DAP Closed-Cell Spray Foam

The Strongest Seal You Can Get

Same Day Service
No Costly Mistakes
Lower Energy Bills
Longer Unit Lifespan

Schedule Now 843-839-3438

1216+ Reviews

Connie Stowe

a week ago

Our furnace quit during the night. They were able to make the service call in the afternoon, diagnosed the problem quickly and did a full service check. All is well and working and we were really pleased with the professionalism and the pricing. Thank you to Michael and team.

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Teresa Perry

2 months ago

Rob was very nice, professional, and thorough. He was able to quickly diagnose the problem and make the necessary repairs. We have worked with First Choice for years and have always been happy with their service. Brian and his entire team are top notch! I would definitely recommend

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William Birkhead

a month ago

Friendly, knowledgeable and efficient, Justin did a great job. As a First Choice customer for many years, I have nothing but great service and support to report. Give them a try, if you haven’t already, you won’t be disappointed!

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Angela Cheatham

a month ago

I called to book a diagnostic check for next week. Then the manger calls and gets me in today within the next 45 minutes. The tech John was very thorough and explained everything to me. They are very professional and courteous and would recommend them to anyone!!

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Patrick Walsh

9 months ago

Trevor came out with the two technicians and went over the paper work and what was going to be done. The technicians were wonderful! They were very neat, respectful and explained everything as they went along. We discussed the filtration system that was to be installed

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Yianni Demo

4 days ago

My experience with First Choice was wonderful. I was running behind and my tech, Josh, was very patient and waited without charging me extra for “wasting” 15 minutes of his time. He worked quickly and professionally, diagnosing my issue and ultimately fixing it in minutes.

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Myrtle Beach 335+

Aynor 881+

60+ Reviews

Seal your attic, ducts, or crawl space. Save big on energy bills

Tired of drafty rooms and high power bills? DAP closed-cell spray foam locks in comfort and locks out leaks, moisture, and mold.

Why it works better:

Highest R-value per inch
Airtight seal that strengthens surfaces
Moisture barrier blocks mold and rot
Applied with pro-grade spray tools
Won’t sag or settle, lasts for decades

Schedule Now 843-839-3438

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Great service starts with real conversations

“Good things happen when we sit around the kitchen table.”
– Kevin Goude, First Choice Founder

We always listen first. Then, we explain everything so homeowners like you can feel confident in the choices you make.

No pressure. No rush. Just helpful and honest guidance from an expert that cares.

Schedule Now 843-839-3438

No Pressure
No Rush
Helpful & Honest Guidance

Every bit of air that leaks is money flying out your door

Gaps in ducts and attics let money blow right out the door. DAP foam seals them shut for good.

You get:

Lower energy bills
Even temps in every room
Less HVAC strain
Cleaner indoor air
Moisture control where it matters

Schedule Now 843-839-3438

First Choice service trucks parked in front of a residential home

DAP closed-cell spray foam goes where other insulation can’t

This isn’t the stuff from the hardware store. It expands into hard-to-reach spots, then hardens into a durable shield.

Ideal for:

Ductwork in attics or crawl spaces
Uneven floors and bonus rooms
Garage ceilings and walls
Crawl space encapsulation
New or remodeled homes

We cover every inch. No gaps. No shortcuts.

Schedule Now 843-839-3438

FAQ: DAP closed-cell spray foam

What makes DAP closed-cell spray foam different from other insulation?

It has the highest R-value per inch and forms a rigid, air- and moisture-tight barrier. That means better energy savings, fewer drafts, and stronger protection against mold and rot.

Is DAP closed-cell spray foam safe to use around HVAC ducts and attic equipment?

Yes. It’s ideal for ducts, vents, and structural framing. Once cured, it’s inert and safe, with no off-gassing or chemical smell.

Can DAP closed-cell spray foam be used in older homes or tight crawl spaces?

Absolutely. It expands into small gaps and hard-to-reach spots where traditional insulation can’t go. It’s especially helpful in leaky or poorly insulated older homes.

Will DAP closed-cell spray foam help reduce my energy bills?

Yes. By sealing leaks and improving insulation, it reduces the strain on your HVAC system, often cutting heating and cooling costs by 20–40%.

Does DAP closed-cell spray foam help with moisture or mold problems?

Yes. It acts as a vapor barrier, preventing condensation in ducts and attic cavities and helping stop mold before it starts.

How long does DAP closed-cell spray foam last?

Decades. Unlike fiberglass or cellulose, it won’t sag, settle, or degrade over time. Once installed, it stays in place and performs consistently.

Can I install DAP closed-cell spray foam myself?

No. This is a professional-grade service. Proper application requires specialized equipment, training, and safety measures to ensure full coverage and building code compliance.

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Aynor Carolina Forest Conway Florence Garden City Georgetown Little River Longs Loris Marion Murrells Inlet Myrtle Beach Nichols North Myrtle Beach Pawleys Island Socastee Surfside Beach

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