Crawl Space Insulation Jacksonville, NC

Rated 5 Stars on Google

Common Crawl Space Problems You Shouldn't Ignore

If your home feels damp, smells off, or your heating costs are too high, your crawl space might be the reason.

Cold Floors in the Winter

{When your crawl space isn’t insulated, you lose heat through the floor. That can make your home uncomfortable and raise heating bills.

High Energy Bills

{Without insulation, you lose energy fast. That means higher costs every month.

Bad Odors and Moisture

{A damp crawl space can lead to mold, mildew, and musty smells. These issues can cause allergies or breathing problems.

Unwanted Guests in the Crawl Space

{An unsealed crawl space is an open door for insects and critters. Insulation can stop them from entering.

Weak or Bouncy Floors

{Moisture from below can cause structural issues. Over time, your floors may feel soft or uneven.

Hard-to-Heat or Cool Rooms

{Rooms above the crawl space can feel drafty or stuffy. Insulating helps make your whole home feel better.

Don’t let these crawl space problems continue — see how we can help below.

Why Choose CEC Spray Foam

Integrity, Innovation & Spray Foam Experts

CEC Spray Foam, a 3rd-generation family business , combines 20+ years of building science with a commitment to energy efficiency. Our certified technicians deliver precise, personalized spray foam backed by local expertise.

Real Crawl Space Experts

We focus on crawl spaces every day. That means we know exactly what to look for and how to fix it right the first time.

Long-Lasting Solutions

We don’t believe in quick fixes. We use top-quality materials and proven methods that keep your home protected for years.

Satisfaction Guaranteed

We’re not happy until you are. That’s our promise.

It All Starts Under Your Floors

If your floors feel cold, your energy bills are too high, or you’ve noticed musty smells, the problem could be under your home. Crawl space insulation closes off the space beneath your home, keeping your home warmer, less damp, and more cost-effective.

At CEC Spray Foam, we help families and builders in Jacksonville, NC solve crawl space problems with effective, reliable insulation solutions. A properly insulated crawl space blocks moisture, pests, and cold air—so your home stays comfortable all year long.

Here’s how we get it done:

Schedule a Free Inspection

Our team checks what’s going on beneath your home and explain your options clearly.

Receive a Custom Plan and Honest Quote

Our plan is tailored to your home and your budget—no pressure.

Make the Area Ready

Our team gets rid of what shouldn’t be there to get the space ready for new insulation.

Apply High-Quality Insulation

We use high-quality spray foam to protect your crawl space, keeping out unwanted air, bugs, and moisture.

Final Check and Clean-Up

We walk you through the finished work, and leave your home clean and better than we found it.

Enjoy the Results

Enjoy warmer floors, reduced heating and cooling costs, and a more protected home.

We believe in honest work. If you’re ready to insulate your crawl space the right way, schedule your crawl space insulation inspection.

We Proudly Serve Jacksonville

Jacksonville, North Carolina, is a city with a rich history and a welcoming community. Established in 1842, Jacksonville has grown into a vibrant city known for its military presence and southern charm. The city is home to Marine Corps Base Camp Lejeune, a key military installation that has shaped the culture and economy of the area.

Living in Jacksonville offers residents a unique blend of small-town charm and modern amenities. The city boasts a variety of parks, shopping centers, and restaurants, providing plenty of options for entertainment and recreation. The mild climate and close proximity to the coast also make Jacksonville a great place to live for outdoor enthusiasts.

Some of the city’s highlights include the Lynnwood Park Zoo, which features a wide range of animals from around the world, as well as the Lejeune Memorial Gardens, a beautiful tribute to the men and women of the Marine Corps. Jacksonville also offers a variety of community events and festivals throughout the year, providing opportunities for residents to come together and celebrate their city.

We would like to take this opportunity to thank the residents of Jacksonville for their continued support and business over the years. We look forward to continuing to provide top-notch crawl space insulation services to our valued customers in the Jacksonville area.

Testimonials

What Our Clients Are Saying

Google
Robert Eng profile picture
Robert Eng
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Quality work at a fair price. Will be using this company again For insultion needs.
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Mark Adcock profile picture
Mark Adcock
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I have used this company a few times and will continue to use them in the future for any further projects. We always say we want the best job done for the cheapest price and it isn't realistic but it is! I have had him spray the garage, house crawl space, and the shop. He is efficient, clean, responsive, and easy to work with. Local business. Can't beat that.
Google
Frannie Whitney profile picture
Frannie Whitney
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This company will tell you that it's "insulation" but you get way more than insulation with them. Spray foam is not only energy efficient, it also insulates for sound, keeps rodents at bay, and there is never a moisture issue. The product is great, and Mitch is even better. He shows up when he says he's going to, he does an amazing job, he's professional, does the job right the first time and will do anything he can to make sure that you're satisfied. I'd recommend this company time and time again. Reasonably priced for what you're getting!
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Senadin profile picture
Senadin
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Great people to work with, knowledgeable, polite and do what their photos say. It took a long time to get on schedule but that also tells you that a lot of people hire them because of quality work. I would use them again for my spray insulation needs 👍
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Hayley Kinsley profile picture
Hayley Kinsley
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Mitch does an incredible job! He's very professional, easy to work with, and if he runs into a problem he thouroughly explains everything he has to do, and is going to do before he even begins!
Google
Liz Petito profile picture
Liz Petito
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WOW! Mitch is GREAT! We had the slab under the Carolina Room collapse. We were devastated by what would be needed to repair or what caused it. Mitch came in, explained the process and went to work. Clean, friendly, informative, proud of his company, confident. All traits you want when you hire a contractor . Ba-da-bing, the job was done. He pumped foam in to lift, support and stabilize the slab. It was amazing to watch. Mitch said even after doing this work for so long, he still gets a wow out of it. I like that! Someone who truly enjoys his work. Price was expected and we considered most fair.
Protect Your Home from the Ground Up

Don’t wait until moisture, pests, or energy loss causes costly damage. Let CEC Spray Foam help you seal and insulate your crawl space—fast, clean, and done right.

FAQ

Got Questions? We’ve Got Answers!

Crawl space insulation helps block cold air, moisture, and pests from entering your home through the space under your floor. It keeps your home warmer, drier, and more energy-efficient.