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Spray Foam Insulation in Fennimore, Wisconsin
Driftless Foam is proud to call Fennimore home — and even prouder to serve our neighbors with the professional closed-cell and open-cell spray foam insulation that Grant County homes, farms, and businesses deserve.
Lower Costs
Is your insulation failing you? If your home or commercial building is struggling with condensation, lingering drafts, or rising energy costs, it’s time for an upgrade. Stop letting heat and money escape through the cracks.
Premium Materials
Expert spray foam insulation. Premium materials. Proven methods. At Driftless Foam, we specialize in one thing: protecting your structure with the best insulation on the market.
Energy Effecient
Traditional insulation leaves gaps—spray foam fills them. By expanding into every void, it creates a continuous air barrier that slashes energy loss and blocks moisture intrusion. Upgrade to a tighter, drier, more efficient building today.
Trained Professionals
No two structures are identical. Whether you are insulating a home, a pole barn, or a commercial storefront, we design high-performance thermal systems optimized for your specific architecture and regional environmental demands.
High Energy Bills, Drafts, and Moisture Problems Are Costing You More Than You Think
Fennimore sits in the heart of the Driftless Area — the rugged, unglaciated landscape of southwestern Wisconsin that gives our company its name. It's a community built on agriculture, hard work, and no-nonsense values. When the temperature drops in January and the wind sweeps across the hills, poor insulation isn't just uncomfortable. It's expensive, and it gets more expensive every year you wait to fix it.
As a company headquartered right here in Fennimore, Driftless Foam knows firsthand what Grant County winters demand of a building. We've seen the inside of hundreds of homes, barns, and commercial buildings across this area — and the pattern is consistent. Fiberglass batts that have settled and lost their rated R-value. Rim joists left uninsulated. Crawl spaces that invite moisture in every spring and never fully dry out. Pole barns where condensation drips from the ceiling in temperature swings and equipment rusts faster than it should. These are solvable problems — and spray foam is the solution. Unlike any other insulation product on the market, spray foam expands on contact to fill every crack, seam, and cavity, creating a seamless air and moisture barrier that protects your building from the outside in.
If left unaddressed, poor insulation leads to:
Higher heating and cooling bills
Uncomfortable indoor temperatures year-round
Moisture buildup and mold risk
Long-term structural damage
Poor sound control
You deserve insulation that performs. Driftless Foam is ready to deliver it.
Our Spray Foam Insulation Services
Driftless Foam provides professional spray foam insulation for Fennimore and surrounding Wisconsin communities
Agricultural Buildings and Pole Barns
Moisture control and full air sealing for shops, barns, equipment storage buildings, and farm structures throughout the region.
Light Commercial Applications
Warehouses, retail spaces, offices, and industrial buildings requiring high-performance insulation that meets code and exceeds expectations.
Residential Applications
Attics, walls, crawl spaces, basements, garages, and new construction homes in Fennimore and surrounding communities.
Closed-Cell Spray Foam
Ideal for strength, vapor control, and maximum R-value per inch — the top choice for exterior walls, crawl spaces, and agricultural buildings.
Open-Cell Spray Foam
Excellent for sound control, air sealing, and interior applications where cost-effective coverage is the priority.
Get a Free Spray Foam Insulation Estimate in Platteville, Wisconsin
Portfolio
View Some of Our Completed Works
A Simple Three-Step Plan to Better Insulation
Professional spray foam installation made straightforward and stress-free.
Step One: Schedule Your Consultation
We visit your Fennimore property, assess your insulation needs, and recommend whether closed-cell or open-cell spray foam — or a combination — is the right solution for your structure and budget.
Step Two: Precision Installation
Our certified crew installs spray foam with professional-grade equipment, ensuring the correct thickness and full coverage across every cavity, seam, and void.
Step Three: Enjoy Long-Term Comfort and Savings
You immediately experience lower energy bills, more consistent indoor temperatures, better moisture control, and a stronger, more durable building — season after season.
Ready to Stop Overpaying for Energy in Fennimore?
Fennimore is where Driftless Foam started, and it remains the community we're most proud to serve. Whether you're insulating a new home, upgrading an aging farm building, or improving a commercial property's energy efficiency right here in town, we're your local spray foam experts — and we're just down the road.
Spray Foam Solves Your Problem! Seal It Once. Protect It for Decades.
Spray foam insulation in Wisconsin is all we do at Driftless Foam — and we do it exceptionally well. Using top-grade materials and time-tested techniques, we offer the following solutions to tackle your insulation problems head-on:
2-pound closed-cell spray foam for superior air sealing, moisture resistance, and added structural strength
Half-pound open-cell spray foam for sound control, energy efficiency, and cost-effective insulation solutions
Unlike ordinary insulation, spray foam expands instantly to fill every crack, seam, and hidden void — creating a seamless barrier that blocks heat loss, eliminates drafts, and keeps moisture out for good. And whether you own a home, a barn, or a commercial building, we'll design the right spray foam solution for your specific structure and climate.
Spray Foam Solves Your Problem! Seal It Once. Protect It for Decades.
Driftless Foam specializes exclusively in professional spray foam insulation using premium materials and proven installation methods.We install the following insulation to solve these issues for you:
2-pound closed-cell spray foam for superior air sealing, moisture resistance, and added structural strength
Half-pound open-cell spray foam for sound control, energy efficiency, and cost-effective insulation solutions
Imagine a Stronger, More Efficient Building that saves you money!
Your home should stay warm in winter and cool in summer — without you constantly adjusting the thermostat. Your pole barn shouldn't have a moisture problem. And your utility bills shouldn't keep climbing. Driftless Foam's professionally installed spray foam insulation fixes all of that, making your structure tighter, stronger, and more energy efficient. This is insulation built to work as hard as you do.
Waiting on insulation upgrades only makes things worse. Air leaks, moisture, and heat loss don't go away on their own — they quietly strain your HVAC system, rack up repair bills, and weaken your building over time. Acting now with professional spray foam insulation protects your investment and stops bigger, costlier problems before they start.
Why Driftless Foam Is the Right Choice for Fennimore
Fennimore is our home. The people here are our neighbors, our kids go to the same schools, and we shop at the same local businesses. When we work on a Fennimore property, we bring the same care and standards we'd want applied to our own. Driftless Foam was founded on integrity, built on quality craftsmanship, and sustained by the trust of Grant County property owners who know that when we say we'll do the job right, we mean it.
Every Driftless Foam project is guided by:
Integrity in every recommendation and installation
Professionalism in communication, appearance, and workmanship
Respect for your property and your timeline
Pride in doing the job right — the first time
We offer:
2-pound closed-cell spray foam for superior air sealing, moisture resistance, and added structural strength
Half-pound open-cell spray foam for sound control, energy efficiency, and cost-effective insulation solutions
✦ Contact details
Get in Touch
Fill out the form to get a Fast & Free Spray Foam Insulation Estimate in Southern Wisconsin!
Email: [email protected]
608-379-1697
Address: 13541 Blue School Rd. Fennimore, WI 53809
We restore the beauty of your home or business with professional pressure washing. Our team delivers fast, effective cleaning solutions for every surface.
Our Services
2 - Pound Closed Cell Spray Foam Insulation
Open Cell Spray Foam
Residential Spray Foam Insulation
Agricultural and Pole Barn Spray Foam Insulation
High Performance Commercial Spray Foam Insulation
Wisconsin Service Areas
Wisconsin Service Areas Cont.
Our Other Service Areas
Latest Blogs
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22 June, 2023
Quick and efficient Spray Foam.
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Office Location
13541 Blue School Rd. Fennimore, WI 53809
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Anytime Call
Drop Email Us
Office Location
13541 Blue School Rd. Fennimore, WI 53809
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