13 Railroad Avenue
Paoli, PA
(610)240-4789
Fax (610)240-4780
info@difilippos.com



2007, 2006, 2005 & 2002
"BEST OF LIFE" READERS CHOICE, MAINLINE LIFE

2007 FINALIST NCI CONTRACTOR OF THE YEAR

2007 FINALIST ACCA EXCELLENCE IN TRAINING

2005 NCI CONTRACTOR
OF THE MONTH


2001 AWARD FOR "BEST CONTRACTOR TO WORK FOR" THE HVACR NEWS MAGAZINE

1999 ACCA NATIONAL RESIDENTIAL CONTRACTOR OF THE YEAR

1998 MAIN LINE CHAMBER OF COMMERCE SMALL BUSINESS OF THE YEAR

What Is An NCI Certified Contractor?

NCI Certified Contractors are HVAC industry professionals that have trained under National Comfort Institute and have passed tests to become certified in Air Balancing & HVAC System Diagnostics or Carbon Monoxide & Combustion Analysis.
National Comfort Institute is one of the leading suppliers of home comfort training. Through our copywrited methodology we guide HVAC contractors to diagnose and repair your home or office comfort problems.

An NCI certified contractor has the knowledge to carefully test and evaluate your system using state of the art diagnostic instruments. They have knowledge of proven methods and will be able to provide you with documentation of the tests they perform so you can make a truly informed decision. You will gain a better understanding of the condition your home’s heating and air conditioning system from the specific knowledge an NCI certified contractor acquire as they test.

National Comfort Institute has trained and certified over 6,000 HVAC contractors across the United States and Canada. We strongly recommend you choose an NCI certified contractor to diagnose your home or office HVAC comfort related projects.

What Is An National Comfort Team Member?

National Comfort Team members are trained and NCI certified contractors. They are also part of the fastest growing membership organizations in the HVAC industry and part of the only Performance-Based Contractor™ organization in the industry. An NCT Member has made the commitment to differentiate their company in the marketplace by applying performance-based principles in every aspect of their businesses. They have access to the most current information, support, and opportunities to help keep them at the front of the HVAC field. Please Click Here to visit the National Comfort Institute website.

       

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