Commercial/Industrial Doors

Access Controls

Perimeter Security

Fencing and Gates

Video Surveillance

Your One Stop Security Shop

Security Door Inc. (SDi) is a union company that understands that our employees are the reason we are successful. We are your one stop shop for all your security needs. From the fence around your property to the doors and access controls that let you in your building, SDi also installs the cameras that keeps an eye on things while you are away. You can trust that SDi will give you the safety and security you need to help keep your business safe against the evils that are out there.

Please see our products and services page for a complete list of what we have to offer.

Testimonials

Mike V. - Leeco Steel

Bryce and his team have been very helpful over the years. What started out as people who worked on our overhead doors has turned into full facility repairs such as, siding repair from wind damage, gutters that have fallen off, removal of unused man doors for shipment to other locations for re-installation. Thank you Bryce for being there for us.

Phil L.- NIPSCO

SDi is always responsive to their customer’s needs. Whether it is a roll-up door stuck open or closed, a door ripped off the hinges by the wind or a barrier arm that needs replaced due to a careless driver. They are only a phone call away. I have them on speed dial - thanks again Bryce & Mike