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

"We needed our whole system replaced and after estimate was given, we were informed of details of installation. We decided they were the company for us. We also had a mini-split installed too. All work was done quickly and efficiently with such professionalism. I would highly recommend this company."

"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."

West Coast Air Conditioning provides residential and light commercial heating and air conditioning services throughout Calaveras and San Joaquin Counties. Our services include HVAC repair, system replacement, heat pump installation, furnaces, air conditioning, ductwork, maintenance, and indoor comfort solutions. We specialize in helping homeowners evaluate their existing system and choose practical repair or replacement options based on the condition of their equipment and home. From routine service to complete high-efficiency HVAC and duct system upgrades, our focus is quality workmanship, clear communication, and dependable local 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!"

All-Pro Heat Pump Solutions is the Bay Areas trusted name for residential HVAC installation, maintenance, and repair. We specialize in cutting-edge, energy-efficient heat pump systems that deliver year-round comfort while lowering utility bills. Our certified team provides seamless installations, fast and reliable service, and long-lasting results backed by expertise and precision.\n

"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."

"Ken was amazing. He evaluated our equipment, installed new heating and air systems, linked the thermostat, and came back to be sure we were comfortable with the system and how to use it. And to be sure we were comfortable with the temperature! His attention to detail, service, and understanding our needs is exactly what makes us recommend AJAX to friends, too. Thanks, Ken!"

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

"Tyler came over and helped out with our broken AC. He was super friendly and helpful he works fast and the pricing is more than fair. We will be using Litt heating and air for any repairs we need done in the future. Thank you Tyler!"

Tokay Heating, Air & Plumbing has been a locally owned and operated comfort company serving North Highlands, Sacramento, and the Lodi region since 1989. For over 35 years, homeowners have trusted us for expert heating and air conditioning service — from routine tune-ups and repairs to full system replacements. Our trained technicians arrive on time, treat your home with respect, and give you straight answers, not upsells. When your comfort is on the line, you want a team that knows HVAC inside and out and has the track record to prove it. That's Tokay.