AVANT HVAC

Thumbtack customerJun 2026

Great team, responded very quickly and was able to get the issue resolved within 20 minutes, amazing!

Venkat K.Feb 2024

They did good job. But i felt going with heat pump was not a good choice. It takes more time to heat and blow cold air for 15 - 20min. Would not recommend.

NRVS S.Apr 2023

They were fast, flexible, and offered a good price.

Sanna h.Jan 2023

Renat from AVANT HVAC came on a Sunday to fix our heating issue. I had broken the heating while self installing a smart thermostat. He communicated the time of arrival and was here exactly on time. He was very knowledgeable on the HVAC and quickly diagnosed the issue to be relating to the thermostat. My old thermostat had fried due to my failed attempt at installing a smart Thermostat. Even though he hadn't worked with my specific brand of smart thermostat, he quickly figured out the connections and installed it. I would recommend AVANT HVAC for the professionalism of the technician who was was very fast in diagnosing and fixing the issue and also for their availability on weekends when none were available.

Matthew D.Jan 2023

Great working with the team. Punctual, knowledgeable and easy to work with. Would highly recommend!

Levon G.Dec 2022

Avant HVAC is a great service. Highly recommend. They have installed a new furnace in my house.

Karen H.May 2022

We had a great experience with Avant HVAC team. I needed a new AC and furnace to be installed. Oleg is very responsive, reasonably priced and very professional. He and his team completed the project efficiently and with great quality. Highly recommended.

Elizabeth Z.May 2022

Above and beyond service. Very professional and punctual. Great value. He explained every detail which was helpful to understand the issues at hand. Thank you again and we will certainly use AVANT HVAC for our future needs.

Bryan s.Mar 2022

We needed a new heater installed. It was very difficult to coordinate with other contractors because of the timing of everything. I reached out to Oleg after reading all his positive reviews and he was extremely responsive, reasonably priced and very easy to work with. He offered to come over the next day I reached out to him to provide an estimate (which ended up being more budget-friendly than other providers who offer the same machine). He and his team completed the project in a timely manner with great quality. I will definitely hire him again and recommend to others.

Shankar S.Dec 2021

The heating system suddenly stopped working. The previous guy was from big company and gave an estimate of $2000 to fix or $6000 to replace. Fortunately I did not go with him. Then Oleg showed up on time and said only the filter was dirty and in fact my heating system is very good. He also gave me the filter size and asked me to order from Amazon because it will be cheaper! So, I ended up only paying $68 ($70 but I did have the change) for the diagnostics. I would definitely recommend Oleg for his honesty and professionalism.