Areas We Serve
We serve residential and commercial insulation in the following areas:
Why Choose CEC Spray Foam
Integrity, Innovation & Wilmington 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.
Certified Professionals
Coastal Climate Knowledge
Deep understanding of Wilmington’s coastal climate ensures insulation solutions that stand up to humidity.
Customer-First Approach
Our Values
Guided by Trust and Excellence
Reliability
Excellence
Transparency
Dedication
Innovation
Customer First
3 Steps to Coastal Foam Success
Discover how CEC Spray Foam transforms your Wilmington property in three imple steps—assessment, custom plan, and expert installation for lasting efficiency.
Completed Projects

Contact & Assessment
Call or submit our quick form to schedule a free, no-obligation site visit in Wilmington, NC and surrounding areas

Custom Insulation Plan
We inspect your home or business, identify leaks, and design a spray foam strategy tailored to maximize energy savings and comfort.

Professional Installation
Our certified technicians apply high-density spray foam with precision—sealing every gap for immediate and long-term performance.
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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.
FAQ
Got Questions? We’ve Got Answers!
Below are five frequently asked questions about spray foam insulation in the Wilmington, NC and surrounding area. Answers are concise
Creates an airtight seal that cuts energy bills by up to 40%, prevents moisture intrusion, and strengthens building structure in Coastal Carolina’s humid climate.
Properly installed spray foam can last 20–30 years, resisting moisture, mold, and settlement while maintaining R-value in the region’s humidity.
It’s recommended to vacate the treated area until foam cures (24–48 hours). Proper ventilation minimizes fumes, ensuring safe re-entry after curing.
Closed-cell foam offers R-6.5–R-7/inch, acts as a vapor barrier, and resists humidity—ideal for Coastal Carolina’s hot, moist conditions.
Inspect annually for damage or gaps around roof penetrations. Closed-cell foam requires minimal upkeep but check for pests or moisture signs.