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

When it’s time to upgrade your windows, our reviews of the best window installation companies can help you find the right 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 February 01, 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.

A guide on the top window replacement companies in Decatur may not seem like the most compelling article on EcoWatch, but trust us, windows impact your life more than you might realize. If your house has traditional, outdated windows, your AC or heater could be working overtime to heat or cool your home. This means higher electricity bills.

That’s bad for both your bank account and the environment, but one of the top window installation companies can help you with that.

As windows have such a considerable impact on your home, selecting the best company for you is a big choice to make. That’s why the EcoWatch team has created this list of the best window replacement companies, so you can make an informed decision more easily.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

Best Window Installation & Replacement Companies in Decatur

The EcoWatch team evaluated several window companies in Decatur to find the top ones for our readers. We assessed the installers based on their energy-efficient offerings, local experience, coverage area, price, customer service and more.

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 window installation business.

Andersen may be the company for you if you're looking for one that 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

Renewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. 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.

How much does Renewal by Andersen cost in Decatur?

Although prices are not available on Andersen’s website, 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 get more accurate pricing information.

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 window installation business.

Window World may be the company for you if you're looking for one that 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

Window World carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.

How much does Window World cost in Decatur?

Although prices are not available on Window World’s website, 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 get more accurate pricing information.

Window Nation logo
FAST QUOTE
as little as 30 seconds
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty
  • Pros icon Limited service area

Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has around 16 years of experience in the window installation business.

Window Nation may be the company for you if you're looking for one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

Window Nation carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.

How much does Window Nation cost in Decatur?

Although prices are not available on Window Nation’s website, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. Receiving a free quote on its website is the best way to get more accurate pricing information.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the window installation business.

Universal may be the company for you if you're looking for one that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.

How much does Universal Windows Direct cost in Decatur?

Although prices are not available on Universal’s website, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. Receiving a free quote on its website is the best way to get more accurate pricing information.

We aim to stay unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.

More Window Companies in Decatur

Window World of Central Illinois

Springfield, IL
4.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Custom Window Designs
  • Service icon Sliding Glass Doors
  • Service icon Double-Hung

Website: https://www.windowworldcentralillinois.com/
Address: 6200 S 2nd St Unit B, Springfield, IL 62711
Phone: (217) 544-0400

All Windows Direct

Decatur, IL
3.2
★★★★★
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Sliding Glass Doors
  • Service icon Triple Pane Glass
  • Service icon Bay Windows
  • Service icon Window Install & Replacement

Website: http://www.allwindowsdirect.net/
Address: 3134 N Water St, Decatur, IL 62526
Phone: (217) 422-9999

Pella Windows & Doors of Decatur

Forsyth, IL
2.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Sliding Glass Doors
  • Service icon Glass Doors
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Vinyl Frames
  • Service icon Window Install & Replacement
  • Service icon Pella
  • Service icon Fiberglass Frames
  • Service icon Window Repair

Website: https://www.pellabranch.com/central-illinois/showrooms/decatur/
Address: 1351 Hickory Point Dr C, Forsyth, IL 62535
Phone: (217) 423-7722

Feldco Windows, Siding & Doors

Springfield, IL
4.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Bay Windows
  • Service icon Sliding Glass Doors
  • Service icon Storm Doors
  • Service icon Fiberglass Frames
  • Service icon Vinyl Frames
  • Service icon Wood Frames
  • Service icon Triple Pane Glass
  • Service icon Window Install & Replacement
  • Service icon Glass Doors

Website: https://www.4feldco.com/locations/springfield/
Address: 719 Estill Dr, Springfield, IL 62707
Phone: (866) 433-5326

Central Illinois Glass Cutters

Mattoon, IL
4.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Commercial Windows
  • Service icon Window Repair
  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors
  • Service icon Glass Showers
  • Service icon Glass Repair
  • Service icon Custom Glass
  • Service icon Mirrors

Website: https://www.ciglasscutters.com/
Address: 2405 Lake Land Blvd, Mattoon, IL 61938
Phone: (217) 258-8423

Bacon & Van Buskirk Glass Co.

Champaign, IL
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Free assessment

Services Offered

  • Service icon Commercial Windows
  • Service icon Mirrors
  • Service icon Glass Showers
  • Service icon Window Install & Replacement
  • Service icon Window Repair

Website: http://bvbglass.com/
Address: 801 S Neil St, Champaign, IL 61820
Phone: (217) 356-6471

Glass Doctor of Central Illinois

Springfield, IL
4.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Repair
  • Service icon Window Install & Replacement
  • Service icon Custom Glass
  • Service icon Window Repair
  • Service icon Mirrors
  • Service icon Commercial Windows
  • Service icon Glass Showers

Website: https://glassdoctor.com/springfield
Address: 3471 Mathers Rd, Springfield, IL 62711
Phone: (217) 787-1215

Herschberger Windows, Inc

Tuscola, IL
3.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Storm Doors
  • Service icon Vinyl Frames
  • Service icon Window Install & Replacement
  • Service icon Commercial Windows

Website: http://www.herschbergerwindows.com/
Address: 623 N Co Rd 250 E, Tuscola, IL 61953
Phone: (217) 543-2106

Duncan Windows & Floors

Mattoon, IL
3.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Window Install & Replacement
  • Service icon Energy-Efficient Options

Website: http://duncanwindowsandfloors.com/
Address: 920 Dewitt Ave, Mattoon, IL 61938
Phone: (217) 234-3485

The Well Dressed Window

Normal, IL
3.4
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Window Install & Replacement

Website: https://www.blindsbloomington.com/
Address: 309 Veterans Pkwy #415, Normal, IL 61761
Phone: (309) 275-3165

Pella Windows & Doors of Springfield

Springfield, IL
2.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Doors
  • Service icon Fiberglass Frames
  • Service icon Sliding Glass Doors
  • Service icon Window Repair
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Pella
  • Service icon Window Install & Replacement

Website: https://www.pellabranch.com/central-illinois/showrooms/springfield-il/
Address: 4330 Wabash Ave, Springfield, IL 62711
Phone: (217) 793-0550

Pella Windows & Doors of Normal

Normal, IL
2.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Double-Hung
  • Service icon Window Repair
  • Service icon Pella
  • Service icon Bay Windows
  • Service icon Sliding Glass Doors
  • Service icon Fiberglass Frames
  • Service icon Glass Doors
  • Service icon Window Install & Replacement

Website: https://www.pellabranch.com/central-illinois/showrooms/normal/
Address: 1717 Fort Jesse Rd Unit1, Normal, IL 61761
Phone: (309) 663-7132

Pekin Glass & Mirror

Pekin, IL
3.2
★★★★★

Services Offered

  • Service icon Mirrors
  • Service icon Glass Showers
  • Service icon Stained Glass
  • Service icon Window Install & Replacement

Website: http://www.pekinglassandmirror.com/
Address: 332 Derby St, Pekin, IL 61554
Phone: (309) 347-6158

Window World of Bloomington

Bloomington, IL
4.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Double-Hung
  • Service icon Sliding Glass Doors
  • Service icon Window Install & Replacement
  • Service icon Bay Windows
  • Service icon Storm Doors

Website: https://windowworldbloomington.com/
Address: 2501 General Electric Rd, Bloomington, IL 61704
Phone: (309) 827-5237

Glass Doctor of Central Illinois

Springfield, IL
4.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Repair
  • Service icon Custom Glass
  • Service icon Glass Repair
  • Service icon Window Install & Replacement
  • Service icon Mirrors
  • Service icon Glass Showers
  • Service icon Commercial Windows

Website: https://glassdoctor.com/springfield
Address: 3471 Mathers Rd, Springfield, IL 62711
Phone: (217) 787-1215

Bacon & Van Buskirk Glass Co.

Springfield, IL
3.2
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Window Install & Replacement
  • Service icon Mirrors
  • Service icon Glass Showers
  • Service icon Window Repair

Website: http://bvbglass.com/
Address: 1011 Junction Cir, Springfield, IL 62704
Phone: (217) 787-8282
Decatur Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Decatur, IL 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

Energy-efficient windows can benefit you in several ways. Here are a few reasons you may want to consider making the switch:

  • Save on power bills: Switching to energy-efficient windows reduces your energy bills by about 12% because you need less energy.
  • Protect your investment: If your home is on the older side, your windows are most likely outdated. Updating your windows can improve the insulation in your home and also help increase the value of your home if you decide to sell.
  • Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can cut your carbon footprint by about 12%, according to Energy Star.
  • Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.

Estimated Cost of Window Replacement in Decatur

When researching window installation, each company offers different services and prices. Let’s take a look at some typical costs and services.

How Much Do New Windows Cost?

According to our research, the national average cost of installing a single window is about $600. However, window installation costs can range from $200 to $1,200 per window. How much it will cost is based on several factors, like number of windows, material, size, the location of your home, type and more.

It’s also worth keeping in mind that energy-efficient windows will usually cost more initially, but Energy Star estimates that switching out the windows on your Decatur home can mean an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you’ll save by upgrading to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.

How much your window installation costs will also vary depending on the type of window material you choose for the frames. Wood windows are typically the most expensive, but it depends on whether they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.

What Services do Window Installers Offer?

The first step when considering an installation is to think about whether you need a full-frame or pocket installation.

A full-frame installation is a replacement of the full window. It involves taking out the old window, the sill, and the exterior and interior trim. It can also involve other materials, including insulation and drip edges, which raise the overall cost of the project. It’s also worth noting that it’s not uncommon for homeowners to have to touch up the paint around the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window while leaving the existing frame. Pocket installations are on the simpler end and won’t carry as large a bill, but you can’t do this type of installment if you have any pre-existing rot or water damage.

If you’re not sure which type of window installation service you need, your installer can help you out. Generally, the choice is based on factors like the age and condition of the home, the type of building material, budget and time restrictions.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

How We Choose the Best Window Installers in Decatur

In our search to make your home improvements easier and more eco-friendly in Decatur, the EcoWatch team chose the above companies as the top window installation companies in the city. Along with energy efficiency, we evaluated each installer and ranked them based on the following methodology:

Service Area

This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve the Decatur area so you can find the best window installation company near you.

Work Quality

We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer included on this list to make sure its contractors are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.

Customer Reviews

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

Cost

Cheaper windows certainly don’t mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing providers’ prices, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.

Warranty

Protecting your investment in new windows is important to many homeowners. That’s why window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Due to Decatur’s climate, homeowners will want to mitigate water damage, low efficiency and rot. We factored in local experience to reflect the ability of Decatur window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.

Decatur, IL Window Replacement FAQs

How much does a window install cost?

The national average cost of installing a window is around $600 but can range between $200 and $1,200, depending on a few different factors. The price is generally dependent on the location of your property, the type and material of the window and the size of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.

What are the most common kinds of replacement windows?

There are several different types of windows you can get for your home, including transom windows, casement windows, picture windows, double-hung and single-hung windows, bay windows, slider windows and awning windows.

Can I replace my own windows?

If you’re handy and have experience with similar home improvement projects, you may be able to install your own windows. However, if you don’t have the time or experience, we don’t recommend doing it on your own.

What time of year is a good time to replace my windows?

Replacement windows can be installed at any time, but autumn might be the best season. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn’t get into your home, so the temperature outside doesn’t necessarily matter that much. What’s more important than the temperature is that the weather should be dry.

How often should you replace your windows?

Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they probably need to be replaced. Other than that, if your windows have any damage on them, or they have become difficult to operate, they may need to be replaced.

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