16 Best Window Companies in Decatur, AL (2024 Reviews)

When the time comes to replace your windows, our guide to the best window installation companies can help you find the provider for you.

We analyzed all the top-rated window companies in Decatur and selected the best 16 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated April 21, 2024

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Although renewable energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your house’s energy efficiency can also have a considerable impact on home energy conservation. When it’s the middle of summer, your outdated and drafty windows could be making your home more difficult to cool and costing you more in power bills.

That’s also bad news for the environment, as the extra energy used by old windows increases your carbon footprint.

Efficient windows are of particular importance in Decatur, where summers are long and hot. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $390 per year.

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house
Buy One Window, Get One 40% OFF
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Buy 2 Windows, Get 2 Free
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best Window Installation & Replacement Companies in Decatur

The EcoWatch Reviews team assessed dozens of providers that serve the Decatur area to find the top window installation companies that fit our standards. We assessed the installers on their energy-efficient offerings, price, customer service, local experience, coverage area and more.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the industry, and it currently serves 200 locations nationwide.

It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.

Energy Efficiency of Window World Windows

Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s offerings are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.

How much does Window World cost in Decatur?

Prices are not available on Window World’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to know for sure.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the industry, and it currently serves nearly every state except Mississippi and West Virginia.

It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.

Energy Efficiency of Renewal by Andersen Windows

A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen’s offerings are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.

How much does Renewal by Andersen cost in Decatur?

Prices are not available on Andersen’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Receiving a free quote on its website is the best way to know for sure.

We strive to be unbiased and transparent by describing pros and cons for each company. Additionally, any partnerships do not affect our reviews.

More Window Companies in Decatur

Champion Replacement Windows of Huntsville

Huntsville, AL
4.5
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: https://www.championwindow.com/Huntsville/
Address: 2995 Wall Triana Hwy SW a6, Huntsville, AL 35824
Phone: (256) 274-4278

Window World of Huntsville

Madison, AL
4.3
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Double-Hung
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation
  • Service icon Bay Windows
  • Service icon Custom Window Designs

Website: https://www.windowworldhuntsville.com/
Address: 25154 One Aviation Wy SW, Madison, AL 35756
Phone: (256) 895-3285

Small Time Repairs LLC

Decatur, AL
4.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Repair
  • Service icon Glass Showers
  • Service icon Window Replacement/Installation

Website: http://smalltimerepairs.com/
Address: 1629 4th Ave SE, Decatur, AL 35601
Phone: (256) 565-0785

AAA Vinyl Siding & Windows Company

Somerville, AL
3.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Vinyl Frames
  • Service icon Window Replacement/Installation

Website: http://aaavinyl.net/
Address: 160 Hagood Dr, Somerville, AL 35670
Phone: (256) 351-0712

Sharp Roofing & Construction

Decatur, AL
3.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation

Website: http://www.sharproofingandconstruction.com/
Address: 748 AL-67, Decatur, AL 35603
Phone: (256) 580-6075

Huntsville Glass Company, Inc.

Huntsville, AL
4.7
★★★★★
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Mirrors
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Glass Showers
  • Service icon Storm/Impact Windows
  • Service icon Energy-Efficient Options

Website: http://www.huntsvilleglass.com/
Address: 2201 Holmes Ave NW, Huntsville, AL 35816
Phone: (256) 534-2621

Wilson Lumber

Huntsville, AL
4.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement/Installation

Website: http://www.wilsonlumber.net/
Address: 4818 Meridian St N, Huntsville, AL 35811
Phone: (256) 852-7411

Home Services at The Home Depot

Madison, AL
2.5
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Screen Repair
  • Service icon Glass Showers
  • Service icon Glass Doors
  • Service icon Storm/Impact Windows
  • Service icon Window Replacement/Installation
  • Service icon Custom Window Designs
  • Service icon Vinyl Frames

Website: https://www.homedepot.com/l/W-Huntsville/AL/Madison/35757/803/services
Address: 4045 Lawsons Ridge Dr, Madison, AL 35757
Phone: (256) 251-2317

Mizell's Renovations

Toney, AL
3.5
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Vinyl Frames

Website: https://www.mizellsrenovations.com/
Address: 8160 AL-53, Toney, AL 35773
Phone: (256) 836-1543

Window Depot USA of Huntsville AL

Huntsville, AL
2.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Double-Hung
  • Service icon Triple Pane Glass
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation
  • Service icon Custom Window Designs
  • Service icon Glass Doors
  • Service icon Vinyl Frames

Website: http://www.huntsvillereplacementwindows.com/
Address: 2109 Bob Wallace Ave SW STE-D, Huntsville, AL 35805
Phone: (256) 533-0880

Glass Doctor of Huntsville

Huntsville, AL
2.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Mirrors
  • Service icon Window Repair
  • Service icon Tempered Glass
  • Service icon Window Replacement/Installation
  • Service icon Custom Glass
  • Service icon Energy-Efficient Options
  • Service icon Glass Showers
  • Service icon Glass Repair

Website: https://glassdoctor.com/huntsville-al/
Address: 2111 Island Cir Ste A, Huntsville, AL 35801
Phone: (256) 801-1099

McDaniel Window & Door Co

Florence, AL
3.5
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation

Website: http://mcdanielwd.com/
Address: 300 E Tennessee St, Florence, AL 35630
Phone: (256) 692-6447

Gilberts Windows

Russellville, AL
2.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Repair
  • Service icon Window Replacement/Installation

Website: https://www.gilbertswindows.com/
Address: 2146 County Rd 48, Russellville, AL 35654
Phone: (256) 627-7014

Lawrenceburg Glass

Lawrenceburg, TN
3.5
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Showers
  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation
  • Service icon Mirrors
  • Service icon Tempered Glass

Website: https://lawrenceburgglass.com/
Address: 1018 N Locust Ave, Lawrenceburg, TN 38464
Phone: (931) 766-1004

Window World of Muscle Shoals

Muscle Shoals, AL
4.2
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation
  • Service icon Double-Hung
  • Service icon Glass Doors
  • Service icon Bay Windows

Website: https://www.windowworldmuscleshoals.com/
Address: 717 Michigan Ave, Muscle Shoals, AL 35661
Phone: (256) 383-8894

Home Services at The Home Depot

Huntsville, AL
2.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Doors
  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options

Website: https://www.homedepot.com/l/S-Huntsville/AL/Huntsville/35803/888/services
Address: 10012 S Memorial Pkwy, Huntsville, AL 35803
Phone: (256) 251-2502
Decatur Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Decatur, AL using our customized window cost calculator.

Estimated Window Cost:
161 homeowners have requested a free estimate in the last 3 days.

Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.

How Installing Energy-Efficient Windows in Decatur Saves You Money

Switching to energy-efficient windows can help improve the comfort of your home and help you save on power bills. Here are more details about how switching out your windows could help you:

  • Protect your investment: If you have an older home, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help raise the value of your house if you decide to sell.
  • Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can reduce your carbon footprint by about 12%, according to Energy Star.
  • Save on energy bills: The Department of Energy estimates that heat gained or lost via windows makes up around 25-30% of household energy use. Installing energy-efficient windows can help decrease that amount, which helps you save some money on your bills.
  • Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help reduce damage from the sun's UV rays to your floors, carpets and furniture.

Estimated Cost of Window Replacement in Decatur

Windows come in various purposes, styles and shapes, so costs and services will vary remarkably depending on your project. Below, we go over the typical cost and services that you’ll find from window installation companies.

How Much Do New Windows Cost?

Generally, Decatur homeowners can anticipate their window installations to range from $250 to $1,200. The most common installations sit at approximately $600. These numbers vary depending on the specifics of your installation, such as type, size, material, number of windows, the location of your home and more.

It’s important to keep in mind that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Decatur homeowners $390+ a year when replacing single-pane windows.

Something else that influences the overall cost is the material of the frame you pick. Aluminum frames are typically the least pricey and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.

What Services do Window Installers Offer?

When it comes to window replacements, there are typically two types that your installer will offer: full-frame and pocket installations.

Full-frame installations require replacing the whole window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has significant deterioration. Full-frame installations require more time and labor and will increase overall costs. Pocket installations (or retrofits) entail installing a new window within the existing frame, which makes pocket installations more simple and affordable. However, if the frame has any damage or rot, you will likely need a full-frame installation instead.

Your window installation company can recommend the best type for your project. In Decatur, the decision will mostly depend on the efficiency of your home and how old your existing frames are.

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house
Buy One Window, Get One 40% OFF
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Buy 2 Windows, Get 2 Free
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

How We Choose the Best Window Installers in Decatur

In our hunt to find the most reliable, eco-friendly window installers in Decatur, the EcoWatch Reviews team evaluated many companies before landing on these. Along with energy efficiency, we evaluated several window installers in Decatur and assigned rankings using the following methodology:

Service Area

Because this is a guide for Decatur, we only included companies that serve the city. There are other reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Decatur.

Work Quality

We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each company featured in our guide to make sure its contractors are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed patterns in recent customer feedback to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across most other categories, including professionalism, warranty, quality of parts, cost, quality of installation and more.

Cost

This one is a give-and-take: similar to other services, cheap window installation companies won’t always provide the most quality service. Still, we want to make sure we’re highlighting companies that offer a spectrum of price and financing options so they’re accessible to most homeowners.

Warranty

As discussed previously, windows are a serious investment, so you’ll want to make sure that investment is well protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Lastly, we like to see companies that have been in the industry for a while. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.

Decatur, AL Window Replacement FAQs

What is the typical cost to replace windows in a home?

The national average cost to install a single window is about $600 but can range from $200 to $1,200, based on a variety of factors. The price is often influenced by the size of the window, the type and material of the window and the location of your property. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.

What type of window is the best for energy efficiency?

A window’s energy efficiency depends on a variety of factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are usually the most energy-efficient and are certified by the U.S. Department of Energy.

Can you install your own windows?

If you’re handy and know how to replace a window, it’s possible to install your own windows. But if you don’t have the time or know-how, we recommend hiring a professional.

Should I replace all my windows at once?

If you want to get more efficient windows and save money on your energy bills, replacing all of your windows at the same time is the only way to gain that benefit. However, if you have only a few windows that are broken or leaky, you can replace just those.

How long does window installation usually take?

Since the average installation time is 30 minutes per window, about 16 windows can be installed during a typical 8-hour work day.