The Best Insulation Contractors in Wallington, NJ

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

#1

Interstate Insulation Systems

4.8
(180 reviews)
Verified

A highly-rated, family-owned and operated insulation specialist serving North Jersey for over two decades. They are known for their professional crews, deep expertise in both residential and commercial projects, and a strong focus on energy-efficient solutions. They often assist homeowners with understanding available rebates.

150 US-46, Lodi, NJ 07644 (Approx. 2 miles from Wallington)

Specialties & Features

Spray foam insulation
Blown-in insulation
Energy efficiency audits

Business Information

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

Air Seal Insulation

4.7
(130 reviews)
Verified

Specializes in creating airtight building envelopes to maximize energy savings and comfort. They are particularly recognized for their expertise in spray foam applications and combining insulation with comprehensive air sealing services. Their customer reviews consistently praise their attention to detail and cleanliness.

45 Roosevelt Ave, Belleville, NJ 07109 (Serves the North Jersey area, including Wallington)

Specialties & Features

Air sealing services
Spray foam insulation
Attic insulation installation and upgrade

Business Information

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

NJ Energy Savers

4.6
(90 reviews)
Verified

A dedicated insulation and energy conservation company that handles everything from audits to installation. They excel at insulation removal and replacement in older homes, a common need in the Wallington area. They are well-versed in local building codes and offer a wide range of insulation types to suit different home structures and budgets.

10 Henderson Dr, West Caldwell, NJ 07006 (Serves Bergen County, including Wallington)

Specialties & Features

Insulation removal and replacement
Basement and crawl space insulation
Wall insulation services

Business Information

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

Why These Are the Top Insulation Contractors in Wallington

** The insulation market in and around Wallington, NJ, is competitive and service-oriented, driven by the region's cold winters, hot humid summers, and a high concentration of older housing stock. The average quality of providers is high, as the market demands expertise in retrofitting homes built in the early to mid-20th century. Homeowners are increasingly aware of energy efficiency, leading to strong demand for comprehensive services like air sealing and energy audits alongside standard insulation installation. Competition is robust among established, licensed contractors, with a clear distinction between these professionals and general handymen who may offer insulation as a secondary service. Typical pricing is in the mid-to-upper range for the Northeast, reflecting higher labor and material costs. For example, attic blow-in insulation can range from $1,500 to $3,500, while full spray foam applications can cost $5,000 to $15,000+, depending on the project's scope. Homeowners in Wallington have access to various state and utility-backed rebate programs (e.g., through the NJ Clean Energy Program), and the top contractors are proficient in guiding customers through these incentives to reduce the net project cost.

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 Wallington regulations and climate

Frequently Asked Questions About Insulation in Wallington

Get answers to common questions about insulation services in Wallington, New Jersey.

1What is the best type of insulation for my older Wallington home to handle our local climate?

For Wallington's humid summers and cold winters, spray foam or blown-in cellulose are often top choices for older homes. Spray foam provides an excellent air seal, which is critical for managing humidity and preventing drafts in our variable New Jersey climate. Blown-in cellulose is superb for filling irregular cavities in existing walls and attics, improving thermal performance without major renovation. A professional assessment is key, as many historic homes in the borough may have specific needs.

2How much does attic insulation typically cost for a Wallington homeowner?

In the Northern New Jersey market, including Wallington, attic insulation costs typically range from $1,500 to $4,500, depending on the square footage, material chosen, and existing conditions. The final price is influenced by the required R-value (the measure of thermal resistance), with NJ building codes recommending levels like R-49 to R-60 for attics to ensure energy efficiency. Always get itemized estimates from local, licensed contractors that include air sealing, which is crucial for effectiveness.

3Are there any local Wallington permits or regulations I need to know about for insulation work?

Yes, you must check with the Wallington Building Department. While basic blown-in insulation in an attic often doesn't require a permit, any work involving structural elements, electrical, or spray foam typically does. New Jersey also has specific energy code (UCC) requirements for R-values that contractors must follow. A reputable local provider will handle this permitting process for you, ensuring the work is compliant and properly inspected.

4When is the best time of year to get insulation installed in Wallington?

Fall and early spring are ideal times in Wallington. These seasons offer moderate temperatures, making it easier for contractors to properly install materials like spray foam, which is temperature-sensitive. Scheduling during these off-peak periods can also lead to better availability and sometimes more competitive pricing. Avoid the peak of summer heat or winter cold, as extreme temperatures can complicate installation and delay the project.

5How do I choose a reliable insulation contractor in the Wallington area?

Prioritize contractors who are licensed, insured, and have strong local references in Bergen County. Look for companies experienced with Wallington's mix of historic and mid-century homes. Verify they perform a thorough energy audit or assessment first. Also, confirm they are certified by manufacturers (like Owens Corning or Johns Manville) and ask about their knowledge of NJ-specific rebates, such as those available through the Clean Energy Program, which can offset your costs.