SERVING KNOX & SURROUNDING COUNTIES, TN
REPLACEMENT WINDOW & DOORS
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Schedule Your FREE ESTIMATE Today Click to Call Today: 865-518-7731
We Carry All Major Brands Including:



TRUST MATTERS
WHY SHOULD YOU CHOOSE TRI-STAR WINDOWS AND DOORS?

WARRANTY
Two Year Install Warranty On Top Of Manufacturer Warranties.

CRAFTSMANSHIP
Highest Quality Materials and Workmanship.

TIMELY
Fastest Delivery Time - Get Your Project Done in Weeks, Not Months.
WELCOME HOME
OVER 30+ YEARS OF COMBINED EXPERIENCE
As a locally owned and independent business with over a decade of experience doing full service replacement windows and doors, we pride ourselves on offering the highest quality materials to suit your specific needs. You can trust you’re getting the highest quality workmanship from our certified installers with over 30 years of experience. With the fastest delivery time, attractive financing options, and a two-year install warranty on top of manufacturer warranties, we ensure your project is completed swiftly, smoothly, and with peace of mind.


INTRODUCE YOURSELF TO
THE TRI-STAR TEAM
Tri-Star Windows and Doors is owned and operated by Josh Ramsey with his wife Heather. With over 15 years of experience in the Home Improvement industry with a focus on sales and installation of replacement windows and doors, you know you can trust Josh and his team at Tri-Star to deliver quality replacement windows and exterior doors with exceptional customer service. We at Tri-Star take great pride in offering a custom individualized experience for each customer we meet with. We understand not everyone has the same needs so we cater our approach to YOU. Call us today to see how we can help.
HOW IT WORKS?
Our step-by-step process ensures your project is handled with care: Contact us, schedule a consultation, review details, and leave a review!

CONTACT US TO DISCUSS YOUR PROJECT

SCHEDULE IN-HOME CONSULTATION

REVIEW YOUR PROJECT

LEAVE US A REVIEW
AREAS ACROSS THE STATE
COMPLETED PROJECTS
You can trust Tri-Star Windows and Doors












TESTIMONIALS
LOOK WHAT OUR CUSTOMERS SAY!
Over 25 Five Star Reviews!
FINANCING OPTIONS AVAILABLE
EASY PAYMENT OPTIONS AVAILABLE
We offer flexible financing plans to help make your window replacement project more affordable. Payment options vary based on credit approval and purchase amount. Terms and rates depend on eligibility and may be subject to change.
FOR FREE ESTIMATES CALL:EASY PAYMENT OPTIONS AVAILABLE
We offer flexible financing plans to help make your window replacement project more affordable. Payment options vary based on credit approval and purchase amount. Terms and rates depend on eligibility and may be subject to change.
FOR FREE ESTIMATES CALL:
