Heating & Air Conditioning in Alamo, CA
Quiet, spacious properties between Walnut Creek and Danville. We take care of larger homes and their heating and cooling needs.
Alamo is a quiet, unincorporated community between Walnut Creek and Danville, known for its roomy lots and peaceful streets. Homes here are often larger and one of a kind, and they deserve careful, thoughtful work.
We're a family-owned business, and owner Larry Chambers handles every job himself. He treats your home with respect, explains your options clearly and gives you a price up front.
Call (844) 398-5760. Open 24/7.
Heating & Cooling in Alamo
Alamo shares the San Ramon Valley's hot summers, when air conditioning runs hard most afternoons. Winters bring cold nights and frosty mornings, so heating matters here too.
Many Alamo homes are spacious, sometimes with guest houses, pool houses or converted outbuildings. That often means multiple systems or spaces that aren't connected to the main ductwork. We help with whole-home system upgrades, ductless units for separate buildings, and regular maintenance to keep everything reliable.
Our Services in Alamo
- AC RepairFast repairs when the heat hits in Alamo.
- AC Installation & ReplacementNew AC sized for larger homes and properties.
- Heating Repair & InstallationReliable heat for chilly Alamo nights.
- Heat Pump ServicesEfficient comfort for the main house and beyond.
- Ductless Mini-SplitsPerfect for guest houses, pool houses and studios.
- Maintenance & Tune-UpsTune-ups for every system on your property.
- Duct Cleaning & RepairKeeping larger duct systems clean and sealed.
- Indoor Air QualityCleaner air for allergy season and smoky days.
- Commercial HVACHeating and cooling for local businesses nearby.
How It Works
- 1
Call or fill out the form
Reach us by phone or send the quick form on this page. We'll set up a time that works for you.
- 2
Larry comes out and diagnoses it
Owner Larry Chambers comes to your home himself and finds the real cause of the problem.
- 3
You get options and a price first
He explains what he found, your options and the price before any work starts.
- 4
The job gets done right
We do the work carefully, test everything and leave the area clean.
Why Choose All Air
- Family-owned. We're a local family business, not a call center.
- The owner handles every job. Larry is the one who shows up, so you always know who's working in your home.
- Honest, upfront pricing. You'll know the price before we start. No surprises on the bill.
- Clear communication. We explain things in plain language and answer your questions.
- We leave it cleaner. We clean up after ourselves and aim to leave your home cleaner than we found it.
Frequently Asked Questions
Do you serve all of Alamo?
Yes, we work throughout Alamo. Call (844) 398-5760 and we'll confirm your address.
How soon can you get to Alamo?
Call us and we'll find the soonest time that works. We're open 24/7.
Can you heat and cool my guest house or pool house?
Yes. A ductless mini-split is often a great choice for a separate building, since it doesn't need ducts. Larry will help you pick the right size.
What system makes sense for a larger Alamo home?
It depends on your layout and how you use the space. Some homes do best with two systems or zoning, others with a heat pump. We'll explain the options honestly.
Nearby Areas We Serve
See all service areas.