Serving Wickenburg, AZ and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Always a pleasure doing business with Sun Devil Heating and Cooling. Representatives are usually a bit early, pleasant, professional, and happy to answer any questions or concerns."
+9
Serving Wickenburg, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"LunAireLLc is a great company.We knew what was wrong with our AC and we needed a part that was not available locally and had to be shipped taking a few days.But the owner worked on solutions and came up with 3.We picked the wright one for us and the next day, his workers came and installed everything with a few snags(not their fault), that were fixed on the spot without asking for any more money.Very professional,working to please the costumer.One man ,one word"
+28
Serving Wickenburg, AZ and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Sinclair Air very quickly responded to my request for service, and on a Sunday morning! Troy arrive about 1/2 hour after I called. My HOA uses Sinclair Air for all our HVAC needs. He's saved us thousands!"
Serving Wickenburg, AZ and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"The installer found that we needed another part, other than just the compressor, that he didn't have (this was for an air-conditioning unit and we live in Arizona so its vital to have this work) so he called around until he found one then drove to pick it up and stayed late to be sure we had a working unit before he left. Also, Clayda is an associate who I dealt with at Mechanical Brothers and she too was amazing! I highly recommend Mechanical Brothers!!"
Serving Wickenburg, AZ and surrounding areas
Approved
In business since 2001
Free estimates
Credit card accepted
"Very happy with the services, very professional and courteous. Ended up having an additional tv mounted with no issues."
+1
Serving Wickenburg, AZ and surrounding areas
Approved (Corporate)
In business since 1939
Free estimates
Emergency services offered
"technicians Tim and Andrew came out and did a throughly complete inspection of both our heater and air conditioner. They spent over two hours checking out everything. Kept us informed of everything they found and made suggestions that would benefit us in the long run. Made a repair that was cost efficient. Highly recommend Goettl Plumbing. Tim and Andrew were great!!!"
+15
Serving Wickenburg, AZ and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Austin went above and beyond expectations, a really thoughtful and caring guy. Had a 20+ y.o. system that keep burning through wires and capacitors. He was extremely insightful and honest and came out on very short notice multiple times until we finally got through all the Home Warrantee back and forth and eventually installed a new split system (gas). I own rental properties and BY FAR this was the best experience with HVAC I've had in my 50 years. You will learn a lot and get fast communication and service. Even helped me apply for a 10 year financing option making the whole process easy and affordable. Thank you, thank you, thank you!!!"
+3
Serving Wickenburg, AZ and surrounding areas
Approved
Warranties offered
Small jobs welcome
Credit card accepted
We are a Veteran and Family owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of HVAC services from ac repairs to air quality upgrades or system replacements. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n
+7
Serving Wickenburg, AZ and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"I was very pleased with Emergency Air Heating and Cooling. Casey was my technician and he was very through and knowledgeable. Casey took the time to explain what work he was to perform and was on time and called to let me know he was on his way. I would recommend this company and will request Casey next time I need my AC serviced."
+13
Serving Wickenburg, AZ and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
Ace Home Services is proud to be a locally owned and operated business that can help with any and all of your heating and cooling needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. From installs/replacements to service/repairs you can count on our Pros to be timely, tidy and when the job is done that you will be 100% satisfied with the work completed. Let us show you why our customers become customers for life, get in touch with Ace today!
+1
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.
From average costs to expert advice, get all the answers you need to get your job done.
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