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Spray Foam Insulation in Spring Lake, NJ

Find top-rated spray foam contractors and save up to 35% on energy bills

Compare 2 verified spray foam insulation contractors serving Spring Lake, New Jersey, backed by 230 customer reviews averaging 5.0★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Spring Lake contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 35% — get free quotes and read verified reviews below.

💰 Spray Foam Savings Calculator for Spring Lake

Homes in Spring Lake typically cut energy use by 30%–40% with spray foam. Change the numbers below to fit your home.

Foam type
$1,596
Estimated annual savings
At about 35% off your energy bill
$5,100–$8,200
Rough install cost
Attic roofline, about 5.5" of open cell
3–5 years
Estimated payback
Install cost ÷ annual savings

These are estimates, not quotes. Actual savings vary based on home size, current insulation, energy rates, and climate conditions. Savings estimates are based on Department of Energy data for the Cold climate zone. Cost assumes the attic roofline (about 1.15× your home's square footage) at typical installed prices of $0.40–$0.65 per board foot for open cell and $1.00–$1.50 for closed cell; a two-story home has less roof and usually costs less. Get quotes from the contractors below for real prices.

Verified Contractors in Spring Lake

Koala Insulation of Central Jersey

📞 Call Now🌐 Visit Website

Direct: (732) 387-4842

5⭐
215 Google reviews

Recent Reviews:

Jj R★★★★★2 months ago

You will notice instant results with the price of utilities this stuff pays for itself. Gene and his crew were great to work with. They came on time they cleaned up after themselves. I had the crawlspace insulated it was a very tight fit. Everything was top-notch with these guys. I highly recommend koala insulation of Central jersey you won’t be disappointed with the results.

Paul Proctor★★★★★2 weeks ago

Highly Recommend Koala Insulation – Exceptional Service and Results Koala Insulation transformed my attic by removing old insulation, sanitizing, cleaning, air sealing, and installing new, high-quality insulation. I obtained three quotes for the project, and while Koala wasn’t the lowest bid, their expertise, thoroughness, and commitment to quality made it clear they were the best choice. Gene was outstanding throughout the planning process. He took the time to understand my home and family’s needs, prioritizing both comfort and indoor air quality. He clearly explained every step, highlighted energy-saving benefits, and guided me through available rebates and tax credits—handling all the paperwork with ease. Roberto and his crew were true professionals during installation. They were meticulous, respectful of my home, and kept the interior spotless. The work in the attic was nothing short of exceptional. My primary goal was to eliminate the 5-degree temperature gap between the first and second floors caused by a single-zone HVAC system. After Koala’s work, the difference is now just 1 degree. The improvement in comfort is immediate, and I’m confident this upgrade will significantly lower my energy bills. Thank you, Gene, Roberto, and the entire Koala Insulation team for your professionalism, skill, and genuine care. I couldn’t be happier with the results.

Chris Lester★★★★★3 weeks ago

Roberto was the supervisor on my job. They did a fantastic job and worth every penny. They fixed a 20 year old issue with my bedroom over garage. Soooo cozy now. Thank you!

Shore Insulation

📞 Call Now🌐 Visit Website

Direct: (877) 452-6096

4.9⭐
15 Google reviews

Recent Reviews:

Steven Sher★★★★★6 years ago

Very impressed!!! After years of paying high electric & gas bills problem resolved thanks to Shore Insulation! Our master bedroom with cathedral ceiling would be 84 degrees with A/C running continuously if outside temperature hits 80. The other day it was 90 degrees outside and happily our MBR maintained 74 degrees! It's much smarter and cheaper to fix a bad insulation job from builder then replace HVAC units for sure!

gene boyle★★★★★6 years ago

Shore Insulation provided Spray Foam insulation for an addition on my residence. They performed in a professional and efficient manner, coordinated the work with other contractors, and left the work site clean and without problems. Highly recommended.

Chuck Graziano★★★★★5 years ago

The most professional and kindest gentlemen came and worked on my job. I have had workers come to my house before and even my own employees, these guys were even more gentle with my belongings than my own employees. The best and I will hire again for more work and highly recommend this team.

Frequently Asked Questions — Spray Foam Insulation in Spring Lake

These are the questions Spring Lake homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 35% typical energy savings. Compare the 2 verified Spring Lake contractors above for exact quotes.

How much can spray foam insulation save on heating and cooling bills in Spring Lake?▼
Homeowners in mixed climates like Spring Lake, NJ typically see 20–30% reductions in total energy costs after spray foam installation. The savings come from both reduced heating in winter and reduced cooling in summer. The exact savings depend on your home's current insulation, size, and local energy rates, but most homeowners recoup the investment within 3–6 years.
Is spray foam better than fiberglass insulation for homes in Spring Lake?▼
For most homes in Spring Lake, NJ, spray foam outperforms fiberglass significantly. Fiberglass batts insulate but do not air seal — meaning conditioned air still escapes through gaps. Spray foam both insulates and creates an airtight seal, addressing the root cause of energy loss. While spray foam costs more upfront, the performance difference in mixed climates makes it the better long-term investment for most homeowners.
Is spray foam insulation worth the cost?▼
For most homeowners, yes. Spray foam creates an air-tight seal that traditional insulation cannot match, reducing energy bills by 15–35% annually. It also adds structural rigidity, acts as a moisture and vapor barrier, reduces outside noise, and can increase home resale value. The higher upfront cost compared to fiberglass is typically recovered within 3–7 years. One important note: because spray foam creates a very tight building envelope, proper mechanical ventilation is important to maintain healthy indoor air quality and prevent interior moisture buildup. This is typically handled by an Energy Recovery Ventilator (ERV) — a system that brings fresh outside air in while pushing stale air out, recovering the energy from the outgoing air so you don't waste what you paid to heat or cool — or a Heat Recovery Ventilator (HRV), which works similarly but is optimized for cold climates. A qualified contractor will assess whether your home needs ventilation upgrades as part of the installation.
How much does spray foam insulation cost in Spring Lake, NJ?▼
In Spring Lake, NJ and the surrounding area, spray foam insulation typically costs $1.00–$3.00 per square foot installed, depending on the type and your home's specifics. Open-cell foam runs $0.44–$0.65 per board foot, while closed-cell foam costs $1.00–$2.00 per board foot. A typical 2,000 sq ft home attic in Spring Lake costs $2,000–$6,000. Most Spring Lake homeowners recoup this investment within 3–7 years through energy savings of 15–35% annually.
What is the difference between open-cell and closed-cell spray foam?▼
Open-cell spray foam is softer, less dense, and less expensive. It expands significantly and is ideal for interior walls, attics, and soundproofing. Closed-cell spray foam is denser, stronger, and provides a moisture barrier — making it better for exterior applications, crawl spaces, and areas prone to flooding or humidity. Closed-cell also has a higher R-value per inch (R-6 to R-7 vs R-3.5 to R-4 for open-cell). One key difference: open-cell foam allows some vapor movement, while closed-cell acts as a vapor barrier — an important consideration for your home's ventilation needs.
How long does spray foam insulation last?▼
Spray foam insulation is one of the most durable insulation options available, with a lifespan of 80+ years when properly installed. Unlike fiberglass batting which can sag and settle over time, spray foam maintains its shape and insulating properties indefinitely. It will typically outlast the building it is installed in.
How do I find a qualified spray foam insulation contractor in Spring Lake, NJ?▼
When searching for a spray foam contractor in Spring Lake, NJ, look for ones who are licensed, insured, and have verifiable reviews. Spray foam requires specialized equipment and training — improper installation can cause off-gassing, adhesion failure, or fire hazards. Ask for references, verify their insurance, and get at least 2–3 quotes. A qualified Spring Lake contractor will also assess your home's ventilation needs — a tightly sealed spray foam installation requires adequate mechanical ventilation to prevent moisture and indoor air quality issues. FoamMatch pre-screens all listed contractors in Spring Lake for licensing and insurance so you can compare verified professionals in your area.
How long does spray foam installation take?▼
Most residential spray foam jobs take 1–2 days depending on the size of the area. A standard attic takes 4–8 hours. After spraying, the foam cures within 24 hours, though most contractors recommend waiting 24–72 hours before occupying the space due to off-gassing during the curing process.
Does spray foam insulation need to be replaced?▼
No — spray foam insulation does not need to be replaced under normal circumstances. Unlike fiberglass insulation which degrades over time, spray foam maintains its R-value and air sealing properties for the life of the building. The only reasons to remove or replace spray foam are water damage, renovation work, or improper original installation.

Spray Foam Contractors Near Spring Lake, NJ

Not finding the right fit in Spring Lake? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.

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