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Find Air conditioning pros in Mountain Center

Avatar for Absolute Air Conditioning And Heating
Absolute Air Conditioning And Heating
4.9(
78
)

Serving Mountain Center, CA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"We have been using Absolute Air for many years to do regular maintenance on our systems. Brian and the team (in the office and in the field) are very professional and easy to work with. So, when we needed to replace our A/C unit that was ancient, we reached out. They helped us select the right unit, which was then installed and set up expertly. The entire process was smooth. Absolute handled our large project with care and the new unit is GREAT!"
Additional Photos
Recommended by97%of homeowners
Avatar for FIRST CLASS COMFORT HVAC LLC
FIRST CLASS COMFORT HVAC LLC
5.0(
19
)

Serving Mountain Center, CA and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"Jeremy and his team installed my new AC unit, and I couldn?t be happier with the experience. They showed up on time, were professional and friendly, and made sure everything was working perfectly before they left. Highly recommend them for any HVAC or AC installation work!"
FCC HVAC
FCC HVAC
FCC HVAC
FCC HVAC
FCC HVAC

+28

Response time5 hrs
Response rate100%
21 neighbors recently requested a quote
Avatar for Aace's Heating Air Conditioning & Swamp Coolers
Aace's Heating Air Conditioning & Swamp Coolers
4.5(
74
)

Serving Mountain Center, CA and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"Prior to me selecting Aaceâ s heating air conditioning &swamp cooler, I interview (3) other well know AC/heating company and as most knows the â deceptionâ is real! After the initial consultations with one of the companies ( (name I wonâ t disclose)I was almost in tears about how many of their technicians were out of work and that I would help put food on their table...... I reluctantly agreed and signed the contract. After further thoughts I said to myself â he got me and immediately cancelled!! Aaceâ s heating AC & Swamp cooler they were sooo amazing and I was overjoyed with happiness! Integrity, respect, excellence, and team work they exhibited wellð ð ! I'm very picky and hard too please. I had NO option but to give frank and his team the well deserved compliments they rightfully earned!!!! Without a doubt I would recommend them to my family and friends. I forgot to mention they were very clean and took all the trash away even some of mines ð ð !!!! This review is documented from a real customer and NO one asked/ suggested I write anything. Happy customer ð ð ð !!!!"
Install
photos
Package unit
Happy customer
condenser

+133

Response time4 hrs
Response rate92%
132 neighbors recently requested a quote
Avatar for Apparatus Air Conditioning
Apparatus Air Conditioning
4.3(
59
)

Serving Mountain Center, CA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Would not give me a signed receipt. As it is, the only proof I have is the e-mail from Luis stating that the invoice had been paid. And the e-mail wasn't even signed. So, I guess I have no legal proof of service except maybe the cancelled check on my monthly bank statement. But, otherwise, did good work -- spending almost 2 hours working on the roof in the hot sun."
Condessers
2 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for SOCAL AIR QUALITY HEATING AND AIR
SOCAL AIR QUALITY HEATING AND AIR
5.0(
23
)

Serving Mountain Center, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"We have been trying to get an AC unit for the longest especially with this heat and iâ m so thankful i came across socal air quality. The installation and the whole process went very smoothly thanks to Pedro. I received a very affordable pricing and would definitely recommend the quality + the customer service."
System Replacement
System Replacement
Replacement
Open Space
Open

+9

Response time2 hrs
Response rate96%
Recommended by94%of homeowners
Avatar for Right Choice AC & Plumbing
Right Choice AC & Plumbing
4.7(
33
)

Serving Mountain Center, 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
Avatar for RighTime Home Services Riverside
RighTime Home Services Riverside
4.1(
126
)

Serving Mountain Center, CA and surrounding areas

Approved (Corporate)

In business since 1947

Free estimates

Credit card accepted

"I needed a new air conditioner, and I found Rightime Home services through Costco. Dominick arrived at my house was honest and straight forward with my quote. You cannot beat the Costco warranty for this installation. Tyler and Sonny arrived on time with their crew and completed the project in 2 days. They were professional, informative, clean. These gentlemen gutted my original air conditioner and installed a new unit. I would highly recommend this company to do any job at my house."
RighTime Home Services
RighTime Home Services
RighTime Home Services
RighTime Home Services
RighTime Home Services

+2

685 neighbors recently requested a quote
Recommended by68%of homeowners
Sunny Valley Air Conditioning
4.2(
5
)

Serving Mountain Center, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Package Unit Repair
Performed a fall tune-up on the gas furnace. Inspected burners, heat exchanger, flame sensor, and blower motor. Checked gas pressure, safety controls, and thermostat operation. Cleaned components as needed and verified proper heating performance to ensure efficient and safe operation for the season.
Response time9 hrs
3 neighbors recently requested a quote
Avatar for Palms To Pine HVAC
Palms To Pine HVAC
5.0(
4
)

Serving Mountain Center, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Very impressed with the service received from Palms to Pine HVAC. The tech came out promptly and was able to diagnose and fix an intermittent issue (missed by 2 other service providers) with my burner failing to ignite. Heat is back on and working as expected."
Response time4 hrs
Recommended by100%of homeowners
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FAQs for air conditioning projects in Mountain Center, 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 Mountain Center, CA homeowners’ guide to air conditioning services

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