HVAC Inspection & Repair in Knoxville, TN

5 specialized services available

We inspect and repair HVAC ducts to fix leaks, damage, and airflow problems. A well-maintained duct system improves efficiency and comfort. We service homes and businesses across Knoxville, Lenoir City, Clinton, and surrounding communities.

Call (865) 252-5669

HVAC Inspection & Repair Services in Knoxville, TN

We inspect and repair HVAC ducts to fix leaks, damage, and airflow problems. A well-maintained duct system improves efficiency and comfort. We service homes and businesses across Knoxville, Lenoir City, Clinton, and surrounding communities.

A technician from 865 Duct & Dryer Vent Cleaning inspecting interior ductwork in a Knoxville home, with a camera tool inserted into a supply duct access point. The crawlspace duct run is visible in the background, showing the typical construction found across Knox County properties.

HVAC Duct Inspection Services

865 Duct & Dryer Vent Cleaning provides professional HVAC duct inspection services for Knoxville homeowners.

  • Pinpoints leaks and disconnected duct sections that cause uneven heating and cooling room to room
  • Identifies moisture buildup inside ducts before it leads to mold growth in Knoxville's humid conditions
  • Documents pest activity or debris accumulation that reduces airflow and indoor air quality
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A technician inspecting and sealing a leaking HVAC duct joint in the crawlspace of a Knoxville, TN home. Visible duct sections show signs of wear consistent with the region's high humidity environment.

HVAC Duct Repair Services

865 Duct & Dryer Vent Cleaning provides HVAC duct repair services for homes across Knoxville, TN.

  • Rooms heat and cool more evenly, eliminating hot and cold spots throughout your home
  • Sealed ducts stop conditioned air from escaping, which lowers monthly energy costs
  • Repaired duct joints reduce the amount of dust, pollen, and allergens pulled into your airstream
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A technician inspecting and sealing exposed ductwork in the crawlspace of a Knoxville residential home. Duct seams and joints are visible with sealant applied to close air leaks.

Duct Sealing Services

865 Duct & Dryer Vent Cleaning provides professional duct sealing services for Knoxville homeowners dealing with air loss and rising energy bills.

  • Conditioned air reaches every room instead of leaking into attics or crawlspaces
  • Lower monthly heating and cooling costs as your HVAC system runs fewer cycles
  • Reduced dust and allergens pulled in through gaps in aging duct seams
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A technician inspecting and sealing a leaking duct joint in the crawlspace of a Knoxville home. The image shows exposed ductwork with visible gap sealing work in progress.

Duct Leak Repair

865 Duct & Dryer Vent Cleaning provides professional duct leak repair for Knoxville homeowners losing conditioned air.

  • Reduces conditioned air loss so your HVAC system heats and cools more efficiently
  • Lowers monthly energy bills by stopping air from escaping through gaps and loose joints
  • Improves room-to-room temperature balance by restoring consistent airflow
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A technician inspecting the indoor air handler unit of a residential HVAC system in a Knoxville home. The technician is checking internal components including the blower and coil with a flashlight.

HVAC System Inspection

865 Duct & Dryer Vent Cleaning provides professional HVAC system inspections for Knoxville homeowners.

  • Catch worn components early before they cause a full system failure
  • Identify condensate drain clogs that can lead to water damage and mold growth
  • Pinpoint airflow restrictions in ductwork common in older Knoxville homes
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What sets us apart for HVAC Inspection & Repair

Veteran-Owned and Operated

Local East Tennessee Service

HVAC Duct Inspection and Repair

UV Air Purification Installation

Dryer Vent Safety and Installation

Indoor Air Quality Specialist

Recent Projects in Knoxville, TN

Every project in this gallery was built by our crew. Real work, real clients, real results.

HVAC duct inspection and repair work in Hardin Valley home crawlspace
HVAC Inspection & Repair
Knoxville, Tennessee
HVAC inspection and air filter replacement service at Gatlinburg vacation rental
HVAC Inspection & Repair
Gatlinburg, Tennessee

Ready to get started?

Seen the work. Ready to talk about your roof?

Call (865) 252-5669

Common Questions About HVAC Inspection & Repair in Knoxville, TN

Straight answers to the questions homeowners ask before hiring a local roofing company.

We check for leaks, damage, loose connections, and blockages. Inspection helps identify problems affecting your system's performance.

Signs include uneven heating or cooling, higher energy bills, and visible damage. We can inspect your system to confirm what needs fixing.

Yes, we repair damaged ducts, seal leaks, and restore proper airflow. Repairs improve comfort and reduce energy waste.

Still have questions?

Call us directly. Real answers, no scripts.

Call (865) 252-5669

What Knox County homeowners say.

5.0
1748 Google reviews

Lucas did an amazing job cleaning and upgrading my dryer vent and exterior vent cover. From start to finish, he explained the entire process and took the time to answer all of my questions. He was professional, knowledgeable, friendly, and clearly takes pride in his work. What impressed me most was his attention to detail and willingness to go above and beyond to ensure everything was done correctly and that I was completely satisfied with the finished product. The quality of the work exceeded my expectations, and I now have peace of mind knowing my dryer vent system is clean, safe, and functioning properly. Lucas is an all-around great guy, and his outstanding customer service made the experience even better. I highly recommend The Dryer Vent Guy and will definitely be recommending Lucas and the company to my friends and family. Thank you for a job well done!

Shelby H Google review · May 2026

We clearly needed this service. Jackson was our technician, and he was great! professional, thorough, and communicative. It was reassuring to see the amount of debris removed from our dryer vents. The team shared helpful, concrete information, including pressure readings before and after the cleaning, as well as a written report with images and practical recommendations to improve our dryer setup (e.g., replacing the duct and adding a vent protector to prevent birds or pests). The service was well worth the reasonable cost. Image is just a little of what was removed from our vents!

Kelsey Ludwig Google review · January 2026

I had a fantastic experience with The Dryer Vent Guys! My technician, Bobby R., was professional from start to finish. He handled the inspection, cleaning, and repair work with total expertise. What I appreciated most was how he explained every step of the process before he started and took the time to answer all of my questions. He was incredibly friendly and made sure I understood the 'why' behind the work. I’ll definitely be using them for all my vent cleaning services moving forward. Highly recommend Bobby! I wish all service-based companies were like this!!

Donato Antonucci Google review · May 2026

Lucas came out to do our dryer vent and dryer cleaning. I got several updates prior to appointment and then got a confirmation call when Lucas was on the way. Lucas was very communicative throughout the entire service. He was able to identify issues with the vent and complete the repairs during the visit. This was something that was completely missed or ignored by two previous companies in the time we've lived here I highly recommend The Dryer Vent Guys

Stephen Raddie Google review · December 2025

We had them come out to clean our dryer vent and they did a great job. From setting the appointment through finish it was a very professional experience. Our tech, Thomas, was very friendly, very professional and informative. Will definitely use again.

Steve Trojan Google review · July 2026

Proudly Based in Knoxville, TN

Stop by, call, or book online — we're always nearby when you need us.

Hours

  • Monday 7:00 AM - 7:00 PM
  • Tuesday 7:00 AM - 7:00 PM
  • Wednesday 7:00 AM - 7:00 PM
  • Thursday 7:00 AM - 7:00 PM
  • Friday 7:00 AM - 7:00 PM
  • Saturday 8:00 AM - 4:00 PM
  • Sunday Closed

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