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North Knox Siding & Windows
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The story behind the name on the truck.

North Knox Siding & Windows was founded in 1996 by Michael Smith, a 20-year-old kid who’d just learned how to hang vinyl siding and decided he could do it better on his own. Three decades later, the shop is still on North Broadway, the name on the building is still his, and the way we work hasn’t changed much either.

Knoxville, Tennessee · Family-owned since 1996 · 30+ employees
North Knox Siding & Windows 30th Anniversary — Since 1996

Celebrating 30 years · 1996–2026

A North Knox Siding & Windows exterior remodel in Knoxville, TN

In the beginning

Michael Smith took his first job hanging vinyl siding at the age of 20. He liked the work. He didn’t love the way some of the bigger outfits cut corners on it. Within a year or two he’d filed paperwork on a new company, found a spot on North Broadway, and started hanging siding under his own name.

For the next 14 years, Michael hung siding himself every single day. He learned what every house in Knox County throws at you — the old plaster-and-lath, the half-rotted sheathing, the homes where the framing has shifted just enough that nothing is square. He hired one crew, then another, and started training installers the way he’d wanted to be trained: slow, careful, and with someone watching the work.

Eventually the business grew past one man on a ladder. Michael moved into a management role — supervising crews, walking jobs, signing off on workmanship before a customer ever saw it. That’s where you’ll still find him today. He doesn’t hang siding daily anymore, but he’s on a jobsite or in the shop every week, and he’s usually the one who answers when something goes sideways.

Family

Michael met his wife Wendy in high school. They’ve been married for more than 20 years and have two children they’re incredibly proud of.

Their oldest, Devin Smith, is a recent graduate of the University of Tennessee with a Bachelor’s in Business Management. Their daughter, Makenly Smith, is a senior at Grace Christian Academy and has her sights set on a nursing career after high school.

The Smith family is the “family” in “family-owned business.” This isn’t a private-equity rollup or a multi-state franchise. It’s a Knoxville household with a contracting company attached, and that shapes a lot of how we operate — from how we treat customers to how we treat the 30+ people on our payroll.

Same family, same name, since 1996

Today, you’ll find us at 5618 N. Broadway Street in Fountain City. Same phone number we’ve had for years. We answer our own phones during business hours. We measure every window ourselves. Our day-to-day crews are our own employees — and when a project calls for additional skilled trades, we bring in vetted partners we’ve worked with for a long time. What we don’t do is rotate in day-labor.

Our manufacturers haven’t changed much either. James Hardie for fiber cement siding. Simonton for windows. CertainTeed for roofing and siding accents. LP SmartSide for engineered wood. These are the brands we’d put on our own homes — and in some cases, have.

What we believe

Our mission

To create value for our customers through professionally installed products that we stand behind as a company — not just on the day we collect the check, but for as long as the home stands.

Our commitment

To ensure excellence throughout our business and to show respect to every person we work with — customers, crews, vendors, and neighbors. Honesty and dignity are the foundation of how we do business.

Why we’re still here

The Knoxville exterior contracting market has changed a lot in 30 years. Big national outfits have come in and left. Storm-chasers blow through after every hailstorm. Online “lead aggregators” want to put themselves between you and the people doing your work.

We’re still here because we never tried to be the cheapest, the fastest, or the loudest. We aimed to be the company that’s still around in 20 years to honor the warranty — and now that we’ve been around for 30, we plan to be around for the next 30 too. Devin’s business degree wasn’t an accident. There’s a next generation in the building.

If you’re thinking about a project — whether it’s a full siding replacement, a roof, a few windows, or just a front door — we’d love the chance to come out, look at it, and give you an honest read on what it needs. No pressure, no manager-approved one-day-only pricing, no surprises on quote day.

1996
Year founded
30+
Employees
A+
BBB rating
169
5-star Google reviews

Come by the showroom or call.

5618 N. Broadway St., Knoxville, TN 37918. Mon–Fri, 8AM–5PM. Or get a free estimate online — we’ll come out, measure, and leave you with a written quote.