Siding, Windows & Gutters in Powell, TN

Powell sits in the north end of Knox County, between Karns and Halls, along Clinton Highway, Emory Road, and the I-75 corridor. It’s a mix of older homes on bigger lots and newer subdivisions built over the last few decades — which means we see a little of everything: original wood or aluminum siding that’s ready to go, builder-grade vinyl that’s faded and wavy, and first-generation vinyl windows that have started to fog and stick.

North Knox Siding & Windows has worked across north Knox County since 1996. Our headquarters is at 916 Katherine Ave in Knoxville, and our showroom (by appointment) is on N. Broadway in Fountain City. When you call, you talk to our office — not a call center. We come out, measure, and leave you with a written, itemized quote.

What Powell homeowners ask us for most

Siding replacement

Many Powell homes from the 1990s and 2000s still have their original builder-grade vinyl. After years of East Tennessee summers it’s often faded, brittle, or waving on the sunny sides. We tear it off, check the sheathing, put up new house wrap and flashing, and install vinyl, James Hardie fiber cement, or LP SmartSide. Older homes with original wood siding are often good candidates for fiber cement, which won’t rot or attract carpenter bees.

Replacement windows

Builder-grade windows from the same era are a common complaint: drafts, condensation between the panes, and sashes that won’t stay up. We measure every opening ourselves and install energy-efficient replacement windows with Low-E glass suited to Knoxville’s hot, humid summers and cold snaps.

Gutters and drainage

Powell gets the same heavy spring and summer storms as the rest of the county, and much of the area has slow-draining clay soil. Gutters that overflow, or downspouts that dump next to the foundation, can lead to wet crawlspaces and erosion. We install seamless 5″ and 6″ gutters, gutter guards, and downspout extensions that move water away from the house.

Roofing and doors

We also handle roof replacement and entry and patio doors, so one company can take care of the whole exterior.

Permits and HOAs

We pull any building permits our work requires. If your neighborhood has an HOA with color or material rules, we’ll help you put together the submittal — product specs, color names, and samples — though the HOA works directly with the homeowner.

Why homeowners choose North Knox

• Family-owned since 1996 — same name and same phone number, so warranty calls go to the same office.
• Our own crews. Most of our installers are long-time employees. For big projects that need another trade, we use vetted partners — never day labor.
• We measure every window ourselves.
• Lifetime workmanship warranty on what we install.
• No minimum job size — one window, one wall, or the whole house.
• Free, itemized written estimates — no “today-only” pricing.
• We answer our own phones, Mon–Fri 8–5.
• Manufacturer-certified: James Hardie Alliance Preferred, LP SmartSide Certified, VSI Certified, GAF Master Elite, CertainTeed 5 Star, and more — see our certifications.

Nearby areas we also serve

Halls · Karns · Fountain City · Hardin Valley · Oak Ridge · All service areas