RENOVATE by Berkowitz Window Retrofit System
  • Sandridge Energy Headquarters, Oklahoma City, OK

    Completed September 2015

    “Oklahoma City faces relatively cool winters, but summer days are consistently hot and can bring extreme heat,” Niggemeyer said. “By adding a passive low-e glass to minimize heating costs, and a solar control low-e glass to minimize...

    Learn More About This Project
    Sandridge Energy Hq
  • Northeastern Trailer, Burlington, NJ

    Completed September 2014

    Add thermal performance to low quality, single-pane curtain wall system.

    Learn More About This Project
    Northeastern Trailer Services
  • PPG Monroeville Chemicals Facility, Pittsburgh, PA

    Completed December 2014

    [The Renovate] windows are definitely more comfortable [for the tenants]. So far this year I haven’t had any complaints about the inside temperature. The [retrofitted windows] are helping out tremendously! -Joe Krezan, PPG Chemicals Building...

    Learn More About This Project
    PPG Monroeville Chemicals Facility
  • 400 Market Street, Philadelphia, PA

    Completed Sept 2011

    The owners of 400 Market Street were looking for a holistic solution to improving the overall energy performance/savings of their 12 story building.  They had done the typical building energy upgrades; upgrade the HVAC system, upgrade the lighting,...

    Learn More About This Project
    400 Market Street
  • 270 Park Avenue, New York

    Completed January 2013

    This notable building was being challenged by an excessive amount of outside noise resonating into their second floor windows which is their conference room floor, disrupting meetings and conference calls. The street traffic, nearby construction and...

    Learn More About This Project
    270 Park Avenue
  • Layfayette Square, Buffalo, NY

    Completed Dec 2013

    How to bring 40-year-old windows up to 21st century standards in a preservation remodel and retrofit.

    Learn More About This Project
    The Tishman Building, Buffalo, NY