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

      Reviewer photo
      Raymond Murray - Merrimac, WI, 53561, US
      I hired Frey Construction to put on a new roof for my lake house. I met with Scott Frey directly and he helped me select the proper materials and color pattern. He agreed to do the work in the spring as soon as weather permitted and that’s exactly what happened. They did an excellent job and at a good price, the roof looks great. Scott is a man of his word, I have used his company for other projects in the past and each time I have had the same great experience. I highly recommend Frey Construct... Read more
      Reviewer photo
      Madeline Koenig - Sauk City, WI, 53583, US
      We had a patio door and kitchen window installed by Frey a last week and were more than pleased with John and Aaron’s work! They were professional, worked in a very timely manner, cleaned up after themselves and the quality of work was fantastic. They even helped us shovel that morning before they started working!
      Reviewer photo
      Marie Shores - Sun Prairie, WI, 53590, US
      Impressed with the promptness & professionalism.
      Reviewer photo
      Beth Hautala
      Good evening, Mr. Frey. I wanted to take a moment to express my gratitude for your team's exceptional work. My husband and I are thoroughly impressed with Frey Construction. Our new roof is not only beautiful but also a testament to the outstanding craftsmanship and meticulous attention to detail your team provides. We sincerely appreciate your dedication to quality and excellence. Special thanks to Will Meylor, Ashley, Adrian, and his team for their professionalism and commitment. They truly de... Read more
      Reviewer photo
      Diane Raizin
      We had our roof replaced with skylights. The crew and staff are great to work with.