Insulation Contractors Serving Mount Horeb, Wisconsin

From historic farmhouses to newer developments along the Driftless hillsides, Mount Horeb homes face some of the toughest temperature swings in Dane County. Cold winters, humid summers, and dramatic freeze–thaw cycles all place heavy stress on your home’s insulation and concrete surfaces.

Duerst Insulation Technicians brings decades of regional expertise to every project. Our team provides advanced insulation, air sealing, and concrete lifting services tailored for Mount Horeb’s unique terrain and climate—helping homeowners improve comfort, reduce energy costs, and protect their homes from long-term weather damage.

Why Choose Duerst in Mount Horeb?

• Deep understanding of Wisconsin climate conditions

• Highly trained installers in spray foam, dense-pack, blown-in systems, and concrete lifting

• Upfront application of Focus on Energy rebates to reduce project costs immediately



• Full-service insulation and concrete repair from a single trusted contractor

• Local team dedicated to reliable, long-lasting workmanship

Our Services in Mount Horeb, WI

Attic Insulation & Air Sealing

A well-insulated attic is critical to staying comfortable through long Wisconsin winters. We install blown-in cellulose or fiberglass and perform thorough air sealing to reduce heat loss, prevent drafts, and minimize the risk of ice dams—problems common in the steep rooflines found throughout the Mount Horeb area.

Wall Insulation for Existing Homes

Many Mount Horeb homes, especially older builds and farmsteads, lack adequate wall insulation. Our dense-pack insulation system fills wall cavities with minimal disruption, boosting comfort, reducing noise transfer, and cutting heating and cooling costs year-round.

Basement and Crawl Space Insulation

Cold floors, drafts, and musty odors often originate from poorly insulated basement or crawlspace areas. We insulate foundation walls, rim joists, and sill plates to improve comfort, reduce moisture, and protect your home from mold or structural deterioration caused by Wisconsin’s persistent humidity.

Spray Foam Insulation in Madison

Spray foam insulation is one of the most powerful solutions for resisting heat loss and improving air tightness in Wisconsin homes. We install open-cell and closed-cell spray foam depending on your project needs. Spray foam expands to seal gaps, delivers high R-value performance, strengthens building assemblies, and offers excellent moisture resistance—ideal for attics, rim joists, basements, crawl spaces, bonus rooms, and irregular framing often found in remodeled or older homes. Its superior performance helps keep Mount Horeb homes comfortable and efficient through extreme temperature shifts.

Insulation Removal & Replacement

Damaged, contaminated, or outdated insulation reduces efficiency and may negatively impact indoor air quality. We safely remove deteriorated insulation and replace it with modern, high-performance solutions tailored for long-term durability in Wisconsin’s climate.

Soundproofing Services

From home offices to rec rooms and multi-level living spaces, our soundproofing insulation helps reduce noise transfer for a more peaceful environment. We use specialized materials and installation methods to create quieter, more comfortable living spaces throughout your home.

Concrete Lifting & Leveling

Mount Horeb’s varied terrain and freeze–thaw cycles often cause sidewalks, driveways, patios, and garage floors to sink or shift. Our concrete lifting and leveling service raises these slabs back into place, eliminating trip hazards, improving drainage, and preventing further settling—without the cost of full slab replacement.

Energy Audits & Rebate Support for Mount Horeb Residents

Every project begins with a detailed energy assessment to identify heat loss, air leaks, moisture concerns, and insulation gaps. Through Wisconsin’s Focus on Energy program and federal efficiency incentives, we apply qualifying rebates directly to your upfront costs—making high-quality upgrades more affordable.