Window Replacement, Siding, & Doors in Knoxville & Chattanooga

WINDOWS

We sell and install only the highest quality replacement windows available in the marketplace today with Infinity by Marvin (Ultrex pultruded fiberglass frames) and ProVia Windows.

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DOORS

Installing energy-efficient doors will save you money on heating and cooling costs, improve interior comfort, and increase the value of your home. One of the main ways to lower your cooling bill and your summer energy costs

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SIDING

CRS Exteriors offers quality exterior siding options from Everlast and James Hardie, as well as vinyl siding.

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Knoxville Window Replacement

With over 50 years of experience, CRS Exteriors improves your East Tennessee home with new siding, doors, and replacement windows. CRS Exteriors offers a complete choice of windows and doors, bringing precision work, decades of experience, and quality products to your East Tennessee home. We understand that buying a home is one of the most significant investments you can make, so we pride ourselves on raising the value of your home by improving its energy efficiency and curb appeal with our replacement windows.
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infinity from marvin windows logo

Knoxville Window Replacement

With over 50 years of experience, CRS Exteriors improves your East Tennessee homes with new siding, doors, and replacement windows. Offering a full choice of windows and doors, CRS Exteriors brings precision work, decades of experience, and quality products to your East Tennessee home. We understand that buying a home is one of the largest investments you can make, so we pride ourselves on raising the value of your homes by improving its energy efficiency and curb appeal with our replacement windows.
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marvin windows Knoxville, tn logo

Our Customer's Experience With Us is Our Top Priority

We always strive to deliver the best quality products, services, and experience to our customers. Read more about their experience with us!

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Testimonials

CRS Exteriors did a complete window installation for our entire house and it was done correctly and in a timely manner. The job was not a standard install and required customized windows and installation. From the initial consult to the exact measuring CRS Exteriors performed to our expectations. David and Scotty were courteous and professional and provided updates throughout the process. David and Scotty also showed experienced craftsmanship in renovating and replacing a difficult kitchen window. Customer Service was excellent.

– Angie D.

CRS Exteriors are great! They installed Hardie Board siding at my cabin in Gatlinburg. The process was smooth from beginning to end. The crew was friendly and hard working. The whole installation took 5 days. I needed to make a deadline and the crew worked long hours everyday in order to make it happen. I was so pleased by their services, that I hired them to replace all my windows as well.

– Luanda B.

After talking to a couple of replacement window companies, and reading numerous youtube reviews, I decided on CRS & their fiberglass Marvin windows. I am amazed at how much they quieted outside noise and better insulated our home. Honestly, I heard other customers say similar things but took it with a grain of salt, so to speak, but it’s true. The windows are fantastic and the CRS installers were top-drawer – professional, polite, and excellent to work with. Highly recommend!!

– Ray R.

I had CRS replace 20 standard windows plus added a couple more along with some custom picture windows and sliding glass doors. Everything came out perfect and they look amazing. Along with the windows they also replaced the siding and trim on the house and that too looks amazing. I have had a few minor issues and the response to come out and correct the issues has been fantastic. I am extremely happy with the post-installation service and response.

– Andrew M.

Sales staff knowledgeable and answered all our questions. Installers efficient and professional. Late arrival due to unforeseen circumstances. Work promised for the day completed regardless work site left clean. Showed respect for our property. Made sure we understood window function before leaving.

– Edward E.

Very good product. Excellent installation. Love my Marvin windows. Very well. All windows were measured perfectly. One door turned out too narrow and they returned with a new door and replaced it. Great experience!

– Michael F.

I had 7 new windows replaced. They did a great job overall. They arrived promptly, did the work and cleaned up afterwards. There were no problems. The windows look great, the blinds were reinstalled and fit perfectly. I would definitely use them again. I wish I could replace the rest of my windows and use them.

–Sheila F.

CRS replaced 4 windows today. Two years ago we had them replace 7. The Marvin Infinity windows are amazing. The company is professional, the office staff is super helpful and the installers are the BEST!!! no problems. We have 7 more windows that need to be replaced. We will definitely be using CRS.

– Patty Y.