Serving Chatsworth, GA and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"Great company to work with. Very easy to talk with and a great explanation for what I needed. Highly recommend."



Serving Chatsworth, GA and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"Great company to work with. Very easy to talk with and a great explanation for what I needed. Highly recommend."



Serving Chatsworth, GA and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Tyler from EaZy Electrical and Plumbing was awesome! He really knew his stuff, explained everything clearly, and made sure the job was done right. He rewired several rooms for us and even added extra outlets inside and outside, which turned out perfect. What I appreciated most was that he gave me a fair quote up front and stuck to it—no surprises. Super professional, reliable, and easy to work with. Definitely recommend!"





+11

Serving Chatsworth, GA and surrounding areas
Approved
In business since 1971
Free estimates
Warranties offered
"They were able to schedule me the same day. Our air conditioner had stopped cooling completely. Our tech Mark, explained my options before starting any work to decide what steps I wanted to take. It's working great now. No restless, uncomfortable sleep tonight. Thank's Grant Plumbing and Electric!!"


Serving Chatsworth, GA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Very happy with services rendered. They were prompt and completed all work thoroughly. Also respectful of being in our home and made sure to clean up once work was finished!"





+17
Serving Chatsworth, GA and surrounding areas
Approved
Just good people with good work ethic

Serving Chatsworth, GA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
Carpentry is my primary background. Built cabinets and did custom bathroom and kitchens for 9 yrs. Switched trades and now have been an electrician for 5. Very well rounded and can tackle most of your needs





+17

Serving Chatsworth, GA and surrounding areas
Free estimates
Warranties offered
Small jobs welcome
"The ASSA MECHANICAL SERVICES LLC Team showed up promptly at the previously agreed, confirmed day and time. They immediately got to work with removing the old window mounted air conditioner unit which needed to be replaced and installed the new air conditioner. The whole process only took about one hour. A very professional and communicative team. The new air conditioner is working great. We’ll be requesting these guys again for any annual maintenance required for the window a.c. unit. Thank you ASSA MECHANICAL SERVICES LLC. Arthur"


Serving Chatsworth, GA and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Excellent! They're professional, friendly, I called him and he was there 45 mins. He recognize the problem and he repaired it in a time that he stated."

Serving Chatsworth, GA and surrounding areas
In business since 2018
Free estimates
"Travis diagnosed my old system. We discussed choices. I decided to purchase a new unit. He waived the service call fee. Everything he told me was confirmed by my own research online and thru Consumer Reports. Unit was installed a few days later, all trash removed, etc. Cannot recomnemd him any more highly. Honest businessman."

Serving Chatsworth, GA and surrounding areas
In business since 2012
Free estimates
Credit card accepted
"it was fine, very efficient"



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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