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Find Central a/c service or repairers in Thornton

Avatar for Huft Home Services
Huft Home Services
4.8(
452
)

Serving Thornton, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Huft Home Services replaced my regular HVAC company when the owners retired. Comfort Master had installed my system in 1995 so we had a 25-year personal relationship. Ed and Donna were still using hardcopy records. When I called Huft on May 12 and talked with Elizabeth, we were able to confirm and establish the status of my ongoing services. We discussed the 2 different areas of work needed, HVAC regular maintenance and an urgent plumbing service for a leaking irrigation valve system. We scheduled the irrigation repair quickly, but I was very disappointed to discover that the repair person was unable to do that work and found out that Huft actually did not work on irrigation. Fortunately I was able to find a provider who came out the next day and did exceptional work – I highly recommend Authentic Landscape/Salvador Gallardo for that work. However, rather than make a complaint, I figured I'd wait to see how the HVAC service went. That appointment was scheduled for a couple weeks later. Anthony was fantastic. He called to let me know he was running late from his previous job. Maybe it was just because I wasn't up on current services, but I am highly impressed that he was able to take many photos of my system and his work – and instantly email them and my invoice to me! He went over in great detail the status of the equipment and anticipation of potential repairs needed over time along with likely cost estimates. We also discussed possible replacements for when I decided I was ready for a new unit. I will certainly continue my maintenance with Huft, and not just because I'm prepaid for a couple more years of biannual services."
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+19

Response time5 hrs
Response rate87%
15 neighbors recently requested a quote
Avatar for Julian Heat and Air
Julian Heat and Air
4.8(
19
)

Serving Thornton, CA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"They installed central heating and air in our home in 2025. They were efficient, did a excellent clean up, and friendly. They checked in a week after to make sure we were satisfied with the system and if we had any questions. We are extremely satisfied with the new system. The controls are easy to work and the system is very quiet and efficient."
HVAC Installation Sacramento, CA
Installing a ductless mini split HVAC system for efficient heating and cooling in a modern home. Perfect solution for additions, garages, and rooms without ductwork.
Upgrading attic insulation to improve energy efficiency and HVAC system performance. We help homeowners reduce energy bills and stay comfortable year-round.
Brand-new high-efficiency furnace being installed in a Rocklin home. Our team specializes in expert heating system installation, repairs, and seasonal maintenance.
Upgrading attic insulation to improve energy efficiency and HVAC system performance. We help homeowners reduce energy bills and stay comfortable year-round.

+5

Response time1 day
2 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for TMC Heating & Cooling
TMC Heating & Cooling
5.0(
33
)

Serving Thornton, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"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."
Energy guzzler
High Efficient Energy Saver
Mini Split Outdoor Unit
Package unit
After

+10

Response time3 hrs
14 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Spoor's Heating & Air Conditioning
Spoor's Heating & Air Conditioning
5.0(
11
)

Serving Thornton, CA and surrounding areas

Approved

In business since 1925

Free estimates

Emergency services offered

"Garrett and team were excellent, they provided top professional service at a reasonable price. I am very happy with my new furnace and the whole installation process. Highly recommend!"
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+1

15 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ken's Air
Ken's Air
4.4(
112
)

Serving Thornton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Emergency services offered

Warranties offered

"Ken did an excellent job servicing our HVAC system. He quickly identified the issue and replaced the faulty 7.5µF capacitor with precision. In addition to the repair, he thoroughly cleaned the blower wheel. Ken was knowledgeable, efficient, and courteous throughout the visit."
 New heater and coil
 New heater and coil
New heater & coil
Ruud furnace
Ruud condenser

+3

Response time4 hrs
Recommended by87%of homeowners
Avatar for Guerrero's Heating & Air Conditioning
Guerrero's Heating & Air Conditioning
4.7(
61
)

Serving Thornton, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"ABSOLUTELY will call them FOR ALL my A/C issues. I called Guerreroâ s and he was available that same day to come and inspect my A/C unit. The A/C unit would come on outside, but NO air was blowing through my vents inside. He replaced the motor and w/n the hour or so, the A/C was flowing. Very professional, they earned ALL my business. Thanks Guerrero."
Response time3 hrs
Response rate87%
12 neighbors recently requested a quote
Avatar for Loves Air
Loves Air
4.9(
7
)

Serving Thornton, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

History Establish 2009.\nLoves Air has become the premier Heating, Air Condition company in the Central Valley. With the hard work and dedication from our team of expert HVAC technicians, our professional customer service team, our amazing managers and our visionary leadership from our owners, we have climbed to the top where we can proudly say we're the #1 HVAC company in Central California. Our attention to detail and commitment to our values have helped us grow. We Loves servicing customers every day and continuing to grow into the industry standard for all things HVAC. Welcome to Loves Air! Heating, Air Conditioning, Solar, Windows & Water Heater Installation, A/C Repair, Air Duct Installation, Air Duct Repair, Ductless A/C Services, Electric Furnace Installation, Electric Furnace Repair, Flame Sensor Repair, Gas Furnace Installation, Gas Furnace Repair, Heater Installation, Heater Repair.

WATER HEATERS
WATER HEATERS
WATER HEATERS
WATER HEATERS
WATER HEATERS

+36

Response time3 hrs
Response rate92%
6 neighbors recently requested a quote
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FAQs for central a/c service or repair projects in Thornton, CA

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Thornton, CA homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.