craftsmanship Inc | 5.0★ (1) | 17 mi |
| NY Insulation | In Wading River | |
| Perfection and Advance Drywall LLC - Drywall Installation Contractor, Drywall Covering Service, Metal Framing | 5.0★ (2) | 23 mi |
| Spray Kings Insulation | 5.0★ (1) | In Wading River |
| SUPREME INTERIOR & EXTERIOR PAINTING | 5.0★ (2) | 24 mi |
| T & T Insulation LLC | 5.0★ (1) | 10 mi |
| Temp Chek Services, LLC | 5.0★ (2) | 23 mi |
National price ranges in USD, not adjusted for Wading River. 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 47 Wading River 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 Wading River 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 |