Northport Commercial Roofing Contractor | Engelmann Construction
Engelmann Construction helps Northport businesses protect their facilities with commercial roof coatings, restoration, and replacement. Our experienced team focuses on extending roof life, improving energy efficiency, and minimizing downtime for your operation.

Commercial Roof Coatings in Northport
Commercial roof coatings are an affordable way to extend your roofs life while protecting it from leaks, UV rays, and harsh weather along Long Islands North Shore. Engelmann Construction applies advanced coating systems that create a watertight, seamless surface suitable for EPDM, TPO, modified bitumen, metal, and built-up roofing systems.
We use proven silicone and liquid-applied roofing technologies to help reduce energy costs, improve reflectivity, and restore existing roofs without the need for a full tear-off.
Silicone Roof Coatings
Silicone roof coatings are ideal for flat and low-slope commercial roofs in coastal areas like Northport. These coatings withstand ponding water, resist UV damage, and stay flexible during temperature changes, providing long-lasting waterproof protection.
Liquid-Applied Roofing Systems
Liquid-applied roofing systems create a continuous, monolithic barrier that conforms to irregular roof surfaces and penetrations. They are an excellent choice for extending roof life, reducing leaks, and lowering maintenance costs while minimizing business disruption.
Commercial Roof Restoration & Renovation
For structurally sound roofs, restoration and renovation offer a smart alternative to replacement. Engelmann Construction repairs seams, cleans surfaces, and applies coating systems that can add 1020 years of life to your roof. We also upgrade drainage, insulation, and ventilation as part of our renovation services to ensure long-term performance.
Roof Replacement & Flat Roof Coating
When roof restoration isnt an option, we offer full commercial roof replacements using manufacturer-approved materials that meet or exceed warranty standards. For flat roofs, we apply reflective coatings that reduce surface temperatures, lower cooling costs, and improve overall energy efficiency.
Roof Leak Repair for Northport Businesses
Leaks can disrupt business operations and cause costly damage if not addressed promptly. Engelmann Construction provides expert commercial roof leak repair services in Northport using advanced moisture detection to identify the source and ensure a lasting fix. Whether you need emergency service or scheduled maintenance, our team keeps your roof watertight and dependable.
Frequently Asked Questions
Is a roof coating right for my Northport commercial property?
If your roofs structure is sound, coatings can restore waterproofing, reduce heat gain, and extend its lifeusually at a fraction of the cost of replacement.
Do you work with silicone and liquid-applied systems?
Yes. We specialize in both silicone coatings and liquid-applied membranes that adapt to complex surfaces and provide seamless protection against leaks.
How long does a commercial roof restoration take?
Most restoration projects take just a few days to a week depending on the roof size and weather, allowing minimal interruption to your business.
Do silicone coatings resist ponding water?
Absolutely. Silicone is designed to handle ponding water conditions common on flat commercial roofs and maintains reflectivity for years.
Can you provide emergency leak repairs?
Yes, we provide emergency and preventive leak repair services throughout Northport to keep your business protected year-round.
