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Common problems
- No heat or uneven heat between rooms
- Boiler making banging or gurgling noises
- High energy bills without explanation
Services
- Furnace and boiler repair
- Central AC repair
- Thermostat installation
If it's urgent: If the CO alarm sounds or you smell gas, leave the house and call 911 or your gas company from outside.
Book a visit online
Problems people call about
Typical calls we get from Napa:
- No heat or uneven heat between rooms
- AC blowing warm air
- Boiler making banging or gurgling noises
Know your Napa house
The 2014 South Napa earthquake damaged many older buildings downtown. The Napa River runs through downtown.
Silverado has a resort and golf course. Ductwork in older houses was often added after the fact, which leaves some rooms starved for air. Balancing and sealing ducts can help. Wildfires in 2017 and 2020 burned areas near the city.
Inland heat waves push older AC units past their limits, and wildfire smoke days make better filtration a common request. Old Town and Fuller Park have many Victorian homes.
Who handles what in Napa
In California, licenses for heating and air conditioning contractors come from the Contractors State License Board. Ask about efficiency ratings and any utility or federal incentives before choosing new equipment, and get the details in writing.
The city treats water from Lake Hennessey and Milliken Reservoir and also uses State Water Project supply. Browns Valley is a west side neighborhood. Wastewater from homes here goes to the Napa Sanitation District, and permits run through the City of Napa Building Division. Many older homes have raised foundations and brick chimneys.
What happens after you call
- Tell us your ZIP code and what's happening.
- We hand the job to an independent heating and cooling company active in Napa.
- The pro contacts you, and nothing happens until you agree.
What to have ready
Write down the make and model from the label on your furnace, air handler or outdoor unit.
Have a rough idea of the age of the equipment or fixture involved.
Quick answers
Which parts of Napa can you help with?
Most likely. We cover Westwood, Silverado, Linda Vista and Bel Aire and other parts of Napa, across . If nobody's available, we'll tell you, and you can call back later or pick another day that works better.
Do I need my ducts cleaned?
Not on a fixed schedule. It can help after renovation dust, a pest problem or visible mold, but regular filter changes do most of the work.
What should I tell the HVAC company?
Share the type of system, its approximate age, what it's doing and any error codes on the thermostat or equipment.
Is there anything local about HVAC service in Napa?
A large flood control project reshaped the river through downtown. Napa is the county seat of Napa County. The Oxbow Public Market sits along the river. Those details help the heating and cooling company plan the visit.
Where do permits come from in Napa?
Napa permits come from the City of Napa Building Division. Ask the heating and cooling company before work starts whether a permit applies to your job.
Clear a path to the problem area so the visit goes faster.
Service area
Serving about a 50-mile radius from Napa, depending on which independent pros are available. ZIPs:
Other services in Napa
All home services in Napa · California home services
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