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

9773 Migratory Lane ,Mequon, WI, US

This deck and inside-out screened porch project by Outdoor Living Unlimited combines multiple outdoor living elements to create a versatile space for relaxing, entertaining, and enjoying the outdoors. From the elevated deck to the screened porch and concrete patio, every part of this project was designed to work together seamlessly.

9773 Migratory Lane , Mequon, WI, US
5
  • Decks
  • Decks: All Decks
  • Year of Install: 2026

12233 Willow Glen Court ,Mequon, WI, US

This exterior renovation by Siding Unlimited combines the classic look of lap siding with the added texture of staggered shake to create a fresh, inviting exterior. With premium materials and expert installation, this project is designed for lasting beauty and performance.

12233 Willow Glen Court , Mequon, WI, US
4
  • Windows
  • Windows: Sunrise
  • Doors
  • Doors: Provia
  • Siding
  • LP Siding
  • LP Siding: Sand
  • LP Siding: Shake
  • Exterior Trim
  • Exterior Trim: White
  • 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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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 Unlimiteda day 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 Unlimited3 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 Unlimited3 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 Unlimited3 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

Pam Robison — review for Siding Unlimited
Pam Robison
Kevin and Mike have done a great job installing our windows and doors. They have been on time and very respectful. I'm very happy with their work.
Siding Unlimited response
Response from Siding Unlimited3 days ago

Pam, Thank you for the great review! We’re so glad to hear you’re happy with your new windows and doors. We’ll be sure to pass along your kind words to Kevin and Mike. We appreciate you choosing Siding Unlimited and trusting our team with your home! 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.