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Find Air conditioning pros in Antelope

Avatar for Golden Aire Heating & Air Conditioning
Golden Aire Heating & Air Conditioning
4.9(
60
)
Central A/C - InstallSwamp Cooler - Service or RepairCentral A/C - Install - For Business+12 more

Serving Antelope, CA and surrounding areas

Approved

In business since 1982

Free estimates

Warranties offered

"We have been using Golden Aire for maintenance and repairs for the past 8 years. They are professional, knowledgeable and courteous, as well as fair in their pricing. Case in point, we had Daniel come out to do our summer A/C maintenance. Daniel discovered that coils were bad and leaking coolant. We received our quote for the parts and repair. The cost was estimated at $3k (ouch!) Parts were ordered and Daniel came out within a weeks' time. I can't state highly enough how impressed we were with Daniel's knowledge, professionalism and most importantly care. Daniel was able to save us $1,300 as he discovered that after fixing the Nitrogen leak and replacing the refrigerant there was no need to replace the coils. I know other less scrupulous companies would have milked us for a higher invoice price especially since the coils were ordered. Thank you, Daniel, and Golden Aire for your honesty and professionalism."
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Honest and Fair Heating and Air
Honest and Fair Heating and Air
4.9(
78
)
Central A/C - Service or RepairCentral A/C - Install

Serving Antelope, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"George Pascal installed my new very efficient Goodman gas furnace and Goodman air conditioner. The cost was only $8,100 - which is a lot less than the $14,000 quotes I got from 2 other contractors. He got the job done quickly, and his work met the county building codes. He got all the old equipment removed, and left a very clean site. And the new A/C keeps my house very cool. His company name is accurate: Honest & Fair Heating & Air."
Furnace located in Attic
empty Attic
install
supply and return boxes
Hvac project

+9

Response time5 hrs
9 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Ecology Air Innovations
Ecology Air Innovations
4.7(
57
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Antelope, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Mark came out the day after I submitted an online request for an appointment. He was punctual and professional and explained everything he was doing. He had the part he needed in his truck, and he had my furnace up and running in no time. While he was here, he took a look at my air conditioner and informed me that it looked fine and was ready for the summer. These guys are honest and professional -- I was very happy with my experience."
Old AC location in front of gate and next to pool equipment. Client opted to extend the lineset and electrical saving a lot of money instead of running new power and lines.
Xl18i 2 stage 3 ton AC
Moved the AC down the wall about 15 feet for better access thru side yard gates. Trane XL18i 2 stage AC
Additional Photos
Additional Photos

+13

10 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Lee's Air, Plumbing, & Heating
Lee's Air, Plumbing, & Heating
4.4(
249
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Antelope, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1981

Free estimates

Emergency services offered

"I have been a customer of Lee's Air for several years. I have them perform regular maintenance on my heater and AC. It came time to replace the very old units I had. I spoke to the manager Tyson Freeman and he introduced me to Aaron Husak who advises and configures the units. Aaron came to my home and examined the old system and fully explained the options and costs. I chose the new system. Justin Howard called me the next day and scheduled the installation for the next Monday. They were willing to fit the install to my schedule. Justin kept me informed of the project timeline. Alexander Cisneros and Jesus Echeverria came early Monday morning and got right to work. Anthony Madrid soon joined them and reviewed the project and made sure everything was right. Pedro Cervantes came a little later and provided installation counsel and assistance. Everyone was helpful and friendly. The installation went smoothly with a minimum of disruption. Alex and Jesus answered any questions I had about the equipment or installation. They were neat and tidy. They explained how the system worked and how to operate it. Everyone was positive and happy in the tasks they had. I will continue to use their services for maintaining my HVAC system."
Residential Plumbing
Residential Plumbing
Tankless Water Heater
Tankless Water Heater
Tankless Water Heater

+21

Response time1 day
78 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Romano HVAC, Inc.
Romano HVAC, Inc.
4.6(
195
)
Central A/C - Service or Repair

Serving Antelope, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Emergency services offered

Warranties offered

"Juliano Romano responded quickly I was able to get a same day appointment. He troubleshooted the problem, return the next day with the part great got my air conditioning working. Very thankful and appreciative excellent customer service and explained everything."
daikin 4 ton package unit
lennox ac
lennox 4 ton
rheem 4 ton ground mount package unit
Heat Pump

+6

Response time6 hrs
Response rate88%
9 neighbors recently requested a quote
Avatar for Clarke & Rush Mechanical, Inc.
Clarke & Rush Mechanical, Inc.
4.6(
303
)
Central A/C - Install

Serving Antelope, CA and surrounding areas

Approved

In business since 1963

Free estimates

Emergency services offered

"Their sales representative, aaron, responded quickly to my posting for the installation of a new central heat air unit. His explanation of my alternatives was very thorough. He arranged for an installation of the new unit 2 days later. The installation crew arrived early, we're very efficient, and cleaned up the area after their departure. I was very pleased with the service provided by Clarke and Rush on this job."
New Split A/C System.
Package unit on roof
A/C Installation
New Split A/C System.
 Pkg on roof using crane

+12

10 neighbors recently requested a quote
Recommended by91%of homeowners
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FAQs for air conditioning projects in Antelope, 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 Antelope, CA homeowners’ guide to air conditioning services

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