McCullough Awards & Community Involvement

• Austin Energy Registered Contractor – Residential
• Austin Energy Registered Contractor – Multi-Family
• Austin Community College Advisory Board for Heating,
  Air Conditioning & Refrigeration Technology
• Amana Heating & Air Conditioning Performance Excellence Award, 1998 through present

McCullough Industry Certifications

• NCI Air Balancing
• Building Performance Institute (BPI) – Building Analyst
• Resnet – Building Analyst
• EPA Certification
• Residential System Design / Manual J
• Texas Air Conditioning License Board, License 26116E

McCullough is a Proud Member of these organizations:

• Austin Green Builder
• ACCA (Air Conditioning Contractors of America)
• TACCA (Texas Air Conditioning Contractors of America)
• Better Business Bureau of Central Texas
• Austin Apartment Association