Central Valley Duct Testing

Before and after. This return was open to the wall and garage. You could feel a cold breeze entering the house. We got the leakage down from 50% to 10%. Take off your return grill and take a look.

Locating disconnected duct work is what we do best. This winter, don't heat up your attic, get your duct work checked.

This is a before and after of how your supply register boots should be sealed. This house was losing a half ton of conditioned air before sealing. Take off a register at your house and see how yours look. Are you losing air to your attic?

Having a blower door test to locate air infiltration into our building envelope. A tighter sealed building envelope translates in less heat exchange with the outside; ie lower energy bills, healthier air inside, a comfortable living space, and durability of your home.

We were able to get this home owners duct leakage down from 40% to 6%. Even old existing duct work can be sealed if accessible.

You can lose a lot of air between the boots and drywall. We're going to seal these up!

Proper insulation together with sealed ductwork and an efficient hvac system can greatly reduce your monthly bill in these scorching summer months.