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Why Choose Spray Foam Insulation?

Spray foam insulation is the premier choice for energy efficiency and long-term savings. By creating an airtight seal, it prevents drafts, reduces heating and cooling costs, and provides excellent moisture resistance. At Bold Seal Insulation, we specialize in high-performance spray foam solutions tailored to homes and businesses in Lakewood, NJ, and the surrounding NJ, NY, and PA regions.

Benefits of Spray Foam Insulation:

  • Energy Efficiency: Cut energy costs by up to 30% with a superior thermal barrier.

  • Moisture Control: Prevent water damage and mold growth with moisture-resistant foam.

  • Noise Reduction: Enjoy quieter indoor spaces with sound-dampening insulation.

  • Durability: Long-lasting protection that maintains performance for years.

Transform Your Space with Expert Spray Foam Insulation

Whether you're upgrading your home or insulating a commercial property, Bold Seal Insulation ensures top-notch service to meet your needs. Contact us today to learn how spray foam can transform your property.

Spray Foam Insulation in Lakewood, NJ – Serving NJ, NY, and PA

Bold Seal Insulation provides top-quality spray foam insulation services in Lakewood, NJ, and throughout New Jersey, New York, and Pennsylvania. Our energy-efficient solutions help reduce costs, improve comfort, and protect your home or business with expert precision and care.

Technicians applying spray foam insulation to exposed ceiling and wall studs in a large re

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Bold seal insulation located in  Lakewood, Nj - serving NJ,Ny, and PA

Our Google Reviews

Bold seal insulation 5 stars
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5.0

(34 Reviews)

🧊 Spray Foam Insulation Services

Serving New Jersey, Philadelphia, Brooklyn & Delaware
Residential | Commercial | Agricultural | Industrial

Technician applying spray foam insulation to vaulted ceilings and wall cavities in a resid

The Ultimate Insulation Solution for Maximum Comfort & Efficiency

Spray foam insulation is the gold standard when it comes to creating a sealed, energy-efficient, and comfortable space. At Bold Seal Insulation, we specialize in both open-cell and closed-cell spray foam insulation for residential, commercial, and industrial buildings across NJ, Philly, Brooklyn, and Delaware. Our expert technicians install spray foam that expands to fill every crack and gap — creating a powerful thermal and moisture barrier that traditional insulation simply can’t match.

Whether you're insulating an attic, crawlspace, warehouse, or office building, our spray foam creates a seamless seal that improves indoor air quality, strengthens structure, and dramatically reduces heating and cooling costs.

Where Spray Foam Works Best: Complete Building Envelope Protection

Spray foam is versatile and long-lasting — perfect for every application from foundation to roof.

Our Spray Foam Applications Include:

  • ✅ Attic insulation (preventing heat loss & ice damming)

  • ✅ Crawl space insulation (eliminates drafts & moisture issues)

  • ✅ Basement insulation (protects against mold & cold floors)

  • ✅ Wall insulation (interior & exterior)

  • ✅ Garage & floor insulation

  • ✅ Roof & ceiling insulation

  • ✅ Commercial & industrial walls, ceilings, and storage spaces

  • ✅ Agricultural buildings, freezers, and temperature-controlled zones

We offer free on-site assessments to identify where insulation is most needed and recommend the best spray foam type and R-value for each area.

Bold Seal Insulation vehicle parked at a high-end residential construction site in a woode
Bold Seal Insulation trucks at a new housing development job site for residential spray fo

Open-Cell vs Closed-Cell: Choosing the Right Spray Foam for Your Space

At Bold Seal, we use both open-cell and closed-cell polyurethane spray foam, depending on your needs and project type:

🔓 Open-Cell Spray Foam

  • Expands rapidly to fill hard-to-reach areas

  • Excellent for soundproofing and interior insulation

  • Lightweight and budget-friendly

  • Best for: interior walls, ceilings, between floors

🔐 Closed-Cell Spray Foam

  • Dense and rigid — adds structural strength

  • Superior thermal resistance & moisture barrier

  • Ideal for exterior walls, roofs, commercial use

  • Best for: foundations, exteriors, basements, roofing

Not sure which one is right for you? We'll recommend the best solution based on your space, goals, and budget.

Why Choose Bold Seal Insulation?

We’re not just another insulation company — we’re trusted insulation partners for homeowners, builders, and business owners across the region. Our spray foam jobs are clean, efficient, code-compliant, and built to last.

What Sets Us Apart:

✔ Licensed & insured spray foam specialists

✔ Serving NJ, Philadelphia, Brooklyn & Delaware

✔ Residential, commercial & agricultural spray foam

✔ Energy audits & free estimates

✔ Safe removal of old/damaged insulation

✔ Fast installation with minimal disruption

✔ Highest R-value & ROI in the industry

Whether you're building new or upgrading old insulation, we deliver airtight results and year-round comfort you can feel.

Commercial plaza with Bold Seal Insulation truck on-site providing insulation services in

Ready to Cut Energy Bills & Boost Comfort?

At Bold Seal Insulation, we help you seal your home, save money, and live healthier — one spray foam job at a time. Spray foam lasts for decades, eliminates drafts, and offers better ROI than any other insulation product.

📍 Based in Lakewood, NJ — proudly serving New Jersey, Brooklyn, Philadelphia & Delaware.
📞 Call us now for a free spray foam estimate and start building a more efficient space today.

Bold seal insulation

Mon-Thur 9am-5pm

Fri 9am-2pm

Sat-Sun Closed

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