Serving Tupelo, AR and surrounding areas
Approved
Emergency services offered
Warranties offered
Small jobs welcome
Been doing hvac/ductwork for the last 8 years and my dad who is business partner has been doing it for the last 35+ years. Please don’t hesitate to let us come and help you get what you need
Serving Tupelo, AR and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"He came on a Saturday and finished on Monday for a quick turnaround. I'm happy with the work."
Serving Tupelo, AR and surrounding areas
In business since 1993
Free estimates
Emergency services offered
"Great ! We had a bit of a mix up from previous work they did, but Air Control is a stand up company and honored my request. Air Control put in my HVAC system with the new build and are the only ones to ever touch my HVAC system. I will use NO other company. They have always been honest and fair. Thank you Air Control."
Serving Tupelo, AR and surrounding areas
In business since 2004
Free estimates
Emergency services offered
"Found out I needed to replace 5 ton heat pump on the 16th. I priced 13 other company's within 50 miles of my business. The price for the pump and installation was $1,OOO.OO CHEAPER PLUS the service was 1 day. They had it in stock, didn't have to order it, and I got a 5yr warranty plus 1yr labor. I couldn't ask for better price or service!!!!!"
Serving Tupelo, AR and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"I had an issue with my computer where it was opening lots of pop ups, ad bars, and windows with ads for games. I had tried several different programs to try to remove it with no luck. I finally decided to call North Alabama Technical Service to see if I he could help. I was expecting to set up a time for him to look at it but he connected to my computer immediately and within an hour had it fixed and running perfect again. Great service at a great price and I didn't even have to disconnect it and carry it somewhere! Would call again if I have another issue I can't resolve myself."
Serving Tupelo, AR and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"Service was prompt, efficient, and all aspects were professional and friendly. I am extremely pleased with this company!"
Serving Tupelo, AR and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"We use V.R.S for all of our HVAC and equipment repairs. The knowledgeable staff can always help with any repairs our company needs. I would refer them to anyone. - Jeremy B. CEO USA Tobacco"
Serving Tupelo, AR and surrounding areas
In business since 1893
Free estimates
Warranties offered
"The contractor was so professional; had four workers and each one knew what to do without instructions. The complete job only took 3 hours which seems iinpossible"
Serving Tupelo, AR and surrounding areas
In business since 2003
Free estimates
"I hired Bells Heat & Air to replace my Heating unit in my home. They did a great job at a fair price."
Serving Tupelo, AR and surrounding areas
In business since 2004
Free estimates
Emergency services offered
"Tom was very eager to help and to make the job the best he could for the amount of money I had to work with. Overall they do a pretty good job. Scheduling delays occurred with both roof and gutter crews due to a busy storm season. While understandable, the delays could have been communicated better and cleanup a little more thorough once the job was completed. I think a ‘B’ is a pretty fair rating, the work didn’t blow my mind but was satisfactory and should last for years to come."
+5
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.
Use this guide to budget for appliance installation costs based on factors such as appliance type, installation complexity, labor rates, and more.
Explore how factors such as materials, local labor rates, and the type of damage affect the cost to repair a burst pipe.
Use this guide to learn how much rebar costs per foot so you can budget for your next big home improvement project.
Discover how factors such as linear footage, local labor rates, and trim type affect the total cost of painting baseboards.
Learn how much cat or dog door installation costs based on factors like the door size, material, location, and added features.
Discover how much an electric furnace costs based on factors such as unit size, local labor rates, electrical upgrades, and ductwork condition.