Serving Dana, KY and surrounding areas
In business since 2025
Free estimates
Emergency services offered
"Jackson is a life saver! Our air went out on a Friday evening and he came out and took care of us! I’d highly recommend him for all your heating and air needs!"
Serving Dana, KY 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.
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Serving Dana, KY and surrounding areas
In business since 1963
Free estimates
Emergency services offered
Alford Foundation & Crawl Space Repair has been dedicated to providing quality work on homes and businesses throughout West Virginia since 1963. Originally a pest control company, we have since expanded our services and our service area, which includes the Tri-State Area area, with home solutions also available in Kentucky and Ohio. We specialize in Foundation Repair, Concrete Repair, Waterproofing, and Crawl Space Encapsulation.
Serving Dana, KY and surrounding areas
In business since 1971
Credit card accepted
"We used them for an air conditioning repair. We pay them once a year and it covers household things."
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Serving Dana, KY and surrounding areas
In business since 2024
Free estimates
A & D General LLC\nis committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n
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Serving Dana, KY and surrounding areas
In business since 2011
Free estimates
Credit card accepted
We are a Heating (both gas & electric,) air conditioning and heat-pump New System sales, service and repair. We are a licensed and insured to install new systems, and we repair any brand! We can do any type of electrical work. We sell and install whole home Generac back-up generators. We sell and install both gas and electric water tanks as well as tank-less water heaters. We sell and install LP and natural gas fire logs as well as wood-burner Buck Stoves. We sell and install gas and electric hot water tanks. We do electrical and plumbing work. We sell both gas and water lines at our store in Belfry as well as every fittings and connectors you will need including "shark-bite" systems. We are the one local store for all of your HVAC, Generac, Gas logs, Buck Stove, Electrical, and Plumbing. We are here for you!
Serving Dana, KY and surrounding areas
In business since 1981
Free estimates
Credit card accepted
At All In One Plumbing, Heating & Cooling, LLC, we are your premier choice for all of your needs. We have provided high quality work and friendly customer service for years. Call today!
Serving Dana, KY 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 Dana, KY and surrounding areas
In business since 2022
Free estimates
Credit card accepted
Cool Breeze HVAC, with 12 years experience in the business, I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service. I handle HVAC work in Melvin and the surrounding areas - Call today!\n
Serving Dana, KY and surrounding areas
In business since 2010
Free estimates
Emergency services offered
With many years of experience serving the KY area, Slone Fire Protection is your solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers. Call us today! Satisfaction guaranteed!
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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