Reliable Duct Repair & Replacement

Improve Comfort with Expert Duct Repair & Replacement

When airflow issues, hot and cold spots, or rising energy bills point to duct problems, Proline HVAC is here to help. Our team diagnoses airflow issues accurately and delivers solutions that help your HVAC system work more efficiently.
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Your ductwork plays a critical role in how efficiently and comfortably your home or business is heated and cooled. When ducts are damaged, leaking, or poorly designed, even the best HVAC system can struggle to perform.
At Proline HVAC, we provide professional duct repair and duct replacement services to help restore proper airflow, improve efficiency, and enhance overall comfort.

Homeowners and businesses throughout Andersonville, Knoxville, Clinton, Oak Ridge, Powell, and surrounding East Tennessee communities trust Proline HVAC for dependable ductwork solutions backed by clear communication and quality workmanship.
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Why Proper Ductwork Matters
Ducts are responsible for distributing conditioned air throughout your space. Over time, duct systems can develop leaks, loose connections, crushed sections, or airflow restrictions. In some cases, older ductwork may be improperly sized or poorly routed, leading to uneven temperatures and wasted energy.
Common problems caused by damaged or inefficient ductwork include:
• Hot and cold spots throughout the building
• Weak or inconsistent airflow
• Higher energy bills
• Excess dust or poor indoor air quality
• HVAC systems running longer than necessary
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Repairing or replacing faulty ductwork helps your HVAC system operate more efficiently and keeps comfort consistent from room to room.
balanced comfort
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improve overall system performance
Professional Duct Repair Services
n many cases, targeted duct repair can resolve airflow and efficiency issues without the need for full replacement. Our technicians thoroughly inspect your duct system to identify leaks, disconnections, or damaged sections that may be impacting performance.

Our duct repair services may include:
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• Sealing air leaks and gaps
• Reconnecting loose or separated duct sections
• Repairing damaged or crushed ductwork
• Improving airflow balance
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Why choose us

Why choose Proline for your HVAC Repair?

Choosing the right HVAC company matters, especially when comfort is on the line. Homeowners across East Tennessee choose Proline HVAC because we combine technical expertise with straightforward service.
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HVAC Pros
Skilled, professionally trained HVAC technicians with decades of experience
Careful Diagnostics
Careful diagnostics that address the root cause, not just the symptom
Clear & Upfront
Clear explanations and upfront pricing before any work begins
Local Roots
Proline HVAC is a locally owned heating and air conditioning company in Andersonville, TN
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AC Repair & Replacement
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Furnace & Heat Pump Repair
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Indoor Air Quality
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Commercial HVAC
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Duct Repair
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All Services
Comfort Services
Call a Proline HVAC tech today!
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Get Help With Your HVAC System.

Whether you need a repair, replacement, or maintenance service, our team is ready to assist with straightforward, dependable solutions.
“Proline HVAC was friendly, professional, and easy to work with. The service was completed efficiently, and everything was explained clearly along the way.”
— Amanda P.
Knoxville, TN
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“Proline HVAC was friendly, professional, and easy to work with. The service was completed efficiently, and everything was explained clearly along the way.”
— Amanda P.
KNOXVILLE, TN
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Proudly serving Andersonville and surrounding East Tennessee communities—contact us today to schedule service.
Call Us Now!
Our HVAC service area includes:
ANDERSONVILLE
CLINTON
OAK RIDGE
JACKSBORO
CARYVILLE
ROCKY TOP
KNOXVILLE
MAYNARDVILLE
SHARPS CHAPEL
HALLS
GIBBS
POWELL
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Serving Andersonville, Clinton, Oak Ridge, Jacksboro, Caryville, Rocky Top, Knoxville, Maynardville, Sharps Chapel, Corryton, Gibbs, Halls, Powell, Heiskell, and surrounding communities.
© Proline HVAC LLC
Proline HVAC is a locally owned heating and air conditioning company serving Andersonville, TN and surrounding East Tennessee communities. With decades of combined experience, we provide dependable residential and commercial HVAC services focused on quality workmanship and long-term comfort. All rights reserved.