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Top-Rated Air conditioning pros in Plano - 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 Plano, 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
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - InstallCentral A/C - Service or Repair+4 more

Serving Plano, TX and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Outstanding service from rescue air. I just got my AC serviced and Roman was extremely knowledgeable and helpful. Roman fixed my air conditioning issue with ease. I am very inquisitive and all of the questions I asked were answered professionally. Roman educated me on some aspects of my HVAC system. My wife will be please with me now that we have cold air blowing."
Dean 2015
Joe 2016
Sign installation
Sign
Night!

+19

Response time2 days
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Dr. Air & Heat Services, LLC
Dr. Air & Heat Services, LLC
4.9(
162
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessCentral Air Cleaner - Install or Replace

Serving Plano, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Air conditioning stopped working on a Wednesday. David sent out a technician that afternoon to confirm the compressor was bad. The next day a crew of 3 came out in late afternoon and installed a new A/C unit (old one was 28 yo) and a new furnace (old one was 30 yo). I stuck with RUUD/Rheem due to good experiences. The crew was efficient (3 hours to do both installs), the A/C is working great with cooler air and more forceful blowing, and they briefly checked the furnace operation also. My old unit was a 10 SEER operating probably at a 7 efficiency lately and my new unit is a 14.3 SEER. I found everyone polite from the owner to the workers, addressed my needs, and answered my questions. I still use my old thermostat which is Honeywell programmable while the one they gave me was Honeywell non-programmable. And BTW, David said I probably would raise my thermostat a degree or so with the new unit, and I did without any loss of comfort. Finally, the price was the best I found."
Closet upflow airhandler
4 TON GOODMAN AIRHANDLER
Savana
Response time4 hrs
Response rate94%
321 neighbors recently requested a quote
Avatar for ALL AMERICAN AIR LLC
ALL AMERICAN AIR LLC
4.7(
126
)
Central A/C - Service or Repair

Serving Plano, 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 Prime AC and Heat, LLC
Prime AC and Heat, LLC
4.8(
37
)
Central A/C - Service or Repair

Serving Plano, 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%
42 neighbors recently requested a quote
Avatar for A-Anderson A/C Electric & Heating Company
A-Anderson A/C Electric & Heating Company
4.8(
125
)
Central A/C - Service or Repair

Serving Plano, TX and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Saturday afternoon and I realized my home was not cool. The thermostat was 83 and climbing. I was able to contact A-Anderson HVAC and electrical. They were at my house in less than an hour and less than an hour later my AC was cooling. Dylan stayed long enough to check the air temperature coming out of the vents. He was very friendly, thorough, knowledgeable . Everyone from phone to personal service was great. The price was also in my expected range. I highly recommend this company."
Attic furnace
Rheem 4 Ton Condenser
Gree Rooftop unit
Wall-Mount Mini-Split
Rheem Outdoor units

+9

Response time5 hrs
8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for A #1 Air, Inc.
A #1 Air, Inc.
3.7(
793
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Plano, TX and surrounding areas

Approved (Corporate)

In business since 1990

Free estimates

Emergency services offered

"Air conditioning stopped working and I went to a couple of neighbors here and both of them have used this company before, so I called them and they came to check and he said that the compressor was not working and they gave us a couple of options to proceed, he thought that he could find another compressor but probably will not be new since next year companies will not sell these units anymore because of the cooling system so then he suggested to replace the entire system. The end result was amazing, this ac unit does not make a sound at all. They actually helped the neighbor and it was free of charge, he asked me to listen to that ac unit and he explained what was wrong with it and he suggested me to give them advice so they could fix their ac system too."
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 Efficient Home Solutions Inc
Efficient Home Solutions Inc
4.6(
218
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Plano, TX and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"My new air conditioner is truly a work of art! I obtained several proposals and while most of them were within a few percentage points of each other in terms of cost, I chose Efficient Home Solutions. There were several reasons. First, David took the time to show me the math about my CFM airflow problem. I have been short about 800 CFM all these years and it's probably why my other unit wore out after 12 years. I got a 5 ton Lennox unit and David explained the differences between it and a comparable Trane (which I had previously installed). I think having a local company with access to parts in the future was a great reason to pick Lennox. The unit is a beast. Secondly, David brought his installation manager who carefully inspected my attic space and location of new return ducts. No one else brought theirs. This made a big difference because there would be no question as to what would work space-wise or not. Third, David also answered all my questions professionally and even explained many details I hadn't thought of (nor did any other service provider). I really like my Nest control and this unit cools within 40 seconds, and after 2 minutes, it's freezing! The family room is facing the hot west sun and now we can't even tell it's hot outside. I highly recommend them!"
$99 Spring Check ups provide peace of mind going into summer
If you can see the studs on your attic floor you need more insulation. Attic Insulation and Attic Ventilation will increase your in home comfort, reduce utility bills year round and prolong the life of you Heating and Air Conditioning System.
Additional Photos
Additional Photos
Additional Photos

+2

Response time2 days
31 neighbors recently requested a quote
Recommended by91%of homeowners
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FAQs for air conditioning projects in Plano, 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 Plano, TX homeowners’ guide to air conditioning services

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