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Shai Zimon

Licensed
Licensed
$90/service call

(waived if hired)


Scheduling

Responds in about 1 hour


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About
Family-owned HVAC company serving Thousand Oaks, Oak Park, Westlake Village, Agoura Hills, Simi Valley & surrounding areas. I personally handle every service call — no salespeople, no upselling, just honest work. Highland Air specializes in: • Heating & AC repair • Changeouts & new installations • Heat pump & inverter systems • Thermostats & smart controls • Ductwork & IAQ solutions • Safety & efficiency tune-ups Fast response, transparent pricing, and top workmanship. If you want a locally trusted HVAC technician who treats your home like my own, I’d be happy to help.
Overview

Hired 126 times

1 similar job done near you

Background checked

License verified

1 employee

8 years in business

Business hours

SunClosedMon7:00 am - 3:00 pm

Payment methods

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

Social media

Facebook, Instagram

Top Pro status

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

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2025

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2024

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2023

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2022

Credentials

License verified

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

License state: CA

Background checked

Passed by Shai Zimon on Sep 6, 2021.

Services offered
A/C services needed
Property type

House

Condo/Apartment

Townhouse

Business

Projects and media
Projects and media
Reviews

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

Exceptional 5.0

114 reviews

5

98%

4

1%

3

0%

2

0%

1

1%

Read reviews that mention:


pro avatar
Julia M.

Nov 16, 2025

Hired on Thumbtack

Had to take a minute to make a post about the great experience we had with Highland Air. After two hot summers we finally decided to get some help with our A/C condenser that has been barely cooling the house and making a ton of noise. Got 3 estimates and went with Highland Air, so glad we did! Shai came right over with a solution to our issue and did a great job at a decent price. Thank you Shai we appreciate your help!

Details: Routine maintenance • Routine maintenance • Attic • Ground floor • House

Central Air Conditioning Repair or Maintenance
pro avatar
Past Customer

Dec 5, 2025

From Google

Shai is a good guy. He recently installed a mini-split in an upstairs bedroom and when he found that the unit was defective he made sure to work with the manufacturer to get a replacement. Plus, he helped solve a problem with a furnace that was installed incorrectly by another company. He is responsive, reliable, and provides great customer service. Highly recommend Highland Air.
Shai Zimon's reply
Thank you so much for the thoughtful review and for trusting us with your home here in Thousand Oaks. I’m glad we were able to get the defective mini-split replaced quickly and also sort out the furnace issues from the previous installer. We always stand behind our work and do our best to make things right, no matter what comes up. I really appreciate your kind words about our responsiveness and service, and I’m grateful for your recommendation of Highland Air. — Shai, Owner
pro avatar
Past Customer

Nov 24, 2025

From Google

Highland Air has been a wonderful resource for me. They are my go to HVAC contractor. They have installed for me and done maintenance/repair. I highly recommend them.
Shai Zimon's reply
Thank you so much for the great review! We truly appreciate you choosing Highland Air as your go-to HVAC contractor here in Oak Park. Whether it’s installation, maintenance, or repair, we’re always here to help and make sure everything is done right. Thanks again for your trust and support! — Shai, Owner, Highland Air Heating & Cooling
pro avatar
Past Customer

Nov 21, 2025

From Google

Shai is always prompt, courteous and again went the extra mile to get my AC unit fixed today! This is the 3rd time I called on Highland Air for repairs and Shai came through every time and gives us great advises also! Highly recommend them!
Shai Zimon's reply
Thank you so much for the kind words and for trusting Highland Air again! It was a pleasure getting your AC back up and running today. We truly appreciate loyal customers like you, and I’m glad the extra care and advice have been helpful each time. We’re always here when you need us, and it means a lot to be your go-to HVAC company in Sherman Oaks. Thank you for the recommendation
pro avatar
Past Customer

Nov 12, 2025

From Google

Our old beat-up A/C condenser was on the fritz, I called around and we ended up getting 3 estimates. Getting estimates is not one of my favorite things to do so after meeting two contractors I had already had enough.Called ONE MORE and found Shai from Highland Air. Shai ended up being our #1 choice not only because of his knowledge and professionalism, but also because he is so friendly and kind.Cant recommend Highland Air enough, thank you Shai!
Shai Zimon's reply
Thank you so much for the kind words! I’m really glad we could help get your A/C back up and running and make the process simple after meeting with other contractors. It was a pleasure working with you here in Thousand Oaks, and I truly appreciate you choosing Highland Air for your HVAC repair. — Shai, Highland Air
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