Super nice guy, came and fixed our crazily wired HVAC system that also had piping, tubing and every…read moreother issue under the sun. He replaced our thermostats too. Very efficient, fair and easy to recommend. Thanks Gavin and Danny!

I have been having Danny Oliver HVAC service and maintain my home's heating and air conditioning…read moreequipment for several years now. They do a fine job, the staff and techs are always pleasant and informative and the prices are very reasonable. I highly recommend them!

These are good guys. They are fully capable of repairing my a/c and heating systems, and since…read morethey've been performing my annual service on them, nothing has gone wrong! I highly recommend them.

It seems as though every visit from All Phase sends me back to Yelp to sing their praises…read more They are the model of the perfect local business: efficient, trustworthy0 and ethical, and loyal to their customers. We're lucky to have them in our community.

Responded quickly to our needs and resolved our problem same day. Excellent friendly service in a…read moretimely manner. You can't ask for anything better.

We bought our HVAC system several years ago after Gilbert gave us a bid that was significantly…read morelower than the first one we got. He installed it quickly and has maintained it since then with no problems. The unit that we had installed when we built the house 44 years ago wasn't set up to properly cool our upstairs bedroom so we ended up purchasing a Mitsubishi unit from him, which we have been equally impressed with. We bought the service contract so Gilbert contacts us when it's time for the units to be serviced. We've been so pleased that we recommended him to another couple who have also been thrilled with the quality of his service. He's been wonderful to work with!

A PG&E power surge fried my central A/C. As always, I called Dave to come to the rescue. He…read morereplaced the damaged part, checked the entire system and we were good to go. I always rely on Air Wolf to keep my HVAC in good order.

David is a great guy. He tried really hard to help me with a horrible situation with my insurance…read morecompany. He knows a great deal about HVAC, I'd absolutely consider him a subject matter expert. He's reliable, trustworthy, and an all around great contractor who is exactly who you want to work on your home.

Justin and Kenny did a great job installing the heating and cooling unit for our apartment. they…read morewere friendly, helpful, and knowledgeable. they showed us how to use or new thermostat, which was great. Highly reccomend them

At Your Service is an excellent name for this company. We…read morejust replaced our 30 year old Trane with a new Trane system. Bryan and Mike did a great job helping replace the whole system. We even got PG&E rebates to pay for some of the work! The company stays very busy so if you need work done call ahead for an appointment. You won't be sorry.

Ac not working. Techs quickly diagnosed a bad board on outside AC unit. Unit is 18 years old…read more Working like a charm now.

The first thing I noticed when William introduced himself was his good manners when he took off his…read moreshoes and slipped on his floor protector's. I then asked him what was his inspection/tune up process and he expressed the perfect inline procedure I had previously looked up on my SmartPhone. He went directly to work and I was shocked after completion that he had taken pictures of his every move and test stats and he also laid a tarp down when getting into the attic. When speaking after the fact my wife were very impressed with his knowledge, he spoke slowly, explained and answered all our questions in detail so we could easily understand. A very professional, honest, conscientious, hard working young man that we would have in our house again.

We had a complicated issue and we had 5 heating and air specialists come to our house then never…read morecall back or return our calls. Kevin heard our plea and came to look at the problem. He came back and worked on it for two days and fixed it. He is so knowledgeable and intelligent. He saw our issue as a challenge rather than a bother. We could not be happier with his work. Thank you Kevin..

Kevin was so great to work with. We did not give him an easy task- please install a multi-unit,…read moremulti-level system in our 100 year old home. Bonus if you can find ways to access 5 inch crawlspaces that no human should be able to fit. Additional bonus for correcting damage done to beautiful new unit by problematic dog! Kevin did it all with an appetite for meeting challenges with a positive attitude and a knack for problem solving. He elevates his craft to an art form. He is also easy to reach; even after hours when we thought we fried our entire home electrical system trying out our new HVAC but it was actually a PG and E outage! Truly, he is a pleasure to work with. Five stars all the way.

Used for multiple services: electric, plumbing, A/C. Highly recommend. Great staff, easy to…read moreschedule, and quick to respond.

I requested a quote from several businesses to change out the blower motor on my ac. Huft was the…read morefirst to respond and the cheapest out of 3 quotes. They came out the next day and fixed it in the spot! The young man that came by was efficient and completed everything in a timely manner. Definitely recommend this business!

It's been very hot these past few days, and our air conditioner suddenly broke down. This morning I…read morecalled Grimes for help. They sent two technicians came to our home within two hours. The air conditioner is working perfectly again! Thank you so much to the technicians Ricky and Kane for their very kind assistance. This is a very professional and reliable air conditioning service company in our area.

I recommend Grimes HVAC company that renewed my AC. Bryan was highly professional, honest, and…read moreconscientious from start to finish. The estimate was fair, but, incredibly, the final bill came in about one-third less than expected. Woohoo. Lori E.