Siding Unlimited of Wisconsin

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About Us

Transforming Wisconsin homes with expert siding, windows, and roofing.

At Siding Unlimited, we specialize in transforming homes with top-notch siding, windows, roofing, and doors. Our extensive experience of over 30 years ensures that we deliver high-quality products and services to enhance the beauty and efficiency of homes. As a Pella Platinum Premier contractor and a CertainTeed ShingleMaster, we offer a range of certified and award-winning products that are crafted for durability and performance. Our Honest Price Guarantee and flexible financing options make home improvement projects accessible and stress-free.

We proudly serve the communities of Milwaukee and Madison, Wisconsin, and the surrounding areas. Our commitment to excellence and customer satisfaction sets us apart as the trusted choice for exterior remodeling. Whether you are looking to boost your home's curb appeal or improve its energy efficiency, our expert team is ready to deliver quality solutions tailored to your needs. Choose us for a seamless and rewarding home improvement experience.

Recent Work

S52W22922 Hunters Hollow Court ,Waukesha, WI, US

A timeless color palette paired with thoughtful upgrades makes this exterior transformation by Siding Unlimited stand out. This home features CertainTeed Monogram D4 siding in Savannah Wicker, complemented by Montana Suede trim for a warm, cohesive look. A new CertainTeed Northgate roof in Weathered Wood adds dimensional character while coordinating beautifully with the siding and trim. To bring even more natural light into the home, Velux skylights complete the project with both style and function.

S52W22922 Hunters Hollow Court , Waukesha, WI, US
5
  • Windows: Velux Skylight
  • Siding
  • Vinyl Siding
  • Vinyl Siding: D4
  • Vinyl Siding: Savannah Wicker
  • Roofing
  • Roofing: CertainTeed Northgate ClimateFlex
  • Roofing: Weathered Wood
  • Exterior Trim
  • Year of Install: 2025

34 Kresteller Circle ,Madison, WI, US

This custom deck by Outdoor Living Unlimited features TimberTech Terrain decking in Silver Maple, creating a light and inviting foundation for the backyard. The deck is finished with TimberTech RadianceRail in a combination of Black and White, adding bold contrast and a crisp, polished look. Together, the materials create a welcoming outdoor space that’s perfect for relaxing, entertaining, and making the most of the backyard.

34 Kresteller Circle , Madison, WI, US
4
  • Decks
  • Decks: All Decks
  • Year of Install: 2026

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

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Kathryn Gleesing — review for Siding Unlimited
Kathryn Gleesing
I have nothing but good things to say about the installation crew Alex and T, that we’re here this week, installing our new bay window and sliding patio door. After having poor installation done by a private contractor, we had to replace both window and door after only four years because of poor installation. The crew was here on time as promised they worked tirelessly to get the job done despite the rainy weather. They cleaned up the site and kept it immaculate but the items that we were most ... Read more
Dennis Dietsche — review for Siding Unlimited
Dennis Dietsche - 135 East Jennifer Court , Oak Creek, WI, US
Skilled installers with the knowledge to complete the task with time to spare. Very nice people to work with, a joy to have met them. The install was interior doors with Top Coat doing the finish work.
Siding Unlimited response
Response from Siding Unlimited4 days ago

Morning Dennis, Thank you so much for the wonderful 5-star review! It has been a pleasure working with you over the years. We truly appreciate your continued trust in Siding Unlimited, dating back to 2022! From your LP SmartSide siding, replacement vinyl windows, and CertainTeed asphalt roofing to your exterior and interior doors, we’re grateful you’ve continued to choose our team for your home improvement projects. We’re especially glad to hear our installers were skilled, knowledgeable, and a joy to work with. Thank you again for being a valued Siding Unlimited customer and for taking the time to share your experience. We look forward to working with you again! Thank you, Siding Unlimited

Dianne Hupp — review for Siding Unlimited
Dianne Hupp
We just met the most knowledgeable young man from Siding Unlimited. We requested a quote for siding our garage which was in need of attention. He walked us through the process and never once acted like our questions were silly. When he was finished, we felt heard and felt comfortable with our choices. Thank you Sam Washer.
Siding Unlimited response
Response from Siding Unlimited6 days ago

Dianne, Thank you for taking the time to share your experience! We’re so glad to hear that Sam was able to walk you through the process, answer your questions, and make you feel comfortable with your choices. We’ll be sure to pass along your kind words to him. We truly appreciate you choosing Siding Unlimited! Thank you, Siding Unlimited

Teresa Sem — review for Siding Unlimited
Teresa Sem
We needed to replace our siding, windows, and doors. I reached out to Siding Unlimited, and our sales rep, Sam, helped us get started with the project. In addition to being very knowledgeable and being able to answer all of our questions on siding and windows, Sam also helped us pick out the type of siding, windows, and doors we needed. It was great to work with a person who was honest, courteous, and respectful. Thank you for helping us get our project off to a great start!
Siding Unlimited response
Response from Siding Unlimited6 days ago

Teresa, Thank you for choosing Siding Unlimited for your project! We’re so glad to hear that Sam was able to answer your questions and help you find the right siding, windows, and doors for your home. We hope you love the finished results and truly appreciate your business! Thank you, Siding Unlimited

Janice Bechler — review for Siding Unlimited
Janice Bechler
Over the past 10 years SU has replaced our windows, doors and roof. All of the work was performed at a reasonable price and we are very satisfied with the quality and timely service provided. They have been responsive to our questions and requests for maintenance assistance.
Siding Unlimited response
Response from Siding Unlimited6 days ago

Janice, Thank you so much for your continued trust in Siding Unlimited over the past 10 years! We truly appreciate you choosing us for your windows, doors, and roof. It means a lot to hear that you’ve been happy with both the quality of our work and our service. We’re always here when you need us, and we look forward to helping with anything you may need in the future! Thank you, Siding Unlimited

Frequently Asked Questions

We are trusted by Milwaukee homeowners due to our extensive experience and commitment to quality. With over 30 years in the industry, we deliver top-tier siding, windows, and roofing products. Our reputation for excellence is backed by numerous certifications and awards.

In Madison, we offer a comprehensive range of exterior remodeling services including siding installation, window replacement, roofing, and door installations. Our team ensures each project is handled with the highest standards.

We offer flexible financing options designed to ease the budgeting process for our customers. Our plans include low-interest loans and convenient payment solutions, tailored for Wisconsin homeowners to upgrade their property affordably.

Our annual open house in Waukesha demonstrates our active community involvement. We invite residents to meet our team and explore home improvement ideas. This event helps us engage with and contribute to our local community.

Our window installations in Madison stand out due to our status as the area's only Pella Platinum Certified Contractor. This reflects our dedication to providing durable, high-performance windows with exceptional warranties and customer service.