Comfort Zone Heating & Cooling is a professional and successful firm. We have an enviable skill set, but always dedicated to improving.  We provide services for both the public and private sectors.  The listed certifications underpin our work ethic and ensure that services meet or exceed the needs and expectations of all customers.

1. NATE Certification: The North American Technician Excellence (NATE) certification is a widely recognized certification in the HVAC industry. It demonstrates a technician's knowledge and skills in the field.
2. EPA Certification: The Environmental Protection Agency (EPA) requires technicians to be certified in handling refrigerants, which are used in HVAC systems.
3. HVAC License: Many states require HVAC businesses to be licensed to operate. The requirements for obtaining a license vary by state but typically include passing an exam and meeting certain experience requirements.
4. OSHA Certification: The Occupational Safety and Health Administration (OSHA) requires technicians to be trained in safety procedures and protocols when working on HVAC systems.
5. Manufacturer Training: Many HVAC equipment manufacturers offer training and certifications for their products. This shows a technician's expertise in working with specific brands and models of HVAC systems.