Single Source for Doors, Parts, Service & Maintenance
(new, retrofit or repair)

CALL 24/7 313-366-5400

We are driven to provide our clients with....



previous arrow
next arrow
previous arrownext arrow

As doors and components get older, they inevitably undergo wear and tear and are prone to accidents when situated in a commercial environment. Maintenance for doors is an important task so to ensure failure and breakdowns are minimised and security to buildings is not compromised. If minor damages are left unattended they may lead to a deterioration of the door which can result in more serious repairs or in some cases harm for the operator.

Our diverse product range allows CDSI to repair, service and install all types of doors including Steel door sets, Roller shutters, Sectional Doors, Sliding Folding Doors, Fire Shutters, Speed Doors, Grilles,  Bi parting doors, Automatic Doors, Traffic Barriers, Gates to Aircraft hangar doors and more.

CDSI can help provide legal compliance through a planned maintenance program.  Each plan is individually written to the site requirements and usage with documented reports stored at each location to provide evidence and confirmation for health and Safety inspections.

Benefits from having a CDSI planned maintenance schedule include:

  • Regular inspections and replacement of worn components
  • Doors and components  that are safe to use
  • Documentation that complies with current government legislation
  • Increased operational life expectancy for your product
  • Reducing costly & inconvenient repairs by replacing worn components prior to failure
  • Operators are reassured of their Safety
  • Risk of loss of revenue is reduced through regular inspection
  • Warranties can be extended through regular servicing

Company Information

Physical Address:
17080 Masonic Blvd #217
Fraser, MI 48026
Mailing Address:
P.O. Box 50
Saint Clair Shores, MI 48080
Phone: 313-366-5400
Fax: 586-293-5406

General Contact

A new image please!

Michigan Licensed & Insured

Builder License #2101194158

Service Area:

We cover the entire State of Michigan including the Upper Peninsula. 

USA & International Consulting Services


Financing available for qualified buyers

We except all major credit cards