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

Pardeeville, WI, 53954, US

See this Pardeeville, WI windows and siding replacement using white Norandex vinyl siding, black trim, and striking matte black ProVia windows.

  • Norandex Cedar Knolls D4 Siding: White
  • Provia Windows: Endure Windows
Madison, WI, 53711, US

This Madison remodel involved extensive work and several layout changes throughout the home. On the first floor we completely redesigned the kitchen to create a more open and spacious layout, relocated the existing half bath, and added custom cubby storage near the new exterior entrance to improve everyday functionality.


On the second floor, we refreshed the hall bathroom with a new vanity. We also reconfigured the master bathroom to create more space. This included a full remodel and relocating the shower to maximize square footage and improve overall flow.

  • Bathroom Remodeling
  • Whole House Remodel
  • Kitchen Remodeling
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

Customer Testimonials

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Heather G
Very professional company. Worked with Zach about getting a new roof. Very nice, helpful, willing to go above and beyond his work to figure things out. Came to replace roof. Explained it would take 2 days (one day for roof, another day for gutters), however, only took one day. The roofers were very good and respectful. Would highly recommend Frey construction
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Robert Tolly
I wanted a screen room to be built on my open deck - it was hard to even find people who would look at the project, at where I live in rural Sauk County. Frey came and talked to me, took a rough idea of what I wanted, and came back with a comprehensive design that was wonderful. They generated full plans I could take to get permits, and they got the Sauk permit for me. When they built it, the level of craftmanship , especially by the carpentry people, was really astounding - I now have a beau... Read more
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Phillip Scheiwe
Frey just completed installing new windows, siding and gutters on our 80 year old home. They did a fantastic job! Mike and the crew made the whole process go smoothly without a hiccup. They had great attention to detail, the house looks brand new. My wife and I could not be happier. We will probably need a new roof in a few years, and will not hesitate to call Frey again...
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Robin Hackman
I highly recommend Frey Construction who did a thermal imaging of heat loss at my home because I had ice dams. After seeing how insufficient my existing insulation was, and how much heat was escaping into the attic, causing the ice dams, I had Frey Construction install many more vents in the attic. They sprayed foam insulation in all the nooks and places around light fixtures, on the top of walls and around a solar tube. Then they blew in lots of cellulose insulation to an R-60. Furthermore the... Read more
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Carrie Aiken
We contracted with Frey to replace windows and storm doors. The quote process was very thorough and we had confidence in what was ordered. They were very clear and prompt with communication so we knew when our windows and doors were ready for install. The windows are amazing! Our room is so much warmer and they reconstructed the sill as part of the install - it looks better than it did before. Our storm doors are hard to fit because our house is old and they look like they have always been th... Read more