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Find Air conditioning pros in Dallas

Avatar for Metro Air Conditioning Heating & Services
Metro Air Conditioning Heating & Services
4.5(
66
)
Central A/C - InstallCentral A/C - Service or RepairWindow A/C Unit - Service or Relocate+12 more

Serving Dallas, TX and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"We scheduled a 4 pm appointment. By 4:45, no one showed up or called to confirm their whereabouts. I had to call Metro Air and ask what was going on. The secretary said she will dispatch a technician to my house. The technician did not arrive until 5:30. He was kind and was able to fix the capacitor, which was causing the issue. About a week later, their office followed up. I told the lady that the a/c was on, but now there was another sound coming from the system. The secretary indicated that the technician would call me that day to discuss and set up a follow up visit to address the issue. No one ever called."
ducts extended from supply air plenum
Response time2 days
8 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Rescue Air, LLC
Rescue Air, LLC
4.8(
262
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+4 more

Serving Dallas, TX and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Blake with Rescue Air was super, he was very punctual and an extremely nice guy. He was very informed and fix our problem with the plug problem that was tripping our breaker. It didnâ t take a long time before he had figured it out. Thanks Blake and enjoyed your very pleasant expertise at Rescue Air in Richardson, Tx."
Dean 2015
Joe 2016
Sign installation
Sign
Night!

+19

Response time2 days
Recommended by96%of homeowners
Avatar for Airbear Heating and Cooling
Airbear Heating and Cooling
5.0(
16
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Dallas, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I had a terrible experience with a previous contractor who charged me $2,700 and didn’t even fix my AC. Luckily, Mr. David from Air Bear came out, located the issue immediately, and explained everything thoroughly. Air Bear is a very dependable and honest company. If you want to support a fantastic Veteran-owned business that does top-notch work, look no further. I cannot recommend them enough!"
Logo
New System
New system
Commercial unit
Make repairs

+27

38 neighbors recently requested a quote
Avatar for Manny and Son Air Conditioning & Heating
Manny and Son Air Conditioning & Heating
4.8(
35
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceCentral Air Cleaner - Install or Replace

Serving Dallas, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"This Guy is a real pro at what he does! I don't have enough words to express my appreciation with the Job he did in my attic with the air conditioning ducts. Besides being an excellent air conditioning pro he is pleasant and honest. I had interviewed 3 other companies for the Job and I decided to go with him. The minute He went in the attic he asked me all the right questions. Questions to better replace the ducts in my two story condominium. since the air condition unit is in the first floor he needed to find the ducts on the walls in the second floor and figure out where they where. There was a duct that went to my kitchen that has never worked. He figured out that the duct came up the wall trough one of the closets. He opened a small hole on the sheet rock and fished out the duct and connected it with the other one in the attic .My home is actually cool for the first time since I moved in and I have and air condition kitchen."
My jobs
My jobs
My jobs
My jobs
My jobs

+13

Response time6 hrs
Response rate100%
24 neighbors recently requested a quote
Avatar for Prime AC and Heat, LLC
Prime AC and Heat, LLC
4.8(
37
)
Central A/C - Service or Repair

Serving Dallas, TX and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Our 15 year old air conditioning system gave out and so we began to gather quotes. We requested several quotes from home advisor. Prime ac was the only company that showed up on time, performed a full evaluation and had the quotes ready same day. Install was done the next day and everything went great. Thank you for the wonderful experience and treating us like valued customers."
Prime AC and Heat
Response time12 hrs
Response rate86%
51 neighbors recently requested a quote
Avatar for 4 Seasons AC and Heating Group, LLC
4 Seasons AC and Heating Group, LLC
4.9(
249
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Dallas, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"4 Seasons was great. They were able to do a repair within a couple of hours of me calling. I had waited all day for another service company to just even get a tech assigned with no idea of expected arrival. 4 Seasons assigned someone immediately and we had air conditioning within a coupe of hours. The technician was very knowledgeable and professional. Highly recommend them!"
DUC WORK
INSTALL
FINANCING AVAILABLE
YORK DEALERS
TRIPLE ARE BBB MEMBER

+10

Response time6 hrs
Response rate96%
244 neighbors recently requested a quote
Avatar for ARS / EAS DFW
ARS / EAS DFW
4.4(
81
)
Central A/C - Install

Serving Dallas, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1991

Free estimates

Emergency services offered

"ARS is one class act! They maintain excellent lines of communication, and their technicians are very professional. If you are looking to replace, or repair your HVAC, I highly recommend ARS! Weâ ve had experience with a few other companies in the metroplex, and the stories will astonish you. When we contacted ARS, they assured us of their commitment to customer satisfaction. They have gone above , and beyond. Excellent company!"
ARS Excellence
ARS Excellence
ARS Excellence
ARS Excellence
ARS Excellence

+4

Recommended by86%of homeowners
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FAQs for air conditioning projects in Dallas, TX

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 Dallas, TX homeowners’ guide to air conditioning services

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