Elk Basin Builders Inc delivers professional insulation, spray foam, fiberglass, air sealing, and attic services — helping Wyoming homes and businesses cut energy costs and stay comfortable year-round.
Elk Basin Builders Inc is a Casper-based construction company specializing in insulation, spray foam, fiberglass, air sealing, and attic upgrades. We help homeowners, builders, and commercial property owners improve comfort, reduce energy bills, and meet modern building code requirements across Wyoming.
Wyoming's extreme temperature swings — sub-zero winters and hot summers — make proper insulation and air sealing essential, not optional. Under-insulated attics, leaky ductwork, and unsealed building envelopes can waste 25–40% of heating and cooling energy. Our team identifies these problems and installs the right solution for each space.
From new construction insulation packages to retrofit attic upgrades in older Casper homes, Elk Basin Builders delivers clean installations, honest recommendations, and measurable results you can feel on your next utility bill.
Elk Basin Builders Inc · Casper, WY
Elk Basin Builders Inc provides insulation, spray foam, fiberglass, air sealing, and attic services for residential and commercial properties — tailored to Wyoming's climate and building codes.
Complete insulation solutions for walls, floors, crawl spaces, and rim joists. We install the right R-value for each zone of your building — meeting or exceeding Wyoming energy code requirements for new construction and retrofits alike.
Open-cell and closed-cell spray polyurethane foam for superior air sealing and high R-value per inch. Ideal for attics, walls, and commercial applications where maximum performance is required.
Cost-effective fiberglass batts and blown-in insulation for attics, walls, and floors. A reliable, proven option for budget-conscious projects that still need solid thermal performance.
The most cost-effective energy upgrade available. We seal gaps around pipes, wires, top plates, recessed lights, and rim joists — stopping the air leaks that undermine even the best insulation.
Attic insulation upgrades, ventilation improvements, and air sealing — the single highest-impact energy project for most Wyoming homes. We remove old insulation when needed, air seal the attic floor, and install new blown-in or spray foam to recommended R-49+ levels.
Proper insulation, spray foam, and air sealing deliver immediate comfort improvements and long-term savings on every energy bill.
Average reduction in heating and cooling costs after a full attic and air sealing upgrade.
Wyoming-recommended attic insulation level for optimal winter heat retention.
Air sealing eliminates cold spots, floor drafts, and ice dam conditions on roofs.
The attic is where most Wyoming homes lose the most heat. Elk Basin Builders specializes in complete attic solutions — not just adding insulation on top of old material.
We evaluate current attic insulation depth, air leakage points, and ventilation balance before recommending a solution.
Old insulation removed if needed. Every gap, wire penetration, and top plate sealed before new material goes in.
Blown-in fiberglass, batts, or spray foam installed to target R-value. Final walkthrough confirms even coverage and proper ventilation.
From first call to final inspection — a clear, no-pressure process designed around your schedule.
We inspect your attic, walls, or crawl space and identify insulation gaps and air leaks.
Detailed estimate with material type, R-values, scope, and timeline — no hidden fees.
Our trained crew completes air sealing and insulation with minimal disruption to your home.
We verify coverage, R-value, and ventilation. You receive documentation for your records.
Local installers who understand Wyoming's climate, codes, and the insulation solutions that actually work here.
Based at 108 S Huber Dr — fast response for assessments and installs across Natrona County and Wyoming.
Insulation, spray foam, fiberglass, air sealing, and attic — one contractor, one coordinated project.
Every project meets Wyoming energy code R-value requirements and proper ventilation standards.
Most attic and insulation projects completed in one day. Minimal disruption to your daily routine.
We recommend the right material for your budget and goals — not the most expensive option every time.
Drop cloths, vacuum cleanup, and respect for your home. We leave every job site cleaner than we found it.
Elk Basin Builders Inc works with homeowners, builders, and commercial clients across Wyoming.
Contact Elk Basin Builders Inc for a free insulation assessment. We respond within one business day.
Request a Free QuoteCommon questions about insulation, spray foam, fiberglass, air sealing, and attic services in Wyoming.
Tell us about your insulation needs and our team will schedule a free assessment. Most quotes delivered within 2–3 business days.