California's AC Mechanic
Fast, reliable air conditioning repair, installation, and maintenance — serving every corner of California.
What we do
Full-Service AC Solutions
From emergency repairs to new installations, our certified mechanics handle it all.
AC Repair
Fast diagnosis and repair for all makes and models. We get your system running again — same day when possible.
AC Installation
Expert installation of new air conditioning systems for homes and commercial spaces, sized and configured for your needs.
Preventive Maintenance
Regular tune-ups and inspections to keep your AC running efficiently and prevent costly breakdowns.
Emergency Service
AC down in the California heat? Our emergency team is available to get you cool again fast.
About Dematro
Mechanics You Can Trust
Dematro was built on one principle: honest, expert AC service at a fair price. Our certified mechanics bring years of hands-on experience to every job, whether it's a quick repair or a full system replacement.
We serve residential and commercial customers across all of California — from San Diego to Sacramento, the Bay Area to the Central Valley. No job is too big or too small.
10+
Years of experience
5,000+
Jobs completed
All CA
Service area
Where we work
Serving All of California
Our team of mechanics covers the entire state — major cities, suburbs, and everywhere in between.
Los Angeles & SoCal
Los Angeles, San Diego, Long Beach, Anaheim, Riverside, San Bernardino
Bay Area & NorCal
San Francisco, San Jose, Oakland, Sacramento, Fresno, Stockton
Central Valley
Bakersfield, Modesto, Visalia, Merced, Turlock, Hanford
Inland Empire & Desert
Palm Springs, Victorville, Temecula, Murrieta, Hemet, Indio
Get in touch
Ready to Help You Stay Cool
Call us or send a message — we'll get back to you fast.