Our services include:
- Sheet Metal Fabrication
- HVAC Design Build Services
- Maintenance
- Inspection
- Controls
- Service Calls
- Energy Conservation and Consulting
- Residential-Commercial
- Marine and Industrial

D.K. Systems, Inc. installs, services and
provides maintenance for:
- Geothermal systems
- Refrigeration
- Boilers
- Radiant Systems
- Heat Pumps
- Gas Furnaces
- VAV Systems,
- VVT Systems
- Air Conditioning
- Building Automation and Controls
- Pneumatic Control Systems
- Computer Room Air Conditioning
- Agricultural Environmental Systems and Controls
- Steam Boilers
- VFD’s (variable frequency drives)
- VRF systems (variable refrigerant flow).
Some of our customers are:
- Banks
- General Contractors
- Casinos
- Farmers
- Home Owners
- Commercial Fishermen
- Restaurants
- Property Management Companies
- Developers
- Building Owners
- Real Estate
- Distilleries
- Breweries
- Chemical Companies
- Local Government and Municipalities
- Health Care Facilities
- Veterinary Facilities
- Public Schools, Colleges ad Universities
- Labs
- Retirement Facilities
- Retail
- Funeral Homes
- Dentist Offices
- Franchise