11 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in San Luis: Almodova Roofing & Insulation, CR Score 53/100; 4.2★ from 29 Google reviews; open 24/7.
Best for emergencies (open 24/7): Comstock Air, posts 24/7 hours; ranked #2 of 11.
Most-reviewed: EcoEnergy Solutions, 127 Google reviews at 4.5★, the most of 11 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
11 San Luis insulation contractors are ranked here by CR Score, from ten published factors. 4 are open 24/7, 4 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.4★ across 11 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Almodova Roofing & Insulation | 53 | 4.2★ (29) | Yuma, 16 mi away | 24/7 | Overall |
| 2 | Comstock Air | 53 | 4.3★ (71) | Yuma, 18 mi away | 24/7 | Emergencies |
| 3 | Estes Insulation Inc | 52 | 4.8★ (10) | Yuma, 18 mi away | — | — |
| 4 | BEAR POLY SPRAY FOAM LLC | 51 | 4.4★ (7) | Yuma, 13 mi away | 24/7 | — |
| 5 | EcoEnergy Solutions | 50 | 4.5★ (127) | Yuma, 16 mi away | — | Most reviews |
| 6 | Insultech | 49 | 4.0★ (4) | Yuma, 17 mi away | Sun · Evenings | — |
| 7 | Advantage Foam | 49 | 4.3★ (3) | Yuma, 17 mi away | Sun · Evenings | — |
| 8 | AZ Home Technologies | 47 | 4.4★ (7) | Somerton, 20 mi away | 24/7 | — |
| 9 | Lines & Lundgreen | 46 | 4.0★ (66) | Yuma, 17 mi away | — | — |
| 10 | Almodova Roofing & Insulation | 46 | 4.8★ (6) | Yuma, 14 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 review volume: 4.2★ from 29 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuma, 18 mi away
Ranked #2 because of its Google rating and review volume: 4.3★ from 71 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuma, 18 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Yuma, 13 mi away
Ranked #4 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Impermeabilization service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuma, 16 mi away
Ranked #5 because of its Google rating and review volume: 4.5★ from 127 Google reviews, the most in San Luis.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuma, 17 mi away
Ranked #6 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuma, 17 mi away
Ranked #7 because of its Google rating and trade focus: 4.3★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Somerton, 20 mi away
Ranked #8 because of its Google rating and availability: 4.4★ from 7 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuma, 17 mi away
Ranked #9 because of its Google rating and review volume: 4.0★ from 66 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuma, 14 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 6 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuma, 17 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 8 of 10 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for San Luis. 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 11 San Luis 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 San Luis 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 |