Duct Pressure Testing

We can check your ducts with our pressurizing systems to ensure any leaks can be addressed.

Service Information

Do you require expert advise from a professional? We are here to help, contact us today!


The average home leaks 30-40% of the energy from the ductwork to unoccupied spaces. This causes comfort issues and excessive energy being used to keep the entire space at the desired temperature. Pressure testing the ductwork will help detect problems that when corrected improve overall comfort and efficiency of the home.


A regular physical normally tests blood pressure to ensure the body is healthy. In the same way, duct pressure testing tells us how healthy your HVAC system is. Leaks or blockages need to be dealt with to help improve health and efficiency of the building.


Air flow is important in every facility. Whether it is exhaust pulling fumes from a hood or process equipment, or an air handler delivering air to equipment, ensuring that air is getting to where it needs to be is crucial for efficiency. Any leaks in these systems can be detrimental to the health of employees, the environment, and the equipment.

What Is Duct Pressure Testing?

Leaking ducts can attribute a huge price impact on building efficiency. With rising utility rates and taxes, energy efficiency is on the minds of everyone involved. Duct pressure testing ensures that the sealing process has been complete and is up to industry standard.

Ducting Solutions

Ducting that doesn’t pass then gets another coat or will have to look at alternative options if building construction is complete and already occupied then internally sealing is the only option available.

Service Info

Normal Hours

Week Days
8:00am - 4:00pm


Other Services

Maybe you're looking for something a little different? We specialize in a wide range of services.


Duct and air sealing technologies are proven to make your air cleaner and healthier while delivering comfort and substantial energy savings.

Air Balancing

If you have noticed inconsistent temperatures when the air conditioning or furnace is running, your HVAC system may benefit from air balancing.

Hydronic Balancing

We can optimize the distribution of water in your building's hydronic heating or cooling systems.

Sound & Vibration Testing

We can restore ambience to your building with tests that allow us to recommend modifications to meet any of your design objectives.

HVAC Surveys & O&M Manuals

We can complete extensive surveys of your HVAC systems to ensure compliance and reliability from your systems.

Fire Damper Testing

We can test your Fire Damper for compliance compete with report as required by Fire Code.

Alberta Office


Working Hours

8:00am - 4:00pm

British Columbia Office

NBC Certified

Quality Guarantee

At NBC, we have long known that true system performance and efficiency goes beyond traditional testing and balancing. NBC trained and certified professionals specialize in comprehensive HVACR system diagnostics. Using exclusive methods such as CSER© & HSER© reporting, technicians have the expertise to measure and verify actual system operating performance.

Through this diagnostic process, NBC professionals can identify how much of the BTU capacity of the system is being delivered to the occupied space. This allows the building owner or engineer to gain a unique insight to the system’s operating performance vs. design capacity. Thorough diagnostics allow technicians to pinpoint system defects and deficiencies and make accurate, knowledgeable recommendations to achieve optimum performance. No other TAB organization offers this in-depth level of actual delivered system performance analysis of your environmental systems.

As certified professionals, our work is high quality, and we ensure accuracy of the work.