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13541 Blue School Rd. Fennimore, WI 53809

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.

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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.

picture of wall with spray foam insulation

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

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Portfolio

View Some of Our Completed Works

Spray foam insulation eing sprayed around an outlet

Spray foam insulation being sprayed on floor

Spray foam insulation being sprayed on ceiling by man

Spray foam insulation being sprayed by man in yellow shirt

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.

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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.

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Frequently Asked Questions

What is commercial spray foam insulation?

Commercial spray foam insulation is an insulation solution designed for commercial buildings and larger structures. It expands and adheres to surfaces to help reduce heat transfer and seal gaps where unwanted air can enter or escape.

Where can commercial spray foam insulation be used?

Spray foam can be applied to walls, ceilings, rooflines, attics, and other areas where insulation and air sealing are needed. The appropriate application depends on the building's construction and project requirements.

Does commercial spray foam insulation help reduce energy costs?

Spray foam can help reduce heat transfer and unwanted air leakage, which may allow heating and cooling systems to operate more efficiently. Actual energy savings depend on the building, existing insulation, HVAC system, and other factors.

Can spray foam help improve indoor comfort in commercial buildings?

Yes. By reducing drafts and unwanted airflow, spray foam can help create more consistent indoor temperatures and improve comfort for employees, customers, tenants, and other occupants.

Can spray foam be installed in an existing commercial building?

Yes. Spray foam can be installed in many existing commercial buildings. The structure and existing conditions should be evaluated first to determine the appropriate application and preparation requirements.

Is commercial spray foam suitable for warehouses?

Yes. Spray foam can be used in many warehouse applications where improved insulation and air sealing are needed. It can help address large open areas, walls, ceilings, and other difficult-to-insulate spaces.

How long does commercial spray foam insulation last?

When professionally installed and properly maintained, spray foam is designed to provide long-lasting insulation and air-sealing performance. Its service life depends on installation quality and the conditions within the building.

How much does commercial spray foam insulation cost?

The cost depends on factors such as the size of the building, areas being insulated, foam type, application thickness, accessibility, and overall project requirements. Contact Driftless Foam for a free estimate based on your commercial property.

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

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

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13541 Blue School Rd, Fennimore, WI 53809, USA

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