Estate or cottage, insulation or foundation waterproofing

We work with you, your contractor, or your construction manager!

Call Greenergy Homes now at 631-329-5189!

Spray Foam Insulation

Insulation - spray foam, open cell, closed cell, Roxul... Don't worry! We are experts in blending the various types. The right combination of insulation will keep you cool in summer, warm in winter, and quieter all the time. We'll create a complete comfort envelop for your home.

Foundation Waterproofing

You want a dry basement, don't you? Well it starts with a properly waterproofed foundation. We use TREMCO's Tuff-n-Dri and Watchdog to keep you and your basement dry year-round!