Integrity build house is first in the Pioneer Valley to receive Passive House Certification

Published on September 9, 2015

Passive House Certification is complete for Alexi Arango’s Amherst home, making it the first certifi­ed passive house in the Pioneer Valley and one of only a few in Massachusetts. Integrity completed the construction of this GO Logic-designed house in the Fall of 2014. All parties involved were committed to realizing this high standard of energy efficiency and we are proud to have done our part to help Alexi reach this goal.


To learn more about this Integrity project go to

Integrity Development & Construction, Inc. | 110 Pulpit Hill Road | Amherst, Massachusetts 01002 | (413) 549-7919 |