12 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Eagle River: Polyseal, CR Score 80/100; 5.0★ from 257 Google reviews.
Most-reviewed: Alas-Co General Construction Inc, 31 Google reviews at 4.3★, the most of 12 ranked after Polyseal; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
12 Eagle River insulation contractors are ranked here by CR Score, from 8 published factors. 3 open Saturdays, based on posted hours. The median Google rating is 4.5★ across 12 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Polyseal | 80 | 5.0★ (257) | Palmer, 24 mi away | — | Overall |
| 2 | Weatherize Alaska | 79 | 4.0★ (8) | Anchorage, 13 mi away | — | — |
| 3 | Carlos Inc. Insulation | 78 | 4.5★ (8) | Anchorage, 10 mi away | Sat · Evenings | — |
| 4 | IVL Spray Foam Insulation | 77 | 4.9★ (7) | Anchorage, 13 mi away | Sat | — |
| 5 | Arctic Insulation & Manufacturing, LLC | 77 | 3.8★ (5) | Anchorage, 18 mi away | — | — |
| 6 | Turnagain Spray Foam | 75 | 5.0★ (20) | Anchorage, 15 mi away | — | — |
| 7 | Alas-Co General Construction Inc | 74 | 4.3★ (31) | Anchorage, 15 mi away | — | Most reviews |
| 8 | Urethane Alaska | 72 | 4.4★ (7) | Anchorage, 16 mi away | — | — |
| 9 | Graham Industrial Coatings, LLC | 71 | 5.0★ (8) | Palmer, 24 mi away | — | — |
| 10 | ICE Services, Inc. | 68 | 4.5★ (28) | Anchorage, 14 mi away | — | — |
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 review volume: 5.0★ from 257 Google reviews, the most Google reviews on this list (257).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anchorage, 13 mi away
Ranked #2 because of its Google rating and trade focus: 4.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Anchorage, 10 mi away
Ranked #3 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 Anchorage, 13 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anchorage, 18 mi away
Ranked #5 because of its Google rating and trade focus: 3.8★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Anchorage, 15 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anchorage, 15 mi away
Ranked #7 because of its Google rating and trade focus: 4.3★ from 31 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anchorage, 16 mi away
Ranked #8 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Palmer, 24 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anchorage, 14 mi away
Ranked #10 because of its Google rating and review volume: 4.5★ from 28 Google reviews, 28 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anchorage, 11 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anchorage, 15 mi away
Ranked #12 because of its Google rating and trade focus: 3.3★ from 7 Google reviews, listed on Google as “Dry wall contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for Eagle 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 12 Eagle River 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 Eagle River 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 |