Phone: (215) 788- 5000
(856) 786-3300
Fax: (856) 786- 3311
FAIL (the browser should render some flash content, not this).


Keystone Refrigeration Service, Inc. has been operating in the Philadelphia and the surrounding area since 1977.

Keystone Refrigeration’s experience is diverse and our project capabilities cover all aspects of the HVAC and Refrigeration fields. Professionals and business owners know that coming to Keystone Refrigeration can simplify the maintenance and repair burden over the life of the installation.

Kitchen equipment installers appreciate our professionalism and knowledge of all aspects of the installation. We pride ourselves on being thorough in the bid process in order to avoid change orders while the installation is in progress.

Keystone has the ability to perform all types of mechanical installations including new construction restaurants and cafeterias, industrial walk-in box installations, clean rooms, ultra low temp rooms, super market refrigeration, heat pumps and geothermal systems and all types of chillers and glycol refrigeration.

Our installation teams are thorough, professional and are proficient at bringing jobs in on or ahead of schedule keeping your project as cost effective as possible.