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.
You may not see your crawl space every day, but it can still cause problems. These are common ones.
{When your crawl space isn’t insulated, cold air moves up into your house. That can make your feet cold and your heater work harder.
{Without insulation, heat and cool air escape. That means bigger energy bills.
{A damp crawl space can lead to smelly and unhealthy conditions. These issues can make your house smell bad.
{An unsealed crawl space is an open door for unwanted pests. Insulation helps block them out.
{Moisture from below can cause structural issues. Over time, you could need costly repairs.
{Rooms above the crawl space can feel drafty or stuffy. Insulating helps even things out.
Don’t let these crawl space problems continue — see how we can help below.
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.
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.
We don’t believe in quick fixes. We use top-quality materials and proven methods that keep your home protected for years.
We’re not happy until you are. That’s our promise.
Drafty floors and rising utility bills often start with one hidden issue—your crawl space. Crawl space insulation closes off the space beneath your home, keeping your home warmer, drier, and more energy-efficient.
At CEC Spray Foam, we help families and builders in Winnabow, NC solve crawl space problems with affordable, long-lasting insulation solutions. A properly insulated crawl space blocks damp air, pests, and cold air—so your home stays comfortable all year long.
Here’s what to expect when you work with us:
We take a look under your home to see what’s happening and talk through what needs to be done.
Our plan is tailored to your home and your budget—no pressure.
Our team gets rid of what shouldn’t be there to prepare the area for new insulation.
We use professional-grade spray foam to protect your crawl space, keeping out unwanted air, bugs, and moisture.
We do a full final check with you, and leave your home neat and tidy.
Enjoy warmer floors, lower energy bills, and a more protected home.
We take pride in doing the job right. If you’re ready to fix what’s under your feet, schedule your crawl space insulation inspection.
Winnabow, North Carolina is a charming city with a rich history that dates back to the early 1700s. Originally settled by English colonists, Winnabow played a significant role during the American Revolution and the Civil War. Today, the city is known for its historic buildings and picturesque landscapes, making it a great place to live for those who appreciate a blend of history and natural beauty.
Residents of Winnabow enjoy a close-knit community atmosphere, with plenty of opportunities for outdoor recreation such as hiking, fishing, and boating. The city is also home to several parks and recreational facilities, including the popular Brunswick Nature Park.
In addition to its natural attractions, Winnabow boasts a number of charming shops, restaurants, and local businesses that add to the city’s small-town charm. With its convenient location near the beach and major cities like Wilmington, Winnabow offers the perfect balance of tranquility and convenience.
We would like to extend a heartfelt thank you to the residents of Winnabow for their continued support and business throughout the years. We are dedicated to providing top-notch crawl space insulation services and look forward to serving the community for many more years to come.
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Robert EngTrustindex verifies that the original source of the review is Google.
Quality work at a fair price. Will be using this company again For insultion needs.![]()
Mark AdcockTrustindex verifies that the original source of the review is Google.
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.![]()
Frannie WhitneyTrustindex verifies that the original source of the review is Google.
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!![]()
SenadinTrustindex verifies that the original source of the review is Google.
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 👍![]()
Hayley KinsleyTrustindex verifies that the original source of the review is Google.
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!![]()
Liz PetitoTrustindex verifies that the original source of the review is Google.
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.
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.
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.
Yes. If your crawl space isn’t sealed or insulated, it can cause cold floors, musty smells, high energy bills, and even mold or pest problems.
You might feel cold floors, notice uneven temperatures, smell something musty, or see signs of pests. A free inspection can tell you for sure.
We use high-quality spray foam insulation. It seals tight, lasts long, and works better than old fiberglass or foam board options.
Most crawl space insulation jobs take 1–2 days, depending on the size and condition of the space.