The Best Insulation Contractors in Lebanon, PA

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

#1

Koala Insulation of South Central PA

4.9
(100 reviews)
Verified

A highly-rated, modern insulation company that emphasizes energy efficiency and customer education. They are part of a national brand with strong local franchise operations, ensuring professional service and broad expertise. They are known for their detailed assessments and clear communication.

They service Lebanon from their base in the greater region (Lancaster/Harrisburg area).

Specialties & Features

Spray foam insulation
Blown-in insulation
Insulation removal and replacement

Business Information

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

Best Choice Insulation LLC

4.8
(150 reviews)
Verified

A well-established local contractor with a strong focus on residential insulation throughout the Lancaster and Lebanon counties. They have built a solid reputation for reliability, quality workmanship, and tackling a wide variety of insulation projects, from new builds to retrofits.

1437 Robert Fulton Hwy, Quarryville, PA 17566 (Serves Lebanon County)

Specialties & Features

Attic insulation installation
Basement and crawl space insulation
Air sealing services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Retrotec Energy Solutions / Energy Smart Home Performance

4.7
(80 reviews)
Verified

This company takes a comprehensive, whole-home approach to energy efficiency. They start with advanced energy audits using specialized equipment like blower doors to identify the root causes of energy loss, then provide targeted solutions including insulation and air sealing. Ideal for homeowners seeking maximum energy savings.

120 N Arch St, Lancaster, PA 17603 (Serves the Lebanon area)

Specialties & Features

Energy efficiency audits
Air sealing services
Insulation installation
upgrade

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Lebanon

** The insulation market in Lebanon, PA, is characterized by a few highly specialized local and regional contractors rather than a high volume of competition. Due to Lebanon's size and proximity to larger markets like Lancaster and Harrisburg, many of the top-rated providers are based in those cities but actively serve the Lebanon area. This is common for skilled trades in the region. The average quality of service is high, as the remaining competitors have established their reputation over many years. Homeowners in Lebanon have access to a full range of modern insulation services, including spray foam, cellulose, and fiberglass, with a growing emphasis on whole-home energy efficiency and air sealing to combat both summer humidity and winter cold. Typical pricing is competitive with the broader south-central Pennsylvania region. For a standard attic blown-in insulation job, homeowners can expect a range of **$1,500 - $4,000**, heavily dependent on the square footage and material (R-value) chosen. Spray foam projects are a premium service, often starting at **$3,500+** for smaller applications. Most reputable companies offer free, detailed estimates and are knowledgeable about potential rebates from utilities like UGI Utilities, which serves the area.

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 Lebanon regulations and climate

Frequently Asked Questions About Insulation in Lebanon

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

1What is the recommended R-value for attic insulation in a Lebanon, PA home, and why is it specific to our area?

For Lebanon, PA, which falls in Climate Zone 5, the U.S. Department of Energy recommends an attic insulation R-value of R-49 to R-60. This high recommendation is due to our region's cold winters and humid summers, which demand excellent thermal resistance to keep heating costs down in winter and prevent attic heat from radiating into living spaces during summer. Properly meeting this R-value is crucial for both comfort and energy savings given our local climate.

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

For a typical older Lebanon home (e.g., a 1,500 sq. ft. Cape Cod), adding attic insulation can range from $1,500 to $3,500, while full wall insulation can be significantly more. Key cost factors include the home's size and accessibility, the type of insulation (blown-in cellulose, fiberglass batts, or spray foam), and the current condition of the structure. Local material and labor rates also apply, and we always recommend getting multiple itemized quotes from Lebanon-area contractors for accurate comparisons.

3Are there any local rebates or incentives in Pennsylvania for upgrading my home's insulation?

Yes, Pennsylvania homeowners can access valuable incentives. The most direct program is through your local utility provider, like UGI Utilities, which often offers rebates for adding insulation to attics and walls. Additionally, the statewide Whole-Home Energy Program (Act 129) provides income-eligible households with significant energy-saving upgrades, often including insulation, at little to no cost. It's essential to check with your contractor and utility provider for the most current program details before starting your project.

4When is the best time of year to have insulation installed in Lebanon, and how long does the project usually take?

The ideal time for insulation work in Lebanon is during the drier months of late spring, summer, and early fall. This allows for safe attic work (which can be extremely hot) and prevents weather delays for exterior wall projects. Most single-area projects, like an attic, can be completed in one day, while a whole-home retrofit may take several days. Scheduling in advance is wise, as late summer and fall can be busy seasons for local contractors preparing homes for winter.

5What should I look for when choosing a reliable insulation contractor in the Lebanon area?

First, ensure the contractor is properly licensed and insured to work in Pennsylvania. Look for established local companies with strong references and reviews from Lebanon County residents, as they will understand our specific housing stock and climate challenges. They should provide a detailed, written estimate and be knowledgeable about Pennsylvania's building codes and utility rebate programs. Always be wary of door-to-door salespeople offering "leftover material" deals, as these are often scams.