Resources & Links

As a courtesy to our customers, we are pleased to provide the following resource links. While AA Service Co. does not endorse or otherwise recommend the goods and services provided by the businesses listed, we believe strongly in the spirit of networking and the promotion of businesses within our community. The businesses linked share this philosophy. Most are fellow Chamber of Commerce members. Some have had direct business transactions with our company.

Certifications & Manufacturer Recognitions

  • Carrier Corporation Factory Authorized Dealer
  • EPA Certified – All technicians
  • North American Technical Excellence (NATE) certification – the highest recognized certification in the industry.
  • Refrigeration Service Engineer Society (RSES)
  • Puron Specialist Certified
  • Radiant Panel Association (RPA)
  • Energy Star Recognized Contractor – Click here for the list of all Quality-Assured Professionals
  • Unico Certified Contractor – Program recognizes contractors who are capable of servicing and installing Unico equipment – Only Unico Certified Contractors can offer a 5-Year factory equipment warranty on all installations.
  • Viessmann Parnter Program Member – Program recognizes contractors who are capable of servicing and installing Viessmann equipment.
  • Arzel Zoning Home Comfort
  • Click here to download The Whole Home Comfort eBook from Arzel


Civic Affiliations

Trade Organizations

North American Technician Excellence Program (NATE)
Air Conditioning Contractors of America (ACCA)
Refrigeration Service Engineer Society (RSES)
Air Movement & Control Association (AMCA)
American Society of Heating, Refrigerating & A/C Engineering (ASHRAE)
Plumbing, Heating & Cooling Contractors Association (PHCC)
National Air Duct Cleaners Association (NADCA)
Building Owners & Managers Association (BOMA)

Support Local Businesses

Active Disposal (Construction Site Roll-Off Service)

Local Community Support

  • Gurnee Youth Baseball
  • Lake Bluff / Lake Forest Baseball
  • Youth Services of Glenview / Northbrook
  • Northbrook Ice Skaters