
Serving Wylie, TX and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Got the job done right and quickly! Great unit! It was residential replacement of Central Air Conditioning Unit."





Serving Wylie, TX and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Got the job done right and quickly! Great unit! It was residential replacement of Central Air Conditioning Unit."




Serving Wylie, 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."





+19

Serving Wylie, 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 its 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.





Serving Wylie, TX and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"Jack at A-Anderson came out on very short notice on a Sunday night to look at our AC unit. He spent 1.5 hours testing and evaluating the unit to determine the problem. He replaced a faulty capacitor and added some Puron at a very reasonable price. He closed up the unit and cranked it up - we've been cool ever since. I would highly recommend Jack and A-Anderson AC to anyone. Prompt, friendly and quality AC repair companies are hard to find and I'm glad Home Advisor found Jack for me."





+9

Serving Wylie, 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!"





+2

Serving Wylie, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"My air conditioning condenser went out the fan stoped blowing on the hottest night of the year. He contacted me right away the next morning at 9 am and we made an appointment for that afternoon a Saturday that was forecast to be over 100 degrees . I was expecting to be told I needed to buy a whole new condenser unit and I wouldn t have air conditioning until Monday. Crossing my fingers that it wouldn t cost more than my credit card limit. He came and gave me a fair quote for a new unit and also quoted me for a repair he said should keep the unit running for three or four more years. He showed me the most cost effective solution to my problem. He explained the pros and cons to each scenario. What I thought was going to be a financial crisis in the thousands of dollars and a weekend of sweaty misery. Ended up in the hundreds and I m sitting in my living room enjoying the air conditioning all before 3pm. Best service I ve ever had !!!"





+10

Serving Wylie, 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!"





+4

Serving Wylie, TX and surrounding areas
Approved
In business since 2025
Emergency services offered
Warranties offered
"I recently had the pleasure of working with Young and Son for an air conditioning repair project, and I couldn't be more pleased with the service I received. I was referred to the owner, who now operates out of Texas. From the moment he arrived, it was clear that professionalism was a top priority. He communicated effectively throughout the entire process, ensuring that I understood what needed to be done and the costs involved. The pricing was very reasonable, especially given the high quality of Overall, I highly recommend Young and Son for any HVAC needs. So happy to have found you!!!!"





+25

Serving Wylie, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Credit card accepted
"If you are looking for new A/C systems - look no further. The team at Enoch is the best I’ve ever seen. I have never seen a large HVAC vendor that the owner of the company came out to do the original walk through. Miles (the owner) is professional and extremely knowledgeable. Not only was his bid incredibly competitive - he also notice that we wanted to have two crews to handle the large home project we had done for new A/C and furnace solutions. The work was done all in one day and they spend extra time cleaning up after all the work was done. Then the next day Miles called me back to make sure everything was done to our satisfaction. If you are getting bids for new AC systems - you must have Enoch come out and give you a bid. I rank them a 10 out of 10. The best I’ve ever seen."





+2

Serving Wylie, TX and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Poor installation. Wouldn't work until they got someone else to come and help. They disconnected my alarm and now I need to have an alarm company reset. Mislead me about noisy air conditioner. Always late. For installation and initial contact. I spent $3200 and still have the same noise coming from my air conditioner. They just wanted me to get a new unit. Yes I have a brand new unit but I'm out 3200 for the same noise and the money to hire an alarm company. I feel they took advantage of me"





+11
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.
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