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

Verona, WI, 53593, US

Professional roof replacement in Verona using durable GAF High Definition shingles in Pewter. Enhanced curb appeal and weather resistance with quality materials and expert installation for a long-lasting roof solution.

  • GAF Timberline HDZ: Pewter
Lodi, WI, 53555, US

Step into luxury with this master bathroom remodel in Lodi, featuring a custom tile shower and a serene soaking tub. Thoughtfully designed to blend style and relaxation, the shower showcases intricate tilework and high-end fixtures for a spa-like experience. Adjacent, a freestanding soaking tub invites you to unwind, surrounded by modern finishes that elevate the space. This remodel seamlessly combines functionality and elegance, creating a private retreat that’s as beautiful as it is comfortable.

  • Bathroom Remodeling
Wisconsin Dells, WI, 53965, US

Frey Construction replaced the roof of this Wisconsin Dells home near Mirror Lake, using GAF High Definition Charcoal shingles for the pitched sections and durable Duro-Last PVC roofing membrane for the flat areas. We’re proud to have earned our 600th Google Review on this project, and it was a pleasure working with such wonderful clients

  • GAF Timberline HDZ: Charcoal
  • Durolast
Middleton, WI, 53562, US

Middleton Roofing Replacement Project: This roofing replacement project in Middleton features the installation of durable GAF High Definition shingles, offering superior protection and an enhanced aesthetic. Additionally, a Durolast PVC membrane roofing system was applied over the front porch for extra durability. To improve energy efficiency, we also added blown-in insulation over the garage, ensuring better temperature regulation. Explore the transformation in our project gallery!

  • GAF Timberline HDZ: Mission Brown
  • Durolast: Charcoal
Lodi, WI, 53555, US

Frey Construction installed an AZEK maintenance-free deck on a beautiful property along Lake Wisconsin in Lodi. This high-quality, low-maintenance decking offers durability, weather resistance, and a stunning look that enhances the outdoor living space.

  • Azek Maintenance Free Deck: TimberTech

Customer Testimonials

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Tracy Olson
We couldn't be happier with the professionalism and attention to detail that our window team provided when installing our new doors. John, Tim, and Nicholas were very meticulous when it came to making sure our doors fit exactly and were installed correctly. If trim, for example, was not to their liking, they made sure to redo it so that it looked sharp. They protected our real mahogany floor and cleaned all areas when finished as well. John even washed off our deck so that we didn't have to. Ale... Read more
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Angela Ries
Frey Construction installed 26 new windows into our home. They did an AMAZING job! The product they installed looks amazing and has a great warranty. Very happy with the product. The team who came out to my home daily was amazing. Daniel, Anthony, Nick, Garrison, John & Tim were extremely professional, arrived on time daily, showed respect to my home and property and genuinely are all very nice people. I can't thank you all enough!! The office staff and our salesman Zach also made this process e... Read more
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Hope Winship
I cannot say enough good things about Frey Construction and the work they did on my house! I had the entire house reinsulated with spray foam, more insulation in the basement and attic, new windows and doors installed, and new siding, soffit, and gutters - all completed in just over 3 weeks - and my house looks AMAZING (and is better able to keep the cool in this summer, and the heat in when winter comes, which was the goal of the work)! After spending my first winter in my 125 year old house, ... Read more
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Karen Jones
We had an unusual project that involved removing a large brick fireplace and cutting in a new window in its place. Frey was the only contractor willing to try this without also replacing the siding on that wall. Other contractors either didn’t want to do it at all or said it would also require new siding on that wall, which we were hoping to avoid. The project turned out really well. Ben and Kyle from Frey organized the project and they were great to work with. They always listened to me and re... Read more
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Dawn Twing
Recently had Frey Construction replace my gutters and I am very pleased. The staff was friendly and efficient. The new gutters resolved the rain pouring over my gutters and lawn erosion. Would highly recommend Frey Construction.