SSI Services, LLC.
4134 Oak Hill Avenue
Baltimore, MD  21236
Phone:  800-253-2624
Welcome to the SSI Group!

Stone Services, Inc. and Ace Metal Products are two companies which have combined personnel and resources to form SSI Services, LLC. This allows us to better service all of the needs of our residential, commercial and industrial customers.  With over 100 years of technical and mechanical experience, you can be assured your heating, air conditioning and refrigeration needs will be taken care of in an expeditious and professional manner.

Fully licensed, insured and bonded, SSI Services, LLC and Stone Services, Inc. provide complete heating and air conditioning services. This includes design and installation of new systems, replacement of existing systems and full servicing of all brands of equipment. With our sheet metal shop, we can custom fabricate duct work to fit any special customer need.  A service policy is available to our customers to keep their equipment running at peak efficiency.  We also provide analysis for indoor air quality and allergy relief from airborne contaminants.

From your Home to your Processing Plant.
No job too big or too small!
 

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