Your Local Home Remodeling Company in Sauk City, WI

Frey Construction has been Sauk City’s trusted partner for top-quality home remodeling since 1995. From exterior upgrades like roofing, gutters, and windows to interior renovations that transform kitchens and bathrooms, we help homeowners protect, modernize, and enjoy their homes for years to come.
We’re proud to be based right here in Sauk City, Wisconsin, and serve homeowners across the region with a full range of remodeling services. With unbeatable 15-year workmanship warranties and a strong track record of referrals and repeat business, Frey Construction can be your first choice for home remodeling services.
Exterior Home Remodeling Tailored to Wisconsin Homes

Our exterior remodeling services are designed to stand up to Sauk County’s weather while improving curb appeal and home value. We focus on full replacements, not temporary fixes, and use premium materials installed by trained professionals. A dedicated project manager oversees every job to ensure nothing is overlooked.
We specialize in:
Roof replacement, including asphalt shingles, steel roofing, and flat roof membranes
Gutter replacement using our exclusive seamless Absolute Gutters system
Durable, low-maintenance siding options in steel and vinyl
Energy-efficient windows and custom entry and patio doors
Custom-built decks designed for longevity
If your home has been damaged by hail or wind, we can also provide storm damage restoration and help you navigate the insurance claims process.
Interior Home Remodeling Made Simple
Your home should reflect your style. That’s why we offer complete interior remodeling services for Sauk City homeowners looking to elevate their living spaces. From concept to completion, our in-house team handles everything, including design, planning, permitting, and construction.
Frey Construction’s interior remodeling services include:
Kitchen renovations
Bathroom remodels and wet-space conversions
Basement finishing and bonus room upgrades
Room additions and layout improvements
Insulation services for improved comfort and efficiency
All interior projects begin with a free design consultation. We’ll help you explore your options, build a design plan that fits your goals, and deliver a finished product you’re sure to love.
Why Sauk City Homeowners Choose Us for Home Remodeling
We don’t aim to be the cheapest contractor in town. Instead, Frey Construction focuses on doing the job right with better materials, better oversight, and better results. That approach has earned us hundreds of five-star reviews, consistent referrals, and long-standing recognition as one of the area’s top contractors.
Locally owned and operated in Sauk City since 1995
15-year workmanship warranty on every remodeling project
GAF Master Elite contractor and GAF President’s Club member
Voted “Best of Madison” in multiple categories, including roofing and kitchen and bath design
On-site project managers and no work done without a Frey employee present
Start Your Home Improvement Project Today
If you’re planning a home remodeling project in Sauk City, WI, or nearby Prairie du Sac, Frey Construction is ready to help. Contact us today to schedule your free proposal for exterior work or book a design consultation for your next interior remodel. Remember, we don’t just beautify, we beautiFREY!
SPECIAL OFFER
25% OFF Absolute Gutters
with Full Roofing OR Siding Project
SPECIAL OFFER
25% Off
Absolute Gutters
with Full Roofing OR Siding Project

Customer Stories
We recently had our home remodeled by the team at Frey Construction. The entire Frey team was professional, experienced, courteous and patient. The final result was exactly how we had envisioned. If we have other home remodeling projects in the future, we would certainly not hesitate to call Frey Construction again.
I am very pleased with Frey Construction. They replaced my roof and gutters. The workers were fast and efficient, and they were always courteous and professional. The office staff was patient and helpful and I appreciated all the time they spent to answer my questions. The quality of work is exceptional and they exceeded my expectations with the clean up afterwards. I highly recommend them!
Frey has done a lot of work for us and the quality is always great. My favorite thing about them is that they are extremely responsive and professional with great customer service. We've previously worked with them on siding and gutters. Most recently I had some windows replaced. They were very helpful and assisted in removing a wall-mounted shelf, which I consider an above and beyond service.






Financing Made Easy.
To help make your home remodeling project as affordable as possible, we have financing options available!

Inspiration.
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Monday – Friday: 7am – 5pm