
Roofing Services in Winona,
Premium Onalaska Home Insulation
Whether your new home needs insulation or you want to add insulation to an existing space, turn to First American Roofing and Siding for quality work at competitive prices. Our proven process combines years of experience with dedication towards client satisfaction. This means every customer can have an amazing final product tailored specifically for them—something they’ll love living with every day that will stand up to the elements.
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Proper insulation can save time and money
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We are a Focus on Energy Trade Ally
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Reliable, personalized whole-home solutions
Let’s Get Started Today!
Our Services
Our Reliable Services



Diana L.
“We thank everyone that was involved, from the first phone call to the final walk through, and couldn't ask for a better outcome! IT. IS. BEAUTIFUL! We wish we could leave more than a 5 star review as 5 stars seems so much less than what this company and employees stand for and deserve!”
get the best-in-class home performance
Did you know 9 out of every 10 homes are under-insulated? A poorly insulated home can end up wasting you tons of money and energy. So instead, call our team to assess your home and find cost-saving solutions plus financial incentives that will give you a more efficient home. Ask us about energy rebates when you get new insulation in your home.
Get In TouchOur Process
How First American Works
Reach Out To Us
Call us or fill out our online form to get in touch with our customer service team.
Let’s Have a Look
We’ll schedule an inspection at your convenience, carefully reviewing any concerns.
Your Free Estimate
Our estimates are accurate and reliable, letting you plan ahead for your upcoming investment.
The Project Begins
Our fully licensed team will get to work! Cleanliness is a priority & our breathable Whole Home Defense System carefully protects your property.
Final Checks
We’ll make sure that your home exterior is fully finished, cleaned, & better than how we found it.
Improve Your Home’s Overall Performance
The majority of homes we inspect are under-insulated. This may be because it was poorly done or has deteriorated over time—but either way, it’s essential to keep your home warm in the winter and cool in the summer. Not only that, a poorly insulated home can end up wasting money and energy. Luckily our team is here to do a whole home assessment that can find the right solutions for you that include energy rebates, cost-savings, and provide a more efficient home overall.
Meet Our Team of Professionals
What Is Whole Home Insulation And Where Does It Go?
We at First American Roofing and Siding pride ourselves in our ability to provide customers with a wide range of services, including seamless whole-home insulating. But what goes into our home insulation services? To start, we do a whole home assessment and may do a blower door test to find any weak spots or air leaks in your home.
After our initial inspection, we’ll determine where and how we need to insulate to improve your home’s performance. Some areas we commonly insulate include crawl spaces, basement box sills, attics, and exterior walls. For premier whole-home insulation services, choose First American Roofing and Siding.

Our Service Area
Serving the Midwest With Pride
Located in the heart of Onalaska, we are dedicated to providing top-notch services to our community. We take great pride in enhancing the safety and beauty of Wisconsin & Minnesotan homes, one roof at a time.
- Onalaska
- Winona
- La Crosse
- La Crescent
- Leon
- Sparta
- West Salem
- Holmen
- Tomah
FAQs
Frequently Asked Questions
What are some signs of storm damage?
Storm damage can appear in many forms. Missing shingles, dents in your shingles or siding, water damage and leaks, and fallen branches can all be signs that you should reach out to the First American team.
Why should I choose First American Roofing & Siding?
First American is a team that is focused on meeting your needs from start to finish. We offer a wide range of home exterior services including residential and commercial roofing, siding, gutters, and skylights.
What areas do you serve?
We serve the Coulee region of Wisconsin, as well as the bordering area in Minnesota.
Do you offer financing?
Yes, we do. Visit our financing page to learn more!
What are your warranties like?
Most of our services come with a 5 year workmanship warranty on top of the available product warranties.