Top-rated insulation pros.

Get matched with top insulation pros in Duncan, OK

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Duncan, OK?

Select your specific project to find the pro for you.

Verified Reviews for Insulation Service pros in Duncan, OK

*The Angi rating for Insulation Service companies in Duncan, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Duncan, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on May 15, 2026

Find Insulation pros in Duncan

Avatar for Hometown Spray Foam, LLC
Hometown Spray Foam, LLC
New to Angi

Serving Duncan, OK and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Our Work
Our Work
Our Work
Our Work
Our Work

+4

Response time7 hrs
Request Quote
Avatar for Milo Insulation of Oklahoma - OKC
Milo Insulation of Oklahoma - OKC
4.9(
72
)

Serving Duncan, OK and surrounding areas

In business since 2000

Free estimates

Warranties offered

"I am extremely pleased with MILEX (MILO insulation). Work was done June 7 & 8, 2021. I have noticed a significant improvement in my home. Very professional, on time, worked nonstop except for a lunch break the first day (removing all old insulation- it was a MESS!). Worked nonstop the 2nd day - blowing in the insulation. I donâ  t hesitate to recommend to anyone and everyone"
New MILEX Insulation
New MILEX Insulation
New MILEX Insulation
New MILEX Install
New MILEX Install

+18

Response time3 hrs
Recommended by93%of homeowners
Request Quote
Avatar for Xtreme Spray Foam - Insulation - 274 Photos - Product/Service - 12167 Ns3610 Rd, Seminole, OK 74868-6538, United States, Seminole, OK 74868
Xtreme Spray Foam - Insulation - 274 Photos - Product/Service - 12167 Ns3610 Rd, Seminole, OK 74868-6538, United States, Seminole, OK 74868
5.0(
3
)

Serving Duncan, OK and surrounding areas

In business since 2019

Free estimates

Small jobs welcome

Xtreme Spray Foam is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.\n\nCommercial / Residential / Industrial / Agricultural \n\nOpen Cell - Closed Cell\nConcrete lifting\nSilicone roof coatings\n\nNew Construction \nExisting Construction \nMetal Buildings\nAttics\nCrawl Space\n\nFREE ESTIMATES!!

Response time1 day
Recommended by100%of homeowners
Request Quote
Avatar for Solergy
Solergy
4.3(
59
)

Serving Duncan, OK and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Very smooth and quick... everything from sales (Jaren Pierce) to the accounting and managers went amazingly well. Great communication and any questions I had were answered completely. Highly recommended."
Recommended by89%of homeowners
Request Quote
Avatar for Abbe Construction And Spray Foam Insulation
Abbe Construction And Spray Foam Insulation
4.5(
2
)

Serving Duncan, OK and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

we do everything that has to do with residential or commercial renovations and new construction.\nour services exclude concrete, roofing, framing, and electric. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

Exterior renovation country mart Lawton ok
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project

+30

Recommended by100%of homeowners
Request Quote
Showing 1-10 of 27
Insulation questions, answered by experts

Don’t install insulation near water heaters, oil burners, or any other object that gets hot. Many insulation materials are fire-resistant, but not entirely fire-proof, so you should take precautions to keep hot things away from fiberglass. This is also why it is imperative to box off lighting fixtures and breaker boxes.

The most insulative type of insulation for behind drywall is spray foam insulation, but this is the most expensive insulation available. The most common insulation—sometimes considered the best for the value you get for the money—is fiberglass roll or fiberglass batt insulation, which is significantly more affordable but also far less insulative. The best kind of insulation for your house will also vary based on the climate in your area, your budget, and more. A professional insulation company can help you decide which type is best for your home.

Depending on the size, insulation condition, and removal method, it can take anywhere from four hours up to twenty hours. Therefore, be prepared to split the projects into phases, or leave it to a professional. Insulation is an intermediate project with various risk factors and can be challenging to someone unfamiliar with the process.

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

Yes, crawl space insulation is worth it if installed correctly. Installing insulation in your crawl space will improve the air quality, help stabilize your home's temperature, lower your energy bills, and prevent pests from entering your home. Though you’ll pay more to install insulation initially, the savings you get from installing insulation can help offset those initial costs over time.

The Duncan, OK homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles