5 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Snowflake: Sky Blue Heating & Cooling, CR Score 80/100; 4.9★ from 474 Google reviews; open 7 days a week.
Most-reviewed: Fox Insulation, 31 Google reviews at 5.0★, the most of 5 ranked after Sky Blue Heating & Cooling; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
5 Snowflake insulation contractors are ranked here by CR Score, from 8 published factors. 1 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.9★ across 5 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Sky Blue Heating & Cooling | 80 | 4.9★ (474) | Show Low, 24 mi away | Sat · Sun | Overall |
| 2 | Fox Insulation | 80 | 5.0★ (31) | Snowflake | — | Most reviews |
| 3 | L & D Insulation | 79 | 5.0★ (27) | Snowflake | — | — |
| 4 | US Insulation | 77 | 4.3★ (15) | Snowflake | — | — |
| 5 | Banker Insulation | 76 | 4.5★ (8) | Snowflake | — | — |
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: 4.9★ from 474 Google reviews, the most Google reviews on this list (474).
Based in Snowflake
Ranked #2 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Insulation contractor”.
Based in Snowflake
Ranked #3 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Insulation contractor”.
Based in Snowflake
Ranked #4 because of its Google rating and trade focus: 4.3★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based in Snowflake
Ranked #5 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Insulation contractor”.
National price ranges in USD, not adjusted for Snowflake. 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 5 Snowflake 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 Snowflake 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 |