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

Mount Horeb, WI, 53572, US

Frey Construction recently completed an exterior upgrade in Mt. Horeb featuring tan Duro-Last roofing, silver gray Mastic siding, and new 5" gutters with 3x4 downspouts. Diamondback micro-mesh gutter covers were also installed to help keep debris out and reduce ongoing maintenance. The finished exterior delivers a clean, cohesive look with durable materials designed to perform for years to come.

  • Durolast
Waunakee, WI, 53597, US

Frey Construction recently completed the installation of 12 Endure ProVia windows in Waunakee. This upgrade not only enhanced the home’s energy efficiency but also improved comfort, durability, and overall curb appeal. Our team handled the project from start to finish with careful attention to detail, ensuring a smooth installation process and long-lasting results the homeowners can enjoy for years to come.

  • Provia Windows
  • Provia Windows: Endure Windows
DeForest, WI, 53532, US

Frey Construction recently boosted this Deforest home’s comfort and efficiency with blown-in cellulose insulation. This upgrade helps improve energy savings, reduce noise, and keep the home comfortable year-round.

  • Insulation
Dane, WI, 53529, US
    Mineral Point, WI, 53565, US

    Frey Construction recently finished a roof upgrade in Mineral Point using GAF Timberline ArmorShield shingles in the rich Barkwood color. This impact-resistant roofing not only enhances the home’s warm, natural look but also provides top-tier protection. Another durable, beautiful install by our team!

      Customer Testimonials

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      Mary Sobojinski - Madison, WI, 53716, US
      Frey Construction Company continues to support the Community through Habitat Housing Projects even during a pandemic ! Very proud of their work, superior quality, professionalism as well as their humanitarian efforts. Glad they are in our neighborhood!
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      Aaron Floyd - Sun Prairie, WI, 53590, US
      Wonderful experience all around. They were out to my residence to supply a quote, walk me through the work that would need to be done and provided an estimate with pictures and breakdowns of what work would be happening as well. When the construction day came, the crew was professional in answering questions I had, efficient, and completed in a timely manner, and cleaned up afterward as well. I would definitely work with Frey's again and would recommend them to my own friends and family! Tha... Read more
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      Barbara Brown - Portage, WI, 53901, US
      Frey Construction has provided roofing services to Habitat for Humanity of the Wisconsin River Area for several years. Their quality of work and professionalism is absolutely top notch. When we had a tree fall and damage a roof that they had recently installed, they promptly came out and did a proper repair at no charge. These are some of the good guys, and I have no trouble recommending them.
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      Jenna Gruter - Sauk City, WI, 53583, US
      Recently had Frey replace my garage roof and they did a fantastic job! They were easy to work with, informative, and very professional. The crew that completed the work was friendly and did an excellent job! I would definitely hire them again!
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      Tim DiMenna - Monona, WI, 53716, US
      We had 7 windows and a storm door replaced. Whole process was very smooth. John and his team, Wes, Dan, and Aaron did a great job.