Precision Void Fill Solutions in West Michigan

The Hidden Problems of Unfilled Voids

Gaps, voids, and cavities in walls, floors, and around piping can lead to energy loss, pest intrusion, moisture problems, and even structural settling. Don’t let hidden spaces compromise your building’s performance or safety.

Complete Air &
Moisture Seal

Why Choose Spray Foam for Void Fill

Closed-cell spray foam expands to fill every nook and cranny, creating an airtight, waterproof barrier that rigidly bonds to surfaces.

Pest-Proof
Barrier

Once cured, spray foam blocks entry points and has no voids for pests to nest or hide—unlike traditional backfill or loose materials.

Rapid Application & Curing

Our high-pressure equipment sprays foam into deep or tight cavities, curing in seconds to restore insulation value and stability.

Structural
Support

Closed-cell foam adds strength to backfill areas under slabs, behind foundation walls, and between block cores—preventing future settling.

Empty garage with unfinished walls and a wooden roof structure, with tools and materials on a workbench in the corner.

Our Void Fill Process

  1. Site Inspection & Mapping
     We identify all void locations—around pipes, behind walls, under slabs—and assess access points.

  2. Small Access Drills
    Precision-drilled ports (⅜"–½") allow targeted foam injection, minimizing wall or slab disruption.

  3. High-Pressure Foam Injection
    Closed-cell polyurethane foam expands uniformly, filling voids, sealing gaps, and bonding to adjacent surfaces.

  4. Port Sealing & Cleanup
    We cap or patch drill holes flush, remove any debris, and leave your site clean and ready for immediate use.

  • Workers installing insulation in a large, unfinished room with exposed wooden ceiling beams.

    “Fresh Coast Foam insulated our Grand Rapids home during framing. Our energy bills dropped 40% and the house is quieter than ever.”

     Emily R., Grand Rapids, MI

  • A person wearing protective gear, including a mask and goggles, uses a spray gun with a hose attached for spraying paint or sealant on a wooden surface inside a construction or renovation site.

    “Professional, on-time, and thorough. We’ll never go back to fiberglass batts in our new construction.”

     Jason T., Holland, MI

  • Interior of a construction site with wooden planks, a step ladder, tools, a yellow forklift, and construction materials, with walls partially finished.

    "Highly Recommend! Very professional and friendly. They did an outstanding job and clean up everything."

    Becky K

 

Why Multiple Insulation Types Matter

Comparison chart of three types of construction materials: Fresh Coast Foam Spray Foam, Loose Aggregate (Sand/Gravel), and Cellulose/Loose-Fill. Features include complete coverage, moisture barrier, pest prevention, curing time, and structural reinforcement with details on each material's performance.

Frequently Asked Questions

  • Yes. We integrate seamlessly into your project timeline and meet all on-site requirements, including safety orientations and access protocols.

  • Absolutely. Fresh Coast Foam has the manpower, equipment, and project management expertise to tackle portfolios, campuses, and multi-phase developments.

  • Our team is trained to ASTM and ICC guidelines for spray foam, and we install materials that meet ENERGY STAR®, LEED®, and local code requirements.

  • We use containment methods, negative-pressure ventilation, and proper curing times to keep your workspace safe and operational.

  • We offer a 10-year workmanship warranty plus manufacturer warranties on all materials—so your investment is protected. Contact us for a personalized quote.

Optimize Energy Performance, Maintain Budgets, and Deliver Comfortable Spaces

Fill out the form or give us a call and request your free quote

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231.510.9513