News & Updates

Getting Real About Home Energy Training

We’ve had a busy fall at Airtight Engineering! In addition to our design work, we’ve also been gearing up to teach a series of training...

What is Passive House Design?

Perhaps you’ve heard the term “passive house” bandied about and are excited, skeptical, or just intrigued. This article will help you get...

Passive House Design in Cold Climates

Blog post coming soon!

Green Building Certifications in Canada

Blog post coming soon!