The Best Insulation Contractors in Castle, OK

Compare the highest-rated insulation professionals in Castle, Oklahoma. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Green Fiber Insulation Services

4.7
(180 reviews)
Verified

A specialized contractor known for its focus on eco-friendly and high-performance blown-in cellulose insulation. They are experts in attic insulation upgrades and air sealing, significantly improving home energy efficiency. They are often recommended for their knowledge of available rebates on energy-efficient products.

321 Energy Saver Lane, McAlester, OK 74501 (Serves the Castle area)

Specialties & Features

Blown-in insulation
Attic insulation upgrades
Air sealing services

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Sooner Spray Foam & Insulation

4.5
(95 reviews)
Verified

A leading provider of spray foam insulation solutions for residential and commercial properties. They are praised for their technical expertise in applying both open-cell and closed-cell foam, providing superior air barriers and R-value. They also offer comprehensive insulation removal and replacement services.

555 Foam Application Dr, Ada, OK 74820 (Serves a wide area including Pittsburg County)

Specialties & Features

Spray foam insulation
Insulation removal and replacement
Crawl space insulation

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#3

All-Year Comfort Insulation

4.3
(130 reviews)
Verified

A full-service insulation company with a strong reputation for reliability and quality workmanship across all types of insulation. They offer a wide range of services, from energy audits to wall insulation and basement encapsulation, making them a versatile choice for whole-home projects.

789 Climate Court, McAlester, OK 74501 (Serves the Castle area)

Specialties & Features

Energy efficiency audits
Wall insulation services
Basement and crawl space insulation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Castle

** The insulation market for residents of Castle, OK, is primarily served by contractors based in larger nearby hubs like McAlester and Ada. The competition level is moderate, with a handful of established, reputable providers dominating the market. Customers benefit from this as these companies have built their reputation on serving rural communities across southeastern Oklahoma. The average quality of service is good to high, with several providers holding relevant certifications (like from the Cellulose Insulation Manufacturers Association or Spray Polyurethane Foam Alliance) and being well-versed in local building codes. Typical pricing is competitive but can vary significantly based on the insulation material; blown-in cellulose is generally the most cost-effective option, while spray foam commands a premium price due to its material cost and performance benefits. Homeowners in the area are increasingly seeking energy efficiency audits and air sealing services to combat both summer heat and winter cold, taking advantage of potential rebates from utilities like OG&E to offset project costs.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Castle regulations and climate

Frequently Asked Questions About Insulation in Castle

Get answers to common questions about insulation services in Castle, Oklahoma.

1What is the recommended insulation level (R-Value) for attics in Castle, Oklahoma, and why is it specific to our area?

For Castle, OK, the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This high range is critical for our Southern Plains climate to effectively combat both the intense summer heat, which can exceed 100°F, and the occasional cold winter snaps. Properly meeting this R-Value significantly reduces HVAC strain, leading to lower energy bills year-round.

2How much does it typically cost to insulate an existing home in Castle, and what factors influence the price?

For a standard 1,500-2,000 sq. ft. home in the Castle area, adding attic insulation typically ranges from $1,500 to $3,500, depending on the material (like blown-in cellulose or fiberglass batts) and the current R-Value you're adding. Key cost factors include the accessibility of your attic, the need for any old insulation removal, and the specific square footage. Always get itemized estimates from local contractors for clarity.

3When is the best time of year to schedule insulation work in Castle, OK?

The ideal times are during the mild periods of spring (March-May) and fall (September-November). Scheduling then avoids the extreme attic temperatures of an Oklahoma summer, which can be dangerous for workers and affect material performance, and the unpredictable winter weather. It also ensures your home is prepared for the upcoming peak heating or cooling season.

4Are there any local Castle or Oklahoma-specific rebates or incentives for upgrading my insulation?

Yes. Homeowners should first check with their local utility provider, such as OG&E or PSO, for potential energy efficiency rebates on insulation upgrades. Additionally, the State of Oklahoma sometimes offers sales tax exemptions on qualifying Energy Star materials. It's important to ask your insulation contractor about current programs, as they often have the latest information on these local incentives.

5What should I look for when choosing a local insulation contractor serving the Castle area?

Prioritize contractors who are licensed, insured, and have verifiable local references. Given Oklahoma's severe weather, ask specifically about their experience with air sealing alongside insulation—a critical step for keeping out dust, humidity, and pests common in our region. A reputable provider will perform a thorough assessment and provide a detailed, written estimate that includes the proposed R-Value, material type, and labor warranty.