indoor air quality – T-Square Construction

Mystery Inspector Sees Double

The Mystery Inspector was in Denver a couple of weeks ago scouting out the housing situation, and he was very pleased with what he saw.

Closed crawlspaces provide many benefits over vented ones. Here are a few tips on how to construct them.

When it comes to air-sealing, some leaks matter more than others, new research shows.

A good start to an inspection on a jobsite in southern Maryland.