Top-rated air conditioning pros.

Get matched with top air conditioning pros in Calimesa, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Air conditioning pros in Calimesa

Avatar for Champion Aire Heating and Air Conditioning
Champion Aire Heating and Air Conditioning
4.6(
192
)
Central A/C - Service or Repair

Serving Calimesa, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"On July 6, 2018, when it was sizzling hot at 107 degree, my air conditioning system had water leaking suddenly. I was panicked and called all the numbers that I had of this company. It was 8:00 pm and I thought they were closed already. But in half an hour, Jake called me back to tell me he would send over somebody to solve my problem. At 10:30 Antonio and John showed up. When they finished the job at midnight, they were sweating all over. The following day Jake arranged Steve to double check. All of them were very nice. I greatly appreciate their care and hard-working. It is worthwhile to do business with them because they will still take care of the customers even after the project is completed."
Daniel Tai
Mike Gibson
HaPpy Client
Happy Costumer!..
Happy Client

+37

Response time1 day
Response rate95%
17 neighbors recently requested a quote
Avatar for MSP Heating and Air, LLC
MSP Heating and Air, LLC
4.9(
328
)
Central A/C - Service or RepairSwamp Cooler - Service or Repair

Serving Calimesa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"This is the 4th of July weekend and our air conditioning went out!! We appreciated the quick response and the quality of the work performed by Danny. He was very thorough and quickly resolved the problem. He was very courteous and professional."
duct job all R-8 ducting
4 Ton GOODMAN Furnace
customer Vlastos
duct job all R-8 ducting
furnace install

+67

Response time4 hrs
33 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for THE AC DOCTOR HEATING & AIR CONDITIONING
THE AC DOCTOR HEATING & AIR CONDITIONING
5.0(
83
)
Central A/C - Service or Repair

Serving Calimesa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Daniel from AC Doctor Heating and Air Conditioning provided outstanding service from start to finish. He quickly diagnosed the issue with my unit and was able to get everything back up and running the very same day, which I truly appreciated. Daniel was professional, knowledgeable, and took the time to clearly explain what the problem was and how he planned to fix it. His responsiveness, attention to detail, and commitment to customer service really stood out. You can tell he takes pride in his work and wants to make sure the job is done right the first time. I highly recommend AC Doctor Heating and Air Conditioning to anyone looking for fast, honest, and high-quality HVAC service. Excellent experience overall!"
Project installs
Project installs
Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Trinity Heating and AC
Trinity Heating and AC
5.0(
10
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or Service

Serving Calimesa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"I highly recommend Trinity A/C & Heating. Our air conditioning system stopped working, so we called another company to diagnose the problem. After a brief inspection, including a trip to the attic, they told us we needed a completely new duct system at a cost of nearly $8,000. Fortunately, we decided to get a second opinion and called Trinity A/C & Heating. Jimmy thoroughly inspected the system and quickly identified the real issue: the system was simply low on refrigerant. They fixed the problem for a little over $300, and the A/C has been working perfectly ever since. Jimmy and Mike were honest, professional, knowledgeable, and took the time to explain everything clearly. Their integrity saved us thousands of dollars and prevented us from paying for unnecessary work. It's refreshing to find a company that puts honesty and customer service first. If you need A/C service, do yourself a favor and call Trinity A/C & Heating before making any major repair decisions. Thank you, Jimmy"
After: brand new furnace with industrial grade filtration system. Re-wrapped ductwork with fiberglass free wrapping and acoustic soundproof closet/return cavity.
After: 2 Stage Variable Speed Furnace installed perfectly!
After: Properly sized, energy efficient, and installed to code.
Before: Homeowner had tried multiple times to get the pilot light ignited.
Before: Old furnace not installed to code.

+31

2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Patagonia HVAC, LLC
Patagonia HVAC, LLC
5.0(
17
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Calimesa, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I couldn’t be happier with the service I received from Willy, my HVAC technician, he arrived on time, quickly diagnosed the problem with my air conditioning and had it running smoothly in no time. He was professional, friendly and explained everything clearly.The price was fair, and I feel confident my A/C is in great shape.Highly recommended!”"
24 neighbors recently requested a quote
Avatar for Aace's Heating Air Conditioning & Swamp Coolers
Aace's Heating Air Conditioning & Swamp Coolers
4.5(
75
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+4 more

Serving Calimesa, 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%
141 neighbors recently requested a quote
Avatar for Socal Republic Heating And Air Conditioning LLC
Socal Republic Heating And Air Conditioning LLC
5.0(
17
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Calimesa, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Needed my yearly maintenance done and I'm so glad I went with Republic Heating and Air Conditioning! They made sure everything is working how its supposed too and didnt try to upsell me on anything. They were very professional and answered every question I had. They did a great job and I would totally hire them again. I highly recommend Republic Heating and Air Conditioning for any of your AC needs!"
Air conditioning unit
Hvac system
Happy customer
Air conditioning unit
New system

+15

Response time4 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Mountain Air Comfort
Mountain Air Comfort
5.0(
12
)
Window A/C Unit - InstallCentral A/C - Service or RepairSwamp Cooler - Install or Replace+2 more

Serving Calimesa, CA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"My experience with Mountain Air Comfort exceeded all expectation. I had a leak in my a/c unit and was preparing for the worst. Technician Michael Diaz provided next day service for a very reasonable service fee and terms. He arrived early for our appointment and was very professional, courteous, friendly and wasted no time troubleshooting the issue. He was extremely knowledgeable and informative, taking time to explain what he was doing as well as the possible outcomes. He put me at ease right away and I knew I was in good hands. To my relief, Michael resolved the leak issue; made the necessary repairs....going above and beyond to make a future repair more accessible and efficient...and gave my a/c a thorough inspection to be sure all was working properly. I so appreciated Michael's patience and willingness to advise me and educate me on some other issues related to my HVAC system. He took the time to patiently go the extra mile to provide a thorough and detailed explanation which I greatly appreciated. Michael really made the service appointment a painless and pleasant experience for me and I feel blessed to have had the opportunity to do business with him. I will definitely be reaching out to him for future heating and a/c service and wholeheartedly recommend him to others! Thank you, Michael and Mountain Air Comfort! You're the BEST!!"
Motor Replacements
Motor Replacements
Dual Shaft Blower Motor
Motor Replacements
Replacement of other part

+10

Response time8 hrs
Response rate100%
4 neighbors recently requested a quote
...
Showing 1-10 of 437

FAQs for air conditioning projects in Calimesa, CA

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Calimesa, CA homeowners’ guide to air conditioning services

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