TERRITORY WE SERVICE

Derek Sawyer’s, your very own heating and cooling expert, is at your service in the cities of Modesto, Fresno and Stockton. We strive to provide the best service in California, whether it is a new heating/cooling equipment installation or a tune-up of your existing air-conditioning or furnace.
Additionally, we operate in these areas:

Chico, Yuba City, Gridley, Live Oak, Oroville, Olivehurst, Auburn, Lincoln, Rocklin, Roseville, Woodland, Davis, Sacramento, Placerville, Folsom, Rancho Cordova, Elk Grove, Galt, Lodi, Valley Springs, Stockton, French Camp, Lathrop, Manteca, Tracy, Discovery Bay, Brentwood, Livermore, Pleasonton, Escalon, Sonora, Oakdale, Morada, Woodbridge, Ripon, Salida, Modesto, Patterson, Waterford, Ceres, Turlock, Hughson, Riverbank, Keys, Merced, Fresno, Madera, Los Banos, Newman, Gustine, Walnut creek, Selma.

Heating & AC Services
Our Customers Say It Best
“Very professional, so pleasant to speak to, and always punctual and honest and reliable. Probably the best HVAC Company I have ever spoken to. Awesome service and friendly staff. Would recommend them to anyone.”
Beverley L.
“Mike came to the house at 3PM for free estimate, the crew arrived the next day to install the new air Conditioning & Heating the guys did a great job in a timely manor. We couldn’t be more happy with the outcome of our system. Thanks for the great work and professionalism of your crew!”
Maria P.
“Excellent customer service & price. Takes time to explain everything in regards the services and they are very punctual with time. I had 7 AC units that needed to be serviced and it was a fantastic experience from start to finish. I enthusiastically recommend!”
Diandra B.
“Derek fixed our heating systems like a snap of a finger other company have trouble finding the real cause of the issue. His knowledge is amazing.”
Nichola C.
“Bob came to the house the next day after i made a call to schedule the appointment, told me my options, gave me options and even had a 0% interest payment plan for 5 full years. The guys came in a week later for the install and they were courteous, professional, quick and clean replaced everything by the end of the day. Awesome job!!!”
Earlbhert F.
“Just had my new system installed . Company was customer friendly and customer focused. Sawyer's added me to the schedule quickly as my unit was completely down. The installers were very professional and took the time to download the app and show me how to use it. Thank you for the great service”
Katherin M.
“I had a great experience with this company! Bob who came to give me the estimate was such a breath of fresh air to have in my home. He didn't push me to a sale or talk bad on other companies. He was wonderful! And the two installers Justin and Isaac were awesome. They had experience and manners for sure which I appreciated very much!”
Kristina F.
Areas We Serve
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