MAS is your single source for all HVAC, Refrigeration and Kitchen Services needs

Authorized service agents for most food service equipment manufacturers

" California’s leading choice for Refrigeration, Kitchen, and HVAC Service "

HVAC & Refrigeration

With over 30 years’ experience in the HVAC/R industry, MAS has earned a stellar reputation as a market leader by providing unparalleled service...

With an emphasis on delivering the very best service within the Food Service Industry, MAS specializes in ice machine service, installation, and maintenance....

With over the 30 years of providing professional service to our customers we have expanded our services to now cover several types of Kitchen Services...

MAS is confident in servicing your commercial kitchen equipment needs. We proudly service Ware Washing, Disposers, Conveyor Systems, Mixers...

Client Testimonials

"I have been in restaurant facilities, construction management with numerous restaurants companies for over 25 years. Over the course of this time, I have worked with a number of different HVAC, Mechanical companies for equipment preventive maintenance and service. ( HVAC, Kitchen equipment, refrigeration ) It is a huge plus to find a company such as MAS who can do this service for all my equipment needs. To this date I have yet to find a company that does a better job of servicing all my needs than MAS. In My opinion MAS is the best at what they do across the board. I always have excellent service from both office staff and field staff. ( Very Professional, well trained ) I have referred MAS to many of my other colleagues, and companies that get the same results from MAS that I do. I will continue to use MAS with all the different companies I represent."- Rick Bayer

Service Request

Full Service & Replacement of: Refrigeration · Heating · Air Conditioning · Ice Machines · Commercial Food Equipment

License # 498289

5083 Lone Tree Way, Antioch, CA 94531

Proudly serving California for over 40 years!

MAS is your single source for all HVAC, Refrigeration and Kitchen Services needs

Authorized service agents for most food service equipment manufacturers

" California’s leading choice for Refrigeration, Kitchen, and HVAC Service "

HVAC & Refrigeration

Ice Machines

Kitchen Services

Kitchen Equipment & More!

Client Testimonials