Dave'sHeating& AirConditioning
Considered HVAC craftsmanship for Calabasas and greater Los Angeles. Licensed, insured, and refreshingly honest — the kind of service that answers on the first ring.
A family-owned team you'd invite back into your home.
For years, families and businesses across Calabasas and Los Angeles County have called on Dave's Heating & Air Conditioning for one reason: we treat every home like it's our own. No upselling, no surprises, no shortcuts — just honest work from a team that shows up on time and stands behind the job.
Full-service HVAC for every corner of your home.
From routine tune-ups to full system installations, our licensed technicians handle it all — with upfront pricing and no pressure.
Air Conditioning Repair
Fast diagnostics and lasting fixes for any AC brand.
AC Installation
High-efficiency systems sized right for your home.
Heating Repair
Warmth restored quickly, day or night.
Heating Installation
Modern heating built for California winters.
HVAC Maintenance
Tune-ups that prevent breakdowns before they start.
Furnace Repair
Safe, code-compliant furnace service.
Heat Pumps
Two-in-one comfort with major energy savings.
Mini Split Systems
Ductless comfort for additions, garages, and ADUs.
Thermostat Installation
Smart thermostats with pro setup included.
Indoor Air Quality
Filtration, purification, and healthier air.
Emergency HVAC Service
24/7 response when comfort can't wait.
Commercial HVAC
Retail, office, and restaurant HVAC experts.
Residential HVAC
Whole-home comfort tailored to your family.
Maintenance Plans
Priority service and yearly peace of mind.
The comfort standard in Southern California.
We built our reputation the old-fashioned way — one satisfied neighbor at a time. Here's what you can expect every visit.
Licensed Professionals
Fast Response Times
Honest Pricing
5-Star Customer Service
Family-Owned
Quality Workmanship
Energy Efficient Solutions
Satisfaction Guaranteed
Loved by 500+ Southern California families.
"Dave's Heating & Air Conditioning exceeded every expectation. They arrived on time, explained everything clearly, and had our AC running perfectly the same day. Highly recommend!"
Work we're proud of.
A look at recent installs, service calls, and the homes we keep comfortable.
Proudly serving Calabasas & Greater Los Angeles.
If you're anywhere in Los Angeles or Ventura County, we've got you covered — same-week appointments and 24/7 emergency response.
Need Heating or Air Conditioning Service Today?
Call now and speak with a real person — no phone trees, no wait.
Let's get your comfort back.
Reach out for a free estimate or same-day service. Call or email — we'll treat your home with the respect it deserves.
Calabasas, CA 91302
Sunday & After Hours: 24/7