DIRTFinds

Best Insulation in Los Angeles, CA

Looking for the best insulation contractor in Los Angeles, CA? DIRT Finds ranks 33 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 Los Angeles

Tip Top Attic Insulation

4.8DIRT Score

92 reviews

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33contractors listed
4.0avg DIRT Score

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

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Best Insulation Contractor in Los Angeles — By Category

Best Value

Best Value Insulation Contractor in Los Angeles

Los Angeles Insulation Masters

4.5★70 reviews

Top-ranked for value and fair pricing among Los Angeles insulation, with a DIRT Score of 4.5 across 70 reviews.

“Use Los Angeles Insulation Masters for any insulation work. They were very communicative, responsive, and fast from the first inspection to the completed job, all within a short…”
Fastest Response

Fastest Insulation Contractor in Los Angeles

Los Angeles Insulation Masters

4.5★70 reviews

Top-ranked for response time among Los Angeles insulation, with a DIRT Score of 4.5 across 70 reviews.

“this family-run insulation contractor is very good at what they do. kristopher, the owner, is very honest, and that shows in all of the company’s work and recommendations. when…”
Best Quality

Best Quality Insulation Contractor in Los Angeles

Tip Top Attic Insulation

4.8★92 reviews

Top-ranked for quality of work among Los Angeles insulation, with a DIRT Score of 4.8 across 92 reviews.

“We had our attic insulation replaced because a few rooms never seemed to stay at a comfortable temperature. The difference has been much more noticeable than I expected—the house…”
Best Communication

Best Insulation Contractor for Communication in Los Angeles

Insulation Masters LA

4.6★137 reviews

Top-ranked for communication among Los Angeles insulation, with a DIRT Score of 4.6 across 137 reviews.

“From the initial consultation with Danny to the final wrap-up with Jordan and Brady, the whole insulation contractor team was professional, on time, and easy to communicate with…”
Best for Homes

Best Insulation Contractor for Homes in Los Angeles

Tip Top Attic Insulation

4.8★92 reviews

Top-ranked for residential work among Los Angeles insulation, with a DIRT Score of 4.8 across 92 reviews.

“We decided to upgrade our attic insulation to improve our home's energy efficiency, and it made a noticeable difference right away. The installation was completed professionally…”
Up & Comer

Top New Insulation Contractor in Los Angeles

Valley Insulation Services

4.4★23 reviews

Top-ranked for rating relative to review volume among Los Angeles insulation, with a DIRT Score of 4.4 across 23 reviews.

“We had a contractor come out to evaluate the insulation in our older home. Their rep, Luis, was very knowledgeable and quickly identified several insulation and air leakage issues…”

Categories are derived from customer reviews across Google, Yelp & Facebook. DIRT Score is a weighted average across all platforms.

Top 10 Best Insulation in Los Angeles

Ranked by DIRT Score
🥇

Tip Top Attic Insulation

92 reviews · +1833-379-8275

4.8/5

DIRT Score

🥈

Insulation Masters LA

137 reviews · +1424-832-2994

4.6/5

DIRT Score

🥉

Atlas Insulation Los Angeles County

31 reviews · +1213-799-6059

4.5/5

DIRT Score

4

Los Angeles Insulation Masters

70 reviews · +1213-275-2218

4.5/5

DIRT Score

5

Valley Insulation Services

23 reviews · +1213-456-8359

4.4/5

DIRT Score

6

ElectraShield Insulation Dynamic

34 reviews · +1424-552-1521

4.4/5

DIRT Score

7

Reliable Insulation Los Angeles

28 reviews · +1213-444-2598

4.3/5

DIRT Score

8

Legacy Insulation

27 reviews · +1213-325-6663

4.3/5

DIRT Score

9

Prime Climate Insulation Contractor

17 reviews · +1213-455-5423

4.1/5

DIRT Score

10

Pacific Shield Insulation

15 reviews · +1213-699-9548

4.0/5

DIRT Score

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

33 insulation in Los Angeles · showing top 24

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Frequently Asked Questions

Which insulation contractor in Los Angeles has the best prices?

Los Angeles Insulation Masters ranks first for value and fair pricing among Los Angeles insulation. DIRT Score 4.5 across 70 reviews.

Which insulation contractor in Los Angeles responds the fastest?

Los Angeles Insulation Masters ranks first for response time among Los Angeles insulation. DIRT Score 4.5 across 70 reviews.

Which Los Angeles insulation contractor does the highest quality work?

Tip Top Attic Insulation ranks first for quality of work among Los Angeles insulation. DIRT Score 4.8 across 92 reviews.

Which insulation contractor in Los Angeles communicates best with customers?

Insulation Masters LA ranks first for communication among Los Angeles insulation. DIRT Score 4.6 across 137 reviews.

Who should I hire for insulation contractor work on a home in Los Angeles?

Tip Top Attic Insulation ranks first for residential work among Los Angeles insulation. DIRT Score 4.8 across 92 reviews.

Which newer insulation contractor in Los Angeles is worth hiring?

Valley Insulation Services ranks first for rating relative to review volume among Los Angeles insulation. DIRT Score 4.4 across 23 reviews.

Who are the best insulation in Los Angeles?

Based on DIRT Score (aggregated from Google and Yelp), the top-rated insulation in Los Angeles are: Tip Top Attic Insulation, Insulation Masters LA, Atlas Insulation Los Angeles County.

How much does a insulation contractor cost in Los Angeles?

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

Are insulation in Los Angeles licensed?

Most insulation in Los Angeles, 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.