Serving Abernant, 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 Abernant, AL and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
At Hot & Bothered Heating & Cooling, we keep things simple: show up on time, do quality work, and treat people right. We’re all about being honest, dependable, and making sure you understand what’s going on with your system — no confusing jargon, just straight talk.\n\nWhether it’s a quick repair, routine maintenance, or a full system replacement, we’ve got you covered. We take pride in our work and treat every home like it’s our own.\n\nGive us a call or book online — we’d love the chance to earn your business and keep your home comfortable year-round.
+6
Serving Abernant, 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 Abernant, AL and surrounding areas
Approved
In business since 2025
Credit card accepted
"My experience with Cool City heating and air was excellent. The tech arrived on time and did the work in a timely matter. Now I'm happy and 😎 COOL"
Serving Abernant, 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 Abernant, AL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
At K2H Heating & Cooling, your comfort and trust always come first. With years of hands-on experience, our focus is simple: give you clear, honest answers and repair your system whenever practical?never push a replacement you don't need.\n\nAs a local, small-team business, we treat every customer like family. Every visit includes a thorough diagnosis, upfront pricing, and zero-pressure options so you can make the best choice for your home.\n\nOur Core Services:\n\n?? Central AC: Installation, replacement, repair & seasonal maintenance\n? Heating Systems: Repair, installation, replacements & tune-ups\n?? System Diagnostics: Thorough inspections & straightforward troubleshooting\n\nNo corporate scripts, no hidden fees?just reliable quality workmanship from neighbors you can trust.\n\n? Need a repair, seasonal tune-up, or second opinion? Message us today for a straightforward quote!
Serving Abernant, AL and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
A4 Residential and Commercial Maintenance LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. \n
+1
Serving Abernant, AL and surrounding areas
Approved
In business since 1999
Free estimates
Credit card accepted
Premier Service Company is a trusted, family-owned business proudly serving Tuscaloosa and surrounding areas for over 33 years. We specialize in residential and commercial heating, cooling, plumbing, electrical, and sewer & drain services. Our team of licensed professionals is committed to delivering fast, reliable, and high-quality service—whether it’s a routine maintenance visit or an emergency repair.\n\nWe also offer comprehensive solutions for property managers, including inspection and renovation services, making us your one-stop shop for everything from HVAC tune-ups to full system upgrades. At Premier, customer satisfaction is our top priority, and we back our work with honest pricing and exceptional care.\n
Serving Abernant, AL and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Kelvin was quick to come out and check our furnace. It was beyond repair, which we expected, due to the age of the unit. Kelvin gave us a quote and Tesha in the office, helped us obtain financing. The time frame between Kelvin assessing our old unit and having the new unit installed was three days!! We couldn't have asked for any more honest, quicker, courteous, nicer, or better service than we received. If we could recommend Kelvin, Tesha, and Aire Serv with more than 5 stars, we would!!! Kelvin even called 24 hours after installation to make sure the unit was running as we expected and if we had any questions. Call this company!! You will be happy you did!"
+2
Serving Abernant, AL and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"Very friendly couple came and serviced my air conditioning unit. Highly recommend."
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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