The Best Insulation Contractors in Allenwood, PA

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

#1

Koala Insulation of Central Pennsylvania

4.8
(100 reviews)
Verified

A highly-rated, modern insulation contractor that emphasizes education and a wide range of services. They are known for their detailed assessments and expertise in both new installations and retrofits, focusing heavily on improving home energy efficiency and comfort. They serve the Williamsport area and surrounding communities.

329 Center St, South Williamsport, PA 17702 (This is their primary service center for the region)

Specialties & Features

Spray foam insulation
Blown-in insulation
Insulation removal and replacement

Business Information

Years in Business:5 years
Licensed:Yes
Insured:Yes
#2

Williams Insulation Co., Inc.

4.6
(80 reviews)
Verified

A long-standing, local family-owned business with a strong reputation for reliability and quality workmanship. They have deep roots in the community and are well-versed in the specific needs and building styles of homes in Central Pennsylvania. They handle both residential and commercial projects.

1630 Lycoming Creek Rd, Williamsport, PA 17701

Specialties & Features

Attic insulation installation and upgrade
Basement and crawl space insulation
Wall insulation services

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Hershey Insulation

4.7
(150 reviews)
Verified

While based slightly further away, Hershey Insulation is a major regional player known for its professional crews, extensive manufacturer certifications (like Owens Corning), and comprehensive service offerings, including energy audits. They routinely service a wide radius around their headquarters, including the Allenwood area.

493 Fishing Creek Rd, Lewisberry, PA 17339

Specialties & Features

Energy efficiency audits
Air sealing services
Spray foam insulation

Business Information

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

Why These Are the Top Insulation Contractors in Allenwood

** The insulation market serving Allenwood, PA, is characterized by a mix of established local contractors and reputable regional companies. As a smaller borough, Allenwood itself does not host a high density of specialized insulation providers, but it is well-served by the robust contractor community in the greater Williamsport area and Central PA. * **Average Quality & Competition:** The market is competitive enough to ensure high-quality standards, especially among the top-rated contractors. These companies differentiate themselves through manufacturer certifications (e.g., Owens Corning Platinum, CERTAIFIED SPF Installer), professional affiliations (BPA, RESNET), and a strong focus on building science and energy efficiency. * **Typical Pricing:** Pricing is in line with regional averages. Blown-in cellulose or fiberglass attic insulation can range from **$1,500 - $3,500** for a standard home. Spray foam insulation is a premium option, with costs typically ranging from **$2.50 - $6.00+ per board foot**, making a full attic job easily **$5,000 - $15,000+** depending on R-value and complexity. Most reputable companies provide free, detailed quotes. * **Local Considerations:** Providers serving this area are knowledgeable about Pennsylvania's climate, which requires robust insulation for both hot summers and cold winters. They are also typically well-informed about potential rebates from local utilities like UGI or the Pennsylvania Act 129 program, which can help offset project costs for energy-efficient upgrades.

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 Allenwood regulations and climate

Frequently Asked Questions About Insulation in Allenwood

Get answers to common questions about insulation services in Allenwood, Pennsylvania.

1What are the most important insulation upgrades for my Allenwood home given Pennsylvania's climate?

For our cold winters and humid summers, the highest priority is typically attic insulation, as heat loss through the roof is a major issue. Air sealing the attic floor to prevent warm, moist indoor air from causing ice dams and mold is equally critical. For older homes, adding wall insulation (often via blown-in cellulose or fiberglass) can dramatically improve comfort and reduce heating bills from your furnace or heat pump.

2How much does insulation installation typically cost for a home in the Allenwood area?

Costs vary by home size, material, and project scope, but for a standard attic insulation upgrade in Allenwood, homeowners can expect to invest between $1,500 and $3,500. Blown-in cellulose or fiberglass is common and cost-effective. It's important to get itemized quotes from local contractors that include air sealing, as Pennsylvania's Residential Energy Code requires specific R-values (like R-49 in attics) which reputable installers will meet.

3When is the best time of year to schedule insulation work in Allenwood?

The ideal times are late spring (May-June) and early fall (September-October). These periods offer mild temperatures, allowing contractors to work effectively in your attic without extreme heat, and they precede the peak heating season. Scheduling in these windows also ensures your home is prepared for winter and helps you avoid the contractor backlog that often happens in late fall.

4What should I look for when choosing an insulation contractor in Allenwood?

Always verify the contractor is properly licensed and insured to work in Pennsylvania. Choose a provider with specific experience in air sealing and ask for local references in Allenwood or surrounding Union County communities. A reputable contractor should perform a thorough energy assessment, discuss Pennsylvania-specific rebates (like those from UGI or the PA Department of Environmental Protection), and provide a detailed written contract.

5My older Allenwood home feels drafty. Will new insulation alone solve this problem?

Not entirely. Insulation resists heat flow, but drafts are caused by air leaks. A comprehensive solution for a drafty Pennsylvania home must include a combination of air sealing (caulking, spray foam around penetrations, weatherstripping) and adding insulation. Addressing both is crucial for comfort, preventing moisture issues in our climate, and maximizing the return on your investment through lower energy bills.