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CaliforniAir Heating and Air Conditioning

Licensed
Licensed
$89/on-site estimate

(waived if hired)

Online now

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About
Hello, My name is Erasmo Alviar, I have 16 years experience in Heating and Air Conditioning for all residential/ light commercial makes and models. I take a lot of pride in my work and believe in doing things right the first time. My business will bring honesty, respect, and value to your home or place of business.
Overview

Hired 104 times

3 similar jobs done near you

Background checked

License verified

4 employees

13 years in business

Business hours

Sun10:00 am - 4:00 pmMon9:00 am - 4:00 pm

Payment methods

This pro accepts payments via Cash, Check, Credit card, 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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2019

Credentials

License verified

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

License state: CA

Background checked

Passed by Erasmo Alviar on Mar 8, 2021.

Services offered
Work needed
System type

Split system

Packaged system

Other

Building height

Single-level

Two-story

Three-story

High-rise

Projects and media
Projects and media
Reviews

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

Exceptional 5.0

77 reviews

5

99%

4

1%

3

0%

2

0%

1

0%

Read reviews that mention:

pro avatar
Pooja B.

Jun 16, 2026

•

Hired on Thumbtack

He was clean and neat and honest . he fixed my ac for 300 and for the problem it had and didn’t try to oversell. Another company had come and given the wrong diagnosis so I can spend more money. This company is fabulous and I’ll use them in future .

Details: Repair • The power is on, but the fan won't run • Outside • Outside • House • Owner

Central Air Conditioning Repair or Maintenance
pro avatar
Nate R.

2 weeks ago

•

Hired on Thumbtack

Working with Erasmo and his team was great. They did the job in a very quick and timeline manner, and to a high level of quality. We did one outdoor unit with two indoor mini split AC units. Highly recommend CaliforniAir.

Details: Install a new A/C unit • Split system • I need the professional to purchase the unit • As recommended by the professional • 1,000 - 2,000 sq ft • Two stories • Condo or apartment

Central Air Conditioning Installation or Replacement
pro avatar
Tong W.

2 weeks ago

•

Hired on Thumbtack

Erasmo has done a decent job for my capacitor replacement. Though the final price went over my expected budget, it was a pleasure to hire him for his friendly manner and professional expertise. Highly recommend!
Central Air Conditioning Repair or Maintenance
pro avatar
Janan R.

Feb 22, 2026

•

Hired on Thumbtack

Great working with this team. Had a nice set of 3 mini splits and a heat pump installed. Will have their team back soon for an upgrade on my first floor as well. Recommend them!

Details: Install new heating system • Remove old heating system • Heat Pump • Electricity • Basement • 1,000 - 2,000 sq ft • Two-story building • House

Heating System Installation or Replacement
pro avatar
Lauren B.

2 weeks ago

•

Hired on Thumbtack

Erasmo is a pleasure to work with. He has always resolved the issue quickly and affordably. After negative experiences with other HVAC companies, I’m grateful to have found someone I trust. Can’t recommend him enough.

Details: Repair • Attic • Roof • Commercial

Central Air Conditioning Repair or Maintenance
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