DIRTFinds

Best HVAC Contractors in Berkeley, CA

Looking for the best hvac contractor in Berkeley, CA? DIRT Finds ranks 15 hvac contractors 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 HVAC Contractor in Berkeley

3Rdgen Heating And Cooling

4.9DIRT Score

212 reviews

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15contractors listed

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

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Best HVAC Contractor in Berkeley — By Category

Best Value

Best Value HVAC Contractor in Berkeley

Aarvaks Heating & Air Conditioning

4.7★98 reviews

Top-ranked for value and fair pricing among Berkeley hvac contractors, with a DIRT Score of 4.7 across 98 reviews.

“Jason (the owner) and his team did a fantastic job install my new heat pump system. He suggested a zoning system for every efficiency so there is a separate thermostat on each…”
Fastest Response

Fastest HVAC Contractor in Berkeley

Kruse L J Co

4.8★343 reviews

Top-ranked for response time among Berkeley hvac contractors, with a DIRT Score of 4.8 across 343 reviews.

“I’ve used L.J. Kruse for years and the service is phenomenal! I needed a bathroom sink, kitchen garbage disposal and faucet replaced, and a bidet attachment installed. Greg…”
Best Quality

Best Quality HVAC Contractor in Berkeley

3Rdgen Heating And Cooling

4.9★212 reviews

Top-ranked for quality of work among Berkeley hvac contractors, with a DIRT Score of 4.9 across 212 reviews.

“We recently had our air conditioning installed by this heating and cooling company, and the entire experience was excellent from start to finish. The team was professional…”
Best Communication

Best HVAC Contractor for Communication in Berkeley

3Rdgen Heating And Cooling

4.9★212 reviews

Top-ranked for communication among Berkeley hvac contractors, with a DIRT Score of 4.9 across 212 reviews.

“So , We recently upgraded our office with a new mini split system, and Devin at 3rdGen made the entire process easy. He answered all of our questions, recommended the right setup…”
Best for Homes

Best HVAC Contractor for Homes in Berkeley

3Rdgen Heating And Cooling

4.9★212 reviews

Top-ranked for residential work among Berkeley hvac contractors, with a DIRT Score of 4.9 across 212 reviews.

Up & Comer

Top New HVAC Contractor in Berkeley

Aarvaks Heating & Air Conditioning

4.7★98 reviews

Top-ranked for rating relative to review volume among Berkeley hvac contractors, with a DIRT Score of 4.7 across 98 reviews.

“Aarvaks recently had a heat pump system installed, and the entire experience was excellent from start to finish. Jason the new owner of Aarvaks gave me an amazing estimate I could…”

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

Top 10 Best HVAC Contractors in Berkeley

Ranked by DIRT Score
🥇

3Rdgen Heating And Cooling

212 reviews · (866) 222-7980

4.9/5

DIRT Score

🥈

Kruse L J Co

343 reviews · (510) 644-0260

4.8/5

DIRT Score

🥉

Aarvaks Heating & Air Conditioning

98 reviews · (510) 848-5010

4.7/5

DIRT Score

4

Om Heating & Air Conditioning Inc

7 reviews · +1510-845-1090

3.5/5

DIRT Score

5

Berkeley Plumbing & Heating Company Inc

14 reviews · (510) 845-8200

2.6/5

DIRT Score

6

L.J. Kruse Company

· +1510-726-7370

DIRT Score

7

LBNL

DIRT Score

8

1-888-Heat-Pumps

· +1888-432-8786

DIRT Score

9

Walter Mork Co., Inc.

DIRT Score

10

bright green strategies

DIRT Score

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

15 hvac contractors in Berkeley

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Frequently Asked Questions

Which hvac contractor in Berkeley has the best prices?

Aarvaks Heating & Air Conditioning ranks first for value and fair pricing among Berkeley hvac contractors. DIRT Score 4.7 across 98 reviews.

Which hvac contractor in Berkeley responds the fastest?

Kruse L J Co ranks first for response time among Berkeley hvac contractors. DIRT Score 4.8 across 343 reviews.

Which Berkeley hvac contractor does the highest quality work?

3Rdgen Heating And Cooling ranks first for quality of work among Berkeley hvac contractors. DIRT Score 4.9 across 212 reviews.

Which hvac contractor in Berkeley communicates best with customers?

3Rdgen Heating And Cooling ranks first for communication among Berkeley hvac contractors. DIRT Score 4.9 across 212 reviews.

Who should I hire for hvac contractor work on a home in Berkeley?

3Rdgen Heating And Cooling ranks first for residential work among Berkeley hvac contractors. DIRT Score 4.9 across 212 reviews.

Which newer hvac contractor in Berkeley is worth hiring?

Aarvaks Heating & Air Conditioning ranks first for rating relative to review volume among Berkeley hvac contractors. DIRT Score 4.7 across 98 reviews.

Who are the best hvac contractors in Berkeley?

Based on DIRT Score (aggregated from Google and Yelp), the top-rated hvac contractors in Berkeley are: 3Rdgen Heating And Cooling, Kruse L J Co, Aarvaks Heating & Air Conditioning.

How much does a hvac contractor cost in Berkeley?

Costs vary by job type and scope. Request free quotes from multiple hvac contractors in Berkeley to compare pricing.

Are hvac contractors in Berkeley licensed?

Most hvac contractors in Berkeley, 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.