About Us

Meet Seal Tech Refrigeration

Seal Tech Refrigeration has a C-38 refrigeration contractors license, founded and operated by GeorgeSeal Tech Refrigeration.com David Pina. Our work is backed by almost 30 years of refrigeration servicing, repair, and engineering experience.

George David Pina
Title: Owner, Project Supervisor

Our installation support team consists of a group of highly trained and experienced refrigeration specialists. To contact this team, please click the contact options button to send a message.


1978 - Worked in door department in cold storage manufacturing.
1979 - Transferred to field cold storage warehouse installing crew.
1981 - Promoted to traveling field foreman.
1989 - Moved to San Diego as field foreman of refrigeration hardware and walk-in installs.   
1994 - Official opening of Seal-Tech Refrigeration.

Since 1978, George has maintained a spotless record of integrity, engineering innovation, and customer service. Customers often comment on how easy we are to work with. Find out what makes us the right choice for your refrigeration servicing and repair needs. Give us a call or use the contact form on this website to speak with a customer service representative.

Last Updated ( Sunday, 19 August 2007 )