
Serving Moody, AL and surrounding areas
Approved
In business since 2005
Emergency services offered
Warranties offered
"He was very professional and nice I will recommend James to do services on. anybody ail conditions and heating unit"






Serving Moody, AL and surrounding areas
Approved
In business since 2005
Emergency services offered
Warranties offered
"He was very professional and nice I will recommend James to do services on. anybody ail conditions and heating unit"





Serving Moody, AL and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Our experience with Kevin from Aire Serve was excellent. He arrived when he was scheduled to arrive. He was very courteous and respectful. He explained everything he was doing and fixed the problem within an hour. I would recommend this company for your HVAC needs."





+9

Serving Moody, AL and surrounding areas
Approved
In business since 1975
Emergency services offered
Warranties offered
"Repaired dead outlets. Great job."

Serving Moody, AL and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"They were incredible to work with! So accommodating and respectful. I don?t know much about ac since my husband passed away and the helped every step of the way. From answering questions I didn?t know to recommending me what would work best in my area. I would recommend them to anyone who needs any HVAC services done! They really are the best. Thank you so much J+J DUCT SOLUTIONS."

Serving Moody, AL and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
IMPORTANT: Please be advised that if I travel to your home and the job is not completed or if you only require a QUOTE, a non-negotiable fee of $60 will apply, accounting for time, gas, and Angi's fees. I DO NOT SEND QUOTES, DO NOT ASK FOR ONE.\n\nWith over three years of experience in the handyman industry, our local company prioritizes honesty and quality. Our diverse home improvement services are tailored to meet the unique needs of each project, specializing in handyman and carpentry services, as well as various repair projects.





+2
Serving Moody, AL and surrounding areas
Approved
In business since 2024
Credit card accepted
Offers commercial services
"Very professional these people help me out and tough times please reach out to these people they will help you get your unit your air condition and everything else fixed God bless and thank you Central"

Serving Moody, AL and surrounding areas
Approved (Corporate)
In business since 2014
Free estimates
Emergency services offered
At Dunn's Heating, Cooling, Plumbing, and Electrical, we know how hard it is to find a Dependable company you can trust. The time-consuming effort can be frustrating and overwhelming. We believe what matters is getting back to whats important to YOU, so we provide dependable service Dunn right! Dunn's Heating, Cooling, Plumbing, and Electrical is built upon honesty, integrity, and trust. \n\nWe are your local choice for all your HVAC repair, installation, and service needs. We are proud to serve Anniston and Pelham, AL, as well as the surrounding cities. We are family-owned and also family-operated. As a local business, we care about and are invested in the well-being of our community and its future.

Serving Moody, AL and surrounding areas
Approved
Free estimates
Small jobs welcome
Credit card accepted
"he did a great job it was good efficient"

Serving Moody, AL and surrounding areas
In business since 2002
Free estimates
Emergency services offered
"Jeff, the technician, arrived on time and checked the unit. He cleaned the drain line from the unit and dried out the drain pan and inside of unit. He checked the A-coil, found it needed cleaning, and took pictures with his phone to show me the condition. He gave options for different levels of service and provided prices for each so I could decide which to choose. He cleaned the coil and took more pictures to show me the difference. He also added brackets to hold the air filter in place securely. Jeff was thorough, patient, and answered all my questions. After the service, there was a definite improvement in air flow inside the house. I will call them again."





+2

Serving Moody, AL and surrounding areas
In business since 2014
Free estimates
Credit card accepted
"Was a great overall experience. I needed someone to install a mini split air system that I purchased online and HomeAdvisor linked me up with 3 companies. The first company wanted to charge an outrageous amount for their labor, the second company never showed up for an estimate, and the third company was the charm, Overflow Heating and Cooling. Got a very very fair price for the work to be performed. The guys just left my house and I'm happy to say my money was well spent. They took the time and made sure the unit was installed correctly and neatly. The unit works perfectly and a room that wouldn't get cooler than 80 degrees is already ice cold. Very happy with this company and have already setup an appointment for them to come out and service my other 2 units."
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.
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