Top-rated air conditioning pros.

Get matched with top air conditioning pros in Erwin, TN

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Air conditioning pros in Erwin

Avatar for HVAC Jack
HVAC Jack
4.8(
74
)

Serving Erwin, TN and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"We were in a bind. Hot, humid weather and no air conditioning. My husband called an HVAC business from a TV ad. They couldn't come for 4 days. I called Angi's and got an immediate response from HVAC Jack. He arrived within an hour, assessed the problem and repaired it. As Jack was finishing up outside, he detected the smell of gas. We had a leak. Jack was extremely helpful: he called the local fire department to shut the gas off then call Atmos, our gas provider for a repair. Jack stayed until the fire department arrived to shut off the gas so we would be safe. How many repairmen would not only respond quickly to our immediate HVAC problem but contact the fire department and gas provider before he left. I would use HVAC Jack again and again if needed. Thank you, Jack!"
project photos
Response time4 hrs
Response rate90%
33 neighbors recently requested a quote
Avatar for MY DIGNITY SENIOR SAFE HOMES LLC
MY DIGNITY SENIOR SAFE HOMES LLC
5.0(
3
)

Serving Erwin, TN and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

My Dignity Senior Safe Homes is East Tennessee?s trusted provider of home safety modifications for seniors and veterans. We help families reduce fall risks and support independent living through fast, professional upgrades such as grab bars, ramps, stair rails, and bathroom modifications. Our certified specialists deliver hospital-grade solutions within 48 hours of assessment, ensuring peace of mind after hospital discharge or during transitions at home. Backed by My Dignity Personal Care Services and the Senior Micro Villages network, we combine compassionate care with expert craftsmanship to keep loved ones safe, comfortable, and aging with dignity in their own homes.

ADA Compliant Bathroom
ADA Compliant Bathroom
ADA Compliant Bathroom
ADA Compliant Bathroom
ADA Compliant Bathroom

+1

8 neighbors recently requested a quote
Avatar for Phil's Heating and Air
Phil's Heating and Air
New to Angi

Serving Erwin, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

At Phil's Heating and Air, we're excited to earn your business. Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!

Response time3 hrs
Avatar for Covenant Air LLC
Covenant Air LLC
4.7(
27
)

Serving Erwin, TN and surrounding areas

In business since 2010

Credit card accepted

"Mr. Coffee is a hero who risks his health daily to help mitigate dangerous radon problems for strangers who call for help. This is a dangerous job with daily high radon exposure and when I asked, he said he is aware of the risks but gets his health scanned multiple times a year. I called Covenant Air back in December after noticing that my Safety Siren Pro radon detector kept reaching alarm. Mr. Coffee came out and assessed that I could probably fix the problem myself by sealing some obvious cracks, especially around some pipes, and recommended the products so that I can do it cheap DIY. He was obviously not pushy to scare people into signing contracts, but actually tried to dissuade me from hiring him right off on installing sub slab depressurization. Although the DYI route he recommended would've been cheaper, I hired him to performs the job. The sealing did bring the radon level down where my detector's alarm didn't go off, but I wanted to lower it as much as possible. He then recommended a passive ventilation route given my reading. The passive ventilation again slashed the radon level in half, but I wanted the radon level down even further, so I ultimately opted to install the fan after weeks of data collection and analysis. He installed the fan so that I could easily turn it off to save energy based on seasonal variations. He is a very personable and methodical person, and prefers to monitor the progress of his work so that his customers don't hastily incur unnecessary cost. You almost never see someone like that in the service industry, and I cannot recommend him highly enough.
"
Closet
Fan Placement
another view
Recommended by88%of homeowners
Avatar for Justice Comfort
Justice Comfort
5.0(
3
)

Serving Erwin, TN and surrounding areas

In business since 2017

"Mr Justice was very professional when arriving to inspect the hvac at my new home . He was able to share the quality of workmanship and details of the unit . Having known him for years , I knew I could trust him to be honest and fair . Pleasant experience and I highly recommend him ."
Goodman split system
Heating & A/C Project
Goodman split system
Goodman split system
Heating & A/C Project

+13

Recommended by100%of homeowners
...
Showing 1-10 of 94

FAQs for air conditioning projects in Erwin, 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 Erwin, TN homeowners’ guide to air conditioning services

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