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Built on Faith. Built on Integrity. Built to Last.
Expert Home Remodeling, Roofing & Siding Contractor Serving La Crosse, WI
At Firm Foundation Construction, we believe great construction starts with a strong foundation - not just in structure, but in values. Your home is more than just a building; it's a blessing, and we treat it that way.
With 14 years of proven experience, we proudly serve homeowners throughout La Crosse, Onalaska, Holmen, West Salem, Trempealeau, and surrounding Western Wisconsin communities within 1.5 hours, and we're always willing to travel further for larger projects. Whether you're looking to transform your kitchen or bathroom remodel, upgrade your home with quality roofing and siding installation, or enhance your exterior with window and door replacement, our mission is to provide "white-glove" service rooted in honesty, craftsmanship, and integrity.
We use American-made products - supporting US workers and ensuring quality that lasts for generations.
Professional Solutions for Every Part of Your Home
We help you create a kitchen that is as functional as it is beautiful. Whether you are a gourmet chef or a weekend entertainer, we use custom Amish cabinetry and premium quartz to build a space where your family can gather and make memories for years to come.
Don’t settle for a cramped or outdated bathroom. We specialize in transforming bathrooms into durable, luxurious spaces—from custom tile showers to accessible walk-in designs—ensuring your daily routine starts and ends in comfort.
We help you create a kitchen that is as functional as it is beautiful. Whether you are a gourmet chef or a weekend entertainer, we use custom Amish cabinetry and premium quartz to build a space where your family can gather and make memories for years to come.
Don’t settle for a cramped or outdated bathroom. We specialize in transforming bathrooms into durable, luxurious spaces—from custom tile showers to accessible walk-in designs—ensuring your daily routine starts and ends in comfort.
Your roof is your home’s first line of defense against the Wisconsin elements. We install high-performance, rubber-modified shingles and metal roofing systems designed to stay flexible and sturdy through every freeze-thaw cycle, protecting everything and everyone underneath.
Proper water management is essential to protecting your home from structural damage. We install custom-fit seamless gutters and premium gutter guards that channel water safely away from your foundation, ensuring your basement stays dry, and your landscaping stays intact.
Upgrade your home’s exterior with siding built to withstand harsh Midwest weather. Our premium steel and fiber-cement options don’t just beautify your home; they provide maximum energy efficiency and fire resistance with virtually no maintenance required.
Stop the drafts and lower your energy bills with American-made windows and doors. We combine the latest in glass technology with the highest-rated steel entry doors to keep your home quiet, comfortable, and secure in every season.
Enjoy the beautiful Wisconsin seasons with a custom-built outdoor retreat. Using premium low-maintenance composite materials, we build decks and patios that are engineered for structural integrity and designed to fit your lifestyle.
When severe weather hits, you need a partner who can help you navigate the chaos. We provide thorough inspections and expert repairs for wind and hail damage, working with integrity to restore your home and provide the documentation you need for a stress-free recovery.
Your roof is your home’s first line of defense against the Wisconsin elements. We install high-performance, rubber-modified shingles and metal roofing systems designed to stay flexible and sturdy through every freeze-thaw cycle, protecting everything and everyone underneath.
Proper water management is essential to protecting your home from structural damage. We install custom-fit seamless gutters and premium gutter guards that channel water safely away from your foundation, ensuring your basement stays dry, and your landscaping stays intact.
Upgrade your home’s exterior with siding built to withstand harsh Midwest weather. Our premium steel and fiber-cement options don’t just beautify your home; they provide maximum energy efficiency and fire resistance with virtually no maintenance required.
Stop the drafts and lower your energy bills with American-made windows and doors. We combine the latest in glass technology with the highest-rated steel entry doors to keep your home quiet, comfortable, and secure in every season.
Enjoy the beautiful Wisconsin seasons with a custom-built outdoor retreat. Using premium low-maintenance composite materials, we build decks and patios that are engineered for structural integrity and designed to fit your lifestyle.
When severe weather hits, you need a partner who can help you navigate the chaos. We provide thorough inspections and expert repairs for wind and hail damage, working with integrity to restore your home and provide the documentation you need for a stress-free recovery.
Why Choose Firm Foundation Construction?
Choosing a contractor is about more than just a price tag; it is about finding a partner you can trust with your home and your family. Here is how we stand apart.
14 Years of Proven Experience
As a licensed and insured contractor, we bring over a decade of hands-on expertise to every job site. We have a long track record of successful projects across Western Wisconsin, giving you the peace of mind that your home is in the hands of seasoned professionals.
Faith-Based Integrity
Our values are the foundation of our business. We operate with honesty and transparency in every interaction, treating your property with the respect it deserves. We believe in doing the right thing even when no one is looking, ensuring a project that is built on trust.
Unmatched Customer Service
We believe in a "white-glove" experience that prioritizes clear communication and respect for your daily life. From the first consultation to the final cleanup, we maintain a professional workspace and ensure there are no surprises or hidden costs.
Premium USA-Made Materials
We are proud to support American workers and manufacturing by exclusively using high-quality products made in the United States. By selecting brands like Pella, Malarkey, and TimberTech, we provide materials engineered specifically to withstand the harsh Wisconsin climate.
Flexible Financing & Free Estimates
Protecting your home should not be a financial burden. We offer free, detailed estimates and flexible financing options to help our neighbors in La Crosse County and beyond achieve the home they deserve without the stress of upfront costs.
Serving Our Neighbors Across Western Wisconsin & SE Minnesota
Based in La Crosse, we are proud to serve families within a 1.5-hour radius. We frequently travel further for larger custom projects, so please reach out to see if we can help with yours.
Wisconsin: La Crosse, Onalaska, Holmen, West Salem, Viroqua, Sparta, and Tomah.
Minnesota: Winona, La Crescent, Caledonia, and surrounding communities.
Navigating Your Storm Recovery
Expert Guidance from Inspection to Insurance Approval
When severe weather impacts your home, the path to repair can feel complicated. At Firm Foundation Construction, we act as your professional advocate, using our 14 years of experience to ensure your storm damage is accurately documented and fairly represented. We believe in total transparency, providing the high-level service you need to restore your home without the stress of navigating the insurance process alone.
We provide a seamless, "white-glove" experience that handles the technical details so you can focus on your family. From the first inspection to the final walkthrough, we are your advocates for a home that is restored to its full value and safety.
Our Insurance Claim Services
A thorough assessment of your entire property to identify every point of damage.
We provide the complete photographic evidence required to substantiate your claim.
Clear, written assessments that speak the language insurance companies expect.
We meet your adjuster at your home to review findings together and ensure nothing is overlooked.
We identify and document hidden damage missed in initial assessments to ensure a complete repair.
We handle the back-and-forth with the insurance company to save you time and stress.
We ensure all work meets current building codes and help you maximize your manufacturer warranties.
Don't leave your recovery to chance. Let our experienced team provide the honest, expert representation your home deserves.
Our Process
We begin by visiting your home to discuss your vision or assess any damage. Whether you are planning a luxury remodel or need a post-storm roof inspection, we provide a detailed, honest assessment at no cost to you.
We guide you through choosing premium, American-made products that fit your lifestyle and our Wisconsin climate. From custom Amish cabinetry for your kitchen to impact-rated shingles for your roof, we ensure you have the best materials for a lifetime of durability.
Our expert tradesmen and foremen lead the build with rigorous quality control. We treat your property with the utmost respect, maintaining a clean workspace and providing regular updates so you always know exactly what to expect.
A project isn’t finished until every detail meets our high standards of craftsmanship. We perform a thorough final inspection with you, register your manufacturer warranties, and ensure you are completely confident in your home’s "firm foundation."
Ready to Build on a Firm Foundation?
Contact us today for your free estimate and ask about financing options.
Customer Reviews
“Very nice to work with. Took a lot of time out of their day to talk over the estimate and be comfortable with plan from day 1 Always available for questions and concerns”
Casey Fischer
“Firm Foundation Construction did an outstanding job from start to finish. The team was professional, knowledgeable, and very easy to work with. They explained everything clearly, showed up on time, and delivered quality workmanship that really shows. The project was completed on schedule, and the results exceeded our expectations. I highly recommend Firm Foundation Construction to anyone looking for reliable, honest, and high-quality construction services.”
Jimmy Perez
“Alex and Andrew are nop notch! Highly recommend them for your next project!”
Brandon Swenson
“I can say enough good things about Firm Foundation construction this company. From start to finish, the experience was absolutely amazing. They went above and beyond to make sure I was satisfied with the results, and I truly appreciate the effort they put into every step of the project. The quality of their work exceeded my expectations, and the finished results look incredible. It’s rare these days to find a company that genuinely cares about its customers the way they do. I would highly recommend them to anyone looking for reliable, trustworthy, and skilled professionals. Definitely a 5-star service that I will use again in the future.”
Robin Jude