About Us

Established in early 2011, Joanis Mechanical is a young company with old roots. Our owners, Joey Joanis and Derik Herring, have over 30 years experience between them working in the HVACR industry. Providing quality, professional service to both commercial and residential customers, Joanis Mechanical can install new, or help maintain and service your heating, ventilation, cooling and refrigeration systems. We are proud to be your local and friendly HVACR repair and service technicians, so give us a call or email us with your questions and we’ll get right back to you.

Joey Joanis – Owner

Joey Joanis has over 15 years experience and is well known in the field of HVACR. Growing up in the industry has given him more hands on experience and knowledge than most.

Learn more about Joey Joanis.

Derik Herring – Owner

Being apart of similar industries for over 10 years, Derik decided to become dedicated to this specific industry. Graduating from RSI, he dove into getting hands on experience in the field of the HVACR service. As a man that can learn quickly, Derik aims for high goals, strives for success and attends several specialized classes a year.

Learn more about Derik Herring.

Joanis Mechanical

Main Office:
1900 Airport Way S #103
Seattle, WA 98134

Mailing Address:
9849 17th Ave SW
PMB #360
Seattle, WA 98108