21 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Fairmount: Isaac Heating & Air Conditioning, CR Score 87/100; 4.8★ from 1,322 Google reviews; open 24/7.
Best for emergencies (open 24/7): SOS Roofing NY, posts 24/7 hours; ranked #2 of 21.
Most-reviewed: CNY Roof Cleaners, 1,144 Google reviews at 4.9★, the most of 21 ranked after Isaac Heating & Air Conditioning; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
21 Fairmount insulation contractors are ranked here by CR Score, from 8 published factors. 4 are open 24/7, 11 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.8★ across 21 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Isaac Heating & Air Conditioning | 87 | 4.8★ (1,322) | Syracuse, 7 mi away | 24/7 | Overall |
| 2 | SOS Roofing NY | 84 | 4.8★ (301) | Syracuse, 8 mi away | 24/7 | Emergencies |
| 3 | Graves Brothers Home Improvement | 84 | 4.7★ (285) | Syracuse, 6 mi away | 24/7 | — |
| 4 | CNY Roof Cleaners | 81 | 4.9★ (1,144) | Syracuse, 7 mi away | Sat · Evenings | Most reviews |
| 5 | IMI Home LLC | 80 | 4.8★ (41) | Baldwinsville, 6 mi away | Sat | — |
| 6 | Summit Spray Foam of Syracuse | 79 | 4.9★ (14) | Syracuse, 4 mi away | Sat · Evenings | — |
| 7 | USA Insulation of Syracuse | 79 | 4.9★ (144) | Syracuse, 8 mi away | — | — |
| 8 | Central NY Insulation Plus LLC | 78 | 5.0★ (48) | Mattydale, 20 mi away | Sat · Evenings | — |
| 9 | BUDOWA Contractor | 77 | 5.0★ (7) | Baldwinsville, 9 mi away | 24/7 | — |
| 10 | Craft Insulation Systems llc | 75 | 5.0★ (20) | Syracuse, 7 mi away | — | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 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: 4.8★ from 1,322 Google reviews, the most Google reviews on this list (1,322).
Based in Syracuse, 8 mi away
Ranked #2 because of its Google rating and availability: 4.8★ from 301 Google reviews, open 24/7.
Based in Syracuse, 6 mi away
Ranked #3 because of its Google rating and availability: 4.7★ from 285 Google reviews, open 24/7.
Based in Syracuse, 7 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 1,144 Google reviews, 1,144 Google reviews.
Based in Baldwinsville, 6 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 41 Google reviews, listed on Google as “Insulation contractor”.
Based in Syracuse, 4 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based in Syracuse, 8 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 144 Google reviews, listed on Google as “Insulation contractor”.
Based in Mattydale, 20 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Insulation contractor”.
Based in Baldwinsville, 9 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based in Syracuse, 7 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based in Baldwinsville, 4 mi away
Ranked #11 because of its Google rating and review volume: 4.3★ from 255 Google reviews, 255 Google reviews.
Based in Syracuse, 8 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 272 Google reviews, 272 Google reviews.
Based in Syracuse, 18 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Insulation contractor”.
Based in Syracuse, 4 mi away
Ranked #14 because of its Google rating and review volume: 4.8★ from 125 Google reviews, 125 Google reviews.
Based in Syracuse, 2 mi away
Ranked #15 because of its Google rating and availability: 4.6★ from 19 Google reviews, open Saturdays until 5 PM.
Based in Mattydale, 9 mi away
Ranked #16 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based in North Syracuse, 11 mi away
Ranked #17 because of its Google rating and review volume: 4.8★ from 79 Google reviews, 79 Google reviews.
Based in Auburn, 19 mi away
Ranked #18 because of its Google rating and trade focus: 3.6★ from 23 Google reviews, listed on Google as “Insulation contractor”.
Based in Baldwinsville, 7 mi away
Ranked #19 because of its Google rating and trade focus: 4.4★ from 16 Google reviews, listed on Google as “Interior construction contractor”.
Based in Auburn, 16 mi away
Ranked #20 because of its Google rating and trade focus: 3.0★ from 7 Google reviews, listed on Google as “Roofing contractor”.
Based in Syracuse, 7 mi away
Ranked #21 because of its Google rating and trade focus: 4.0★ from 24 Google reviews, listed on Google as “Roofing contractor”.
National price ranges in USD, not adjusted for Fairmount. 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 21 Fairmount 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 Fairmount 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 |