Serving Washington Court House, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Warranties offered
"got to us fast and cleaned and dod not force new water heater"
+26
Serving Washington Court House, OH and surrounding areas
Approved
In business since 1969
Free estimates
Credit card accepted
"Great experience from beginning to end! (From our salesman, David, to the installers, Travis & Jared). Everything was well explained & I highly recommend using Logan AC & Heat Services. We had our 24 y/o system upgraded to a high efficiency, 2 stage, Trane system. Our old 2-ton system was too small to make our 2 story home comfortable. Logan installed a 3-ton A/C unit, & had to replace some old, smaller duct work, as ours was not equipped to handle the new system properly. The install took 2 days since the duct work was needed. Overall, everyone was very friendly, courteous, knowledgeable, and professional."
+1
Serving Washington Court House, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Warranties offered
Small jobs welcome
"We were having problems getting our gas fireplace to light They were on time very reasonable charge and explained everything that technician was doing There were a couple of things that I could do myself that were permitted I was very pleased and highly recommend"
Serving Washington Court House, OH and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Showed up on time, had great communication prior to showing up. Extremely professional and kind. Got the job done quickly and efficiently. I will absolutely keep using them for all my maintenance and sending them to my dad's to handle his as well."
Serving Washington Court House, OH and surrounding areas
Approved
HVAC technician with hands-on experience diagnosing, repairing, and maintaining residential and light commercial heating and cooling systems. Skilled in troubleshooting furnaces, air conditioners, heat pumps, and ventilation systems, with a strong focus on efficiency, reliability, and getting systems back up and running quickly. Multiple certifications including NATE.
Serving Washington Court House, OH and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
Local Farmer owned landscaping company thriving to give our clients the look they want. We have clients in Urbana, St. Paris, Bellefountain, Marysville, Springfield and surrounding areas.
Serving Washington Court House, OH and surrounding areas
In business since 1991
Free estimates
Emergency services offered
"Arrived on time. Professional. Diagnosed and fixed the problem quickly. My air conditioning works great."
Serving Washington Court House, OH and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"My Central Air Conditioning unit did not appear to be cooling the house fast enough, so I called several companies for an appointment. New Albany Heating and Cooling had a live operator at 7 pm and was one of the few who said they could send someone out the following day. In addition, they honored the online Angie's List coupon to perform the system check for $24.00. The following day, Matt from New Albany Heating and Cooling met me at the house and did a system maintenance check. He told me he could not find anything wrong with the system, and gave me some tips on how to keep the house cool, such as opening up more rooms. He did add a little refrigerant to the system, as he thought it was a little bit low."
Serving Washington Court House, OH and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"I had never heard of product before program. Installation went well. It seemed thorough and quick. Efficiency of product will tell in time. I would use this company again if product works as stated."
Serving Washington Court House, OH and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"We can't say enough about AD from Komodo HVAC. He was on time, courteous, friendly and honest. He inspected our insulation issue and gave us a reccomendation. I would recommend him and hire him again if the need arrives."
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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