Questions? Ask away.

It’s a diagnostic that measures how airtight your home or building is. A calibrated fan lowers the indoor air pressure so we can find and quantify every leak. The result shows you exactly where energy is escaping — the first step toward lower bills, steadier temperatures, and a more comfortable space. For new construction, it’s also how airtightness gets verified for code.

Duct testing measures how much conditioned air your HVAC system loses to leaks before it ever reaches the room. By locating those leaks, we help you recover wasted energy, even out the temperature from room to room, and get more life out of your equipment.

We assess the whole building — insulation, HVAC, lighting, appliances, and airflow — using hands-on diagnostics rather than guesswork. You come away with a clear, prioritized plan of the improvements that will save the most energy and money, matched to your budget.

Often, yes. Building codes across the Nashville metro area increasingly require blower door and duct leakage testing before a certificate of occupancy is issued. We handle the testing and provide the documentation your inspector needs, so your project stays on schedule.

Most residential tests take an hour or two. We set up our equipment, run the measurements, and then walk you through what we found in plain language before we leave — including clear, practical recommendations on what to do next.

Both. We partner with homeowners, builders, developers, architects, and contractors throughout the greater Nashville area — on everything from a single existing home to full new-construction projects.