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MI Homesiding & Roofing
If you feel cold air coming through your windows during the winter or warm air entering during the summer, your windows may have air leaks.
Drafty windows are a common problem for homeowners in Knoxville and East Tennessee, especially in older homes or homes where windows were not installed correctly.
At MI Homesiding & Roofing, we provide professional drafty window repair in Knoxville, TN, helping homeowners stop air leaks, improve comfort, and reduce energy loss.
Since 2004, I’ve worked on exterior remodeling projects throughout Knoxville. Many drafty window problems are not caused by the window itself, but by gaps in the surrounding trim, siding, or insulation.
Our goal is to find the real source of the air leak and repair it properly.
Drafty windows can create uncomfortable indoor conditions and increase heating and cooling costs.
Common signs include:
Cold air near windows during winter
Warm air entering during summer
Curtains moving slightly near closed windows
Higher heating and cooling bills
Rooms that feel colder near window areas
If you notice any of these signs, your windows may need professional inspection.
Many drafty window problems are related to installation issues or exterior damage around the window.
Here are some of the most common causes.
Exterior caulking helps seal the edges of a window from outside air.
Over time, Tennessee heat, humidity, and storms can cause caulking to crack or shrink, allowing air to pass through.
Replacing deteriorated caulking is often the first step in fixing drafty windows.
In many homes, the problem is not the window itself but the exterior materials surrounding it.
Rotten wood trim, damaged siding, or missing aluminum wrap can allow outside air to enter the home.
Because I specialize in siding installation and exterior repairs, I always inspect the surrounding structure when diagnosing drafty windows.
Some drafty windows are the result of improper installation.
If the window was not installed level or properly sealed, gaps can develop over time that allow air infiltration.
Correcting these issues requires careful inspection and professional sealing methods.
very repair begins with a detailed inspection to locate the source of the air leak.
Our repair process may include:
Air leak inspection
Identifying gaps around the window frame and exterior trim.
Sealing and insulation repairs
Applying insulation, caulking, and sealing systems to block air leaks.
Exterior trim repairs
Repairing or wrapping damaged trim to prevent air infiltration.
Window adjustment
Ensuring windows open, close, and lock properly.
Our goal is to improve comfort inside the home and reduce unnecessary energy loss.
In some cases, drafty windows may need to be replaced instead of repaired.
Replacement may be recommended when:
the window frame is severely damaged
the window is very old or inefficient
seals have completely failed
multiple windows have air leaks
If replacement is necessary, we can install energy-efficient windows designed for Knoxville’s climate.
You can also learn more about our window replacement services in Knoxville TN.
At MI Homesiding & Roofing, we believe homeowners deserve honest recommendations and reliable workmanship.
When you contact us, you work directly with me. I personally inspect the windows and explain the best solution for your home.
Our approach includes:
Careful inspection of the window and surrounding structure
Honest recommendations without pressure
Professional sealing and repair methods
Experienced local craftsmanship
Since 2004, we’ve helped homeowners across Knoxville improve comfort and reduce energy loss caused by drafty windows.
MI Homesiding & Roofing proudly provides drafty window repair in Knoxville TN and surrounding areas including:
Farragut TN
Powell TN
Karns TN
Hardin Valley TN
Oak Ridge TN
If you feel air leaking around your windows, contact us today for a professional inspection.
Drafty windows are often caused by cracked caulking, missing insulation, or gaps between the window frame and wall.
Yes. Many drafty windows can be repaired by sealing air leaks and repairing trim or insulation around the window.
Yes. Air leaks force your HVAC system to work harder, increasing heating and cooling costs.
Not always. In many cases repairs can solve the issue without replacing the entire window.