Fallbrook Heating & Air Conditioning
North County's comfort experts since 1972.
Heating and air conditioning repair, replacement and tune-ups for Fallbrook homes and the North County communities around it, from a family-run company now in its third generation.
Office hours: Mon–Fri, 8 am–5 pm
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Pick one and book in a few taps. No heat or no cooling goes straight to a real person.
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Fallbrook Heating & Air Conditioning Inc is a family-owned HVAC contractor based in Fallbrook, California, started in 1972 by Ralph Wilson and his father. Licensed by the California Contractors State License Board (C-20 #638959), we repair, maintain and install air conditioners, furnaces and heat pumps for homes across North San Diego County and southwest Riverside County.
- 1972founded in Fallbrook
- 5.0Google rating
- 133Google reviews
- 3rdfamily generation
AC repair
Warm air, weak airflow, strange noises or no cooling at all.
AC installation
New central air with a free in-home estimate.
Heating & furnace repair
Furnaces, heat pumps and wall heaters that won't keep up.
Furnace installation
80% and 96% efficient furnaces, installed to code.
Heat pumps
One system for heating and cooling in our mild climate.
Tune-ups & maintenance
Yearly service that catches problems early.
Indoor air quality
Filtration and humidifiers for dust and smoke season.
Title 24 duct testing
The testing California requires when you replace equipment.
Why Fallbrook families call us
The same name on the van since 1972, and the paperwork done right.
Family-run since 1972
Started by Ralph Wilson and his father, and now in its third generation of family ownership, right here in Fallbrook.
Licensed, bonded, insured
California CSLB C-20 #638959, active since 1992, bonded, with workers' comp on file. Check it on CSLB.
Permits pulled, code followed
We pull every legally required permit and handle the Title 24 duct testing California requires on equipment changeouts.
5.0 stars on Google
Customers mention technicians who show up on time, explain the problem clearly and clean up after themselves.
What customers say on Google
“Been a customer for over 20 years and never have been disappointed!”
“Quick and honest service. Jesse was great. A real pro!”
“They showed up on time, fixed the problem and were nice to deal with. I highly recommend them!!”
Areas we serve
Based in Fallbrook, inland to the coast of North County, and up the I-15 into southwest Riverside County.
Heating & cooling help for our climate
Straight answers to the questions we hear most.
What does a new AC cost?
Published 2026 ranges for North County and what drives the price.
Heat pump or furnace?
Which makes sense with mild winters and SDG&E rates.
Permits & Title 24 testing
What California requires when you replace your system.
Repair or replace?
A six-question calculator with a straight answer.
Quick answers
Is Fallbrook Heating & Air Conditioning licensed?
Yes. Fallbrook Heating & Air Conditioning Inc holds California CSLB license C-20 #638959, active since 1992, and is bonded with workers' compensation insurance on file.
What areas do you serve from Fallbrook?
Fallbrook, Bonsall, Rainbow, De Luz, Pala Mesa, Valley Center, Oceanside, Vista, San Marcos, Escondido, Carlsbad and Encinitas, plus Temecula and Murrieta in southwest Riverside County.
Do you give free estimates on new systems?
Yes. Estimates on any new or replacement system, whether an air conditioner, furnace or heat pump, are free. We look at your home and your existing equipment first.
What brands do you service?
All makes and models of furnaces, air conditioners and heat pumps.
Ready when you are
Book online in a few taps, or call and talk to a real person in Fallbrook.