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Find Air conditioning pros in Kingsport

Avatar for Innovative Air
Innovative Air
5.0(
59
)

Serving Kingsport, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"These guys are great. They brought me a portable air conditioner unit to use while they installed mine. They are very professional and very considerate of your time and comfort. They gave me all my options to consider, and the price was very competitive. They were always on time and cleaned up after they finished. Give them a try,I don't believe you will regret it."
Response time11 hrs
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for HVAC Jack
HVAC Jack
4.8(
74
)

Serving Kingsport, TN and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Jack was able to quickly diagnose the problem with my air conditioning unit. Repairs were completed and I will definitely use Jack's expertise for future maintenance and repair."
project photos
Response time9 hrs
32 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Holston Home
Holston Home
5.0(
21
)

Serving Kingsport, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Mr. JONES came to our home and helped us with options on Mini Split HVAC unit for a room addition. We could not have happier with the customer service and the installation crew. He also looked at our unit for the house and gave us some future options, no high pressure sales tactics. Going to call him next year about our master bathroom remodel when we have the extra money. We are glad we found him. Give him a call you won't be disappointed."
outdoor bar
outdoor bar
outdoor bar
laundry room storage
Daikin Fit

+32

Response time4 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Cole's Climate Solutions, LLC
Cole's Climate Solutions, LLC
5.0(
3
)

Serving Kingsport, TN and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Charlie was very knowledgeable and his prices were very reasonable. He is trustworthy and very professional. I would highly recommend Coles Climate Solutions for any ones heating or cooling needs."
Response time1 day
2 neighbors recently requested a quote
Climapro Services
5.0(
2
)

Serving Kingsport, TN and surrounding areas

Approved

In business since 2022

Small jobs welcome

Credit card accepted

We take great pride our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Response time3 hrs
Recommended by100%of homeowners
Avatar for Phil's Heating and Air
Phil's Heating and Air
New to Angi

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

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