10 Best Window Replacement Companies in Decatur, AL

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Last Updated: February 25, 2025

Windows play an important role in the appearance of your house, as well as its energy efficiency. Upgrading your windows is a great way to increase the value of your home. According to the Department of Energy, heat or cool air lost through drafty windows could be responsible for 25–30% of the heating and cooling usage in your home. By installing energy-efficient windows, you could save an extra $390 on your electric bills annually in Decatur. When searching for a window installation company, it's important to pick the right one, so we've put together this guide to the best window installers in Decatur.

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Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Best Customer Service
4.3/5
  • Great customer service
  • Transparent pricing
  • Award winning company
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 10 Best Window Replacement Companies in Decatur

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Champion Replacement Windows of Huntsville

Champion Replacement Windows of Huntsville Logo

Our Rating

User Rating

2995 Wall Triana Hwy SW a6, Huntsville, AL 35824 (256) 274-4278 championwindow.com

Free assessment

Price transparency

Good customer service

Services Offered

Bay windows
Double-hung
Glass doors
Window replacement/installation

Window Depot USA of Huntsville AL

Window Depot USA of Huntsville AL Logo

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User Rating

2109 Bob Wallace Ave SW STE-D, Huntsville, AL 35805 (256) 533-0880 huntsvillereplacementwindows.com

Good customer service

Timely service

Price transparency

Educational website

Free assessment

Services Offered

Glass doors
Vinyl frames
Energy-efficient options
Window replacement/installation
Triple pane glass
Bay windows
Custom window designs
Double-hung

Window World of Huntsville

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User Rating

25154 One Aviation Wy SW, Madison, AL 35756 (256) 895-3285 windowworldhuntsville.com

Free assessment

Price transparency

Timely service

Educational website

Good customer service

Services Offered

Custom window designs
Bay windows
Window replacement/installation
Energy-efficient options
Double-hung
Glass doors

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

1225 Wimberly Dr SW, Decatur, AL 35603 (256) 251-2475 homedepot.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

Window replacement/installation
Energy-efficient options
Vinyl frames
Glass doors
Mirrors
Screen repair
Custom window designs
Storm/impact windows
Glass showers

Glass Doctor of Huntsville

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User Rating

2111 Island Cir Ste A, Huntsville, AL 35801 (256) 801-1099 glassdoctor.com

Good customer service

Educational website

Price transparency

Services Offered

Tempered glass
Window repair
Glass showers
Glass repair
Energy-efficient options
Window replacement/installation
Custom glass
Mirrors

Huntsville Glass Company, Inc.

Huntsville Glass Company, Inc. Logo

Our Rating

User Rating

2201 Holmes Ave NW, Huntsville, AL 35816 (256) 534-2621 huntsvilleglass.com

Educational website

Good customer service

Timely service

Price transparency

Services Offered

Storm/impact windows
Glass doors
Window replacement/installation
Glass showers
Energy-efficient options
Mirrors

Mizell's Renovations

Mizell's Renovations Logo

Our Rating

User Rating

8160 AL-53, Toney, AL 35773 (256) 836-1543 mizellsrenovations.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Vinyl frames
Window replacement/installation

Lawrenceburg Glass

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Our Rating

User Rating

1018 N Locust Ave, Lawrenceburg, TN 38464 (931) 766-1004 lawrenceburgglass.com

Price transparency

Educational website

Services Offered

Mirrors
Energy-efficient options
Window replacement/installation
Tempered glass
Glass showers

Small Time Repairs LLC

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Our Rating

User Rating

1629 4th Ave SE, Decatur, AL 35601 (256) 565-0785 smalltimerepairs.com

Educational website

Good customer service

Services Offered

Window repair
Glass showers
Window replacement/installation

Wilson Lumber

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User Rating

4818 Meridian St N, Huntsville, AL 35811 (256) 852-7411 wilsonlumber.net

Price transparency

Educational website

Timely service

Good customer service

Services Offered

Window replacement/installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Decatur?

Window installation and replacement costs are influenced by several factors, including how difficult your windows are to access or install, the number and size of the windows, and the materials you choose. On average, homeowners in Decatur will spend about $270 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

New, energy-efficient windows can greatly boost your home's noise reduction, insulation, comfort, value, and appearance. Clear indicators that it's time for window replacement include the following:

  • Windows that are hard to close, open, and lock properly due to age and wear.
  • Outdated and inefficient window styles that take away from your home’s curb appeal.
  • Cold air and drafts leaking in through old, loose-fitting windows.
  • Fogging between window panes, condensation issues, or rotting window frames that allow moisture intrusion into the home.
  • Discomfort and high energy bills due to poor insulation around windows.

How To Choose a Window Company

Selecting a window installer with the proper qualifications helps ensure a smooth installation. We cover the most important considerations for choosing a qualified company below.

Experience

Make sure you hire an experienced local installer with a proven track record of successfully installing and replacing windows. Installers that have served Decatur for years are more likely to understand the local climate and local homeowners' needs. Get references from recent clients to confirm a company provides quality installations.

Certifications

Choose an installer that’s certified like major window manufacturers, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Suitable credentials indicate they've received appropriate instruction in installation best practices. Make sure installers are staff rather than subcontractors, and confirm that any technicians working on your home have certification.

Reputation

Spend time reading through online reviews, verifying with the Better Business Bureau (BBB), and asking for local references. Review customer feedback to verify that the company consistently does quality work and provides good service. Avoid companies with complaints of shoddy or unfinished work.

Process

A good window installer will be able to provide a detailed project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide unclear quotes or schedules. Insist on regular contact through the whole process to avoid surprises once installation is underway.

Warranties

Look for contractors that guarantee their installations and offer warranties on materials and labor. This is a sign of trust in their window installations. Look for unlimited lifetime warranties that can even be transferred to new homeowners.

Materials

Verify that your window installer works with trusted, long-lasting brands, offers energy-saving window options, and fits your budget. Look for window options with design flexibility, good energy ratings, and enhanced UV protection. Check whether the materials include their own manufacturer warranties.

Frequently Asked Questions About Window in Decatur, AL

The ideal time to install windows in Decatur is when temperatures are moderate, generally during spring, winter or fall. This allows installers to do their work with less worry about extreme temperatures.

The best type of replacement window for your Decatur home will vary based on your home's age, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's more modern — so your new windows match. Wood windows can give a traditional look and feel, while vinyl-framed windows are more popular in newer homes. Fiberglass windows are also a popular choice, since they can be energy efficient and durable.

You can save money on window installation by choosing a budget option like single-hung vinyl windows. These have lower prices compared to other kinds of windows like double-hung, fiberglass, or wood windows.

It varies on your specific needs and budget, but generally it's advised to replace all your windows at once if they're not energy efficient. Replacing all your windows at once guarantees that you'll get the most out of your energy efficiency and can potentially save you money in the long run. This is important in Decatur, where the average energy bills are roughly $1,387 a year.

In some cases, you can install your own windows, but it's recommended to hire a professional. It's important to consider the local climate when replacing windows, as it will affect the process. For example, the temperatures in Decatur can reach an average high of 70, so you should consider energy-efficient windows that can protect from the heat. It's also important to get the measurements right and understand the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is installed correctly.

Window replacement companies in Decatur typically offer many services, such as installation, fixing windows, window maintenance, window cleaning, window tinting, and weatherproofing.

Other Decatur, AL Home Services

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