Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Thermal, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Thermal, CA?

Select your specific project to find the pro for you.

Verified Reviews for Heating And Air Conditioning Service pros in Thermal, CA

*The Angi rating for Heating And Air Conditioning Service companies in Thermal, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Thermal, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on April 27, 2026

Find Heating and air conditioning pros in Thermal

Avatar for Absolute Air Conditioning And Heating
Absolute Air Conditioning And Heating
4.9(
78
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Thermal, CA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"We were able to make an appointment within 3 working days (we were in no hurry as it was not an urgent issue).  We were called the morning of the visit as his first call was running long and he wanted us to know that he would be a little late - greatly appreciated.  He was efficient and professional.  He cleaned up the work area before leaving and explained everything that we did.  He provided us with a selection of thermostats and explained the differences among them.  We were very happy with service and will use them for our HVAC needs in the future.
"
Additional Photos
Recommended by97%of homeowners
Request Quote
Avatar for Air Duct Professionals
Air Duct Professionals
4.7(
1,517
)
Air Ducts & Vents - Clean

Serving Thermal, CA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Great. My daughter contracted Air Duct Professionals to do her home. James, the technician, was professional, knowledgeable and did a quality job. I contacted Air Duct to do my home and requested James. James arrived on time and did an excellent job. He also helped me with a leak with my HVAC Condenser and diagnosed and fixed the issue."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time2 days
1 neighbors recently requested a quote
Recommended by93%of homeowners
Request Quote
Avatar for FIRST CLASS COMFORT HVAC LLC
FIRST CLASS COMFORT HVAC LLC
5.0(
19
)
Central A/C - InstallHeat Pump - Install or Replace

Serving Thermal, CA and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"Thank you First Class They did a full service on my unit and everything was handled quickly and efficiently. The team was on time, respectful, and clearly knew what they were doing. Highly recommend them for anyone needing reliable HVAC work! Thanks boys"
FCC HVAC
FCC HVAC
FCC HVAC
FCC HVAC
FCC HVAC

+28

Response time5 hrs
Response rate100%
21 neighbors recently requested a quote
Request Quote
Avatar for Next Level Air Conditioning
Next Level Air Conditioning
5.0(
21
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+7 more

Serving Thermal, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Fast, reliable, magnificent service, and very professional staff. This is the To-Go company for any AC related job!"
WORK VAN
FURNACE
HORIZONTAL FURNACE
UPFLOW FURNACE
FURNACE

+30

Response time2 hrs
Response rate99%
61 neighbors recently requested a quote
Request Quote
Avatar for Right Choice AC & Plumbing
Right Choice AC & Plumbing
4.7(
33
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+2 more

Serving Thermal, CA and surrounding areas

Approved

In business since 2016

Credit card accepted

Customers say: Quick response

"Chris was quick to respond, very reasonably priced, efficient, and worked late to get the job done. Was impressed that he showed up and returned when he said he would and went out of his way to make things work. Itâ s refreshing to find someone who is not just capable, but fair, honest and reliable, as well. I would highly recommend Right Choice Plumbing without any reservations and will use them again for any plumbing or HVAC needs."
Response time3 hrs
Recommended by100%of homeowners
Request Quote
Avatar for Aace's Heating Air Conditioning & Swamp Coolers
Aace's Heating Air Conditioning & Swamp Coolers
4.5(
74
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+9 more

Serving Thermal, CA and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"Only firm that realized an upgraded filter system was appropriate for the requested air scrubber. Contracted to have them replace 30 year old HVAC unit and ductwork. Completed project within 7 days of hiring. Highly recommend."
Install
photos
Package unit
Happy customer
condenser

+133

Response time4 hrs
Response rate92%
132 neighbors recently requested a quote
Request Quote
Avatar for Timo's Air Conditioning & Heating, Inc.
Timo's Air Conditioning & Heating, Inc.
4.5(
23
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+2 more

Serving Thermal, CA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Timos installed an HVAC for me. The price and service were outstanding."
Timo's Crew
About Timo's
About Timo's
About Timo's
About Timo's

+10

Response time1 day
Recommended by94%of homeowners
Request Quote
Avatar for Complete Home Service Experts
Complete Home Service Experts
4.7(
10
)
Central A/C - InstallAir Ducts & Vents - CleanCentral A/C - Service or Repair+11 more

Serving Thermal, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

Service Pros Air Conditioning and Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns are the basis of our business. No over the phone quotes.\n

New Condenser
Air Conditioning Install
In progress picture
2 AC Systems
Leak Repair

+1

Response time9 hrs
Response rate90%
38 neighbors recently requested a quote
Request Quote
Avatar for Riverside Handyman Services
Riverside Handyman Services
4.8(
40
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Thermal, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

Riverside Handyman Services has over 14+ years of quality experience in all types of home repairs. We are reliable, easy to work with, and dedicated to getting your home back into shape. We offer free estimates and would love to hear of your upcoming project. Call or click for an estimate today

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Response time1 day
1 neighbors recently requested a quote
Recommended by57%of homeowners
Request Quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.5(
32
)
Air Ducts & Vents - CleanCentral Air Cleaner - Repair or ServiceRadiant Floor Heating System - Install

Serving Thermal, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

MCCORMICK HOME BUILDERS INC We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! \n \n

.
.
.
.
.

+1

Response time6 hrs
Recommended by20%of homeowners
Request Quote
...
Showing 1-10 of 304
Heating and Air Conditioning questions, answered by experts

Yes. It's normal for the AC compressor to cycle on and off intermittently in dry mode as it maintains the desired humidity level. The compressor cycles to prevent over-dehumidification and to maintain a comfortable indoor environment. This cycling behavior ensures efficient operation and optimal humidity control, contributing to the overall effectiveness of the dry mode function in your AC system.

To make the most out of your AC, consider implementing the following best practices: 

  • Choose the right size AC for your home to ensure your unit runs as efficiently as possible.

  • Choose a window with shade, as direct sunlight can cause your AC unit to overheat. 

  • Clean or replace the filter at least every two months. 

  • Inspect the AC’s fan and straighten it if necessary. 

  • Discontinue use immediately if you suspect a malfunction, as running the AC while broken can lead to significant issues. 

  • Turn off (or adjust the temperature) when you leave the house.

If your AC unit isn’t cooling and you haven’t figured out why, there are a few good reasons to turn it off ASAP. The source of the issue, whether that be leaking refrigerant or a broken compressor, will worsen and cause more damage to the overall unit the longer the machine is allowed to run. When in doubt, shut it down until you or an AC pro can ensure everything is working properly.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

To lower humidity quickly, run a dehumidifier or your home's air conditioner or turn on exhaust fans to extract moisture. These methods can quickly and effectively bring your home's humidity levels to a comfortable condition. However, you should consistently practice humidity-reducing tasks to maintain proper indoor humidity levels.

The Thermal, CA homeowners’ guide to heating and air conditioning services

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

See all articles