Building and Renovations

Home Additions

Transform your living space and add on whatever you’re missing. Whether you need a small bathroom or an entire new section of your house, we’re here to help.

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Custom designs

Our work is completely custom, so we can build anything you’re dreaming up.

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Get more space

Make your home bigger with a home addition.

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Increase your home’s value

Improve your investment in your home by adding more space and value.

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Licensed & insured team

Our team is fully licensed and insured for your safety.

Your one-stop shop

Get expert advice on your project

A home addition can be a complex project, but it’s what we’re best at! Work with our expert home additions team to get advice on the best way to handle your addition.

Some important considerations that we can help with:

  • Tearing down walls
  • Flow of traffic in the home
  • Air conditioning
  • Plumbing
  • Electrical

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Handyman giving thumbs up after completing kitchen home addition in Knoxville, TN

Project spotlight

Knoxville home addition testimonial

Hear what our customers are saying about our home addition services.

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“I hired Smith Roofing & Exteriors to remodel my house. The scope of the project included adding a 15X20 room on the back of the house, adding a 20X30 deck with 2 ramps, and knocking down a wall in the middle of the house to open up for a living room/dining room combo. Ground breaking took place on September 1, 2023 and was completed on November 14, 2023.

I am extremely pleased with the final result. The project manager took my design and MADE IT HAPPEN, right down to the last detail. During the process, I was informed regularly on how things were going and what to expect. The communication was excellent. The workers were on site almost every day during the 10-week project and some even worked on the weekend.

The project manager kept me informed of any financial adjustments that had to be made. If there had to be an increase in the quote due to and unforeseen obstacle in construction, I had the opportunity to approve it. Still, even with a slight increase in the original quote, the project manager worked diligently to keep the final costs within my budget. When I was presented with the final payment amount, it was exactly what I anticipated it would be. There were no surprised added on to the final payment.

I would highly recommend Smith Roofing & Exteriors. The workers are dependable and very professional. They work quickly and do the job exceptionally well. I also appreciate that they were honest with me and treated me with respect and professionalism. I will definitely use Smith Roofing & Exteriors again!”

Before

Before and after photos

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After

Before and after photos

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Before and after photos

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Before and after photos

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Before and after photos

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Before and after photos

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Collage showing a handyman drilling into a wall and a team comstructing a large home addition

Any size project

No job too big or small

We can tackle any home addition project that you have in mind. Whether you want to add a small storage space or tear down walls and start from scratch, we’re ready to make your home addition dreams a reality.

Common home additions include:

  • Extra bedroom
  • Garage addition
  • Sunroom
  • Extra bathroom
  • Storage space

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3D renderings available

Visualize your space

We offer the option to visualize your home’s layout changes by upgrading to receive a high-quality 3D rendering of what your space will look like before we even pick up a hammer.

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(865) 966-7648

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