Serving Fultondale, 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 Fultondale, AL and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Great company! Highly recommend. We bought our heat pump from Aire Ser 3 years ago and they have always provided great service."
+9
Serving Fultondale, AL and surrounding areas
Approved
In business since 1975
Emergency services offered
Warranties offered
"Very good. No surprises. Michael was very professional, and explained everything he was going to do, and then did it. Great experience."
Serving Fultondale, AL and surrounding areas
Approved
In business since 1997
Free estimates
Credit card accepted
"Did and amazing job installed two heat pump system. The guys respected my home clean up behind themselves. Great price would highly recommend them again."
+2
Serving Fultondale, 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 Fultondale, AL and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Plain Air was incredibly knowledgeable, kind and helpful in my repair. They completed my job the next day and were in and out in a couple hours. Highly recommend!"
+10
Serving Fultondale, AL and surrounding areas
Approved
In business since 2019
Emergency services offered
Credit card accepted
We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
Serving Fultondale, AL and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
"Wonderfully and we can't wait to have more work done!"
+15
Serving Fultondale, AL and surrounding areas
Approved
In business since 1997
Free estimates
Credit card accepted
TQ HVAC Contractor, LLC, is a member of the Better Business Bureau, and is rated in the top percentile of contractors in Alabama. If you want honesty, hard work, and professionalism, we recommend you use TQ HVAC Contractor, LLC, for all your heating and air conditioning needs.
Serving Fultondale, 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
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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