The Best Insulation Contractors in Neptune, NJ

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

#1

Koala Insulation of Monmouth & Ocean Counties

4.9
(120 reviews)
Verified

A highly-rated, modern insulation company known for its focus on energy efficiency and a wide range of services including blown-in cellulose, spray foam, and batt insulation. They emphasize education and providing solutions tailored to the home and budget, and they service the entire Neptune area.

615 Hope Rd, Eatontown, NJ 07724 (Located just minutes from Neptune)

Specialties & Features

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

Business Information

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

Dr. Energy Saver - Jersey Shore

4.8
(90 reviews)
Verified

A specialist in comprehensive home performance and energy efficiency upgrades. Their approach often starts with an energy audit to diagnose a home's specific issues. They are experts in air sealing and installing high-performance insulation systems to reduce energy bills, making them a great fit for older homes common in the Neptune area.

2215 Sunset Ave, Point Pleasant Beach, NJ 08742 (Serves the entire Jersey Shore region, including Neptune)

Specialties & Features

Energy efficiency audits
Air sealing services
Basement and crawl space insulation

Business Information

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

All American Pest Control - Insulation Services

4.5
(70 reviews)
Verified

A well-established local company that has expanded from pest control to offer attic insulation services, particularly focusing on situations where insulation has been damaged by pests or moisture. They offer insulation removal and replacement, making them a strong choice for remediation projects.

615 Hope Rd, Eatontown, NJ 07724 (Same business park as Koala, very close to Neptune)

Specialties & Features

Attic insulation installation and upgrade
Insulation removal and replacement
Air sealing services

Business Information

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

Why These Are the Top Insulation Contractors in Neptune

The insulation market in Neptune, NJ, and the surrounding Jersey Shore area is moderately competitive, characterized by a mix of specialized home performance companies and long-standing local contractors. The quality is generally high, with several providers holding relevant building performance certifications (like BPI) due to state and utility-sponsored energy efficiency rebate programs. Many homes in Neptune are of older construction, creating strong demand for insulation upgrades and air sealing to improve comfort and reduce high energy costs, particularly for heating. Pricing is typical for the high-cost New Jersey market. Basic attic blown-in insulation can start from $1,500 - $3,000 for an average home, while more comprehensive projects involving spray foam or full-home air sealing and insulation can range from $5,000 to $15,000+. Homeowners are encouraged to seek multiple quotes and inquire about available rebates from the NJ Clean Energy Program, which most top-tier contractors are qualified to administer.

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 Neptune regulations and climate

Frequently Asked Questions About Insulation in Neptune

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

1What are the most important types of insulation for my Neptune home, considering our local climate?

Given Neptune's humid summers and cold, windy winters, a layered approach is key. We prioritize air sealing and attic insulation (like blown-in cellulose or fiberglass) to prevent heat loss and ice dams, while also recommending basement or crawl space insulation to combat ground moisture and cold floors. Properly addressing air leaks is as crucial as the insulation material itself to manage both temperature and humidity effectively.

2How much does insulation installation typically cost for a home in Neptune, NJ?

Costs vary significantly based on home size, insulation type, and areas treated, but Neptune homeowners can expect a typical attic insulation project to range from $1,500 to $4,000. Regional material and labor rates apply, and the good news is that New Jersey offers strong incentives, including rebates from the NJ Clean Energy Program and potential federal tax credits, which can reduce your net cost by 30% or more.

3When is the best time of year to get insulation installed in Neptune?

While insulation can be installed year-round, the ideal periods are late spring (April-May) and early fall (September-October). These seasons offer milder temperatures in Neptune, making it easier for contractors to properly assess and seal your home without the extreme attic heat of summer or the pre-winter rush. Scheduling during these off-peak times can also lead to better contractor availability.

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

Always verify the contractor is licensed and insured in New Jersey. Look for a company with specific experience in Neptune's older home stock (common in areas like Shark River Hills) and one that performs a comprehensive energy audit first. Check their standing with the NJ Clean Energy Program as a registered Home Performance Contractor, and ensure they provide detailed proposals that include air sealing measures, not just insulation batting.

5My Neptune home feels drafty even with insulation. What's the likely issue?

This is a common concern in our older coastal homes. The issue is often inadequate *air sealing* around penetrations like wiring, plumbing, recessed lights, and attic hatches, which allows Jersey Shore winds to infiltrate. Insulation alone doesn't stop air movement. A professional energy audit using a blower door test is the best way to identify these specific leaks in your home before adding more insulation.