Upfront Heating and Air Conditioning

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Learn about our screening process

1 Year In Business

Company Details

  • Verified Licenses


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View All Details & Credentials


Service Details

  • Residential Work

Areas of Expertise

  • HVAC
  • Financing Available
View All Offerings and Cities Served

Cost Information

  • Trip Charge May Apply
  • Credit Cards Accepted


10 Verified Reviews*
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
*Reviews imported from Google have not been individually verified by HomeAdvisor.
Showing 1-10 of 10 results
5.0 Gail W. Grass Valley, CA

Found Justin very easy to work with. Honest recommendations ie: short term fix or long term purchase. Haven't made up our mind yet and have not been pressured in any way. Whatever we decide, we will be hiring Justin.

5.0 Deborah Holroyd Google Review

I phoned three different heating companies all of which said there was a dispatch fee..this company's fee was responsible..so I asked Justin if I could get an estimate for a repair on my heater but our connection was poor, he said he'll call me back in a couple hours or so knowing his reception would be better received...well guess what he called back just like he said,. He said he could come out then if I was available. .of course as my room I was renovating was freezing... Justin went over the heater with me and was patient with me as I know nothing about heaters...he's very knowledgeable, I see, has my heater is still working...by the way I had another company come out who couldn't make the necessary repairs. I'm a widow, so to find a skillful person who is knowledgeable, patient, professional, trustworthy and the cost is reasonable..well to me this is pretty great!! This company will be my go to company for heating and air conditioning always. Thank you Justin!!

Response from Company:

Thank you and enjoy the little break from all the rain.

5.0 Laurie P. Sierra City, CA

I highly recommend Justin Lewis of Upfront Heating and Air Conditioning. I live in a remote area in the Sierra Mountains and my 25 yr old heating system stopped working during an extended and long winter storm. Justin answered my call promptly and made the long drive in bad weather to my home to help. He did a thorough inspection of my system and gave me options and upfront costs for both a new system or a repair. He was very knowledgeable, patient and answered all of my questions. He returned a few days later and installed a new Bryant Heater. I am so appreciative of Justin and his strong work ethic and fast and reliable service.

5.0 Taylor Langley Google Review

Fast and reliable service. Got my furnace working again in no time.

Response from Company:

Thank you

5.0 Galen Ellis Google Review

I called Upfront after another company installed a minisplit in such a way it obstructed most of my window. Justin came out right away, moved it successfully and made sure everything about the prior installation was done correctly. While he was here, he double-checked my electrical panel to be sure it was to code and safe. The prior guy had it wired without being on a breaker so Justin added the proper safeguards. Guess who I'll always use for my HVAC needs in the future? Thank you Justin!

Response from Company:

Thank you for taking the time to leave a review.

5.0 Kim K. Nevada City, CA

Fast, polite service from Justin Lewis. True to the company's name, all information including price was up front. Highly recommend!

5.0 Robert Malone Google Review

I live in a remote area and had no heat in my house. I had tried everyone in my area seeking help or understanding of my problem. None so much as made themselves available. But my serviceman at Upfront who was slightly outside my area, was willing not only to listen but he but he heard me. He promised that he would not leave me in the cold and he didn’t. His response was quick and he fixed the problem at a price I could afford. Thank you Justin for your excellent service, professionalism and compassion. Robert

Response from Company:

Thank you very much.

5.0 Ashley B. Nevada City, CA

The guy was really smart he answered all my questions and they where easy to get ahold of they always picked up my phone calls. I would recommend them to anyone!

5.0 Ashley B. Nevada City, CA

The guy was really smart he answered all my questions and they where easy to get ahold of they always picked up my phone calls. I would recommend them to anyone!

5.0 Joey M.

They were hard workers, easy to talk to, easy to get a hold of and they would call me back anytime I needed to talk to them about anything. Nothing bad, pretty much everything was good!


Upfront Heating and Air Conditioning

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