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Top-Rated Air conditioning pros in Dallas - Updated Nov 2026

Avatar for Metro Air Conditioning Heating & Services
Metro Air Conditioning Heating & Services
4.5(
66
)
Central A/C - InstallWindow A/C Unit - Service or RelocateCentral A/C - Install - For Business+12 more

Serving Dallas, TX and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"First of all, I found them as a "Big Deal" last year, to come out and check out my A/C unit. They were very professional. They discovered a small freon leak, added some parts, and freon, and went on their way. I was impressed, wrote a nice review, and even recommended them to my son, and his wife, who used them to check out the A/C at their new(to them) house, recently.
Well, before I could call them out for this year's check, my unit stopped blowing cold air. When they came out, it was discovered that the leak had gotten much worse, and given the cost of adding more of the old style freon(the unit was over 20 years old), I decided to replace the unit. They showed me it would be more efficient, for my heating, if I also went with a heat pump, so I opted for that, as well. The installers were there two days later, and quickly installed both the inside, and outside units. Now after they left, I discovered a water leak. The inside unit sits right over my bathtub, and it was dripping, fairly significantly. The first attempt to fix it didn't work, so Larry and his man came out, quickly discovered the real problem, which was a blocked condensate tube, and fixed it. While they were here, they also discovered that when the unit shut off, there was an odd grinding noise, which I'd noticed, but hadn't thought much about. They made an adjustment to the fan, and voila, no noise. Of course, there was no charge for this visit, and they even waived the original service call fee. In addition, the new unit included a programmable thermostat.
Overall, I'm very impressed with Larry, and his company, and will continue to recommend them wherever possible. They are knowledgable, professional, do quality work, and when something does go wrong, they fix it as soon as possible. For any service company, it doesn't get any better than that.
"
ducts extended from supply air plenum
Response time2 days
5 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

"I received excellent response from Rescue Air to my online request for an appointment when my air conditioning stopped cooling for the second time this summer. Elizabeth responded immediately and Allyssa scheduled a service call that day. Roman was able to able repair my old system. I knew from previous service calls that it would need to be replaced à ¢à  à  soon.à ¢à  à  I decided to go ahead and replace the system. Roman gave me professional counsel on what was needed for my situation and the choices available. Looking forward to the install tomorrow and peace of mind of a reliable system."
Dean 2015
Joe 2016
Sign installation
Sign
Night!

+19

Response time2 days
Recommended by96%of homeowners
Avatar for ALL AMERICAN AIR LLC
ALL AMERICAN AIR LLC
4.7(
126
)
Central A/C - Service or Repair

Serving Dallas, TX and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

Our team at All American Air is composed of professionals who value both technical skill and personalized customer care. With over 25 years of experience in the HVAC industry, we bring extensive expertise to each job, ensuring that we meet your needs quickly and efficiently. We work closely with our customers to understand their specific requirements, whether it’s for their home or business. Our approach is to provide honest advice, clear communication, and top-quality workmanship. We believe that by treating our customers like family, we build long-lasting relationships based on trust and satisfaction.

Gallery
Gallery
Gallery
Gallery
4 neighbors recently requested a quote
Recommended by95%of homeowners
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

"I hired Manny from Angi. He and his co-worker Abel came to my home last week to verify that my A/C needed replacing. Manny took the time to inspect my unit and found several mistakes the installer made 10 years ago. I got a quote that was several hundred dollars less than another A/C company. I scheduled Manny to come out today to do the job. I could tell from the beginning that Manny and Abel knew what they were doing. While Manny was disconnecting the condenser, Abel was in the attic tearing out the old unit and began putting in the new coils and return air duct work. The job took 6 hours. When they were finished, I inspected the completed job. It was an amazing transformation. The A/C was cooling the house until it became frigid. With the new thermostat everything was easy to program and use. I would recommend Manny and Son Air Conditioning and Heating to any one whom need any type of work done on their heating or A/C. They are trustworthy and dependable."
My jobs
My jobs
My jobs
My jobs
My jobs

+13

Response time6 hrs
Response rate100%
21 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%
39 neighbors recently requested a quote
Avatar for A #1 Air, Inc.
A #1 Air, Inc.
3.7(
793
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Dallas, TX and surrounding areas

Approved (Corporate)

In business since 1990

Free estimates

Emergency services offered

"I can not say enough about the customer service provider to us by Matt Sistrunk of A#1 Air. It is easy to wonder whether or not people truly care about you or care about the sale, but it is absolutely certain that guys like Matt of A#1 Air care first about the customer. Our experience with him could not have been more refreshing, because he did what was best for us, not his bottom line! Great Guy, great company! Couldnâ t recommend them more!"
We matched all the toys donated by our customers!
We probably have a truck in your neighborhood now!
We'll be there when you need us! Even in the snow!
Recommended by54%of homeowners
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

"I had several issues to be repaired on my A/C unit. The technician were very professional and knowledgeable on the work to be done. The prices for the work to be done was very reasonable. I would definitely recommend this company for Air Conditioning repairs."
DUC WORK
INSTALL
FINANCING AVAILABLE
YORK DEALERS
TRIPLE ARE BBB MEMBER

+10

Response time6 hrs
Response rate96%
138 neighbors recently requested a quote
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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.