The Best Insulation Contractors in Elizabeth, PA

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

#1

Koala Insulation of South Pittsburgh

4.8
(100 reviews)
Verified

A specialized insulation contractor known for its focus on energy efficiency and a wide range of services, including advanced solutions like spray foam. They emphasize education and provide free evaluations. Their service area explicitly includes Elizabeth and the surrounding South Hills.

Services Elizabeth, PA from their South Pittsburgh base.

Specialties & Features

Spray foam insulation
Blown-in attic insulation
Insulation removal and replacement

Business Information

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

Pittsburgh Insulation Service

4.7
(150 reviews)
Verified

A well-established local contractor with a strong reputation for both residential and commercial insulation projects. They have extensive experience with all types of insulation materials and are known for their professional crews and knowledge of local building codes and energy rebates.

1655 Washington Rd, Pittsburgh, PA 15241 (Serves Elizabeth area)

Specialties & Features

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

Business Information

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

Evergreen Home Energy

4.6
(80 reviews)
Verified

While they are a comprehensive home performance company, their expertise in insulation and air sealing is a core strength. They are an excellent choice for homeowners seeking a whole-house approach to energy efficiency, often starting with a professional energy audit to identify the most cost-effective improvements.

125 Hillpointe Dr, Canonsburg, PA 15317 (Serves Elizabeth area)

Specialties & Features

Energy efficiency audits
Air sealing services
Blown-in insulation installation

Business Information

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

Why These Are the Top Insulation Contractors in Elizabeth

** The insulation market serving Elizabeth, Pennsylvania, is characterized by a mix of regional specialists and broader home performance contractors. Due to Elizabeth's location within the greater Pittsburgh area and its many older homes (including historic properties), there is a strong demand for insulation upgrades and energy efficiency improvements. * **Average Quality & Competition:** The quality of service is generally high, with several reputable, long-standing companies competing for business. The competition is not saturated but is strong enough to ensure that leading providers maintain high standards of workmanship and customer service. Companies that offer specialized services like spray foam or comprehensive air sealing tend to differentiate themselves. * **Typical Pricing:** Pricing is competitive with the wider Western Pennsylvania region. Factors such as the type of insulation (fiberglass batts being more economical, spray foam being a premium option), the square footage, and the complexity of access (e.g., closed walls vs. open attics) heavily influence cost. For a standard attic blown-in insulation project, homeowners can expect a range of **$1,500 to $4,000+,** while full-home spray foam installations can run into the tens of thousands. Most reputable companies offer free, detailed quotes. * **Key Considerations:** Homeowners in Elizabeth should seek providers who are familiar with the specific challenges of the region's climate and older building stock. Leveraging state-wide energy efficiency rebate programs, such as those from the Pennsylvania Act 129 program or utility companies like Duquesne Light, is a common and recommended practice, and the top providers are typically well-versed in these opportunities.

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 Elizabeth regulations and climate

Frequently Asked Questions About Insulation in Elizabeth

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

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

For our climate zone (Zone 5), the U.S. Department of Energy recommends an attic insulation R-value of R-49 to R-60. Elizabeth's cold winters and humid summers make this high level of insulation critical for retaining heat efficiently in January and keeping your home cooler in July, which directly impacts year-round comfort and energy bills. Properly meeting this target helps combat the significant temperature swings common in Southwestern Pennsylvania.

2How do the seasonal weather patterns in Elizabeth affect the best time to install insulation?

While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is important for projects like attic work where extreme summer heat or winter cold can be hazardous for installers and can affect certain materials like spray foam. Scheduling during these shoulder seasons also ensures your home is fully prepared before the peak heating and cooling demands arrive.

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

Yes, Pennsylvania offers several programs. The most accessible is the **PA Act 129 Home Energy Assessment** program through your utility provider (like Duquesne Light), which often includes rebates for adding insulation. Additionally, the statewide **Whole-Home Rebate Program** (managed by the PA Department of Environmental Protection) offers significant point-of-sale rebates for insulation upgrades that meet specified performance levels. Always check with your local installer, as they are usually up-to-date on the latest available incentives.

4What should I look for when choosing a local Elizabeth-area insulation contractor?

First, verify they are properly licensed and insured to work in Pennsylvania. Look for established local companies with strong knowledge of our older housing stock, common in Elizabeth borough and surrounding townships, as these homes often have unique air sealing needs. Ask for references from nearby projects and ensure they provide a detailed, written estimate that includes the proposed R-value, material type, and a clear scope of work, not just a total price.

5My older home in Elizabeth has drafty walls. Is blown-in insulation a good solution, and will it disturb my existing plaster or siding?

Blown-in cellulose or fiberglass insulation is an excellent, minimally invasive solution for adding insulation to existing closed walls in historic Elizabeth homes. A professional installer will drill small holes (typically 1-2 inches) from the exterior or interior, which are later patched and repaired. This process causes minimal disturbance to plaster walls or original siding and is highly effective at reducing drafts and improving the thermal envelope without the need for major demolition.