Trusted roof replacement in Stratham, NH. Our certified crews deliver precision workmanship and guaranteed results.
Our Stratham roof replacement process is thorough: strip existing roofing to deck, inspect and repair substrate, verify structural integrity, apply closed-cell SPF to engineered thickness, and finish with UV-protective coating. Every step documented. Every system warranted.
When Stratham, NH property owners need roof replacement, they turn to Lapolla Industries for the same reason thousands of customers nationwide do: we solve the root problem, not just the symptom. Our diagnostic approach uses infrared scanning, moisture mapping, and visual inspection to ensure the solution we recommend is the one your building actually needs.
With over two decades of spray foam experience, our Stratham crews have seen every roof replacement scenario New Hampshire weather can create. We use that experience to select the right foam type, coating system, and application method for your specific property — delivering roof replacement results that hold up to Stratham conditions year after year.
From inspection to completion, here is how we deliver professional roof replacement results.
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.
We prepare every surface according to factory guidelines — cleaning contaminants, addressing moisture, repairing damaged substrate, and verifying adhesion conditions. This step is not glamorous, but it is the foundation of a spray foam system that lasts decades.
Application is performed by certified spray foam technicians using the latest proportioning equipment. We monitor foam temperature, pressure, and ratio throughout application to ensure every square foot meets manufacturer performance specifications.
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.
What Stratham property owners ask most about roof replacement.
Costs for roof replacement in Stratham 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 Stratham 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. Every Lapolla Industries crew working in Stratham is fully licensed, bonded, and insured for spray foam application. We carry general liability and workers compensation coverage on every project and can provide proof of insurance upon request.
Yes. Spray foam can be applied year-round in Stratham 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.
Real feedback from property owners who trusted Lapolla Industries with their spray foam projects.
"Our foam roof had some blistering and a couple of punctures from a maintenance crew walking on it. They repaired everything in one visit — cut out the damaged foam, re-sprayed, and recoated. Good as new."
"We needed our concrete roof deck waterproofed before installing new equipment on it. The crew applied a monolithic membrane that handles foot traffic and ponding water. Two years in and zero issues. Money well spent."
"Our crawl space was damp, musty, and completely uninsulated. They sealed all the rim joists and band boards with closed-cell foam. The floors above are warmer and the moisture problem is gone. Should have done this years ago."