Sunroom Contractors in Knoxville, TN
Custom sunrooms, screen rooms, and patio enclosures for Knoxville homeowners — designed for Tennessee’s climate and built by local craftsmen with 25+ years of experience.
Knoxville’s Trusted Sunroom Contractor Since 1999
Knoxville is where ATC Sunrooms was founded, and it remains the heart of our business. For more than 25 years, we’ve designed and installed custom sunrooms for homeowners across every corner of the city — from the established neighborhoods of West Knoxville and Bearden to the tree-lined streets of Sequoyah Hills and the growing communities around Cedar Bluff and Turkey Creek.
Knoxville’s climate is tailor-made for sunroom living. Summers are warm and long, winters are relatively mild compared to much of the country, and the spring and fall seasons are among the most beautiful anywhere in the Southeast. A well-built sunroom lets you enjoy all of it — the morning light, the backyard views, the sound of rain on the roof — without battling humidity, pollen, mosquitoes, or unpredictable afternoon thunderstorms.
Whether you live in a 1950s ranch home in Fountain City, a craftsman bungalow in the Old North Knoxville historic district, or a newer build in Hardin Valley, we engineer every sunroom to integrate seamlessly with your home’s architecture and your family’s daily life.
Knoxville Neighborhoods We Serve
Knoxville is a city of distinct neighborhoods, each with its own character and housing stock. ATC Sunrooms has completed projects throughout the city, and we understand how different home styles and lot configurations affect sunroom design.
West Knoxville & Bearden
West Knoxville is one of our busiest areas. The mix of mid-century ranch homes, split-levels, and newer construction along the Kingston Pike corridor and Northshore Drive provides excellent opportunities for sunroom additions. Many Bearden homes have large, flat backyards with mature trees — ideal for a sunroom with a garden view. Properties near Lakeshore Park and Concord are especially popular for all-season sunrooms.
Sequoyah Hills & Island Home
These prestigious neighborhoods along the Tennessee River feature larger homes on generous lots with beautiful river and ridge views. Sunrooms here often serve as formal entertaining spaces or year-round garden rooms. The established architecture of Sequoyah Hills calls for careful design integration, and our team has the experience to match any home style.
Fountain City & North Knoxville
Fountain City’s charming 1940s-1960s homes are some of the most common sunroom projects we handle. These well-built houses often have covered rear porches or concrete patios that can be converted into enclosed sunrooms at a fraction of the cost of building new. The hilly terrain also means many homes have elevated views that a sunroom can beautifully frame.
Cedar Bluff & Hardin Valley
The Cedar Bluff area and Hardin Valley corridor are among Knoxville’s fastest-growing communities. Newer subdivisions here feature homes with open floor plans that connect naturally to sunroom additions. Homeowners in this area often choose three-season or all-season sunrooms to add living space without the cost and complexity of a traditional room addition.
Sunroom Services Available in Knoxville
As our home market, Knoxville homeowners have access to our full range of sunroom and outdoor living services:
Sunrooms
All-season, three-season, Florida rooms, and solariums — custom designed for your Knoxville home. Our sunrooms feature engineered aluminum framing, Low-E glass, and insulated construction rated for Tennessee’s climate.
Screen Rooms
Screened porches and screen rooms that let you enjoy Knoxville’s warm weather without the mosquitoes and gnats that come with living near the Tennessee River and its tributaries. Fresh air and open views with full insect protection.
Patio Enclosures
Convert your existing Knoxville patio, deck, or covered porch into an enclosed living space. Patio enclosures are a cost-effective way to add square footage by building on what you already have.
Why Choose ATC Sunrooms in Knoxville
Knoxville-Based, Locally Owned
We’re not a national franchise or a fly-by-night operation. ATC Sunrooms has been headquartered in Knoxville since 1999. Our crews live and work in Knox County. When you call, you’re talking to someone who knows your neighborhood, your building codes, and your climate — not a call center in another state.
Hundreds of Knoxville Projects Completed
With over two decades in business, we’ve completed sunroom installations in virtually every Knoxville neighborhood. That experience translates to better design recommendations, faster permitting, and smoother construction. We know what Knox County inspectors look for and what Knoxville HOAs require.
Built for Tennessee’s Climate
Every sunroom we build is engineered for the specific demands of East Tennessee — high summer humidity, occasional ice storms, heavy spring rainfall, and everything in between. We use thermally broken frames, Low-E glass, and weathertight construction to ensure your sunroom performs year after year.
Free In-Home Consultations
Every Knoxville project starts with a free consultation at your home. We evaluate your space, discuss your vision, answer your questions, and provide a detailed written estimate. No pressure, no obligation. Just honest advice from sunroom professionals who know their craft.
Get a Free Sunroom Estimate in Knoxville
Schedule your free, no-obligation consultation today. We’ll visit your Knoxville home, evaluate your space, and provide a detailed written estimate for your sunroom project.
Planning Your Knoxville Sunroom
Ready to explore your options? These resources will help you plan your sunroom project:
- Sunroom Cost Guide — Detailed pricing information for all sunroom types in the Knoxville area
- Sunroom vs. Screen Room — Not sure which is right for you? Our comparison guide breaks it down
- Sunroom Buying Guide — Everything you need to know before buying a sunroom
- FAQ — Answers to the most common sunroom questions from Knoxville homeowners
- All Service Areas — View all the communities we serve across East Tennessee
