The NATE office will be closed on Monday, January 18 in observance of Martin Luther King Jr. Day and on Wednesday, January 20 for Inauguration Day. The office will be open 9 AM to 5 PM on Tuesday, January 19 and will resume normal hours on Thursday morning at 9 AM.

Why Choose a NATE-Certified Technician?

Homeowners

“Every technician we hire must already be NATE-certified or must become certified within three months of joining our team. By letting our customers know that we’re 100% NATE-certified, we’re assuring them that they’ll always be working with a technician who has proven to have what it takes to get the job done right.”

- Steven J. Miles -

General Manager, Jerry Kelly Heating and Air Conditioning, Inc., St. Charles, MO “Contracting Business Magazine’s 2006 Residential Contractor of the Year”

Certified Technicians You Can Trust

NATE-certified technicians have demonstrated their knowledge of today’s increasingly sophisticated heating and cooling systems by passing a nationally recognized test developed and supported by all segments of the heating, ventilation and air-conditioning industry. Consumers can rest assured that with a NATE-certified technician, they are getting the best installation and service for maximum comfort and economy in their heating and cooling system. Better installation and service mean a longer life for your heating and cooling equipment and increased energy efficiency. Technicians who are NATE-certified know that NATE stands for excellence and quality service.

When Using a NATE-Certified Technician, You Benefit From:

Lower utility bills through proper installation and maintenance
Fewer callbacks and warranty returns
Fast, efficient service
Job done right the first time
Equipment that runs at peak efficiency
Advice & knowledge of skilled, certified technician
Greater peace of mind

From air conditioning and heating installer certifications to residential and light commercial maintenance, NATE techs are the best in the business. So when you call a contractor, ask if they use NATE-certified technicians. If they do, ask them to send a NATE technician to your home. If they don't, use our contractor locator to find a NATE-recommended contractor.