
Serving Vallejo, CA and surrounding areas
Approved (Corporate)
In business since 2009
Free estimates
Credit card accepted
"Replaced 29 year old furnace and installed new AC. Very happy with price and service. Would recommend."





+7


Serving Vallejo, CA and surrounding areas
Approved (Corporate)
In business since 2009
Free estimates
Credit card accepted
"Replaced 29 year old furnace and installed new AC. Very happy with price and service. Would recommend."





+7

Serving Vallejo, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1968
Free estimates
Warranties offered
"The installers were very sweet and professional. But I donâ t think I was made completely aware of how the exterior installation would look. The last 4 or 5 feet of the white pipeline are not covered and it looks unfinished and messy."





+1

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
In business since 1992
Credit card accepted
Customers say: Super punctual
"Boden Plumbing was able to send a team over immediately and they worked diligently to correct the problem....nowhere near as easy as they thought upon arrival."

Serving Vallejo, CA and surrounding areas
Approved
In business since 2008
Emergency services offered
Warranties offered
Enviro Heating & Air Conditioning Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.\n

Serving Vallejo, CA and surrounding areas
Approved
In business since 1953
Free estimates
Warranties offered
"The installation technicians were on time and performed our installation in a very professional manner. They informed me of the installation progress and were very cordial."





+17

Serving Vallejo, CA and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"Green Core HVAC was awesome to work with! The team did a great job helping us pick the perfect AC unit for our home. They showed up on time, got the new AC installed quickly, and left the place spotless. Our house is cooler and more comfortable than it’s ever been. You can tell these guys really care about doing a great job. I’d 100% recommend Green Core to anyone needing AC work. Super professional, super friendly, and they really know what they’re doing!"




Serving Vallejo, CA and surrounding areas
Approved
In business since 2003
Free estimates
Credit card accepted
"My AC stopped working last November, and since then i had 4 contractors i called to fix it, i was turned down by everyone. i called Tyndall and peter came out and talked about it with me, actually troubleshot it, and 2 days later had parts and fixed it. i would give them 6 stars if i could. im so glad to have my ac running again. my recommendation, if you want something done, call Tyndall, because the rest of the contractors seem to just say its not fixable and leave without even looking at it. these guys were the first people that listened, then looked at the unit before declining service, and then actually fixed it. 10/10 great job and thank you."

Serving Vallejo, CA and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Needed my duct system under house replaced with better design system that was balanced. Had at least 5 local HVAC Contractors come out to give estimates and Comfort Factor Mechanical estimate was much lower than the "local" companies. Work was completed in 1-1/2 days (two men) which included demo of the old and replacement with new. System works great and would definitely recommend Comfort Factor Mechanical for any HVAC work, repair, or replacement. Eric and Arik are both very knowledgeable about any type of equipment and fully understand a well designed and installed system."

Serving Vallejo, CA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"We recently had central AC installed and the entire experience was excellent from start to finish. The team was professional, punctual, and extremely knowledgeable. They took the time to explain the process, answered all of our questions, and made sure we understood how everything would work before getting started. The installation was completed efficiently and with great attention to detail. They kept the work area clean, were respectful of our home, and made sure everything was tested and running perfectly before they left. The difference in comfort is incredible, and the system works flawlessly. It?s clear they take pride in their work and truly care about customer satisfaction. We highly recommend them to anyone looking for reliable, high-quality HVAC service and central AC installation. Outstanding job all around!"





+8
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