Serving Perdue Hill, AL and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
I am fast and precise. I enjoy making things look sharp. I am a Christian.\n
Serving Perdue Hill, AL and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Extremely patient, shares knowledge and highly skilled prices fair for amount of work completed. Total satisfaction with my results Air is know keeping up with my desired Temps Thanks so much well worth it"
Serving Perdue Hill, AL and surrounding areas
In business since 2005
Free estimates
Credit card accepted
"I will call this guy anytime I need this kind of job done! He was dependable and professional and I was glad that I called Keith Duke heating and air"
Serving Perdue Hill, AL and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Jim was very helpful and personable to work with. I had recently moved to the Huntsville area and was unable to connect my wireless printer. There were also some things going on with my laptop that made me suspect a virus had somehow gotten on to it, it was running more slowly than usual, and I wasn't happy with the Win7 configuration I had done when I bought the computer. Jim came in and assessed the problems and we agreed on a time for him to take the laptop and reinstall the OS. He was able to get the wireless connection to work as well. He took the computer on a Friday evening and returned it Sunday evening in prime condition.
A few weeks later I got an error message while reinstalling my accounting software so I called Jim. He talked me through the problem over the phone and I was able to get the program installed so I could use the program.
Jim is great to work with, his pricing is very fair, he is prompt and reliable. I will definitely use his services again.
"
Serving Perdue Hill, AL and surrounding areas
In business since 2008
Emergency services offered
Credit card accepted
"The repair process started on 4/20/22. Was repaired on 5/4/22. There were numerous appointments that were rescheduled. We were without air conditioning during this time. When the techinician was here they were very professional.Just glad to have air conditioning again."
Serving Perdue Hill, AL and surrounding areas
In business since 1893
Free estimates
Warranties offered
Sears Home Improvement Products � Heating and Cooling\n\nSears can provide the right solution to your home improvement needs. We offer a full line of exclusive Kenmore� and Carrier� heating and cooling systems. Get the brands you trust from the name you recognize � Sears. Schedule your FREE In-Home Consultation today!\n
Serving Perdue Hill, AL and surrounding areas
In business since 1995
Free estimates
We never sub-contract, all work performed is inspected or performed by me personally, Material cost required in advance, payment required upon completion.
Serving Perdue Hill, AL and surrounding areas
In business since 1994
Emergency services offered
Credit card accepted
"I had an emergency with a broken/frozen water pipe. Bruce responded quickly and repaired it in no time. This involved crawling under a house in icy and wet conditions. I am so glad to have someone dependable and fair to call on.
"
+6
Serving Perdue Hill, AL and surrounding areas
In business since 1989
Free estimates
Credit card accepted
"Prompt, courteous, beautiful job. But, they could have used the magnet rake more and gotten up the screws, I have flat tires that have to be aired every time I mow. They could have returned as promised to remove the base of DISH that was put up incorrectly and had to pay DISH repairman to come and replace with new unit. I have sent email reminding, to no avail.
"
+12
Serving Perdue Hill, AL and surrounding areas
In business since 1993
Emergency services offered
Credit card accepted
"They came in to inspect our firplace and chimney the summer of 2012, and they were honest with us. The person who came out let us know that our system was in great condition, and did not need any service. He could of easliy over sold us on unnecessary products and services. We appreciate his honesty.
"
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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