Service area
HVAC services in Larkspur, CA
Heating and cooling for Larkspur, from the redwood canyons to the flats along Corte Madera Creek.
Canyons and flats
Larkspur's older homes line downtown and climb into Baltimore Canyon and Madrone Canyon, where redwoods keep things shaded and damp. Those homes lean hard on their heating, and damp crawl spaces are hard on their ductwork. Down on the flats and in Greenbrae, homes are newer and get more sun.
Warmer than southern Marin
Larkspur sits at the mouth of the Ross Valley and warms up more in summer than Mill Valley or Sausalito. If your home has no cooling, or an air conditioner that struggles on hot afternoons, a heat pump is worth a look when the furnace is due.
Good to know
Do you serve Greenbrae and Kentfield?
Yes. We work across Larkspur, Greenbrae and Kentfield, and the rest of the Ross Valley.
How much does heating or AC repair cost in Larkspur?
Costs vary by the issue and the system, which is why we give you a clear, upfront estimate before any work begins. No hidden fees or surprises.
Should I repair or replace my system?
If your system is over 15 years old and needs a major repair, replacing it often makes more sense. If it is younger, a repair usually does. We give you both prices and an honest opinion, and repair first whenever repair is the better value.
From our clients
“The HVAC technicians have always been punctual, knowledgeable, and reasonable, and they've never tried to sell us services or repairs that weren't necessary. I really appreciate knowing things are done right every time!”
Kerry T.
“Bay Air Heating & Cooling did a wonderful job on the installation of our new HVAC system. They explained everything in detail and were very professional. Our garage was left spotless and the system has ran perfectly since they left.”
Scott S.
“They are professional and efficient. I've gotten estimates from other HVAC companies in the area, and Bay Air is by far better than the rest on both pricing and quality of work.”
Lynn S.
Also nearby
Let's make your home comfortable again
Send a few details and we will call you back to find a time. Prefer to talk? We are here 7 days, 8am to 8pm.
- Phone
- (628) 289-3552
- Hours
- 8am to 8pm, 7 days a week