Areas We Serve in Western Wisconsin and Southeast Minnesota
Homes in the La Crosse area have a lot to handle: cold winters, humid summers and the freeze and thaw that come with life in a river valley. Firm Foundation Construction builds and renovates with that in mind. From our Hauser Street office in La Crosse, we take on windows, doors, bathrooms, kitchens, decks, roofing, siding and gutters for homeowners across Western Wisconsin and Southeast Minnesota.
Whether your home sits on a village street, a hillside lot or a few acres in the country, the approach is the same. We come to you, look at what you have and help you choose American-made materials suited to the climate. Find your community below. If you do not see yours, call 608-721-1991. We answer Monday to Friday, 8:00 am to 5:00 pm (closed Saturday and Sunday).
Communities we serve
La Crosse, WI
Our home office is on Hauser Street in La Crosse, and most of our crews start their day here. From windows and doors to kitchens, decks and exteriors, explore what we do across La Crosse.
Onalaska, WI
Just north of La Crosse, Onalaska homeowners work with us on window replacement and bathroom remodeling, among other projects. Explore Onalaska.
Holmen, WI
In Holmen we recently replaced the windows, patio door, siding, fascia and gutters on a single home. See how we help Holmen homeowners.
West Salem, WI
West Salem homeowners most often ask us about bathrooms and windows. See recent work near West Salem.
La Crescent, MN
Across the river in Minnesota, we recently turned a cramped prefab shower in La Crescent into a custom-tiled walk-in shower. Explore La Crescent.
Trempealeau, WI
In Trempealeau we build custom decks. See our Trempealeau deck work.
Nearby communities
We also have window replacement pages for Galesville and Trempealeau, Sparta, Arcadia and Winona, MN.
What every project includes, wherever you live
- A free in-home consultation and inspection, with a detailed assessment at no cost.
- Help choosing American-made materials suited to Wisconsin and Minnesota winters.
- A clean workspace and regular updates while crews are on site.
- A final walkthrough with you, and manufacturer warranty registration.
Service area questions
Do you work in my town?
We regularly work in La Crosse, Onalaska, Holmen, West Salem, Trempealeau and La Crescent, and we have pages for several nearby communities as well. If your town is not listed, call 608-721-1991 and tell us your address. We will let you know whether we can take the project and, if so, schedule a free consultation.
Are you licensed to work in Minnesota?
Yes. Firm Foundation Construction is licensed to work in both Wisconsin and Minnesota, and we are also insured. That means homeowners on the Minnesota side of the river, including La Crescent, can work with the same team as homeowners in La Crosse.
Is the estimate really free?
Yes. We visit your home to discuss what you want or to assess damage, and you receive a detailed assessment at no cost. You are not charged for the visit, and there is no obligation to move forward.
Do you offer financing?
Financing is available for qualifying projects, including promotional options. Terms change over time, so ask about current financing when we meet for your consultation and we will walk through what applies to your project.
Ready to talk?
Call 608-721-1991 or request a free estimate. Our La Crosse office is open Monday to Friday, 8:00 am to 5:00 pm (closed Saturday and Sunday).
