Professional roof replacement for Wilmington property owners. Lapolla Industries delivers lasting results with industry-leading SPF technology.
Full roof replacement in Wilmington, DE with spray foam gives your building a new roof that insulates, waterproofs, and strengthens in a single monolithic application. We remove the old system down to the deck, make structural repairs, and install a warranted SPF roof system.
Property owners in Wilmington trust Lapolla Industries for professional roof replacement because we combine industry-leading spray foam technology with the local expertise needed to address Delaware climate challenges. Every project begins with a thorough assessment of your property and ends with a warranted solution engineered to last.
Our Wilmington roof replacement crews arrive fully equipped with the latest SPF application systems, safety equipment, and premium materials. We handle every step — from surface preparation and substrate evaluation to final coating and cleanup — so you get a turnkey result with zero hassle and complete confidence in the finished product.
A systematic approach to roof replacement that ensures lasting performance.
Every project begins with a thorough inspection of your property. We evaluate the existing condition, identify problem areas, and use infrared moisture scanning when needed to reveal hidden issues. You receive a detailed report with photos and honest recommendations.
Our preparation process includes substrate inspection, cleaning, moisture testing, and priming. We mask all areas not receiving foam, set up containment where needed, and verify that temperature and humidity conditions are within specification for application.
Using precision spray equipment, our crews apply the foam in controlled passes to achieve the specified thickness and density. The closed-cell foam expands 30 to 40 times its liquid volume, conforming to every detail of the surface and creating a seamless monolithic barrier.
After the foam cures, we apply a UV-protective coating — silicone, acrylic, or elastomeric — selected for your specific application and climate. We then remove all masking, clean up the work area, and conduct a final walkthrough with you to verify satisfaction.
Get answers to your roof replacement questions before you commit.
Costs for roof replacement in Wilmington vary based on project size, existing conditions, and material requirements. We provide free on-site estimates with detailed written proposals. Contact us at {phone} for a no-obligation quote.
Yes. Every roof replacement project in Wilmington starts with a free, no-obligation inspection and detailed written estimate. Call {phone} to schedule yours. There is never a charge for the initial assessment.
Yes. Spray foam can be applied year-round in Wilmington as long as surface temperatures are above 40 degrees Fahrenheit. Our crews monitor substrate temperature and ambient conditions to ensure proper foam curing and adhesion regardless of season.
Yes. Every roof replacement project in Wilmington is backed by manufacturer material warranties plus our own workmanship guarantee. We handle all warranty registration and remain available for warranty service throughout the life of your system.
See what customers across the country say about working with Lapolla Industries.
"Had a few spots where birds had pecked through the coating on our foam roof. The repair crew patched every spot and applied a fresh topcoat over the entire section. Looks brand new and no more leaks."
"Lapolla Industries installed a spray foam roof on our warehouse last spring. Their crew was thorough, professional, and finished ahead of schedule. The building stays cooler in summer and the roof looks pristine a year later."
"Got a comprehensive inspection done on our warehouse roof. They found three areas of trapped moisture that were invisible from the surface. The early detection saved us from much more expensive structural repairs down the road."