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

Reviewer photo
Alicia Zentko
John and Dan did an amazing job. Our house is old and the door matches perfectly and looks like it was made for our house. They were so nice and great to work with.
Reviewer photo
Matt Patchin
We had new windows and doors installed recently. The crew we had was awesome. They were easy to talk to and answered all of my questions. They made sure that everything was picked up everyday they were here and did a final check before they were done with the job. Would highly recommend!
Reviewer photo
Melisa Skwor
Frey Construction is absolutely the best of the best. I'd recommend them to anyone for the quality work they do, but also for their communication. They set the bar for how to communicate with clients. Gavin, our salesperson, was great!
Reviewer photo
Sherrie Ray
This is a top notch Company. Here in the morning with a dumpster finished by 4:30pm Each person had a role and all of them were in sync .A very hard working crew. We had one small issue and concern but it was quickly taken care of.The workers were polite, conscientious and skilled. I highly recommend Frey.
Reviewer photo
M Jean
Frey was great to work with from start to finish. They communicate well and do what they say they will- and the outcome looks awesome! They replaced my siding and tackled some leaking issues from the original builder's poor workmanship. JJ took the extra time and effort to trouble shoot on my issue, speak with the team, and led us to a fix where we are staying dry:) He and the whole install team are hardworking and wonderful. Zach, our project manager, was always available for questions througho... Read more