AC Repair San Diego | Sterling Mechanical
📸 Hero photo goes here
Tech on an AC unit outside a sunny San Diego home — wide shot, warm light
San Diego's AC repair experts

Your AC is
broken. We
fix it today.

Licensed techs, no subcontractors, same-day service across all of San Diego County. 25+ years of experience on every call.

Same-day available
Free estimates
Price match guarantee
25+ yrs experience
Free estimate
Get a quote in minutes
No pressure. No spam. We respond fast — usually within minutes.
⚙️ Squarespace — replace this with a Form Block
Delete this box and the form below it. Add a Squarespace Form Block here with: First Name, Last Name, Phone, Service (dropdown), and Message fields. Set notification email to Jason's address.
or call us directly
(760) 822-3216
10% off for seniors, military & first responders — just mention it
Licensed, Bonded & Insured
Full coverage on every job
25+ Years Experience
10 yrs serving San Diego
Price Match Guarantee
We beat any licensed quote
No Subcontractors
Our own licensed techs, always
★★★★★5.0 on Yelp
★★★★★5.0 on Google
Serving  all of San Diego County
Family-owned since 2015
What we repair
We fix all AC makes & models

Fast diagnostics and honest repairs — same day when possible. Serving all of San Diego County.

01
AC not cooling
Refrigerant leaks, compressor failure, and airflow issues diagnosed and fixed fast.
02
Strange noises
Rattles, squeals, banging — we find the root cause before it turns into a costly breakdown.
03
Won't turn on
Electrical faults, bad capacitors, and thermostat issues — pinpointed and fixed right the first time.
04
Leaks
Drain line clogs, pan overflows, and refrigerant recharges handled safely and correctly.
📸 Team / job photo here
Jason + team, or a clean real job install photo
Why Sterling
We're not your average HVAC company

Sterling means excellent. That's not just a name — it's how Jason and his team approach every single job across San Diego.

No subcontractors — ever
Our own licensed techs handle every job start to finish. You always know who's coming to your home.
We leave your home cleaner
We guarantee it. If we don't leave your home cleaner than we found it, dinner's on us.
Owner reviews every job
Jason personally reviews photos before any job is signed off. No shortcuts, no exceptions.
The price we quote is what you pay
No hidden fees, no surprise charges at the end. Transparent pricing on every call.
10% off for seniors, military & first responders
Just mention it when you call or submit the form
25+
Years in the industry
10+
Years serving San Diego
5★
Average customer rating
0
Subcontractors used
Real reviews
What San Diego homeowners say
Yelp — verified review
★★★★★

"Saw their van in the neighborhood and called them. They turned out to be very professional. Had them replace an older AC unit — on time for everything, did a great job. Easy to deal with. Price was reasonable. Would recommend."

YP
Verified Yelp Reviewer
San Diego, CA
Yellow Pages — verified review
★★★★★

"Sterling installed central AC in my house. The install was done very quick and very clean. Jason is very friendly and gave us a great price for the job. Now I am enjoying ice cold clean air."

JB
Jennifer B.
San Diego County
Add your Google review here
★★★★★

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G
Google Reviewer
San Diego, CA

Ready to get
your AC fixed?

Same-day service available across San Diego County. Honest work, fair prices, no pressure. Our team is ready when you are.

Free estimates
Same-day available
Price match guarantee
10% off seniors & military
Get in touch now
(760) 822-3216
Your name
Phone number
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