Commercial Services

A large percentage of our customers we serve comes from the Commercial, Industrial market. Design Systems Technology has the expertise and experience to solve all of your Service and Installation needs. Our business has grown thru repeat business and a large percentage comes from customer referrals. Customer satisfaction is Our #1 Priority! Design System Technology has the expertise to perform a complete analysis of your problem and solve it right the first time.

All of our Technicians are factory trained and are involved in on going training. We service and install ALL makes and models of heating, ventilation, air conditioning, refrigeration, and hydronics equipment. We service restaurants, health facilities, party centers, retail  stores, office buildings, businesses, factories, manufactures, and warehouses.




WEST (330)220-1102    EAST(216)337-9266 

*24/7 Emergency service available




  • Package Heat/Cool Roof Top Units
  • Split Systems
  • Mini Split Zone Systems
  • Heat Pumps
  • Boilers (Hydronics & Steam)
  • Commercial/Domestic Hot WaterTanks (Split and Package Systems)
  • Radiant Floor Heat
  • Custom Sheet Metal Fabrication
  • Geo Thermal
  • Radiant Tube Heaters
  • Unit Heaters




  • Energy Saving Controls & T/Stats
  • Energy Saving Motors
  • Zone Systems
  • Economizers
  • UV Lighting
  • Heat Recovery Ventilators



  • Toilets/Sinks/Faucets
  • Water/Drain/Gas Lines
  • Sump Pumps
  • Hot Water Tanks
  • Tankless Hot Water Tanks



  • Walk In Coolers
  • Walk In Freezers
  • Ice Machines
  • Under Counter Coolers/Freezers
  • Large 1-4/Door Coolers/Freezers
  • Display Coolers
  • Sandwich Prep Coolers
  • Beer/Wine Coolers
  • Exhaust Systems
  • Make Up Air Units
  • Make Up Heat Units




Energy Savings Preventative Maintenance Programs 


One of the most important services that we provide is our Energy Savings Preventative Maintenance Programs. Two-thirds of your utility cost - go towards operating your commercial equipment. Air conditioning/heating/refrigeration equipment systems require routine maintenance to maximize performance, longevity, efficiency and ensure safety. To guarantee that your are getting the most out of your equipment we recommend at least two inspections per year.

Call us today for a FREE Consultation and Estimate on a Energy Savings Preventative Maintenance Program.


Sheet Metal Shop


Our complete Fabricating Sheet Metal Shop can expedite and customize your installation needs. 



New Construction








Residential    Commercial    Industrial

Proudly serving: Medina, Cuyahoga, Lorain, Summit, Portage, Geauga and Lake counties

Office Located at 4360 Grafton Rd,  Brunswick Ohio  44212