HVAC Surveys & O&M Manuals

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

Service Information

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Problems with hot and cold rooms, air quality or high energy consumption of HVAC equipment can be stressful. Investigating problems and providing solutions is done with a System Survey. We analyze the mechanical system in your home to look for the issues.

Commercial & Industrial

Before renovating or replacing existing mechanical equipment a System Survey will determine how equipment is performing prior to construction. This helps engineers redesign the system so that potential issues are dealt with. This can also show the building occupants and owners how much the system has improved after the renovation or equipment replacement.

O&M Manuals

Proper record keeping is essential to ensure that owners and maintenance staff know how their building’s mechanical system operates, and when regular service of equipment should be done. Operations and Maintenance Manuals (O&Ms) do just that. Every faucet, heat exchanger, air mover, and control system in one organized set of binders.

What Are HVAC Surveys?

Our HVAC Surveys focus on the details that consumers and contractors need to know about their air and hydronic systems. This includes system reliability, system cost and efficiency analysis, among many other things.

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.

Duct Pressure Testing

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

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.

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.