The Best Window Installers in Decatur, TN

Compare the highest-rated windows professionals in Decatur, Tennessee. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Thompson's Remodeling & Repair

4.7
(110 reviews)
Verified

A highly-rated local contractor known for personalized service and quality craftsmanship in window replacement and installation. They handle everything from standard vinyl window replacements to more complex custom solutions, emphasizing energy efficiency and customer satisfaction.

16970 State Hwy 58, Decatur, TN 37322

Specialties & Features

Residential window replacement
Energy-efficient windows
Custom window solutions

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Renewal by Andersen of Knoxville

4.8
(250 reviews)
Verified

As part of a nationally recognized brand, this local branch serves the Decatur area with a strong focus on high-end, custom-made, energy-efficient windows. They are known for a full-service experience, from in-home consultation to professional installation and a robust warranty.

(Serving Decatur from) 3605 Middlebrook Pike, Knoxville, TN 37921

Specialties & Features

Custom window solutions
Energy-efficient windows
New window installation

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Window World of Chattanooga

4.6
(300 reviews)
Verified

A leading exterior remodeling company that serves a wide area, including Decatur. They are known for offering a strong value proposition with a wide selection of affordable, quality vinyl windows. They provide professional installation and focus on both replacement and new construction needs.

(Serving Decatur from) 1907 Jersey Ave, Chattanooga, TN 37421

Specialties & Features

Residential window replacement
Energy-efficient windows
Storm windows and security windows

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Decatur

The window service market in Decatur, TN, is characteristic of a smaller rural community. There are a limited number of providers physically located within the city limits, with the market primarily being served by established local contractors (like Thompson's Remodeling) and larger regional companies based in hubs like Athens, Chattanooga, and Knoxville. Competition is moderate, with customers valuing local reputation and word-of-mouth alongside the brand assurance of national franchises. Pricing is generally competitive with regional averages, with standard vinyl replacement windows typically starting in the $400-$700 per window range (including installation), while premium custom or high-efficiency models (like those from Renewal by Andersen) can range from $1,000 to $1,500 or more per window. Energy efficiency is a significant driver for replacements due to seasonal temperature extremes in the region.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Decatur regulations and climate

Frequently Asked Questions About Windows in Decatur

Get answers to common questions about windows services in Decatur, Tennessee.

1What is the typical cost range for a full home window replacement in Decatur, and what factors influence the price?

In Decatur, a full home window replacement typically ranges from $5,000 to $15,000+, depending on the home's size and window count. Key cost factors include the window material (vinyl is popular for its value and low maintenance), energy efficiency ratings crucial for our humid summers and chilly winters, and the complexity of installation in older Decatur homes which may have non-standard framing. Always get itemized, in-person estimates from local contractors for accuracy.

2When is the best time of year to schedule window installation in Decatur, TN?

The ideal times are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather in the Decatur area, which is optimal for installation and allows your home to be properly sealed. Scheduling during these shoulder seasons also helps you avoid the peak summer demand from contractors and the potential for winter installation issues like sealing problems in cold, wet conditions.

3Are there specific energy efficiency features I should prioritize for Decatur's climate?

Absolutely. Given Tennessee's mix of hot, humid summers and cold winters, look for windows with a low U-factor (for insulation against cold) and a low Solar Heat Gain Coefficient (SHGC) to block unwanted summer heat. Double-pane Low-E argon gas-filled windows are the standard recommendation. Proper installation and sealing are also critical to prevent moisture intrusion, which can lead to mold in our humid climate.

4How do I choose a reliable window installation contractor in the Decatur area?

Prioritize local, licensed, and insured contractors with a physical address. Verify they hold the proper Tennessee Home Improvement license (check via the TN Board for Licensing Contractors) and ask for references from recent jobs in Meigs or surrounding counties. A reputable Decatur-area installer will provide a detailed, written contract, handle any required local building permits, and offer a strong warranty on both the product and their labor.

5Do I need a permit to replace my windows in Decatur, and what about historic homes?

Permit requirements in Decatur can vary; always check with the Meigs County or City of Decatur building department. For standard, same-size replacements, a permit is often not required, but structural changes or altering the opening size will need one. If your home is in a historic district or is a designated historic property, there may be additional guidelines on window style and materials, so consultation with local authorities is essential before purchasing.