
Serving Pleasant Grove, AL and surrounding areas
Approved
In business since 2005
Emergency services offered
Warranties offered
"They are following up and finishing my central air humidifier install."






Serving Pleasant Grove, AL and surrounding areas
Approved
In business since 2005
Emergency services offered
Warranties offered
"They are following up and finishing my central air humidifier install."





Serving Pleasant Grove, AL and surrounding areas
Approved
In business since 1975
Emergency services offered
Warranties offered
"We were having trouble with our downstairs circuit blowing when the air conditioning was running. Adkins came and diagnosed the problem as a box too small for all the electric appliances in the downstairs. They said they could replace the broken circuit, replace the too small box, or re-organize the whole house system (it is 100 year old house) so that it all worked and could be expanded in the future. The electrical had been upgraded in pieces, and was a disorganized mess. We opted to do it right, especially since the service tech was so honest about the cost and about the different options we had. He laid out the least expensive to most comprehensive. He and his assistant scheduled the repair and they showed up when they said they would and did a great job cleaning up. They give prices out a book, so not much flexibility, but very transparent and predictable system."
Serving Pleasant Grove, AL and surrounding areas
Approved
In business since 1997
Free estimates
Credit card accepted
Landrum Heading & Colding is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 23 years of experience serving Cover, AL and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!





+2

Serving Pleasant Grove, AL and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
Delivering Quality and Reliability With Every Service! As a leading HVAC contractor, we bring unmatched expertise and reliability to all our projects. J&J Duct Solutions was founded with a commitment to provide exceptional service in the HVAC industry. Operating in Jemison, AL, our reach extends to both residential and commercial clients. The HVAC industry is crucial for maintaining comfortable living and working environments. Whether it is heating, cooling, or air quality, we strive to enhance your comfort and efficiency with every job.

Serving Pleasant Grove, AL and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Plain Air Cooling and Heating cleaned my air ducts. I highly recommend them. They arrived exactly when they said they would. They communicated with me throughout the day via text messages to keep me informed of their ETA. They were fantastic! Support Small Businesses! Will do business with them again!!"





+10

Serving Pleasant Grove, AL and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right, plus we put love in every job. Call or click to schedule an estimate today!





+15

Serving Pleasant Grove, AL and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
Autumn Air Home Services provides trusted HVAC, plumbing, electrical, and indoor air quality services across Birmingham and surrounding areas. We proudly serve Hoover, Vestavia Hills, Homewood, Mountain Brook, Pelham, and Alabaster. Built on honest recommendations and quality workmanship, we deliver reliable repairs, system replacements, and maintenance services. Our Whole Home Protection Promise focuses on long-term comfort, safety, and efficiency—so homeowners can trust one team for complete home service solutions.





+4

Serving Pleasant Grove, 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 Pleasant Grove, AL and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Serving Pleasant Grove, 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
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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