Get matched with top furnace / forced air heating system install or replace pros in Modesto, CA

"They installed a new Heating & Cooling system in my house. The work was very clean and professional. I do most of the work around my home so I know exactly what to look for, and they did not cut any corners. No detail was skipped. Their price was reasonable and there were no hidden or gotcha fees. They went above and beyond and didn't try to charge me extra to get the premium service I received. I knew nothing about this business until a friend recommended them, and I am glad I did. I would highly recommend them to anyone."

Cosmic Comfort is a locally owned HVAC, electrical and solar company serving the Central Valley since 2015, from Modesto and Turlock to Merced, Atwater and Fresno. Our licensed team (CA C-10 and C-20, #1015082) handles AC and furnace repair and replacement, heat pumps, panel upgrades, rewires, EV chargers and solar with batteries. We're Tesla Certified for chargers and Powerwall. You get upfront pricing before any work starts, free estimates, flexible financing options and same-day service most weekdays. Every repair comes with a 1-year labor warranty, and every install with a 2-year labor warranty. You can reach us 24/7 to schedule. Join Cosmic Care for year-round maintenance and priority service.

"Sales rep (Tim) was professional, providing an on-site assessment and recommendations for furnace replacement. He also walked me through the installation process and benefits of the recommended furnaces vs our budget. Installation team (Alvaro & Joaquin) was professional, friendly & communicated what to expect. Discovered that delivered furnace was switched to another one due to conflict with our local codes. After they made phone calls with their home office, an acceptable solution was provided that met my expected furnace performance and stayed within the quoted cost. Another ABC staff member picked up an upgraded furnace and delivered it to our house. Installation was smooth and crew cleaned up after themselves. We were left with a "warm" feeling about ABC!"

"I was fortunate to receive service on the same day I called. My issue was difficult to diagnose, as many have tried before. They were willing to step in and try to resolve my issue for good. They were successful at their first attempt. I am grateful to Guerrero Heating & Air this Labor Day weekend of 100*F+ weather."

"He came out immediately and fixed my air conditioner even though it was late. He was professional, courteous, and really nice. His pricing was fair. I would highly recommend his services! My family is so grateful that we didn’t have to suffer the heat throughout the night!"

"Just awesome ,very professional and made it a very comfortable , was informative about how the furnace worked , took his time in checking everything."

"Costa takes pride in his work and did an excellent job of installing my microwave. He is very good at recognizing an issue and being able to improvise. I would strong recommend Costa for any handyman job around a home. I will definitely hire Costa again."

"I found and called Sam after another company canceled on me last minute. Sam didn't hesitate to take on the job for the following day!! He's knowledgeable, professional and efficient! He replaced our old furnace and AC Unit in one day! He went above and beyond for us! I'm thankful for him because we needed everything complete for an appraisal! Thank you Sam for your great customer Service and great job on our new AC!"

"I had such a great experience with LITT Heating and Air. He was extremely professional from start to finish and did an amazing job fixing my AC unit. He explained everything clearly, worked efficiently, and made sure everything was running perfectly before he left. I highly recommend him for anyone needing reliable and top-quality service."

"I purchased a new home and the AC was not working when we moved in. Unfortunately, the builder couldn't help the same-day so we contacted Central Valley Air. They came right away, fixed the problem and ensured our move-in process was cool/ comfortable. Couldn't thank them enough and would highly recommend them to anyone. Happy Customer!!! Don't hesitate.... Call them :)"