Serving Topsham, ME and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Tech was very friendly and told us exactly what he did and gave recommendations."
Serving Topsham, ME and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"Yes Dylan showed up around 10 pm for emergemcy furnace repair. Had no heat he was very efficient in and out. Fairly priced and informative. Than you. Highly recommend"
Serving Topsham, ME and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"Overall happy with the install"
Serving Topsham, ME and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
"The technician that came out was amazing, nice and really knew his stuff. Everything looked very professional."
Serving Topsham, ME and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"Love the ceiling application type of air"
+12
Serving Topsham, ME and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"They were super helpful and the staff was so nice I recommend Able Trades to everyone they installed 2 heat pumps in my home and they are amazing iam so thankfull"
+1
Serving Topsham, ME and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"Very responsive and on time. Did the job well and got it done quickly"
+104
Serving Topsham, ME and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Mike was very pleasant and did a wonderful job painting my bathroom. Also put up some trim in entranceway. I have more work that needs to be done and will be calling him."
Serving Topsham, ME and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Their work was really good. They were really good with communication, very professional, really pleasant to deal with."
Serving Topsham, ME and surrounding areas
Approved
"Quick response we just could not come to terms."
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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