HVAC Gurus

Work seems solid, AC blows cold - price was reasonable and it was easy to get hold of them with questions - project started a little later than expected but they communicated this well and it didn’t cause any conflicts. Workspace was cleaned up at the end.

Old malfunctioning Carrier furnace and thermostat removed and replaced with new ones. Installers were polite and cleaned up after themselves. Quote detailed all the parts and labor.

If I can give more stars, I will! These guys are always on top of things, they and punctual and honest. If there is an emergency, a tech comes in the next day to repair. Their professionalism is what makes them remarkable.

Very satisfied customer. From the start of our business Omri came out and gave us a sense of what the future dealings with Insulation and hvac gurus would be. Omri was focused on the task at hand and added some extra walls in the attic for free. He gave us a great price and gave us a discount. On the day of the install i received a call and an email with time of arrival. The 3 man crew arrived and all came to my front door and shook my hand and introduced themselves. They made a very quick and solid prep work by making a plastic hallway and red rosin paper to cover the flooring and taping the plastic to the ceiling and the floor lessening any chance of contamination. Job they provided lower attic:
Removed all insulation, cleaned/disinfected rodent waste areas, air sealed and put up mesh plates on any and all openings. Installed batt insulation.
Job provided on 2nd story attic:
Sealed openings with mesh plates and foam, covered 2 walls and added the 3rd wall with left over insulation 😁 free of charge, blew in insulation to existing insulation and covered everything beautifully.
After the job they cleaned up and did an excellent job. Angel, Jordan and Craig were very professional and communicated everything that was happening. The next day Robert came replace my hvac duct on 2nd floor fast and clean.
I will definitely use and recommend this company.

These guys came out to insulate my attic. They did a very thorough job vacuuming out the old, and laying down the new. My place feels entirely different. Thanks guys!

I had HVAC gurus do complete insulation in my house and I had a new heating and cooling system put in through their company also , good work would recommend them.👍

HVAC Gurus replaced our old furnaces with 2 Carrier High Efficiency Gas furnaces (96%), installed 2 new evaporator coils, built high performance A/C and replaced old thermostat with NEST E thermostats. All installations were done from the scratch. We are very pleased with the whole process from estimation to completion. Jesus and Leo the two installers always showed up on time and worked 3 days to complete the whole project. They were very courteous and always took time to answer our questions. Last day they stayed very late to complete the job. At the end they left their work area very clean. We highly recommend Insulation HVAC Gurus.
Jeboy Koshy

I wish I could give HVAC Gurus (aka Insulation GURUs) a better review. They came out of the gates strong and worked hard to get my business. However time has proven, after sale service is subpar and they fell short of honoring their 12 month service warranty.

There are a few conscientious field workers; Robert & Carmelo worked hard after the sale to do the right thing but this company's ownership doesn't support them. Calls for needed repairs or warranty service can take weeks before a field worker to arrive. More than once, after taking time off work, field workers were a "no show" for their 4 (four) hour appointment window.

They are based out of San Jose and even though they were eager to win my $21,000 job, they seem too far from Lafayette, CA to handle service calls in a timely manner.

In retrospect, I wish I chose a different contractor for this job.

These guy are awesome. They did job three years ago and when I called to ask for inspection they said for free no charge. They were here in 24 hours. Honest and good people.

They did a fantastic job replacing an old furnace in my home. Honest people and work with quality and integrity. Highly recommend