Manual J Design Studio

Contact Us

We are very interested in hearing
from you. If you have a need, a
concern or an idea about Manual
J Design that you would like to
share with us, please use the
contact information below. Email
is always our preferred method of
correspondence.

MANUAL J DESIGN, A DIVISION OF
TRADEWINDS APPROPRIATE
TECHNOLOGIES

Energy, Comfort and Indoor Air
Quality Solutions
Consulting, Testing, ENERGY
STAR® Ratings,
Custom Load Insulation,
Remediation and Training:
Call 254-799-1326 or
888-799-1326
email: info@manualjdesign.com

© 2009, 2011 Tradewinds
Appropriate Technologies