On this page
Quick facts
- AreaNapa County
- StateCA
- Providers18
- Typical ticket$3.5k – $11k
Top local providers
Request quotes →- Fuse HVAC & Appliance Repair NapaTop ratedinstallationrepairinspection
What customers say “5 stars – Highly Recommend! I had an absolutely outstanding experience with Fuse HVAC & Appliance Repair Napa. Dennis,…”
- Elevated ComfortTop rated
What customers say “Called Elevated Comfort today after our furnace stopped working. They were at our house in a couple of hours and had…”
- Bell ProductsTop ratedinstallationrepairemergency
What customers say “After 30+ years, we were in need of a new HVAC system and received quotes from three different companies. From the…”
- Peterson Mechanical Inc.Top rated
What customers say “My ductwork was in shambles. This Company not only gave me the best price, they also were the most professional and…”
- Denny's Heating & Air ConditioningTop rated
What customers say “I reached out to Denny on behalf of our new card room, ACE & VINE in Napa because we were having a problem with the…”
- Reliable Refrigeration, Inc.Verified
What customers say “AMAZING SERVICE AND KNOWLEDGE! During the 100+ heat wave we're having, all of the a/c repair people were so busy that…”
- Dowdle & Sons Mechanical IncVerifiedinstallationrepairemergency
- Reid Sheet Metal Services IncVerified
What customers say “We've been using Reid Sheet Metal for our HVAC work for about 10 years. In every case, they have been professional and…”
- CM heating and airVerified
What customers say “We were looking to upgrade our heater and had CM heating and Air give us a estimate for a mini split system for three…”
What customers say “Our air conditioning unit malfunctioned on Saturday, and a technician was able to visit by Monday. The repair was…”
What customers say “We had a “no heat” situation on one of the coldest nights in the Bay Area this winter. Terrible situation. We called…”
What customers say “Knowledgeable owner, always friendly and helpful; I will go out of my way to buy necessary supplies here... truly an…”
What customers say “During a heatwave, our AC quit working, so I called All Hours HVAC Repair in Napa. The technician came out the same…”
What customers say “Great service! Our furnace went out so we called many hvac companies in Napa and they all gave a 6-8 week window for…”
What customers say “Very responsive. Excellent attention to detail. Communicated well. Quality work. Highly recommend.”
Local pricing snapshot
Repairs typically run $150–$600. Full system replacements range from $4k for a basic furnace to $12k+ for a premium heat pump. Prices vary by system type, efficiency, and whether ductwork modifications are needed.
Cities in this county
California hub →Explore more California markets from the state hub.
Frequently Asked Questions
Do HVAC pros in Napa County charge travel fees?
Some rural routes include a trip charge. Confirm before scheduling and ask whether it applies to the estimate.
Which cities are in Napa County?
Napa County includes multiple local cities.
Are permits required for HVAC work?
Most California jurisdictions require a mechanical permit for equipment swaps. Ask your provider who pulls the permit and how it is priced.
Licensing verified weekly. Reviews refreshed within the last 30 days.
Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile
See our editorial standardsReport inaccurate info about Napa County, CA HVAC pros
Get quotes from Napa County HVAC pros
Compare verified local providers and request free estimates in one place.