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Professional Affiliations

All-Systems Air Conditioning and Heating is pleased to be associated with the following excellent companies and associations:

	Trane Comfort Specialists All-Systems just marked our 10th anniversary of being a Trane Comfort Specialist.
	North American Technician Excellence, Inc. (NATE) NATE is the leading non-profit certification program for technicians in the heating, ventilation, air-conditioning, and refrigeration (HVAC/R) industry and the only test supported by the entire industry.
	Allen (TX) Chamber of Commerce All-Systems is proud to be a member of the Allen Chamber of Commerce
	BBB All-Systems is an A+ Rated Business with the Better Business Dallas
	Energy Star™ All-Systems sells, installs, and maintain Energy Star™ qualifying products, helping to protect the environment through superior energy efficiency.

Companies listed are independent from All-Systems. This is referral information. Tell them All-Systems sent you!

	Benjamin Franklin Plumbing-McKinney All-Systems recommends Benjamin Franklin-McKinney for your plumbing needs.
	Ductz of Frisco All-Systems recommend Ductz of Frisco to provide you with professionally duct cleaning service that enhances air quality, eliminates built-up dirt, and improves overall air circulation.
	Extended Warranties All-Systems is authorized to sell and perform repairs the manufactures extended warranty as listed on our manufactures page and the warranty companies as listed below.
	Equiguard With Protection Plus with an Equiguard Extended Service Agreement you know that you are protected against any surprise repair bills for your heating and cooling systems. As a homeowner, you will not worry about surprises to your budget with a repair bill.

For manufacturers’ warranty and extended warranty information, go to their websites.

Committed to Protecting the
Environment