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CALIHVAC Inc.

Top Pro

Licensed
Licensed
Free on-site estimate


Responds in about 3 hours


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About
No matter the home or the budget, we offer Furnace / Heating and Air Conditioning installation, repair, and maintenance, as well as Ductwork and Indoor Air Quality services. If you are simply looking for a tune-up to get your current heating or cooling system back to factory standards or looking to increase the energy efficiency and comfort of your home, we’re here for you.
Overview

Current Top Pro

Hired 241 times

Serves Alameda, CA

Background checked

License verified

7 employees

7 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash, Check, Credit card, PayPal, Square cash app, Venmo, and Zelle.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

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2024

Top Pro Icon

2023

Credentials

License verified

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

License state: CA

Background checked

Passed by Daniel Anisimov on Jun 23, 2024.

Services offered
Work needed
System type

Split system

Packaged system

Other

Building height

Single-level

Two-story

Three-story

Projects and media
Projects and media
Reviews

Customers rated this pro highly for professionalism, responsiveness, and work quality.

Excellent 4.9

138 reviews

5

96%

4

2%

3

0%

2

1%

1

1%

Read reviews that mention:


pro avatar
Alex M.

Nov 4, 2025

Hired on Thumbtack

WOW. This was the best contractor experience I've had in years. Within minutes they diagnosed why my AC wasn't working and by the end of the day they got the right part and replaced it. All while being super communicative and kind. I also really appreciated the transparency and willingness to teach me what was going on. I never felt like they were trying to upsell me. They genuinely cared about my family living in a clean allergen free space. Thanks for everything!

Details: Heat pump • Routine maintenance • Garage • Three-story building • Townhouse

Heating System Repair or Maintenance
pro avatar
Henrik H.

Oct 13, 2025

Hired on Thumbtack

CALIHVAC installed a 3 ton heat pump to replace our 60+ years old gas furnace. The installation went smooth and their pricing is very competitive. I will definitely recommend that you check them out if you're in the market for a heat pump

Details: Install new heating system • Remove old heating system • Heat Pump • Electricity • Closet • 1,000 - 2,000 sq ft • Single-level building • House

Heating System Installation or Replacement
pro avatar
Chett S.

Aug 14, 2025

Hired on Thumbtack

Great value! Fantastic to work with, I would highly recommend this company. The price beat everyone elses. If you are looking for an AC install use this company! I shopped for 3 months, the prices beat out everyone.

Details: Replace an existing A/C unit • Split system • I will purchase the A/C unit • Attic • Ground floor • 2,000 - 3,000 sq ft • Two stories • House

Central Air Conditioning Installation or Replacement
pro avatar
Ravi S.

Jun 18, 2025

Hired on Thumbtack

Were able to reliably install our furnace and a/c unit. Had called them several months before to look at another furnace, but they didn't recommend a work order I appreciated that honesty, and came back to them when we wanted to replace our furnace and a/c

Details: Furnace • Natural gas • 3,000 - 4,000 sq ft • Two-story building • House

Heating System Installation or Replacement
pro avatar
Mylene V.

May 27, 2025

Hired on Thumbtack

Their team was able to see us quickly and gave us 3 different quotes for our needs, but provided us options. Oleg was my primary contact and he was very helpful in answering all my questions and educating me on what was best for us and our home. We replaced our old furnace and ac with a new dual fuel heat pump and ac, which I knew nothing about until Oleg told me. I did my own research and found that this was a great choice for us. Their prices are great and we were able to get our replacement quickly. They worked efficiently, even assisting me with setting up the new thermostat on my phone. I appreciate their team and recommend them if you ever need any HVAC needs.

Details: Replace an existing A/C unit • As recommended by the professional • I need the professional to purchase the unit • As recommended by the professional • Location recommended by the professional • 1,000 - 2,000 sq ft • One story • House

Central Air Conditioning Installation or Replacement