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

Merrimac, WI, 53561, US
  • GAF Warranty
  • GAF Warranty: GOLD
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Barkwood
Poynette, WI, 53955, US
  • GAF Warranty
  • GAF Warranty: GOLD
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Barkwood
Madison, WI, 53717, US
  • GAF Warranty
  • GAF Warranty: GOLD
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Barkwood
DeForest, WI, 53532, US
  • GAF Warranty
  • GAF Warranty: GOLD
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Barkwood
Portage, WI, 53901, US
  • GAF Warranty
  • GAF Warranty: GOLD
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Barkwood

Customer Testimonials

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John & Aaron did a fantastic install on my 5 basement windows which can sometimes be more difficult to do; but they advised me on which window would work the best. Everything looks great. I am so pleased I had these two for my project. I also had a back garage entry door installed the day before which also turned out great..If I have future projects; they will be considered first!
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This is the third time I have used Frey (twice for windows and once for roofing) and each time has been a great experience. The work is always high quality and the crews have been amazingly helpful every single time.
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Reliable great contractor
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I am so pleased with everything about the new window and patio door. The workers, John, Wes and Dan were outstanding. They were very professional. They answered all my questions with respect. And I had many questions. They were very friendly as well. Even better than the workers is how clean they were (keeping the house clean). When they got here they checked about walking in the house. At the end of the first day, they made sure everything was picked up and swept. They even sprayed off...Read more
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We had the best experience for window replacement. John,Wesley, and Dan were a great team on the install. Thanks again!!!