Glass Doctor of Knoxville
Verified Pro
28½+ years online4.8(1100)
Window & Door Installation in Knoxville, TN
Compare 32 window & door installation contractors near you in Knoxville and surrounding area with an average rating of 4.7/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 24, 2026
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Other Businesses in This Area
Good Day Garage Doors
5.01+ year onlineKnoxville Door and Shutter
5.03½+ years onlineKnoxville Doors and Closets
5.014½+ years onlineKnoxville Window and Door
4.93+ years onlineMagnolia Window & Door Company
4.916½+ years onlinePrecision Door Service
4.917½+ years onlineWest Knox Windows And Siding
4.98½+ years onlineWindow Works
4.9~15 years onlineCRS Exteriors
4.8~19 years onlineExterior Home Solutions Roofing & Siding
4.821+ years onlineKeith Window Company
4.819+ years onlineRenewal by Andersen of Knoxville
4.827+ years onlineOGD Overhead Garage Door
4.729 years onlineOverhead Door Company of Knoxville
4.717+ years onlineSouthern Industries Home Improvements
4.628½+ years onlineMountain Glass
4.5~17 years onlineSterling Window Systems, Inc.
4.528½+ years onlineChampion Replacement Windows of Knoxville
4.429½+ years onlinePella Windows and Doors Showroom of Knoxville, TN
4.231+ years onlineTim and Al's Home Center
4.215½+ years onlineHome Choice Windows, Doors & Flooring
3.6~21 years onlineDyke Industries Inc
3.4Window & Door Installation in Nearby TN Cities
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Window & Door Installation in Knoxville, TN
Window and door installation in Knoxville (TN) serves an East Tennessee market: single-family homes, mid-century homes, newer construction, and commercial properties. Typical jobs include energy-efficient Low-E replacement windows, historic window restoration, entry-door upgrades, and commercial storefront. Tennessee climate and Old North Knoxville historic preservation drive approach.
Residential windows in Knoxville run $1,000-$3,000 (vinyl) to $3,000-$7,500 (fiberglass); historic restoration $3,500-$10,000 per window. Tennessee requires a Contractor License for work over $25,000. Knoxville permits apply.
Frequently Asked Questions
- What U-factor for Knoxville?
- ≤0.30 for TN winters.
- Old North Knoxville historic?
- Historic Zoning Commission review.
- Should I replace all at once?
- Full-house 20-30% cheaper per window.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Knoxville and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.