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Find Air conditioning pros in Mascot

Avatar for Admiral Heating and Air Conditioning, Inc.
Admiral Heating and Air Conditioning, Inc.
4.9(
32
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Mascot, TN and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"We have been using Admiral Heating and Air for both service and new installation for 16 years. They are always prompt and do an excellent job. The spring and fall maintenance program is a great way to make sure everything is in good working order. John is the best!"
Gas Pack
Gas Pack and Split Air Conditioner
American Standard Air Handler
2 American Standard Heat Pump Condensing Units
American Standard Heat Pump

+269

Recommended by92%of homeowners
Avatar for CM Walter Heating & Air LLC
CM Walter Heating & Air LLC
5.0(
24
)
Central A/C - Service or Repair

Serving Mascot, TN and surrounding areas

Approved

Free estimates

Offers commercial services

"Martin was very knowledgeable, an incredible experience with a total air conditioning replacement. He worked with me and my needs and was very professional; I cannot say enough about this guy. I would definitely rate him the highest regard in this area and will definitely be retaining him as my service HVAC technician. Just wow, he saved me thousands of dollars."
1 neighbors recently requested a quote
Avatar for Smith Mechanical Heating & Air Conditioning, LLC
Smith Mechanical Heating & Air Conditioning, LLC
4.9(
61
)
Central A/C - Install

Serving Mascot, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Jack and team came out on a less than 1 day notice as they were wrapping up the day. 5 other companies told me I had to wait until the morning. Jack explained each troubleshooting step, found the root cause quickly. Repaired on the spot and charged a very reasonable price. I will definitely hire again. As a matter of fact, I signed up for the maintenance program."
Maintenance new client
Maintenance new client
Is your AC unit a Fire Hazard?
Is your A/C unit a Fire Hazard?
Cleaned up and ready to go

+3

Response time4 hrs
Response rate87%
38 neighbors recently requested a quote
Avatar for Jackson PM Heating and Air
Jackson PM Heating and Air
5.0(
10
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Mascot, TN and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"I hired Jackson PM for my air conditioning installation! From start to finish, the service was professional, efficient. He arrived on time, explained everything clearly, and did an excellent job installing the new system. He was respectful of my home, cleaned up when he finished, and made sure everything was working properly before he left. I’m extremely pleased with the quality of the work and how quickly my home was cooling down. I would definitely recommend this company to anyone looking for reliable, professional work. It was a great experience from beginning to end!"
Condenser Replacement
Air Handler Replacement
Gas furnace
5 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for Aire Care
Aire Care
4.8(
9
)
Central A/C - Install

Serving Mascot, TN and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"We have been clients of Aire-Care for at least Five years! The company is excellent, from all employees from Heather, Kendra, Logan , Chris etc....... They are extremely professional, very knowledgeable, and have excellent work ethics. Logan recently did a service call and he was unbelievably thorough. I highly recommend this heat and air company to anyone!!!!!!!! Sincerely Mary Lee."
Ely Install
Ely Install
Ely Install
Dunn Install
Scott Install

+2

Response time1 day
Response rate100%
64 neighbors recently requested a quote
Avatar for McAuley Heating & Air
McAuley Heating & Air
5.0(
10
)
Central A/C - Service or Repair

Serving Mascot, TN and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"In all the years weâ ve owned our home..we built new in 2003..heâ s the only one who has actually fixed our problems. He never tried to get us to replace perfectly good equipment, was prompt, and made us feel confident that we were ok and our AC was really fixed. Our call outs were at night, weekends and such but he still came when he said he would. Great communication. If we didnâ t need work done, heâ d tell us. He is professional, very smart and just a wonderful person to do business with. Heâ s worth every penny and we will keep using his services as long as heâ s around."
Response time3 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Jim's Plumbing Service
Jim's Plumbing Service
4.6(
28
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Mascot, TN and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"Replaced trap and added a vent to Kitchen sink drain replaced and added a vent. Replaced 2 faucets in bathroom. Replaced drain and cleared drain for slow drain shower. He visited to evaluate promptly when I called. Showed up when he said he would. Stayed within the budget we agreed to. I would recommend Jim."
Response time10 hrs
Response rate94%
Recommended by88%of homeowners
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Showing 1-10 of 203

FAQs for air conditioning projects in Mascot, TN

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.

The Mascot, TN homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.