Insulation Contractor in Duncan, OK

Marlow’s Trusted Insulation Experts

Spray Foam, Attic, Crawl Space & More

If you’re looking for a trusted insulation contractor in Duncan, OK, Spivey Insulation delivers dependable, high-quality solutions backed by decades of experience. As a 3rd generation family-owned business serving southwest Oklahoma since 1974, we help homeowners and businesses improve energy efficiency, comfort, and long-term performance.


Our licensed and insured team provides professional insulation services tailored to your property’s needs. Whether you’re upgrading your attic insulation or installing spray foam in a new build, we’re available 24/7 to get the job done right.

Expert Insulation Services in Duncan, OK

At Spivey Insulation, we offer a full range of insulation services designed to meet the needs of residential and commercial properties in Duncan.

Our services include:

  • Spray Foam Insulation
  • Attic Insulation
  • Crawl Space Insulation
  • Blown-In Insulation
  • Batt Insulation
  • Fiberglass Insulation
  • Cellulose Insulation
  • Radiant Barrier Insulation

We also specialize in insulating walls, basements, garages, roofs, floors, and duct systems to ensure complete coverage and maximum efficiency.

Why Insulation Matters in Duncan

Duncan’s climate brings hot summers and cooler winters, making proper insulation essential for maintaining indoor comfort. Without adequate insulation, your property can lose energy quickly, leading to higher utility bills and inconsistent temperatures.

Upgrading your insulation helps:

  • Reduce energy costs
  • Maintain stable indoor temperatures
  • Eliminate drafts and air leaks
  • Improve HVAC efficiency
  • Increase overall property value

Spivey Insulation ensures your insulation system is built to handle Oklahoma’s changing conditions.

Why Choose Spivey Insulation in Duncan

With so many contractors available, choosing the right one is important. Spivey Insulation stands out for our experience, reliability, and commitment to quality.

  • 3rd Generation Family-Owned Business - Serving Oklahoma since 1974 with a proven track record.
  • Licensed and Insured - We meet all safety and professional standards.
  • Residential and Commercial Services - We handle projects of all sizes and complexities.
  • Energy-Efficient Solutions - We install modern insulation systems for maximum performance.
  • Free Estimates - We provide honest, no-obligation recommendations.
  • 24/7 Availability - We’re ready to serve you whenever you need us.

How Spivey Insulation Can Help

We take a personalized approach to every insulation project in Duncan.

  • Property Inspection - We assess your current insulation and identify problem areas.
  • Customized Plan - We recommend the best insulation type based on your needs and budget.
  • Professional Installation - Our experienced team ensures precise and efficient installation.
  • Final Review - We confirm everything meets our high-quality standards.

Our goal is to provide insulation solutions that deliver long-term value and performance.

FAQs About Insulation in Duncan, OK

  • What insulation works best in Duncan homes?

    Spray foam provides the highest efficiency, while blown-in and batt insulation are excellent cost-effective options.

  • How do I know if I need new insulation?

    Signs include high energy bills, uneven temperatures, and drafts.

  • Do you offer free estimates in Duncan?

    Yes, we provide free estimates for all insulation services.

  • How long does installation take?

    Most projects can be completed within a day.

  • Do you handle commercial insulation?

    Yes, we provide services for both residential and commercial properties.

Schedule Insulation Services in Duncan Today

If you need reliable insulation services in Duncan, OK, Spivey Insulation is ready to help. With decades of experience and a strong reputation for quality, we deliver results you can trust.