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

Madison, WI, 53719, US

Frey Construction recently completed a stunning roofing project in Mazomanie, featuring GAF HDZ shingles in Appalachian Sky paired with a Norwood drip edge. The combination adds a beautiful pop of color and sleek detail while providing unmatched protection. Another expertly crafted roof by the Frey team—built to last and look incredible!

  • GAF Timberline HDZ
Madison, WI, 53714, US

Frey Construction recently wrapped up a project in Madison, featuring a light tan Duro-Last flat roof for exceptional durability and energy efficiency. We complemented the look with a Vista Brown Varitile roof, adding a stylish and long-lasting finish. Together, these upgrades provide top performance and beautiful curb appeal—another job well done by the Frey team!

  • Varitile
  • Durolast
Brooklyn, WI, 53521, US

Frey Construction recently completed a project in Brooklyn, installing GAF HDZ shingles in Shakewood for a warm, classic look that enhances the home’s charm. We paired the new roof with brown Absolute Gutters, creating a seamless and durable finish. This combination not only boosts curb appeal but also ensures lasting protection for years to come!

  • Absolute Gutters | the ULTIMATE water dispersing system
  • GAF Timberline HDZ
Stoughton, WI, 53589, US

Frey Construction recently installed GAF HDZ shingles in Hunter Green on a home in Stoughton, giving it a fresh new look with long-lasting protection. The bold color adds beautiful curb appeal while the HDZ shingles provide top-tier durability and weather resistance. Another stunning roof transformation by the Frey team!

  • GAF Timberline HDZ
  • GAF Timberline HDZ: Hunter Green
Barneveld, WI, 53507, US

Frey Construction recently added blown-in cellulose insulation to a home in Barneveld, helping boost energy efficiency and comfort year-round. This upgrade will keep the home warmer in winter, cooler in summer, and reduce energy costs. Another smart, Quick and Painless improvement from Frey!

  • Insulation

Customer Testimonials

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Nancy Lange
After having terrible experiences with two other contractors on other jobs, I went with Frey Construction from Prairie du Sac, WI. for new windows and a major roof repair. What a difference! Everyone I dealt with from the salesman to the carpenters, window installers, and roofers were very friendly, knowledgeable and willing to explain the problems they encountered on the job and what they did to resolve them. John Kessler was especially helpful, contacting me frequently about the team's arriva... Read more
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Jonathan Landis
Frey has great staff. They were friendly, professional, had an eye for quality, and didn't try to upsell us. The estimator even went out of his way to put a temporary patch on our roof hole. Above and beyond!
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Dan Staples
Willingness to take my project on with very short notice, handle my concerns with a commitment to completion was very impressive. Jamie and Scott pulled the resources together communicated directly with me and followed up in person to inspect the project. Incredible! Thank-you
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Nicholas Farmer
Nick and his crew were professional and hard-working. They worked fast and did an excellent job.
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Eric Schuh
John and Aaron installed a fire rated service door in our new home. They did a wonderful job and were efficient with time. Although getting a new door isn’t very exciting I am very pleased with the work and door looks great! Will return for future projects. Biggest shoutout; Very impressed with how well they cleaned up afterwards, also nice guys.