Casper, Wyoming · Insulation Contractor

Keep the Comfort In.
Keep the Cold Out.

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.

InsulationWalls, floors & crawl spaces
Spray FoamOpen & closed cell systems
FiberglassBatts & blown-in
Air SealingGaps, cracks & penetrations
AtticInsulation & ventilation
5Core Services
30%Avg. Energy Savings
FreeHome Assessments
WYLocal Installers
About Us

Wyoming's Insulation & Energy Efficiency Experts

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.

Company Information

Elk Basin Builders Inc · Casper, WY

Company
Elk Basin Builders Inc
Address
108 S Huber Dr, Casper, WY 82609, USA
Industry
Construction
Services
insulation, spray foam, fiberglass, air sealing, attic
Our Services

Five Ways We Improve Your Building Envelope

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.

Spray Foam

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.

  • Open Cell
  • Closed Cell
  • Commercial

Fiberglass

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.

  • Batts
  • Blown-In
  • Density Pack

Air Sealing

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.

  • Gap Sealing
  • Penetrations
  • Blower Door
Energy Benefits

Why Insulation Pays for Itself

Proper insulation, spray foam, and air sealing deliver immediate comfort improvements and long-term savings on every energy bill.

30%

Lower Energy Bills

Average reduction in heating and cooling costs after a full attic and air sealing upgrade.

R-49

Attic R-Value Target

Wyoming-recommended attic insulation level for optimal winter heat retention.

0

Draft-Free Living

Air sealing eliminates cold spots, floor drafts, and ice dam conditions on roofs.

Attic Upgrades — Our Most Popular Service

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.

Remove compressed or contaminated old insulation
Air seal all penetrations on the attic floor
Install blown-in fiberglass or spray foam to R-49+
Add or improve soffit and ridge ventilation
Install attic access cover insulation
1

Energy Assessment

We evaluate current attic insulation depth, air leakage points, and ventilation balance before recommending a solution.

2

Prep & Air Seal

Old insulation removed if needed. Every gap, wire penetration, and top plate sealed before new material goes in.

3

Install & Verify

Blown-in fiberglass, batts, or spray foam installed to target R-value. Final walkthrough confirms even coverage and proper ventilation.

Our Process

Simple Steps to a More Efficient Home

From first call to final inspection — a clear, no-pressure process designed around your schedule.

1

Free Assessment

We inspect your attic, walls, or crawl space and identify insulation gaps and air leaks.

2

Written Quote

Detailed estimate with material type, R-values, scope, and timeline — no hidden fees.

3

Professional Install

Our trained crew completes air sealing and insulation with minimal disruption to your home.

4

Final Inspection

We verify coverage, R-value, and ventilation. You receive documentation for your records.

Why Elk Basin

Built for Wyoming Homes & Businesses

Local installers who understand Wyoming's climate, codes, and the insulation solutions that actually work here.

Local Casper Team

Based at 108 S Huber Dr — fast response for assessments and installs across Natrona County and Wyoming.

All Five Services In-House

Insulation, spray foam, fiberglass, air sealing, and attic — one contractor, one coordinated project.

Code-Compliant Installs

Every project meets Wyoming energy code R-value requirements and proper ventilation standards.

Fast Turnaround

Most attic and insulation projects completed in one day. Minimal disruption to your daily routine.

Honest Recommendations

We recommend the right material for your budget and goals — not the most expensive option every time.

Clean Workmanship

Drop cloths, vacuum cleanup, and respect for your home. We leave every job site cleaner than we found it.

Who We Serve

Insulation for Every Building Type

Elk Basin Builders Inc works with homeowners, builders, and commercial clients across Wyoming.

Homeowners

New Construction

Commercial

Contractors

Property Mgmt

Ready to Lower Your Energy Bills?

Contact Elk Basin Builders Inc for a free insulation assessment. We respond within one business day.

Request a Free Quote
FAQ

Frequently Asked Questions

Common questions about insulation, spray foam, fiberglass, air sealing, and attic services in Wyoming.

We provide insulation, spray foam, fiberglass, air sealing, and attic services for residential and commercial properties. This includes wall and floor insulation, open and closed cell spray foam, blown-in and batt fiberglass, comprehensive air sealing, and complete attic insulation upgrades with ventilation improvements.
Email service@elkbasinbuilders.pics or call +1 7144526369 with your property details. We schedule a free on-site assessment, evaluate your current insulation and air sealing, and provide a written quote within 2–3 business days.
Blown-in fiberglass is the most popular and cost-effective option for Wyoming attics, installed to R-49 or higher. Closed-cell spray foam offers the highest performance for difficult spaces and acts as both insulation and air barrier. During your free assessment, we recommend the best option for your attic condition, budget, and goals.
Air leaks allow conditioned air to escape and unconditioned air to enter — undermining even high R-value insulation. Air sealing around attic penetrations, rim joists, and top plates is often the single most cost-effective energy upgrade. We include air sealing as a standard part of every attic and insulation project.
Most residential attic upgrades — including old insulation removal, air sealing, and new blown-in installation — are completed in one day. Larger homes or spray foam projects may take two days. We provide a timeline estimate with your written quote.
Yes. We partner with builders and general contractors on new construction insulation packages — including fiberglass batts, spray foam, and complete air sealing to meet Wyoming energy code requirements for walls, floors, and attics.
Elk Basin Builders Inc maintains full general liability insurance and workers' compensation coverage. Certificate of insurance is available upon request for builders, property managers, and commercial clients.
Contact

Request a Free Insulation Quote

Tell us about your insulation needs and our team will schedule a free assessment. Most quotes delivered within 2–3 business days.

Office Address
108 S Huber Dr, Casper, WY 82609, USA
✓ Thank you! We will respond within one business day.