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MIHAS HVAC

Licensed
Licensed
$99/service call
Estimated price


Type of heating system
Heating system problems

Responds in about 1 min


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About
I’m a local owner-operator HVAC contractor serving the Peninsula — not a big sales company. When you hire me, I’m the one who shows up and does the work. Lower overhead means more affordable pricing and flexible options on all kinds of HVAC jobs. Depending on the situation, I can offer repair and replacement options and explain the differences clearly, so you can choose what makes the most sense for your home and budget. Heat pumps (ducted & ductless), AC and furnace service, troubleshooting, maintenance and full system installations. Clean, careful work and clear communication from start to finish. Free estimates for new systems and a transparent service fee for repairs. Message your city and a short description of the issue — I’ll respond quickly and let you know what to expect.
Overview

Serves South San Francisco, CA

Background checked

License verified

1 employee

1 year in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, Samsung Pay, Stripe, Venmo, and Zelle.

Social media

Facebook, Instagram

Credentials

License verified

C20 – Warm-Air Heating, Ventilating And Air-Conditioning Contractor

License state: CA

Background checked

Passed by Mikhail Potapov on Feb 15, 2026.

Services offered

Type of heating system

Furnace

Heat Pump

Heating system problems

No heat

Not enough heat

Unusual noises from inside

System keeps cycling

Building height

Single-level

Two-story

Three-story

High-rise

Projects and media
Projects and media
Reviews
Exceptional 5.0

12 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Read reviews that mention:


pro avatar
Cynthia K.

Jan 23, 2026

From Google

I reached out to Michael as my home heating was not working during a very cold winter, and he was prompt with the initial diagnosis that I needed to replace my entire system (it was very old and poorly installed which could have resulted in even more issues). He ended up installing a brand new furnace, replaced the ducts, and added a new Nest thermostat. I am very grateful for his quick and efficient service!
MIHAS HVAC's reply
Thank you Cynthia, for the great review — I really appreciate it. I’m glad we could get your home warm again quickly and upgrade everything with the new furnace and Nest thermostat. If you know anyone who may need HVAC work as well, I’d be grateful if you shared my info with them.
pro avatar
Leonid K.

Jan 22, 2026

From Google

Big thanks to Michael for the fast and professional repair of our gas furnace. He arrived on time, quickly diagnosed the issue, and explained everything clearly.The work was done neatly, and he provided a warranty on the service. The furnace is now running perfectly.I highly recommend this HVAC specialist for his expertise and reliability.
MIHAS HVAC's reply
Thank you Leonid, for the kind words — I really appreciate it. I’m glad I could diagnose the issue quickly, explain everything clearly, and get your furnace running perfectly again. If you know anyone who may need HVAC work as well, I’d be grateful if you shared my info with them.
pro avatar
Brian H.

Jan 22, 2026

From Google

Michael did a great job on my HVAC as well as my heat pump system. Neat clean. My area looks like new. Highly recommend him.
MIHAS HVAC's reply
Thank you so much for the kind words and for taking the time to leave a review! I’m really glad you were happy with the HVAC and heat pump work — and that everything was left neat and clean. I appreciate the recommendation, and if you ever need service, maintenance, or have any questions, I’m always happy to help.
pro avatar
Dan E.

Jan 22, 2026

From Google

Michael and his team installed a large mini-split heat pump system in my house about 1 year ago. It was a very challenging job and he did a masterful job with the installation. Unlike most jobs I see with lines going every which way, he meticulous concealed everything behind 2 enclosures on the sides of the house to reduce visibility. It was a very positive experience from beginning to end. I have no hesitation hiring Michael again or referral him for HVAC projects. P.S. I just had a 1 year maintenance check and no issues were observed.
MIHAS HVAC's reply
Thank you Dan, for the thoughtful review! I really appreciate you taking the time to share those details. I’m glad you’re happy with the mini-split installation and the way the line sets were routed and concealed — aesthetics and a clean finish matter a lot to me, especially on challenging projects. It’s also great to hear your 1-year maintenance check came back with no issues. Thanks again for trusting me with your home, and for the referrals.
pro avatar
Reina O.

Jan 22, 2026

From Google

Michael installed a brand new heat pump for my house in San Francisco! Its been over a year since the installation, and never ran into problems. Definitely recommend him for your HVAC needs!
MIHAS HVAC's reply
Thank you so much for the great review! I’m really glad to hear the heat pump has been running smoothly for over a year with no issues. It was a pleasure working on your home in San Francisco, and I truly appreciate the recommendation.
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