DIRTFinds

Best Insulation in San Diego, CA

Looking for the best insulation contractor in San Diego, CA? DIRT Finds ranks 24 insulation by DIRT Score — a real aggregate of Google and Yelp ratings. Compare contractors side by side and request free quotes from local professionals.

#1 Rated Insulation Contractor in San Diego

Advanced Insulation System

4.9DIRT Score

152 reviews

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24contractors listed
3.7avg DIRT Score

The ranked list is free and ordered by DIRT Score. Sponsored spots sit in a separate block above it.

Last updated:

Top 10 Best Insulation in San Diego

Ranked by DIRT Score
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Advanced Insulation System

152 reviews · +1858-758-1814

4.9/5

DIRT Score

🥈

Attic Projects Company

1,010 reviews · +1858-246-7421

4.8/5

DIRT Score

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Attic Construction & Insulation

317 reviews · +1858-492-7289

4.8/5

DIRT Score

4

California Attic & Build

167 reviews · +1619-975-3126

4.7/5

DIRT Score

5

Green Faith Attic Solutions

40 reviews · +1602-471-1435

4.6/5

DIRT Score

6

Advanced Drywall

134 reviews · +1858-761-1129

4.6/5

DIRT Score

7

Miramar SD Insulation Inc.

31 reviews · +1619-391-3037

4.5/5

DIRT Score

8

Integrity Spray Foam San Diego

29 reviews · +1619-789-6324

4.5/5

DIRT Score

9

Diamond Drywall Contractors San Diego

26 reviews · +1858-224-0559

4.3/5

DIRT Score

10

My Insulation Guy

8 reviews · +1619-932-9326

3.6/5

DIRT Score

DIRT Score = weighted average of Google & Yelp ratings. Updated monthly. Add your business →

24 insulation in San Diego

Insulation near San Diego, CAOpen in Maps →

Frequently Asked Questions

Who are the best insulation in San Diego?

Based on DIRT Score (aggregated from Google and Yelp), the top-rated insulation in San Diego are: Advanced Insulation System, Attic Projects Company, Attic Construction & Insulation.

How much does a insulation contractor cost in San Diego?

Costs vary by job type and scope. Request free quotes from multiple insulation in San Diego to compare pricing.

Are insulation in San Diego licensed?

Most insulation in San Diego, CA are required to carry a state license. Always confirm before hiring.

How is the DIRT Score calculated?

The DIRT Score is a weighted average of ratings from Google and Yelp, weighted by review count. It gives you a single, honest number to compare contractors at a glance.