The Best Insulation Contractors in Leechburg, PA

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

#1

ABC Insulation Inc.

4.8
(140 reviews)
Verified

A highly-rated, family-owned and operated insulation specialist serving Western PA for over two decades. They are known for their professionalism, expertise in modern insulation techniques, and focus on improving home energy efficiency. They offer free estimates and are a go-to for both new construction and retrofit projects.

1252 State Route 66, Kittanning, PA 16201 (Approx. 15 miles from Leechburg)

Specialties & Features

Spray foam insulation
Attic insulation upgrades
Crawl space encapsulation

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Keystone Basement Solutions

4.7
(180 reviews)
Verified

While their name emphasizes basements, this company provides comprehensive insulation and air sealing services for the entire home. They are particularly strong in addressing moisture-related issues and combining insulation with waterproofing for a complete solution. Their expertise in energy audits makes them a strong choice for holistic home performance.

140 Hillcrest Shopping Center, New Kensington, PA 15068 (Approx. 12 miles from Leechburg)

Specialties & Features

Basement
crawl space insulation
Insulation removal
replacement
Energy efficiency audits

Business Information

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

The Window & Door Store / Insulation Division

4.5
(90 reviews)
Verified

A well-established local company that has expanded its services to include a dedicated insulation division. They leverage their long-standing knowledge of the local building envelope to provide effective air sealing and insulation solutions. They are often recommended for blown-in cellulose and fiberglass insulation in existing walls and attics.

301 N. 4th St., Apollo, PA 15613 (Approx. 8 miles from Leechburg)

Specialties & Features

Blown-in wall insulation
Attic insulation installation
Air sealing services

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Leechburg

** The insulation market in the Leechburg area is characterized by a handful of highly specialized, regional contractors rather than large national chains. The competition is moderate but quality is generally high among the top-tier providers, as they have built their reputation on word-of-mouth and long-term service to the community. Typical pricing is competitive with Western PA averages, with spray foam being a premium service ($1.50-$2.50 per board foot), blown-in attic insulation being more budget-friendly ($1,500-$3,500 for an average home), and wall insulation projects varying significantly based on access. Homeowners are increasingly aware of energy efficiency, and contractors are knowledgeable about local building codes and available rebates from utilities like Columbia Gas of Pennsylvania. The key differentiator between providers is often their specific niche—whether it's full-home spray foam applications, basement-focused solutions, or traditional blown-in and batt insulation 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 Leechburg regulations and climate

Frequently Asked Questions About Insulation in Leechburg

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

1What is the best type of insulation for my older home in Leechburg, given our cold winters and humid summers?

For Leechburg's humid continental climate with cold winters and warm, humid summers, a combination approach is often best. In older homes, air sealing paired with blown-in cellulose or fiberglass in attics and walls is highly effective. For crawl spaces or basements, rigid foam or spray foam can provide superior moisture resistance and thermal performance, which is crucial for managing humidity and preventing ice dams in winter.

2How much does attic insulation typically cost for a Leechburg home, and are there any local rebates?

For a standard 1,500 sq ft attic in Leechburg, adding blown-in insulation to achieve the recommended R-49 for our climate zone (Zone 5) typically costs between $1,500 and $3,000. Homeowners should check for rebates from West Penn Power (FirstEnergy) and explore Pennsylvania's Whole-Home Energy Rebate program, which may offer significant savings for comprehensive upgrades that meet specific efficiency targets.

3When is the ideal time of year to schedule insulation work in Leechburg?

While insulation can be installed year-round, late summer and early fall are optimal in Leechburg. This timing allows contractors to address any air leaks or inadequate attic insulation before the harsh winter sets in, ensuring your home is sealed and efficient for the heating season. Scheduling during this period also avoids the peak winter rush when demand is highest for emergency heat loss fixes.

4What should I look for when choosing a local Leechburg or Armstrong County insulation contractor?

Prioritize contractors who are licensed and insured in Pennsylvania and have specific experience with homes in our region. Ask for local references and verify they perform a thorough energy audit or assessment before quoting. A reputable provider will understand local building codes, the challenges of our seasonal temperature swings, and proper ventilation techniques to prevent moisture issues common in Western PA homes.

5My house feels drafty. Could adding insulation alone solve my problem, or is more needed?

In many Leechburg homes, especially historic ones, adding insulation without air sealing is like wearing a sweater unzipped. Drafts are caused by air leaks through gaps, not just lack of insulation. A professional assessment should first identify and seal leaks around windows, doors, and penetrations in the attic and basement. Then, adding the proper insulation will be dramatically more effective at improving comfort and lowering your heating bills.