Hands down the BEST HVAC company in the bay area. This father-son team are incredibly knowledgable,…read morepolite, friendly, punctual, diligent, and professional. Jose and Manuel have installed dozens of systems for my clients and have even designed and installed my office and home systems. Any HVAC company can just come and throw a system in that works, but there are very few that carefully plan and layout a system for optimal performance. They also precisely balance the system for the perfect distribution of hot an cold air, throughout the home or office space. They charge a fair price for a premium service. If you're in need of a new system or just need maintenance on an existing system, these are the guys to call. Thank you Premium!

Our A/C unit went out and we called José Luis and he came the following day which was a Saturday…read more Gave us our options in replacing our furnace and A/C. He came back Monday and replaced everything in one day. He is very trustworthy, knowledgeable. Prices are affordable. Highly recommend and will call for any future service.

The team from C.A.V. Insulation, Inc did an incredible job on our 110 year old mostly uninsulated 2…read morestory house. They are very knowledgeable, professional and courteous. They came out and did a thorough inspection and estimate within one day of our initial call. The estimate was more than fair and we scheduled the job for a week later. The team showed up on time and ready to go on the promised date and spent the next few days crawling thru attic spaces in 104 degree weather without a complaint. After all the bats and blown in insulation was in place, the various holes in walls and ceilings patched they did a fantastic job of cleaning up. Two thumbs up. If I had more thumbs they'd get them.

From the owner: C.A.V. Insulation Inc does all kinds of insulation such as attic insulation, inject walls, crawl…read morespaces, vapor barrier, rigid board, batts insulation, spray foam, air seal, and vacuum remove old insulation.Contact me now for your estimate, I have 5 years of experience and I specialize in spray foam insulation installations. Contact me now for your estimate, I have 5 years of experience and I specialize in spray foam insulation installations. Contact me now for your estimate, I have 5 years of experience and I specialize in spray foam insulation installations. Contact me now for your estimate, I have 5 years of experience and I specialize in spray foam insulation installations. Contact me now for your estimate, I have 5 years of experience and I specialize in spray foam insulation installations.

Jesus & Edelmira were very nice and explained every part of the process to me clearly…read more Communication was clear and results satisfactory! I shopped around and for the level of professionalism their service was a great value.

From the owner: Looking for a trusted provider of air duct and dryer vent cleaning services? Look no further than…read moreour family-owned, locally operated business. We prioritize integrity, customer service, and the quality of our work above all else. Rest assured that we're fully licensed and insured to provide air duct and dryer vent cleaning services to customers in the Bay Area and Valley. With our expertise and attention to detail, we'll thoroughly clean your air ducts and dryer vents to improve your indoor air quality and reduce the risk of fire hazards. Trust us to provide the highest level of service and care for your home or business.

Jerrid and his crew are the Real Deal. Talk about getting the job done right. These guys are dialed…read morein. Very professional, clean, thorough, and going the extra step towards customer satisfaction. Highly recommend them. Give them a try if you need HVAC service.

Absolute life savers!!! I cannot begin to say how grateful I am to Jerrid and Robby and Conley…read moreHeating & Air Inc. Jerrid quickly fit me into his schedule to take a look at my AC unit and tell me what was wrong. He gave me a quote within a few days and was able to get me scheduled next day for the install. Both Jerrid and Robby are incredibly knowledgeable, professional and respectful. I will not trust anyone else for my AC or heating system needs. Thank you again guys. You are amazing.

One of the best companies we've worked with in home upkeep. Every one of the service members who…read morehave come into our home to work on our heating and air are complete professionals, and very nice as well.

Emailed and tech was there the next day. Fixed my shower valve and I'm good to go. Tech was very…read morefriendly.

Heater kept blowing out, even PG & E didn't have a solution. Not an easy fix. It took 3 visits…read morebut were needed due to the problem. 2nd visit the heater got moved from the back of the house to the front; 3rd visit-another solution was needed also. We greatly appreciate James in his workmanship and analytical thinking. There was a minor confusion re: a time frame but after that, things went perfect! We would definitely use James again; he's a great representation for the company.

Set up an appointment to get an estimate for replacing my furnace. Guy called me right before the…read morefirst appointment to say he couldn't make it. Same with the 2nd appointment. At least he did call, not fully flake. He finally showed on the 3rd try and talked it over, saying he would get me an estimate the next week. 1.5 weeks later I asked him and he said he'd get to it "tomorrow". Needless to say that was weeks ago and I gave up. Wouldn't have wasted so much time but a friend recommended them.

I had a great experience with Dryer Vent Heroes. David G, the owner, personally came out and did…read morethe work, which I really appreciated. He responded quickly, communicated clearly from start to finish, and was very friendly and professional. He was also incredibly thorough. I could not believe how much lint he pulled out of my dryer vent. It was obvious it had needed attention for a long time. His pricing was competitive, if not better than the other quotes I received, and the quality of his work was outstanding. If you are looking for honest, reliable, and professional dryer vent cleaning, I highly recommend Dryer Vent Heroes. I will definitely use them again.

I recently learned that plugged up dryer vents are the #1 cause of house fires! that fact led me on…read morea search for a dryer vent cleaner. If you have a dryer that vents to the roof, you may need help in getting it clean (I did), and I can't recommend Dryer Vent Hero's enough to clean your vents! Mr. David just left our house, he was on time, polite, and fast at cleaning our vent. He also told me this is a task to do every 2 years at minimum, and from a full time firefighter and part time vent guy, I trust that! If you need dryer vent cleaning, I cannot recommend them enough! We will be repeat customers and will absolutely be telling our friends and family about Dryer Vent Hero's too!