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Find Air conditioning pros in Mckinney

Avatar for AirCo Air Conditioning Heating & Plumbing
AirCo Air Conditioning Heating & Plumbing
4.7(
188
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Mckinney, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Emergency services offered

Warranties offered

"AirCo has done work for me the last 2 years. Always done good work, and appear to be honest with their quotes. I will certainly hire them again! I paid for annual service, once in the spring, again in the fall. Last winter, they did my air duct cleaning."
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+2

Response time10 hrs
9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Metro Air Conditioning Heating & Services
Metro Air Conditioning Heating & Services
4.5(
66
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+12 more

Serving Mckinney, 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
8 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Rescue Air, LLC
Rescue Air, LLC
4.8(
261
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+4 more

Serving Mckinney, 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
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Dr. Air & Heat Services, LLC
Dr. Air & Heat Services, LLC
4.9(
154
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessCentral Air Cleaner - Install or Replace

Serving Mckinney, 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%
400 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 Mckinney, 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(
36
)
Central A/C - Service or Repair

Serving Mckinney, 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%
77 neighbors recently requested a quote
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 Mckinney, 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.
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+2

Response time2 days
41 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for ARS / EAS DFW
ARS / EAS DFW
4.4(
80
)
Central A/C - Install

Serving Mckinney, 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 by87%of homeowners
Avatar for Team Enoch HVAC Service DFW
Team Enoch HVAC Service DFW
4.7(
380
)
Central A/C - Service or Repair

Serving Mckinney, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Credit card accepted

"Miles Enoch was very responsive and helpful. The crew who brought the equipment the day before and the crew who did the installation were professional, efficient and a pleasure to have in our home. The crew all wore masks. We are very pleased with our new air conditioning system"
HVAC
HVAC
HVAC
HVAC
HVAC

+2

Recommended by93%of homeowners
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FAQs for air conditioning projects in Mckinney, 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 Mckinney, TX homeowners’ guide to air conditioning services

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