Serving Washington, NC and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Jeff came right out and diagnosed the problem and kept me updated on everything. He came back the next day and took care of the problem. I now have him in my phone for my heat and air guy!"
Serving Washington, NC and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Shay's crew installed a new HVAC unit and duct work in our attic. Was previously under the house and was not working efficiently. They were great. They worked cleanly and did a great job."
+31
Serving Washington, NC and surrounding areas
Approved
In business since 2023
Offers commercial services
Customers say: Quality work
"I needed service foe a small office building. The main drain was plugged up. This call was responded by the Matthews area group. I told the dispatched that the whole building was down and needed help ASAP. In an hours time we had 3 trucks responding with every thing they need with them to correct our plumbing issue. I know if I ever need this type of service again, who to call EASE PLUMBING!"
+5
Serving Washington, NC and surrounding areas
Approved
Super Service Award Winner
Credit card accepted
Customers say: True professional
"Excellent work, quick turnaround and reasonable price. Dustin was a pleasure to work with. It was a small job but he took care of every detail and left a good finished product. Would definitely recommend and rehire."
+14
Serving Washington, NC and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Brett and his team did an excellent job on the roof! I was so pleased with the job they did, I immediately turned around and hired them to repair the ceiling in the room that was damaged by the faulty roof. I was quite pleased with their workmanship and their attention to detail."
+5
Serving Washington, NC and surrounding areas
Approved
In business since 2017
Emergency services offered
Warranties offered
"I was very pleased with the solution to my problem and the promptness in which it was corrected."
+10
Serving Washington, NC and surrounding areas
Approved
Hey there!\nI’m your go-to local handyman in Morehead City and the surrounding areas.\nLeaky faucet, squeaky door, or a bigger project? I’ve got you covered. I show up on time, do quality work, and leave your place cleaner than I found it.\nNo job too small. Just honest, reliable help when you need it.\nLet’s knock out that to-do list!
Serving Washington, NC and surrounding areas
In business since 2025
Free estimates
Warranties offered
"Sam is a true professional. Does quality work at a fair rate. Highly recommend him for all heating and air condition needs."
Serving Washington, NC and surrounding areas
In business since 2023
Credit card accepted
Offers commercial services
"When booked out, I've hired LowTemp HVAC on multiple occasions to assist with larger jobs or repairs that I couldn't get to in a reasonable time. Mr. Jackson showed up to the clients' homes in a timely fashion and completed the jobs in a professional manner. Two of the jobs consisted of diagnostics and repair, while one was a whole-home ductwork removal and install after a local flood. Will be happy to call again when needed and will recommend any time our workload is too heavy to take on new work."
Serving Washington, NC and surrounding areas
In business since 2017
Free estimates
"I hired Nathan's Air Conditioning....he made an appointment with me for 9-9:30AM..he finally arrived at 3pm with a girlfriend. The work got done more than a week later as a part needed to be ordered..and I got a bill from Comfort League saying he was the technician!!! So he really doesn't work for himself after all!!! How does this get by Home Advisor??? He also charged me $30 travel charge.... I thought he was Local? According to you. Also He quoted 5 lbs refrigerant....he put in 8? I won't use your services again...you don't know who to you are recommending"
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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