Based in Mobile, Alabama

Blower Door Testing

We depressurize the house and pinpoint all the air leaks in the home.

Anything less than a full diagnostic with a blower door is really just guessing. The blower door is the truth. It’s how we get down to the real science of what’s going on in your home, and it gives you the path forward to never have to deal with these issues again.

Joe beside a Retrotec blower door set up in a front doorway
Our recommended path

Full Home Performance Diagnostic

$1,200

Data-driven, inarguable answers about what’s going on in your home. Everything in the basic diagnostic, plus up to 6 hours in the home:

  • Blower door testing: we depressurize the house and pinpoint all the air leaks
  • A basic idea of how sealed your ductwork is, and whether you need to move forward with a duct leakage test
  • Measuring whether your attic is fully connected to the outdoors instead of the conditioned space
  • Detailed measurements and data, with accurately calculated attic ventilation requirements
  • A detailed report with specific instructions to give other contractors, or recommendations for contractors we trust

Anything less than a full diagnostic with a blower door is really just guessing. The blower door is the truth. It’s how we get down to the real science of what’s going on in your home, and it gives you the path forward to never have to deal with these issues again.

Contact Us
Contact Us