Top-Rated Chicago Suburbs Window Contractors
We install high-quality windows, and our workmanship is second to none.
10% OFF
+ 2 Years No Interest With No Monthly Payments
Window Replacement Services in Arlington Heights
New windows can change how your home looks, feels, and performs. High-quality replacement windows improve energy efficiency, increase natural light, and help your home feel more comfortable year-round.
Erdmann Exterior Designs installs replacement windows for homeowners in Arlington Heights and throughout the Chicago suburbs. As a family-owned company with more than 40 years of experience, our team focuses on thoughtful design guidance, premium window products, and precise installation. The goal is simple: to help you choose windows that perform well in Midwest conditions while complementing your home's style.
Many homeowners begin exploring window replacement when their existing windows stop performing the way they should. Signs that it may be time to upgrade often include:
Drafty windows that allow outside air into the home
Windows that are difficult to open, close, or lock
Visible condensation between glass panes
Fading frames or outdated window styles
Replacing aging windows can improve both the appearance and efficiency of your home. With modern materials and proper installation, new windows help strengthen insulation, increase comfort, and refresh the look of your exterior.
Arlington Heights Window Company
It’s important that your window installation is weathertight. We ensure that it is. Our window installers take precise measurements for a seamless fit, and they complete your installation in a timely and clean manner.
We ensure that your window replacement provides all the benefits that you want. Our windows are weather resistant, energy efficient, and simple to maintain.
Choose from a variety of window styles to get the lighting, ventilation, and curb appeal that you want for every room in your house.
If you want traditional wood windows, then we’ve got you covered. Our windows offer the warm aesthetic that you want, and there are multiple finishes available.
Our durable vinyl windows will not warp or crack, providing your home with low-maintenance windows that last for years. Insulated frames can also reduce your energy costs.
Known for premium-grade materials and remarkable designs, Marvin Windows are a luxury window option that we are proud to work with.
Limited Time Offers+ Flexible Financing
At Erdmann, we believe that every Chicagoland homeowner should have access to high‑quality upgrades - without the financial stress. As such, we offer a wide variety of seasonal promotions and flexible financing plans to help make our services more affordable.
Get your dream house now and make no payments until next year.
Hit save now and get
10% OFF + 2 Years No Interest With No Monthly Payments
Call today to learn how you can finance through Upgrade Financing.
Our Window Replacement Process
A well-planned process makes window replacement much easier for homeowners. Erdmann Exterior Designs follows a structured approach that helps you understand your options and feel confident at every stage of the project.
Each step focuses on communication, careful planning, and professional installation. Our typical window replacement process includes the following stages:
Consultation and Assessment
Your project begins with a free consultation at your home. During this visit, our team evaluates your existing windows, discusses your goals, and helps you explore replacement options that fit your home and budget.
Design Collaboration
After the initial consultation, you work directly with our team to review materials, window styles, and design options. Custom renderings allow you to visualize how your new windows will look before installation begins.
Professional Installation
Our trained installation crews remove the existing windows and install the new units with precision. The team works efficiently, maintains a clean job site, and minimizes disruption to your home. Many window replacement projects can be completed in a single day.
Final Walkthrough
Once installation is complete, we review the finished project with you. This walkthrough ensures the windows operate properly and gives you the opportunity to ask questions about care, maintenance, and warranty coverage.
If you would like more information about what happens during installation, you can explore our detailed window installation guide.
Energy-Efficient Windows for Midwest Homes
Homes in Illinois experience a wide range of weather conditions throughout the year. From humid summers to freezing winters, your windows play an important role in maintaining comfort and protecting your home.
Erdmann Exterior Designs installs replacement windows designed to perform well in Midwest climates. Homeowners can choose from several window material options depending on their style preferences and performance goals.
Common window materials include:
Vinyl windows, known for their durability and low maintenance
Wood windows, valued for their classic appearance and natural insulation
Composite windows, engineered to combine durability with strong energy performance
Upgrading to energy-efficient windows can provide noticeable improvements throughout your home. Many homeowners experience benefits such as:
Lower heating and cooling costs
Reduced outside noise entering the home
More consistent indoor temperatures during every season
These improvements can make your home feel quieter, more comfortable, and more efficient year-round.
Window Styles and Premium Brands
Window style plays an important role in both the appearance and functionality of your home. The right window configuration can improve ventilation, bring in more natural light, and enhance the architectural character of your space.
Erdmann Exterior Designs installs a wide range of window styles to fit different homes and preferences. Popular window styles include:
Double-hung windows for classic design and flexible ventilation
Casement and awning windows for modern operation and tight weather sealing
Bay and bow windows that expand views and increase natural light
Picture windows that frame outdoor scenery and brighten interior spaces
Specialty shapes and custom configurations for unique architectural designs
To ensure long-term performance, Erdmann partners with trusted window manufacturers known for quality craftsmanship and durability. The brands we install include:
Marvin® Windows, known for precision craftsmanship and customizable designs
Okna® Windows, recognized for exceptional energy efficiency
ProVia® Windows, valued for strong construction and reliable weather protection
You can explore additional design options by visiting our window types guide.
Why Homeowners Choose Erdmann Exterior Designs
Choosing the right window contractor plays a major role in the success of your project. Homeowners across Arlington Heights and the Chicago suburbs trust Erdmann Exterior Designs because of our experience, design expertise, and commitment to quality workmanship.
For more than four decades, our team has helped homeowners improve their homes with thoughtful exterior upgrades. Several qualities continue to set our company apart, including:
More than 40 years of exterior remodeling experience
A family-owned company rooted in the Arlington Heights community
Personalized design guidance for every project
Skilled installation crews known for careful workmanship
Manufacturer warranties plus a five-year workmanship warranty
You can explore completed projects in our project gallery or read homeowner feedback on our reviews page.
Warranty, Financing, and Peace of Mind
Investing in new windows should feel like a confident decision. Erdmann Exterior Designs backs each project with strong warranty protection and flexible financing options.
Every installation includes a five-year workmanship warranty, along with manufacturer warranties for the window products themselves. Financing programs and seasonal promotions may also be available to help make window replacement more accessible.
The process begins with a free, no-pressure estimate, allowing you to explore window options and plan your project at your own pace.
Frequently Asked Questions About Window Replacement
Most window replacement projects are typically completed in a day, depending on the scope and property details.
Clear the areas around your windows and remove window treatments. Our crew handles careful prep work and keeps your space clean.
Modern house windows require little upkeep. Most products just need gentle cleaning and periodic hardware checks for long-lasting beauty.
Features like insulated frames, advanced glass packages, and weather-tight seals block temperature swings, manage condensation, and keep interior spaces quieter and more stable year-round.
Benefits of Our Greater Chicago Window Replacement Service
What makes our window replacement company the right choice? For starters, we have more than 40 years of experience in the home remodeling industry, and we maintain an A+ rating with the Better Business Bureau. As your Greater Chicago window contractor, we look forward to providing the following benefits:
Custom Designs
Our talented designers will help you find the right windows for your home, including the best window type, frame options, hardware, and more.
Impressive Value
Since we only use high-quality materials, you will get the most for your money. Our windows are durable, energy efficient, and sure to improve the value of your home.
Strong Warranties
Your new windows come with industry-leading manufacturer warranties and our own 5-year workmanship warranty.
Visit Our Gallery to View Our Window Remodels
Proudly Providing New Windows for Greater Chicago Homes
Erdmann Exterior Designs has had the privilege of serving as a Greater Chicago window installation contractor since 1982. Over the years, we have established a strong reputation for delivering the highest quality service, making us a leading exterior remodeler for Western and Northwestern Chicago suburbs, including Arlington Heights, Lake Forest, Libertyville, Naperville, and more.
Start Planning Your Window Replacement Project
Your windows play a major role in how comfortable, efficient, and visually appealing your home feels. If your current windows are drafty, outdated, or difficult to operate, replacing them can improve both performance and curb appeal.
At Erdmann Exterior Designs, our team works with Arlington Heights homeowners to select replacement windows that fit their home's style while delivering reliable energy efficiency and durability. From the initial consultation through installation, we focus on clear communication, thoughtful design guidance, and quality workmanship. Whether you are ready to move forward or just starting to explore options, our team is here to help you take the next step.
Learn more about our replacement window options or request your free estimate today.
Read Our Reviews
Erdmann is very organized and clearly has many years of experience to know how to manage the project and deliver an amazing service. My sister-in-law stopped over recently and actually thought she accidentally went to the wrong house - she didn’t recognize it!
First, good appraisal of what we needed. Then full explanation of what they would do and estimate. Next, a prompt and pleasant experience of what they did. We would highly recommend them and will use them again as we need.
The quality of the work is absolutely excellent, Kyle and Becca are a great team and executed a beautiful design! We love the way our home looks and have gotten many compliments from our neighbors.
Trusted Brands & Partners
Erdmann Exterior Designs
Monday - Friday: 7:00am - 5:00pm
Saturday: Closed
Sunday: Closed