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
      Lauren Schmidt - Middleton, WI, 53562, US
      Great experience for a bathroom remodel. Trustworthy, completed the project on time, communicated well along the way. Would definitely use them again!
      Reviewer photo
      BJ - Fall River, WI, 53932, US
      Thank you Frey employees. You all did such a great job. Fast, efficient and impressed with the clean up. You are highly recommended from a condo owner in Fall River WI. 5 stars to you!
      Reviewer photo
      Chris Cervantes - Sun Prairie, WI, 53590, US
      Zach T. did an excellent job diagnosing the source of our leak. John and the window crew installed our new windows and repaired defective waterproofing in record time. Very happy with this company!
      Reviewer photo
      william austin - Portage, WI, 53901, US
      Very nice job on the roof. Did everything they said they would do. Worked hard with my insurance company.
      Reviewer photo
      Becky Wipperfurth - Cross Plains, WI, 53528, US
      We had Frey’s come do our siding. They were prompt and efficient. When I had any questions or concerns they took care of it right away. We love the color and quality! There is absolutely no seams on the front of our house to distract from the cute cape cod style we have. Thank you to Ashley, Zach, JJ, Lincz, Jason and everyone else involved!