If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
Our company has been proudly serving Los Angeles and the surrounding areas for 8 years. During this time, we have established ourselves as a reliable and professional air conditioning and heating service provider. Because of our experience and top quality service, we are chosen by many customers in the area. Our technicians have extensive experience in servicing, repairing and installing a variety of air conditioning and heating systems. We are proud to have successfully completed over 15,000 repairs and installed over 5,000 systems, bringing joy and comfort to our customers.
Our story began on April 16, 2016, and since then Gold Star AC has continually grown and evolved, striving for excellence in everything we do. Our superior customer service and commitment to customer satisfaction is the driving force behind our company.
Overview
Hired 124 times
Serves Los Angeles, CA
Background checked
10 employees
9 years in business
Business hours
Sun9:00 am - 7:00 pmMon9:00 am - 7:00 pm
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, and Zelle.
Customers rated this pro highly for professionalism, work quality, and responsiveness.
Good 4.1
75 reviews
5
77%
4
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3
0%
2
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1
23%
This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.
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Read reviews that mention:
Manuel D.
Jun 27, 2025
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Hired on Thumbtack
Needed my ACrepaired asap due to a leak. Alex reached out to me right away at 9pm. He came and identified the problem and solved the issue. Professional and straight to the point.
Details: Repair • Attic • Outside • House
Central Air Conditioning Repair or Maintenance
Rhonda H.
Jul 2, 2025
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Hired on Thumbtack
ALEX had a great response time within 10 minutes he responded and scheduled an appointment to come out at 7pm. He was able to assess the problem and repair it in a timely manner. He was very professional and kind. His services come with a warranty.
Details: Routine maintenance • Only warm air is blowing from the vents • Outside • Outside • House
Central Air Conditioning Repair or Maintenance
Megan P.
Aug 31, 2024
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Hired on Thumbtack
Gold Star called me immediately after I put in a request and had someone at our home within an hour! He was professional and courteous. He showed us pictures and video of the problems that needed to be fixed and explained what was wrong. To my surprise, the technician was able to fix our AC same day! The whole process was fast! Our AC is now working perfectly! Our family will definitely be using Gold Star for all of our future needs. Thank you!
Details: Repair • Attic • Roof • House
Central Air Conditioning Repair or Maintenance
Jerson L.
Sep 15, 2024
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Hired on Thumbtack
Thankful for coming in on a very hot day. Great job fixing the issues we had with the HVAC system and trouble shooting the problems. Motor went out and was replaced as well!
Details: Repair • Outside • Outside • House
Central Air Conditioning Repair or Maintenance
Brent P.
Jul 19, 2024
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Hired on Thumbtack
Onsite and issues diagnosed within 5 hours of request. New motored ordered and installed in less than 24 hours. Will be using Alex for all our future HVAC needs.
Details: Furnace • Not enough heat • Attic • Single-level building • Commercial
Heating System Repair or Maintenance
Credentials
Background Check
Oleksandr Kovalchuk
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
The price difference varies depending on where the system is located, how bad the damage is, and how much new replacement parts will cost.
What is your typical process for working with a new customer?
We need to make appointment with the customer , come and estimate the problem, give a price, do the work on site right away or agree when we can do the work
What education and/or training do you have that relates to your work?
