Top-rated insulation pros.

Get matched with top insulation pros in Longtown, OK

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Insulation Service pros in Longtown, OK

*The Angi rating for Insulation Service companies in Longtown, 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 Longtown, 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 March 17, 2026

Find Insulation pros in Longtown

Avatar for Spray Foam Applicators
Spray Foam Applicators
5.0(
5
)
Spray Foam Insulation - Install

Serving Longtown, OK and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quick response

"Josh was very friendly and efficient. He did the job as promised on time. VERY GOOD JOB!! I would definitely recommend him."
House exterior
2x6 wall framing
Bonus room above garage
Roof foam
Roof foam

+10

Response time12 hrs
Recommended by100%of homeowners
Request Quote
Avatar for Privette Construction, LLC
Privette Construction, LLC
5.0(
3
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Longtown, OK and surrounding areas

Approved

In business since 2023

Customers say: True professional

"Hunter and crew performed the work as stated in the contract. I recommend Privette Construction for homeowners in NE Oklahoma."
Kitchen remodel
Kitchen remodel
Kitchen Remodel
Before Picture of Bathroom
After photo of bathroom remodel

+2

Response time30 mins
Response rate100%
Recommended by66%of homeowners
Request Quote
Avatar for Hometown Spray Foam, LLC
Hometown Spray Foam, LLC
New to Angi
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallSpray Foam Insulation - Install

Serving Longtown, 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
L&L&C Construction, LLC
5.0(
2
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Longtown, 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!

Recommended by100%of homeowners
Request Quote
Avatar for Energy Efficient Insulation
Energy Efficient Insulation
4.7(
19
)
Spray Foam Insulation - Install

Serving Longtown, OK and surrounding areas

In business since 2020

Free estimates

Offers commercial services

"The Installers are a Father & Son team. They are both very professional & courteous. I had asked several questions, without any hesitation Mr.Estill answered. I would definitely recommend this team to install insulation. If you are looking for Honest professionals who won't give you the Run Around, give them a call or text."
BA Shop Spray Foam Before
BA Shop Spray Job After
Response time2 days
Response rate89%
Recommended by100%of homeowners
Request Quote
Avatar for ALPHA-OMEGA INSULATION
ALPHA-OMEGA INSULATION
4.8(
8
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallSpray Foam Insulation - Install

Serving Longtown, OK and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"A lot of people recommended that we just do blown insulation because spray was expensive. After receiving many quotes from a variety of companies I chose Alpa Omega Insulation. The owner came out and was very honest and personable and his quote was reasonable compared to the other companies. During the work I had no problems contacting him whether it was via text or phone call, he always answered and returned my phone calls. During any construction you run into problems that push back the next step and I called him several times to reschedule due to last minute issues and he was always pleasant and professional and never had an issue. I can not say enough highly praised words for this company! I would highly recommend them to anyone who needs any insulation work done!"
Foam Insulation
Before Insulation
Foam
Foam
Foam

+7

Response time1 day
Recommended by100%of homeowners
Request Quote
Avatar for Spray Foam Insulation Systems, Inc.
Spray Foam Insulation Systems, Inc.
4.8(
43
)
Spray Foam Insulation - Install

Serving Longtown, OK and surrounding areas

In business since 2009

Free estimates

"EXCELLENT service, very professional, friendly.... I highly recommend using them for this type of insulation project"
closed cell
closed cell
Response time2 days
Recommended by97%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
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Longtown, OK and surrounding areas

In business since 2019

Free estimates

Small jobs welcome

"Completed the job on time, on budget, and the workmanship was very good. Pleasant , quiet, hard working , experienced men. Highly recommend them to others. Hope to them come back a spray paint the entire inside."
Response time1 day
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 42
Insulation questions, answered by experts

Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together. 

Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.

Insulating your ducts offers several benefits, including:

  • Improved energy efficiency: Duct insulation prevents energy losses, reducing heating and cooling costs.

  • Cost savings: Lower energy bills make insulation a cost-effective investment.

  • Environmental benefits: Enhanced efficiency reduces your carbon footprint.

  • Consistent comfort: Insulated ducts help maintain a stable indoor temperature.

  • Better indoor air quality: Reduced allergens and pollutants improve air quality.

Yes, spray foam insulation can be applied to your ductwork and effectively insulate your ducts. Blanket insulation is the easiest insulation product to DIY since it is easy to wrap around ducts. However, spray foam insulation can also benefit your HVAC system if applied to air ducts.

Whether you should remove old insulation before blowing in new insulation depends on your particular situation. Fiberglass insulation attracts insects and mold over time, so if it has been decades since your last insulation upgrade, consider removing the old materials before placing the new ones. However, most types resist mold, insects, and mildew, so once you get the go-ahead from your contractor that your space is free from all three, feel free to install the new insulation directly on top of the pre-existing materials.

On average, insulating an attic costs about $2,500, with a typical range of $1,500 to $3,500. The final price often depends on the attic's size, with costs generally falling between $1 to $3 per square foot. For example, insulating a 1,800-square-foot attic would likely cost between $1,800 and $5,400.

If the project involves removing old insulation, this can add an average of $900 to the total cost, bringing a full removal and reinsulation project to around $3,000.

Several factors influence the overall cost:

  • Insulation Type: Prices per square foot vary significantly by material.

  • Reflective: $0.50–$1.50

  • Blown-in: $1–$4

  • Batt: $2–$4

  • Loose-fill: $2–$5

  • Spray foam: $2–$5

  • Structural insulated panels (SIPs): $4–$7

  • Project Complexity: Factors like sealing air leaks, poor attic accessibility, and required inspections can add to the cost.

  • Removal Issues: The discovery of mold, asbestos, or pests during the removal of old insulation can substantially increase the price.

The Longtown, 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