8 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Coolidge: Spray Foam Arizona, CR Score 57/100; 4.8★ from 35 Google reviews.
Most-reviewed: Hoffman Heating & Cooling LLC, 548 Google reviews at 4.9★, the most of 8 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
8 Coolidge insulation contractors are ranked here by CR Score, from ten published factors. 3 open Saturdays, based on posted hours. The median Google rating is 5.0★ across 8 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Spray Foam Arizona | 57 | 4.8★ (35) | Coolidge | — | Overall |
| 2 | Hoffman Heating & Cooling LLC | 57 | 4.9★ (548) | Coolidge | — | Most reviews |
| 3 | CoreSeal Systems | 56 | 5.0★ (6) | Casas Adobes, 2 mi away | Sat | — |
| 4 | Koala Insulation of Superstition Springs | 54 | 5.0★ (29) | Queen Creek, 23 mi away | — | — |
| 5 | Good Attic of Arizona | 52 | 5.0★ (6) | Queen Creek, 18 mi away | Sat | — |
| 6 | Vargas Remodeling & Design | 47 | 5.0★ (14) | San Tan Valley, 19 mi away | Sat | — |
| 7 | TP Sidework, LLC DBA Total Precision Builders | 46 | 4.8★ (18) | Casa Grande, 15 mi away | — | — |
| 8 | J&N Painting | 43 | 5.0★ (3) | Florence, 16 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 35 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coolidge
Ranked #2 because of its Google rating and review volume: 4.9★ from 548 Google reviews, the most in Coolidge.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Casas Adobes, 2 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Queen Creek, 23 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Queen Creek, 18 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in San Tan Valley, 19 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Bathroom remodeler”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Casa Grande, 15 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Florence, 16 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Painter”.
Based on 8 of 10 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for Coolidge. 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 8 Coolidge 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 Coolidge 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 |