Stone Services, Inc. – Providing Heating, Air Conditioning, & Refrigeration for Residential, Commercial and Industrial customers.

Stone Services, Inc. was started by Robert Hacker in 2001 after spending 20 years in the industry working for folks that did not share his vision of customer service. He wanted to serve his community and form customer relationships that were built on work being done correctly at a fair price, with trust courtesy and respect.

We strive to be sure that no customer is ever to be considered only a number, and we strive to hold our company staff and vendors to this standard as well. We ensure this by assigning every customer a personal staff member to manage all of their needs.

Industrial customers have been depending on Stone Services, Inc. to keep their businesses and employees safe and comfortable, thus helping more products to roll off of the lines.

Residential customers have trusted that we would always be a phone call away from making their house a home again.

With technicians available 24/7 to respond to emergency calls, you can rest-assured knowing that our reputable staff will be there to assist you in only a matter of time. Whether it be a new piece of equipment, a repair, or an inspection and tune-up, we are confident that we can happily meet your needs.


Stone Services, Inc., Heating & Air Conditioning, Middle River, MD

Looking for some specifics? We specialize in the sales, service, design, and installation of:

bl_arRefrigerated systems
bl_arWalk-in boxes, refrigerated warehouses
bl_arRefrigerated production lines
bl_arPlastic production needs
bl_arOffices’ environment needs
bl_arSick buildings
bl_arChillers -both portable and permanent
bl_arHeating/cooling units -residential/ commercial /industrial
bl_arEnergy Management
bl_arIce Machines
bl_arSteam and hot water boilers
bl_arPaint Booths