Energy that works for you.
Diligence. specializes in cutting-edge energy-solutions for the present and the future.
Duct-Leakage Testing
Quick, efficient, & hassle-free testing. Diligence. provides duct-leakage tests that will free you from the unwanted costs of wasted energy. Let's make an appointment.
Blower-Door Testing
Your home's envelope is your first line of defense; don't allow air-leakage to aid in outside-air infiltration. Protect not just the environment, but your pocket-book as well. Book an appointment with Diligence. today.
Home-Energy Assessments
Get an overall view of your home's performance. Diligence. will replace the energy back inside of your home; ultimately placing the power back in your hands.