Serving Vallejo, CA and surrounding areas
Approved
In business since 1992
Credit card accepted
Customers say: Super punctual
"Fine, and they showed us how to reset the furnace if we have trouble again before we replace it"

Serving Vallejo, CA and surrounding areas
Approved
In business since 1992
Credit card accepted
Customers say: Super punctual
"Fine, and they showed us how to reset the furnace if we have trouble again before we replace it"

Serving Vallejo, CA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Furnace replacement was excellently installed, and thus far has worked to perfection. I would highly recommend Red Mountain Heating and Air."

Serving Vallejo, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Credit card accepted
When homeowners want a reliable heating or air conditioning system that they don't have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort.\n\nAt One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. Its why we back all of our work with a 100% customer satisfaction guarantee for two years, and its why were always on time - guaranteed.



Serving Vallejo, CA and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Juan and his team were top tier professional. From the initial consultation to the hvac installation, they handled everything with care. Juan was so thorough answering my questions, the install was done in time, and everything was to spec. When I contacted him with an issue after install, him and his business partner came to take care of things immediately. I wouldn’t hesitate to recommend them in a heartbeat. So grateful for the work they did with removing our furnace and installing a split unit heat pump. Thank you Juan!"

Serving Vallejo, CA and surrounding areas
Approved (Corporate)
In business since 1990
Free estimates
Warranties offered
"It went very well; the thorough HVAC system checkup revealed some questionable component that were best suggested to be replace with new ones. I am not confident that my HVAC system is set for more that good performance going forward. I appreciated the non-pressured advice and suggestions in coming to my decisions. Thank you, Joaquin Ortiz."

Serving Vallejo, CA and surrounding areas
In business since 1954
Free estimates
Warranties offered
"ABC Heating & Cooling does it again!...We spent the 1st summer in our newly renovated home miserable fron the great! So we decided before summer of 2020 rolls around we'd have seen air conditioning unit installed. Well it was a no brainer for us to reach out to ABC once again, since they had done such a great drop undertaking a heater in our rental property. Once again they came through and delivered great, professional service! They were on time, respectful of our home and patient while explaining how to use the unit. Big THANKS to Joaquin, Antonio and Ben for the great installation! Can't leave Jeff C. out for his salesmanship, expedited efficiency and competitive pricing to get the job done!! Look no further than ABC for all of your Heating and Cooling needs!!"





+5

Serving Vallejo, CA and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"This is a small company. The wife answers the phone and makes appointments. She was very prompt in returning my call, friendly and professional. On the day of the appointment she texted me when he was on his way so I would know when to expect him. I never know what to expect when someone shows up at my door. One time I hired someone who just stood there staring at me when I opened the door and I had to ask if he was who I assumed he was. Not Mr. Utor. He was clean and professional, introduced himself and handed me his card. He immediately picked up on my bare feet and kicked his shoes off before he stepped inside, which always makes me and my light carpet happy. The repair went smoothly, he had a well equipped vehicle and didn't have to run to the store to get parts like some of the folks I've hired. He asked me about my air filter and took a look at it just to make sure. I'm pretty good about changing it but when he pulled it out it did indeed need to be replaced. I had one on hand and he installed it for me. I didn't shop price at all so it wouldn't be right for me to comment on that other than to say that I feel that what I paid was fair. Professional, punctual, friendly, efficient, a very pleasant experience. I don't hesitate to recommend HVAC-Utor."





+24

Serving Vallejo, CA and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"They did it great. They were personable, they showed up, they did very well and they set it up for me the air duct system and they didn't charged me for that. The work and their price was awesome."





+18

Serving Vallejo, CA and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"The team of four was very professional and performed an excellent job in a record period of time. Just one day to take the old furnace away, replace all the old boots and duct work and install the new furnace. They paid a lot of attention not to damage or dirty the floor/carpet. I am very happy with their performance. They may not be the cheapest on the block but it was all worthed and you only have to do that once in your lifetime."





+42

Serving Vallejo, CA and surrounding areas
In business since 2003
Free estimates
Credit card accepted
"We loved the vent cleaning work Oren performed. He even went above and beyond to let us know he could power wash the outside of our home.
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