Certification
NGBS Green Existing Building

Earn NGBS Green certification for existing homes and apartments.

NGBS Green Existing Building Project Certification

The National Green Building Standard™ (NGBS) provides practices for the renovation and remodeling of green single-family homes, multifamily buildings, and mixed-use buildings including:

A green remodeled building can be awarded a Bronze, Silver, Gold, or Emerald certification level, depending on the extent of the green practices incorporated in the remodel. (There are no certification levels for small-scale/functional area remodeling projects.)

The commercial portion of a mixed-use building can either earn Certified for Core and Shell or for Full mixed-use building compliance.

Want to learn if your renovation project can earn NGBS Green certification? Contact us.

NGBS Green Remodeling Resources: