Take a look at our past work!

Frey Construction & Home Improvement, LLC

We service the Prairie Du Sac and surrounding areas. Reach out to us if you’d like a consultation, (608) 643-7914

At Frey Construction & Home Improvement, we take great pride in providing exceptional home remodeling and construction services to our clients. As a family-owned and operated business, we understand the importance of building strong relationships with our customers, and we strive to exceed their expectations with every project we undertake. From small repairs to major renovations, our team is committed to delivering high-quality workmanship and outstanding customer service.


With over 20 years of experience in the industry, we have earned a reputation for excellence throughout Madison and the surrounding areas. Our team of skilled craftsmen and designers work closely with our clients to create customized solutions that meet their unique needs and preferences. Whether you're looking to update your kitchen, add more space to your home, or make repairs after a storm, we have the expertise and resources to get the job done right. At Frey Construction & Home Improvement, we are dedicated to making your home improvement dreams a reality.


Check out some important pages from our company's website:


Read what 600+ clients have said about our services:


Our Work

Prairie du Sac, WI, 53578, US

Prairie du Sac roof installation with GAF High Definition shingles in Charcoal, plus a new skylight replacement. Proud to serve our hometown and earn the trust of incredible clients!

  • GAF Timberline HDZ: Charcoal
Fitchburg, WI, 53711, US

It’s always a pleasure working with our wonderful clients in Fitchburg! Previously, we installed skylights, and most recently, we upgraded their home with our exclusive Absolute Gutter system. Designed with 40% more capacity and a fascia-style front, Absolute Gutter seamlessly blends with the roofline while offering superior water management. We also installed 3x4 downspouts to maximize water flow and protect their home’s foundation. Grateful for the opportunity to enhance their home’s durability and appearance!

    Mazomanie, WI, 53560, US

    Absolute Gutter installation in Mazomanie! Our exclusive Absolute Gutter system is custom-fabricated on-site and designed to hold 40% more water, making it the ultimate water-dispersing solution specifically crafted for the Midwest climate. With its larger capacity and durable construction, Absolute Gutter offers enhanced protection against overflow and reduces maintenance needs, keeping your home safe year-round.

    • Absolute Gutters | the ULTIMATE water dispersing system: Musket
    Black Earth, WI, 53515, US

    Replaced the back section of this roof in Black Earth after storm damage, installing GAF Natural Shadow shingles in Pewter for a seamless match and enhanced durability. Restoring protection and style to the home!

    • GAF Timberline NS: Pewter
    Rock Springs, WI, 53961, US

    Rock Springs flat roof upgraded to Durolast PVC membrane. Durolast is a superior choice over rubber roofing due to its exceptional durability, energy efficiency, and custom-fit installation. Unlike rubber, Durolast PVC membranes are resistant to punctures, chemicals, and UV damage, providing a longer-lasting and low-maintenance solution for flat roofs.

    • Durolast

    Customer Testimonials

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    Frey did an excellent job doing the steel siding of our house. JJ was a pleasure to work with and led the team in making it come together in just 10 days start to finish. We're really happy with how it turned out, including the little details around our mail slot, lights, etc. We highly recommend.
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    We've had Frey Construction do several jobs over the years, We've always been very pleased with their work. Today we had John, Aaron and Wes do a 3 season porch for us. Installing windows. They went over and beyond what we were hoping for. Nice work guys!! I'd have you back in a heartbeat!! Thanks again!!
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    I am 81 years old and have worked with a lot of contractors on a lot of projects but I never had a better one than Frey Brothers. During the re-siding of my large house there was never a day when there were less than six people working on it and the teamwork was exceptional. Communication with JJ Prine, the Siding Division manager, was excellent. Thanks also to Tim, Kelvin, Nick and Kevin for their wonderful workmanship and neatness.
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    Frey Construction did a great job replacing my old patio door. John & Aaron were very friendly and professional, and they got the job done very quickly. They cleaned everything up before leaving and they even offered to dispose of an old screen door that was in my garage.
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    Thanks to John, Aaron and Cody for a job well done! Polite, hard working and went the extra mile to make us happy. Rehung curtain rods and fixed a minor roof problem at no extra cost. Will hire Frey construction again!