Illinois Energy offers one of the biggest selections of reliable new and replacement window installations in Tinley Park, Illinois. We will work with you to provide you with dependable service and top-quality products to give you the best possible results every time you work with us, with a team of experienced and dependable estimators and installers behind every service. We can fully customize nearly every aspect of our window designs to give your home what it needs to look its best, whether you want traditional or contemporary design for the home.


A Variety of Window Installation Choices

Looking for the best and most efficient window installations in Tinley Park? Illinois Energy has the large, top-quality selection you need to get the look and performance you want for your home. We have worked with one of the top brands available for many years to help maintain a consistent level of efficiency and quality for each of our customers with every installation.

Worthington Windows

Since we launched our business in 1993, Illinois Energy has used Worthington Windows designs for every installation, which helps us provide the same level of quality with every window installation, regardless of the extent of the project. Worthington Windows are known for their cost-effectiveness, reliability of performance, and top-quality overall design to give homeowners the best results with every installation. They also come with several customizable options that can help us provide our customers with the solution that meets their specific needs.

There are multiple Worthington Windows designs you can choose from. These include:

  • Double hung
  • 2-Lite slider
  • 3 Lite slider
  • Casements
  • Bay windows
  • Bow windows
  • Garden
  • Basement hopper
  • Sliding patio

Customers can benefit from fully customized Worthington Windows installations, adding visual appeal to the home’s exterior that works well with the rest of the home’s designs.

Highest Value and Energy Performance

Illinois Energy began with a commitment to Research and Development, and as a result has developed windows that offer some of the best results following installation, due to higher energy savings, minimal maintenance requirements, and unrivaled appeal. Our windows are particularly energy-efficient with heating and cooling costs continually rising, collectively saving our customers millions of dollars in reduced energy expenses following installation. With the help of our experienced and reliable professionals, we ensure our customers benefit from top-quality services and products with every installation. Our staff also treat every home as if it’s their own.

State-of-the-Art Quadraseal Technology

One of the features that make Worthington Windows installations stand out for their quality is the advanced Quadraseal thermal insulating sealing feature, as part of our complete SmartGlass 365 system. This technology offers the best savings and the highest level of performance and reliability with every product. As a result, Quadraseal gives Worthington Windows installations a 100% guarantee against seal failure, keeping each window consistently energy-efficient for the highest return on investment.

Questions Regarding Illinois Energy Window Installations in Tinley Park

Prior to settling on a window installation for the home, there are certain specific questions you should ask to ensure you get the desired results from your installations and window products. Here are some of the more important questions to ask a prospective installer, along with some of our answers to help you make the right decision.

What is the Price of New & Replacement Windows?

There are several factors in window installations that can significantly impact the final price, like other home installations. The overall requirements to complete the project will also help decide the final price.

Replacement window costs will also vary depending on the specifics of the design and the requirements of the installation, but we’ll provide you with an accurate quote that can help you get the best value for every service and window design.

Common Factors that Affect the Cost of New & Replacement Windows in Tinley Park

  • Age of home
  • Type of window being installed
  • Previous window installation method
  • Existing window surroundings / encasements

Illinois Energy offers some of the most reliable products at the best available prices to help ensure customer satisfaction, with windows that provide the best return on your investment through designs that are built to last for many years, withstanding many conditions.


Contact us today for a free in-home estimate, and you’ll be able to receive an installation that ultimately improves your home’s visual aesthetic and overall value.

Why Should I Purchase Replacement Windows in Tinley Park?

As the years progress, your windows will begin to lose their integrity of design and go through gradual deterioration, leaving your home vulnerable to potential temperature changes and weather elements as a result of improper sealing. With replacement window installations, you can make sure your home is consistently protected, with high-quality materials that look great and perform the way they need to if you want your home to benefit from sufficient protection.

Our replacement window installations can give your home everything it needs, with top-quality window products and reliable installation services with the help of experienced installers.

Selecting Replacement Windows for the Home

Depending on your home’s exterior, interior, and overall architecture, you’ll want to find the most appropriate replacement windows to replace damaged or generally less appealing windows that are currently in place. Our selection of Worthington Windows offers plenty of unique options that you can fully customize to meet your home’s individual needs. If you’re unsure which window designs would work best for your home, you can work with our team of professionals to get the best installation with a design that gives you the best results.

How Long Will My Replacement Windows Last?

Because of the high level of quality that comes with each window installation from Illinois Energy, all of our installations are designed to last for many years following installation. The reliable Worthington Windows construction, complete with innovative Quadraseal technology, enables our windows to withstand most weather conditions and maintain seal integrity. You won’t need to worry about your windows failing or deteriorating as quickly as inferior window designs, with minimal maintenance required following installation.

Will New Window Installations Increase the Home’s Value?

Like other types of home additions and installations, new window installations can increase the home’s market value to an extent. Our windows are designed to provide our customers with some of the best value available with every installation. As a result, your home can benefit from increased overall value upon putting it up for sale when it comes time to move.


Can Windows Be Installed in the Winter?

Regardless of the season and the specific weather conditions, we can install new or replacement windows throughout the year. We understand how harsh the winters can be in Illinois, which is why we simply adjust our services to accommodate winter conditions, giving our clients the same quality of service. This allows our customers to receive installations at any time of the year, minimizing the potential discomfort that can come from exposing the home to cold temperatures due to worn or damaged windows with improper sealing.

“SmartGlass 365” The Ultimate Winter Energy Efficient Glass System!

Chicagoland has extreme temperature changes between both cold and hot, and sometimes daily. When the weather gets cold in winter, your home will stay warm and cozy because SmartGlass365 reflects heat back into your home. In addition solar heat and natural sunlight help maximize your energy performance, providing savings on heating bills, so you’ll be saving energy and money throughout those cold winter months. So whether you are in the Tinley Park area or another suburb of Chicagoland, you’ll stay warm knowing you have the most energy efficient windows available on the market.

“SmartGlass 365” The Ultimate Summer Energy Efficient Glass System!

Chicago has extreme changes in temperature between winter and summer. It gets very cold then very hot, so you need windows that can handle our extreme weather changes. SmartGlass365 has 3 metallic silver oxide coatings that make up to 12 individual layers. This optimizes your home’s cooling system to keep you comfortable during summer. SmartGlass365 reflects the sun’s heat and keeps the inside of your house cooler. This provides the most superior Lo-E Glass performance & comfort while maximizing energy savings. Ultimately delivering a remarkable 96% better performance in summer energy efficiency compared to cheaper glass.

How to Purchase New and Replacement Windows in Tinley Park for Your Home

Whether you require high-quality replacement windows or entirely new window designs to give you the results you want, Illinois Energy is here to provide customers all over Illinois with products and services that are designed to last and make the home look its best. Located in Lisle, Illinois, we can provide services for customers in surrounding areas. You can visit our showroom on Ogden to connect with a sales representative in person and take a closer look at our product selection. After paying a visit to our showroom, you can also request an in-home estimate and our representatives will show you all the window options available.

We typically come out to any home to take exact measurements and determine which installation method is required. This will enable us to give you the most accurate quote for our services.

Request a Free In-Home Estimate for Window Replacement or New Windows in Tinley Park Today

Whether you’re in need of new or replacement windows in Tinley Park, the experienced professionals at Illinois Energy are ready to provide you with the most reliable services and products. Contact us at any time to receive a free in-home estimate with the help of one of our experienced and qualified estimators, and we’ll get to work on a window installation that leaves you satisfied with the final results. We’ll work with you to develop a top-quality and long-lasting installation that works best with your home, regardless of project specifications.