Office: (800) 450-7982

Call: 1.800.450.7982 

‚ÄčAZ ROC #300027


EcoSeal, LLP, along with our technicians, have been responsible for well over 15,000 homes being sealed throughout the Pacific Northwest and Arizona.    

We enjoy working with residents to reduce their monthly electric bills and help them to conserve energy.  Our slogan is, "Duct Sealing for the Comfort of Your Home."  We work with utilities who are willing to offer duct sealing services at little to no charge to the resident. This means the utility allows the incentive amount they offer to cover a majority of the cost of the service.

We have several technicians who are highly trained, certified, and wonderful people.  You will find them to be professional and excited to be in your home making it more comfortable for you. You can ask them anything you would like about the process and how it improves your home.  

We employee BPI certified technicians. BPI (building performance institute) is a nationally recognized credentialing program that identifies individual excellence in house-as-a-system evaluations, diagnostics and installation.

Air Leakage Testing

We use specialized equipment to measure airflow and leakage throughout the duct system.  We test before and after the sealing process so we celebrate the reduction we achieve.

Leaks at the Registers

It is not unusual to have leaks at the register areas as the air is coming into your home.  We will seal these areas and rebuild the connections as required.

Flex Duct Repair or Replacement

These ducts are typically found under double or triple wide manufactured homes. They can easily be torn or disconnected due to deterioration as well as by animals. 

Hard Duct Sealing

Significant amounts of air conditioning and heating escape through hard ducts.  We can help reduce these leaks and save each homeowner money.

Our services