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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      Ginny Wyttenbach
      Frey Construction installed a complete gutter system for us. We had damage from a service truck and they responded to us the same day as our request. Their staff was very professional from our sales consultant, Alex, followed by Ashley, who kept us updated on when the work would be done, to the actual service crew. Great to work with and we are very happy with the results.
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      Kurt Sensenbrenner
      I experienced: very responsive communication, a quick and accurate quote, an install ahead of their estimated install date, and no issues one month into having my storm door made and installed. I would hire them again
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      Anne Govier
      Loved John….Matt….Dan….Ben coming to install my porch rails! Awesome!
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      Pete Macho
      I sold my home this month and needed a few items from my inspection. Frey took care of every single item. They had everything done professionally and done timely. I recommend Frey construction to anyone needing added insulation, or light repair work. Easy to book techs with the office all the way to payment in full.
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      Tom K
      On short notice Frey jumped on a small project gratis. We had a long piece of flashing at the top of the house (2.5 stories) dangling in the air and needed to be removed. Called Frey around mid-day, and at no charge, they removed it within 2 hrs. Really appreciate this kind of home town service. They're first on our list for the next project -- like installing proper flashing!