Engelmann Construction

Engelmann Construction Family owned and operated for over 35 years. Located in Northport, NY.

We specialize in commercial roofing which special attention given to some of the newest roofing systems and solutions such as liquid applied, spray foam, And TPO.

Polyurethane spray foam + silicone coating system = long lasting protection that you can count on! Another project wrapp...
11/24/2025

Polyurethane spray foam + silicone coating system = long lasting protection that you can count on! Another project wrapped up beautifully ☀️









North Village Apartments, Garden City, New YorkThis giant three building apartment property was a need of an affordable ...
11/06/2025

North Village Apartments, Garden City, New York
This giant three building apartment property was a need of an affordable long-term solution. We provided a silicone roof coating to their commercial roof application and gave them a 20 year restoration warranty.

Cedar Ridge Farm! Both the metal roof and living quarters horse trailer received our cool roof coatings.. Roof leaks sol...
11/03/2025

Cedar Ridge Farm!
Both the metal roof and living quarters horse trailer received our cool roof coatings.. Roof leaks solved and some happy horses under cooler, leak free roofs!

Did you know roof leaks can happen even when it's not raining? 🌂🌧☔️Commercial roof's often pulls water from HVAC condens...
09/25/2025

Did you know roof leaks can happen even when it's not raining? 🌂🌧☔️

Commercial roof's often pulls water from HVAC condensate being improperly dumped on the roof. BUT, the experts at Engelmann roofing provide a roof coating that will eliminate these unnecessary roof leaks!

Got a flat roof? Whether it's your home or business, Engelmann Roofing has you covered!
09/22/2025

Got a flat roof? Whether it's your home or business, Engelmann Roofing has you covered!

















Roofing on Captree Island, a hidden Long Island gem!
09/16/2025

Roofing on Captree Island, a hidden Long Island gem!

Before and After! We removed the solar provided, and reinstalled it after applying a silicone roof coating with a 20 yea...
09/08/2025

Before and After!
We removed the solar provided, and reinstalled it after applying a silicone roof coating with a 20 year warranty and reinstalled the solar successfully. This roof will carry St. John's to way past its 300th anniversary mark.

KARNAK Corporation Silicone in action: Protect, seal, and restore your roof without replacement!
09/05/2025

KARNAK Corporation Silicone in action: Protect, seal, and restore your roof without replacement!

Engelmann Roofing was honored to be recognized with an invitation to New Castle Building Products fishing trip! We spent...
08/18/2025

Engelmann Roofing was honored to be recognized with an invitation to New Castle Building Products fishing trip! We spent time with our New Castle Rep as well as the guys from Jon Mansville Commercial Roofing. 🐟☀️

Cracks and plants on your roof? Restore your roof so you don't have to replace! Call Engelmann!
07/24/2025

Cracks and plants on your roof? Restore your roof so you don't have to replace! Call Engelmann!

Before and After! A complete transformation done by the Engelmann Team. Eastco Building Services's roof is now protected...
07/21/2025

Before and After! A complete transformation done by the Engelmann Team. Eastco Building Services's roof is now protected and looking better than ever!

Address

Northport, NY
11768

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 7:30am - 5pm
Saturday 9am - 5pm

Telephone

+16312461415

Website

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