The Best Insulation Contractors in Bath, PA

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

#1

Koala Insulation of Lehigh Valley

4.9
(120 reviews)
Verified

A highly-rated, locally-owned and operated franchise known for its comprehensive approach to home performance. They specialize in evaluating a home's entire envelope and providing solutions that combine air sealing with the correct type of insulation for maximum energy efficiency and comfort.

Services all of Lehigh Valley, including Bath, PA (Mobile service-based)

Specialties & Features

Spray foam insulation
Blown-in insulation
Energy efficiency audits

Business Information

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

Basement Waterproofing Solutions

4.8
(200 reviews)
Verified

While their name emphasizes waterproofing, this company is a leading regional expert in encapsulating and insulating below-grade spaces. They are the go-to provider for basement and crawl space insulation, which is critical for whole-home comfort and moisture control.

2240 Rt 309, Coopersburg, PA 18036 (Serves Bath and the greater Lehigh Valley)

Specialties & Features

Basement and crawl space insulation
Insulation removal and replacement
Air sealing services

Business Information

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

Energy Saving Solutions, Inc.

4.7
(80 reviews)
Verified

A dedicated energy conservation company focused on home performance and building science. They are certified experts in conducting energy audits and implementing the recommended upgrades, making them ideal for homeowners seeking to maximize efficiency and potentially qualify for utility rebates.

2200 Avenue A Suite 103, Bethlehem, PA 18017 (Serves the Lehigh Valley, including Bath)

Specialties & Features

Energy efficiency audits
Attic insulation installation and upgrade
Air sealing services

Business Information

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

Why These Are the Top Insulation Contractors in Bath

** The insulation market in Bath, PA, and the surrounding Lehigh Valley is robust and competitive, characterized by a high standard of quality. Due to Pennsylvania's varied climate with cold winters and humid summers, there is strong homeowner and business demand for effective insulation to improve comfort and reduce energy costs. The market is served by a mix of specialized insulation contractors, full-service home performance companies, and general contractors. * **Average Quality:** The quality is generally high, with numerous providers offering advanced solutions like spray foam and cellulose, moving beyond basic fiberglass batts. The presence of BPI (Building Performance Institute) and RESNET (Residential Energy Services Network) certified auditors in the region indicates a market that values scientific, data-driven approaches to home efficiency. * **Competition Level:** Competition is moderate to high. Homeowners have several excellent options, which helps keep pricing competitive and encourages high levels of customer service. Providers often differentiate themselves through specific niches, such as basement systems (Basement Waterproofing Solutions) or whole-home energy auditing (Energy Saving Solutions). * **Typical Pricing:** Pricing is in line with regional averages. Projects are highly variable based on the insulation material (spray foam being the most expensive, followed by cellulose, then fiberglass), the square footage, and the complexity of the job (e.g., removal of old insulation, extensive air sealing). A typical attic insulation project can range from $1,500 to $4,500+, while a comprehensive whole-home audit with air sealing and insulation can run from $5,000 to $15,000 or more. It is highly recommended that homeowners in Bath obtain 2-3 detailed quotes. Many providers offer free estimates, and it's advisable to inquire about potential rebates from utilities like PPL or UGI.

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 Bath regulations and climate

Frequently Asked Questions About Insulation in Bath

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

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

For Bath, PA, the U.S. Department of Energy recommends attic insulation levels of R-49 to R-60. This high range is critical due to our humid continental climate, which features cold, snowy winters and warm, humid summers. Proper attic insulation at this level is the most effective way to reduce heat loss in winter, minimize heat gain in summer, and lower year-round energy costs for your home.

2How do Pennsylvania's building codes and any local Bath ordinances affect insulation installation?

Pennsylvania has adopted the 2018 International Residential Code (IRC), which sets minimum R-value requirements for different parts of your home. While Bath itself may not have additional unique ordinances, all work must comply with this state code. A reputable local installer will be fully versed in these requirements and will also ensure installations meet specifications for any potential rebates from PPL Electric Utilities or UGI, which serve our area.

3When is the best time of year to get insulation installed in my Bath home?

While insulation can be installed year-round, the ideal times in our region are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is optimal for projects like attic work. Scheduling during these shoulder seasons also ensures your home is prepared before the peak heating and cooling demands of our Pennsylvania winter and summer, and you'll find greater contractor availability than in the height of summer.

4What should I look for when choosing a local Bath or Lehigh Valley insulation contractor?

Prioritize contractors who are licensed and insured in Pennsylvania and have specific experience with homes in the Lehigh Valley. Ask for local references in Bath or nearby townships, verify they perform a thorough energy audit or assessment before quoting, and ensure they are certified by manufacturers like Owens Corning or CertainTeed. Always check their standing with the Better Business Bureau and confirm they understand the specific air sealing needs for our older home stock to prevent moisture issues.

5Are there specific insulation concerns for older homes in Bath's historic districts or surrounding rural areas? **Question:** Are there specific insulation concerns for older homes in Bath's historic districts or surrounding rural areas?

Yes, older homes, including farmhouses and historic properties common in the area, require special consideration. The primary concerns are managing moisture and preserving the building's integrity. Techniques like dense-pack cellulose in wall cavities and careful attic air sealing are often used to improve efficiency without damaging original materials. It's crucial to avoid trapping moisture within walls, which can lead to mold and rot, so a professional assessment of your home's unique ventilation is essential.