NCI Inc. is a national training organization that offers training and education in the areas of System Diagnostic, Air Diagnostic, Carbon Monoxide Detection and Combustion Analysis to HVAC and Plumbing contractors. This training helps the HVAC contractors deliver outstanding service to their customers.

We accomplish this by focusing on the delivery of true heating and cooling system performance in the systems our contractors design, install, and service. This includes residential and light commercial forced air and hot water systems. We have termed this type of total system measurement "Performance Based Contracting," and we believe it is the future of HVAC contracting.

What's Performance-Based Contracting™ ?

A Performance-Based Contractor™ provides end-users with proven, measured performance in all the systems he installs and services. He does this by measuring system performance both before and after he performs the work, and documents the results.

Certain Comfort: Home Comfort Center

National Comfort Institute created certaincomfort.org, the Home Comfort Center to help educate consumers on air diagnostic, system efficiency, duct work, and why it is important to choose the right contractor. We encourage you to spend some time on our web site and learn what a NCI Certified Contractor can do for you.