The Best Insulation Contractors in Morristown, NJ

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

#1

Dr. Energy Saver - North Jersey

4.8
(180 reviews)
Verified

A leading provider of comprehensive home energy solutions in Northern New Jersey. They are known for their scientific approach, starting with advanced energy audits to diagnose a home's specific needs. Their team is highly trained in air sealing and installing high-performance insulation systems to maximize comfort and energy savings. They are a go-to for complex projects and homeowners seeking top-tier efficiency.

10 Park Ave, Madison, NJ 07940 (Serves Morristown)

Specialties & Features

Energy efficiency audits
Spray foam insulation
Air sealing services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

A+ Insulation

4.7
(130 reviews)
Verified

A well-established contractor specializing in both residential and commercial insulation. They have a strong focus on modern insulation techniques and materials, particularly spray foam and blown-in cellulose. Customers frequently praise their professional crews, cleanliness on the job site, and effective results in improving home comfort.

10 Roosevelt Ave, Succasunna, NJ 07876 (Serves Morris County, including Morristown)

Specialties & Features

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

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Morris County Insulation

4.6
(90 reviews)
Verified

A local contractor with a strong presence in the Morris County area. They are praised for their personalized service, competitive pricing, and expertise in all standard types of insulation. They are a reliable choice for common projects like attic insulation upgrades, basement insulation, and crawl space encapsulation, with a deep understanding of local building codes and utility rebate programs.

Serves Morristown and all of Morris County, NJ (Local-based operation)

Specialties & Features

Attic insulation installation and upgrade
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 Morristown

The insulation market in Morristown and the broader Morris County area is robust and competitive, characterized by a mix of highly specialized energy efficiency companies and skilled local contractors. The average quality of service is high, driven by homeowner demand for energy savings and the presence of older housing stock that benefits significantly from modern insulation and air sealing. Due to New Jersey's focus on energy efficiency, many providers are well-versed in state and local utility rebate programs (like those from PSE&G), which can significantly offset project costs. Pricing is typical for the high-cost Northern NJ region; for example, a full attic insulation job with air sealing can range from $2,500 to $5,500+, while spray foam applications are a premium service with costs highly dependent on board feet and R-value. Customers are generally well-informed and expect detailed audits and quotes, which the leading providers in this market are equipped to deliver.

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 Morristown regulations and climate

Frequently Asked Questions About Insulation in Morristown

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

1What are the most important types of insulation for my Morristown home given our local climate?

For our humid continental climate with cold winters and hot, humid summers, a balanced approach is key. Attic insulation (typically blown-in cellulose or fiberglass to achieve R-49 to R-60) is the top priority to prevent heat loss in winter and heat gain in summer. Additionally, air sealing and insulating basement rim joists and crawl spaces are crucial to combat moisture and drafts common in our area, improving overall comfort and energy efficiency year-round.

2How much does insulation installation typically cost for a home in Morristown?

Costs in Morris County vary based on home size, insulation type, and areas addressed. For a standard attic insulation project, homeowners can expect a range of $1,500 to $3,500. Whole-house projects involving walls, basements, and air sealing can range from $5,000 to $15,000+. It's important to get itemized quotes that detail the R-value and square footage. New Jersey's Clean Energy Program often offers rebates and financing, which can significantly offset these costs for eligible upgrades.

3When is the best time of year to install insulation in Morristown?

While insulation can be installed year-round, the ideal times are late spring (April-May) and early fall (September-October). These periods typically offer milder temperatures, allowing contractors to perform comprehensive air sealing and insulation work without the extreme heat of a New Jersey summer or the freezing conditions of winter. Scheduling during these shoulder seasons also ensures your home is fully prepared for peak heating and cooling demands.

4What should I look for when choosing an insulation contractor in Morris County?

Always verify the contractor is licensed and insured in New Jersey. Look for companies with specific experience in our older housing stock, common in Morristown, as they understand the challenges of historic homes. Check for certifications from manufacturers (like Owens Corning or CertainTeed) and ask if they are a participating contractor with the NJ Clean Energy Program. Finally, request local references and ensure they perform a thorough energy audit or assessment before providing a quote.

5Are there any local Morristown or New Jersey regulations or permits required for insulation work?

For standard retrofit insulation work in existing homes, a building permit is generally not required in Morristown. However, if the project is part of a larger renovation that alters the structure, or if you are insulating a newly constructed addition, a permit may be necessary. A reputable local contractor will know and handle all applicable codes. Crucially, all work must comply with the New Jersey Uniform Construction Code (UCC) and any local ordinances, especially regarding fire blocking and ventilation in attics.