DIRTFinds

Best HVAC Contractors in Walnut Creek, CA

Looking for the best hvac contractor in Walnut Creek, CA? DIRT Finds ranks 12 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 Walnut Creek

North Star Heating & Cooling

4.4DIRT Score

37 reviews

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12contractors 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 Walnut Creek — By Category

Best Value

Best Value HVAC Contractor in Walnut Creek

Polartech Llc

4.4★24 reviews

Top-ranked for value and fair pricing among Walnut Creek hvac contractors, with a DIRT Score of 4.4 across 24 reviews.

“I had an outstanding experience with PolarTech. Sean installed my Fujitsu dual zone mini split system in my condo and I absolutely love it. The quality of his work was…”
Fastest Response

Fastest HVAC Contractor in Walnut Creek

Polartech Llc

4.4★24 reviews

Top-ranked for response time among Walnut Creek hvac contractors, with a DIRT Score of 4.4 across 24 reviews.

“I am so thankful that Sean responded to our call for ductwork help. He was efficient, communicated our problem clearly, and was able to provide service and repair our ducts right…”
Best Quality

Best Quality HVAC Contractor in Walnut Creek

North Star Heating & Cooling

4.4★37 reviews

Top-ranked for quality of work among Walnut Creek hvac contractors, with a DIRT Score of 4.4 across 37 reviews.

“Andrew was out today to check my plumbing system. He did an excellent job informing me how to keep a good plumbing system. He was very Friendly and Helpful. My water heater gets…”
Best Communication

Best HVAC Contractor for Communication in Walnut Creek

North Star Heating & Cooling

4.4★37 reviews

Top-ranked for communication among Walnut Creek hvac contractors, with a DIRT Score of 4.4 across 37 reviews.

“NorthStar installed our whole house air-conditioning over the last three years. Today we had an annual furnace check up from Christian and he represented NorthStar very well. He…”
Best for Homes

Best HVAC Contractor for Homes in Walnut Creek

North Star Heating & Cooling

4.4★37 reviews

Top-ranked for residential work among Walnut Creek hvac contractors, with a DIRT Score of 4.4 across 37 reviews.

“Christian and Fabiola were a great team to work with. Fabiola kept me informed with reminders for my appointment and Christian’s arrival time. Christian was polite and respectful…”
Up & Comer

Top New HVAC Contractor in Walnut Creek

Polartech Llc

4.4★24 reviews

Top-ranked for rating relative to review volume among Walnut Creek hvac contractors, with a DIRT Score of 4.4 across 24 reviews.

“Since buying our home, Sean has become the only pro we want working on our HVAC. He's professional, on-time, provides timely detailed plans and quotes, knows what he's doing, and…”

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 Walnut Creek

Ranked by DIRT Score
🥇

North Star Heating & Cooling

37 reviews · (925) 378-8529

4.4/5

DIRT Score

🥈

Polartech Llc

24 reviews · +1925-940-7341

4.4/5

DIRT Score

🥉

Grace Heating And Air Inc

16 reviews · +1925-453-1315

4.2/5

DIRT Score

4

Apex Air

6 reviews · (925) 817-0037

3.3/5

DIRT Score

5

Air Men Heating And Air Conditioning

8 reviews · (925) 755-9261

1.9/5

DIRT Score

6

American Mechanical; Iq Controls

1 reviews · (925) 946-9101

1.2/5

DIRT Score

7

Wine Hardware of Walnut Creek, Inc.

DIRT Score

8

N.V. Heathorn

DIRT Score

9

Diablo Thermal Systems Inc

· (925) 979-1300

DIRT Score

10

Crouse Construction Company Inc.

DIRT Score

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

12 hvac contractors in Walnut Creek

HVAC Contractors near Walnut Creek, CAOpen in Maps →

Frequently Asked Questions

Which hvac contractor in Walnut Creek has the best prices?

Polartech Llc ranks first for value and fair pricing among Walnut Creek hvac contractors. DIRT Score 4.4 across 24 reviews.

Which hvac contractor in Walnut Creek responds the fastest?

Polartech Llc ranks first for response time among Walnut Creek hvac contractors. DIRT Score 4.4 across 24 reviews.

Which Walnut Creek hvac contractor does the highest quality work?

North Star Heating & Cooling ranks first for quality of work among Walnut Creek hvac contractors. DIRT Score 4.4 across 37 reviews.

Which hvac contractor in Walnut Creek communicates best with customers?

North Star Heating & Cooling ranks first for communication among Walnut Creek hvac contractors. DIRT Score 4.4 across 37 reviews.

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

North Star Heating & Cooling ranks first for residential work among Walnut Creek hvac contractors. DIRT Score 4.4 across 37 reviews.

Which newer hvac contractor in Walnut Creek is worth hiring?

Polartech Llc ranks first for rating relative to review volume among Walnut Creek hvac contractors. DIRT Score 4.4 across 24 reviews.

Who are the best hvac contractors in Walnut Creek?

Based on DIRT Score (aggregated from Google and Yelp), the top-rated hvac contractors in Walnut Creek are: North Star Heating & Cooling, Polartech Llc, Grace Heating And Air Inc.

How much does a hvac contractor cost in Walnut Creek?

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

Are hvac contractors in Walnut Creek licensed?

Most hvac contractors in Walnut Creek, 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.