About Our Ductwork Services
Our Ductwork Repair & Modification Process
STEP 01
Inspection
To begin, we will thoroughly inspect your duct system to check air movement, visible ductwork issues, and signs such as unusual noises that may point to repair needs.
STEP 02
Professional Assessment
Once we pinpoint the problem, we’ll provide a professional assessment of your ductwork’s needs, including how your HVAC equipment and existing ductwork system work together.
STEP 03
Solution Design
Next, we’ll create a customized plan to address the issue, built for your home’s HVAC applications and designed to improve your system’s performance for long-term heating installation and air conditioning comfort.
STEP 04
Ductwork Repair & Modifications
Our skilled ductwork team will make the necessary repairs or modifications to restore your system to its best, including duct sealing when leaks are present.
We mechanically fasten ductwork before sealing, so the repair holds up over time.
For lasting performance, we use mastic sealant, a thick water-based paste used for sealing duct joints and gaps up to 1/4 inch, with fiberglass mesh tape on wider openings; for smaller leaks, seams, or small holes, we use UL 181-rated foil tape, and latex sealant remains flexible after curing for normal duct movement.
When appropriate, Aeroseal pressurizes the duct system to seal holes smaller than 5/8 inch, and Duct Armor can add sealing and insulation.
STEP 05
Final Check & Testing
Before we wrap up, we double-check everything to confirm your system performs as it should.
Proudly Serving Fannin County and Beyond
- Fannin County
- Gilmer County
- Tennessee
Why Choose James Thomas Heating & Cooling?
Upfront Quote
We offer clear, upfront estimates on day one, so you know exactly what to expect with no surprise costs.
Fast Responses
Our team understands the urgency of ductwork issues. As such, we pride ourselves on responding quickly.
Extensive Warranty
Rest easy knowing that our repairs and installations are backed by a strong warranty. If something isn’t right, we’ll fix it.
Clear Communication
As an experienced HVAC company, James Thomas Heating & Cooling keeps you informed at every stage of the process so there’s no confusion along the way.
Frequently Asked Questions
Our Testimonials