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We don't have hvac companies listed specifically in Suisun City yet — these top-rated pros from Fairfield serve your area and are available for calls and quotes today.
Local Pros · Suisun City
Local HVAC Companies in Suisun City, CA
Locally owned and operated hvac companies serving Suisun City and the surrounding area. Supporting local businesses means faster response and accountability.
As of June 2026, RatingsNearMe ranks 20 hvac companies in Suisun City, CA by verified customer ratings and review volume. The highest-rated is Fairfield Heating & Air Conditioning with a 4.6-star rating from 9 verified reviews. Also in the top tier: Dooley's Heating and Air and A-1 COMFORT HEATING AND AIR. The average rating across all listed hvac companies in Suisun City is 4.9 stars from 144 reviews per business on average.
HVAC service in Suisun City: $75–$150/hr for repairs; full system replacement $4,000–$12,000 depending on size and efficiency.
Rankings updated June 1, 2026 · Scored by ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
20
Businesses listed
4.9★
Avg rating
144
Avg reviews
Jun 1, 2026
Last updated
Top Rated HVAC Companies
Fairfield Heating & Air Conditioning
709 Jackson St, Fairfield, CA 94533, USA
Dooley's Heating and Air
1435A N Texas St, Fairfield, CA 94533, USA
A-1 COMFORT HEATING AND AIR
280 Woolner Ct, Fairfield, CA 94533, USA
HVAC Companies Rankings in Suisun City, CA
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Fairfield Heating & Air Conditioning709 Jackson St, Fairfield, CA 94533, USA | 4.6★ | 9 |
| #2 | Dooley's Heating and Air1435A N Texas St, Fairfield, CA 94533, USA | 4.9★ | 66 |
| #3 | A-1 COMFORT HEATING AND AIR280 Woolner Ct, Fairfield, CA 94533, USA | 5.0★ | 4 |
| #4 | AirFlow HVAC Experts613 E Travis Blvd, Fairfield, CA 94533, USA | 4.9★ | 23 |
| #5 | Mckinley HVAC Contractor Fairfield1605 San Diego St, Fairfield, CA 94533, USA | 5.0★ | 20 |
| #6 | Golden State Comfort SystemsCapitola Way, Fairfield, CA 94534, USA | 5.0★ | 19 |
| #7 | US Air Conditioning Distributors815 Chadbourne Rd #110, Fairfield, CA 94534, USA | 4.9★ | 27 |
| #8 | North Bay Air Systems Inc.1070 Horizon Dr STE M, Fairfield, CA 94533, USA | 5.0★ | 20 |
| #9 | Kazen Custom Heating & Air1076 Horizon Dr STE 15, Fairfield, CA 94533, USA | 4.6★ | 11 |
| #10 | CM Mechanical Heating & Air Conditioning1704 Carswell Ln, Suisun City, CA 94585, USA | 5.0★ | 3 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated June 2026
All HVAC Companies in Suisun City
AirFlow HVAC Experts
613 E Travis Blvd, Fairfield, CA 94533, USA
Mckinley HVAC Contractor Fairfield
1605 San Diego St, Fairfield, CA 94533, USA
Golden State Comfort Systems
Capitola Way, Fairfield, CA 94534, USA
US Air Conditioning Distributors
815 Chadbourne Rd #110, Fairfield, CA 94534, USA
North Bay Air Systems Inc.
1070 Horizon Dr STE M, Fairfield, CA 94533, USA
Kazen Custom Heating & Air
1076 Horizon Dr STE 15, Fairfield, CA 94533, USA
CM Mechanical Heating & Air Conditioning
1704 Carswell Ln, Suisun City, CA 94585, USA
R.C. Heating and Cooling
875 La Cruz Ln, Vacaville, CA 95687, USA
Vacaville Richard's Air Tech
4631 Damiano Ln, Vacaville, CA 95687, USA
All Weather Heating & Air Conditioning
610 Eubanks Ct ste A4, Vacaville, CA 95688, USA
JC Heating and Air Conditioning, Inc
5000 E 2nd St B, Benicia, CA 94510, USA
Cozy Home Services
875 Cotting Ln STE H, Vacaville, CA 95688, USA
Environmental Heating and Air Solutions
361 W Channel Rd, Benicia, CA 94510, USA
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Frequently Asked Questions — HVAC Companies in Suisun City
How do I find the best hvac companies in Suisun City?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Suisun City on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Suisun City licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CA requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do hvac companies charge in Suisun City, CA?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a hvac companies in Suisun City?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the hvac companies on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every hvac companies on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: June 1, 2026.
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