About Temperature Design

As San Diego natives we are a family owned and operated business since 1988. Our team prides themselves on our honesty and accuracy. Servicing all of San Diego County: from the border to Bonsall and the coast to the Cuyamacas, we provide around the clock reliable service 365 days a year. Our licensed and accredited technicians have over 70 years of commercial refrigeration experience and expertise. Servicing everything from warehouse walk-ins, to prep tables and A/C units. Our clientele includes: supermarkets, school districts, restaurants, liquor stores and convenience markets. We strive to build strong and trusting relationships with all of our clients and we look forward to working with you!

San Diego Commercial Refrigeration

Mention our website and get $60 off of your first service


24hour Emergency Service

Our around the clock answering service is ready to take your call 365 days a year. Providing emergency repairs to... read more



We offer preventative and routine maintenance for your equipment. These are provided on a monthly, bi-monthly, quarterly, or annual basis. Available services include... read more



We are here to help you with your installation project; from smaller self contains to complete store remodels. For over 30 years, Temperature... read more


Refrigerant Leak Detection

We offer leak detection services including section 608 of the "Clean Air" act; requiring routine leak inspections on large systems... read more

What Our Clients Say

Why Us?

24 Hour Support

We are here for you and are on-call 24/7, 365 days a year. Our answering service is always available to take your call and a team member will get back to you as soon as possible. We pride ourselves on prompt and reliable service.

30 Years Experience, Prompt-Reliable-Honest-Affordable

We have built our entire business strictly by word of mouth. This attests to our honest customer service, affordable prices, fast response times and the overall reliability of our company.


Temperature Design Refrigeration guarantees our services and parts for 30 days for all repairs. Should a changed part fail within 30 days of replacement, we will replace the part free of charge. Any additional issues that may arise after the initial repair - do not qualify. *some conditions apply