❄️ Official Rankings
10 Best HVAC in Folsom, CA (August 2026)
We compared 10 hvac serving Folsom and Sacramento County, California, and ranked the top providers by verified reviews, ratings, and local reputation — 1,835 customer reviews in all.
The 10 listed below hold an average rating of 5.0 out of 5, led by Vaughn's A/C and Heating. Updated for August 2026.
- HVAC ranked
- 10
- Average rating
- 5.0★
- Reviews analyzed
- 1,835
- Area code
- 916
Water Heaters Only, Inc
⭐ 5.0 · 142 reviews
47 Natoma St Ste C-1, Folsom, CA 95630
Airflow Heating & Air
⭐ 5.0 · 113 reviews
Peerless Ave, Orangevale, CA 95662
California Energy Consultant Service
⭐ 4.9 · 360 reviews
9380 Orangevale Ave, Orangevale, CA 95662
Atticman Heating and Air Conditioning, Insulation
⭐ 5.0 · 53 reviews
101 Parkshore Dr #100, Folsom, CA 95630
Lee's Air, Plumbing, & Heating
⭐ 4.9 · 92 reviews
101 Parkshore Dr Ste 193, Folsom, CA 95630
HVAC in Folsom — FAQs
How do I choose the most reliable HVAC company in Folsom, CA?+
Compare local companies on verified reviews, confirm they service your equipment — central air, heat pump, or furnace — and check they're licensed in California. Top-rated options serving Folsom include Vaughn's A/C and Heating and Airflow Heating & Air. Ask about availability during summer heat waves.
How much does HVAC service or installation cost in Folsom?+
Costs depend on whether you need a repair, a tune-up, or a full system replacement, plus your home's size, so Folsom contractors quote after an assessment. For installations especially, get two or three quotes from top-rated local companies to compare.
How often should I service my AC in Folsom?+
Most HVAC pros recommend an annual air-conditioning tune-up before summer, since Folsom systems run hard through the long, hot season. Regular maintenance keeps the system efficient and helps catch small problems before they fail during a heat wave.
Which HVAC companies are top-rated in Folsom, CA?+
By verified reviews, highly rated HVAC providers serving Folsom include Vaughn's A/C and Heating, ICM Mechanical Inc, Airflow Heating & Air, and Method HVAC Services. Folsom is in Sacramento County (area code 916).
HVAC listed here serve Folsom, Sacramento County, and nearby ZIP codes including 95630, 95763.