HVAC Services in Clearlake, CA
4 HVAC contractors found
Performance Mechanical Heating & Cooling
4.9(696)
Highly Rated
“Three publicly visible reviews all assign 1-star ratings and cite concerns about pricing transparency and…”
14729 Lakeshore Dr, Clearlake, CA 95422
Right On Time Heating And Cooling™
4.9(181)
Highly Rated
“All 181 reviewers awarded 5-star ratings, with multiple customers specifically naming technicians Jesse and…”
14729 Lakeshore Dr, Clearlake, CA 95422
Comfortable Living Hvac
4.4(7)
“Five of seven reviewers award five stars, praising efficient mini-split installations, same-day weekend…”
14963 Lakeshore Dr, Clearlake, CA 95422
HVAC Service Costs in Clearlake, CA
Pricing ranges across all HVAC services offered in Clearlake.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $75–$2,800 | — |
| AC Installation | $150–$20,000 | — |
| AC Replacement | $2,100–$16,000 | — |
| HVAC Maintenance | $15–$800 | — |
| HVAC Repair | $75–$3,500 | — |
| HVAC Service | $70–$14,100 | — |
| Emergency HVAC | $150–$3,500 | — |
| Commercial HVAC | $2–$80,000 | — |
Prices reflect humid subtropical metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
Frequently Asked Questions
Among 4 HVAC contractors serving Clearlake, the top-rated providers average 4.6★ across 892 reviews. The highest-ranked companies on this page are sorted by a combination of rating and review volume, so established contractors with consistent quality appear first. Check reviews, licensing, and response time to pick the right fit for your situation.