David Astorina's Page

Share your experience with different training and mentoring methods. Learn about new training tools, certifications and training programs.See More

A hammer and a saw used to be the key tools for home contractors. Today, the best-in-breed also use high-tech equipment while performing a professional energy audit or verifying that construction has been done correctly.

http://www.egia.org/academy/20101202/Home Performance can be complicated to explain, but an effective website CAN produce the leads you are looking for. Discover ways to improve your website by presenting key ideas, convincing the customer to take action now and simplifying the technical details of the Home Performance process. You will learn what to say on your website and how to say it. We'll share tips and samples that you can use, and have…See More

This group is dedicated to knowledge sharing and discussion of infrared thermography for building sciences and energy applications.See More

Best Building, Retrofitting, or even Auditing Practices - what are they, what should change, what needs to find it's way to the dust bin of history?See More

Calculating them; visualizing them; explaining them; selling them .... there is a lot to discuss and debate hereSee More

Tell us how you reach customers, contractors and others using online social media.See More

Share your concerns and successes as a weatherization professional, or information for this community.

BPI is the nation's premier standards development, quality assurance and credentialing organization for residential energy efficiency retrofit work.See More

In this group, members share an array of images from the field, showing the kinds of issues encountered by home performance professionals in real homes. Each tells a story of how hidden (but fixable) problems in homes can cause high energy bills.