
Valle Services provides unarmed and armed security guards in Glendale Heights, IL for warehouses, manufacturing plants and light industrial buildings. With 45 years in business, we staff short-term, seasonal and ongoing posts in Glendale Heights and across Chicago and all suburbs.
Glendale Heights has a sizable industrial base. Warehouses and plants sit along North Avenue, Army Trail Road and Bloomingdale Road and on side streets such as Windy Point Drive, with I-355 just to the east.
Many Glendale Heights industrial buildings are mid-size: a few dock doors, a drive-in door and a small office up front, often with more than one tenant. They don’t always need a guard around the clock, but they do need someone watching the doors, the docks and the lot. Our warehouse and industrial security guards give you exactly the coverage you need:
For plants running full shifts, our guards cover the entrance, the shipping office and the parking lot, and keep watch during shift changes, when the most people are coming and going. Most Glendale Heights plants are well served by unarmed security guards. We provide armed guards and off-duty police officers for assignments that call for armed coverage, and we will tell you honestly which level fits your site.
Our guards work overnight shifts and patrol rounds that check doors, docks, trailers, fence lines and parking lots after closing and on weekends. Because Glendale Heights, Carol Stream and Addison sit side by side, we can often arrange shared guards who cover more than one site, depending on how close the sites are to each other. You get a written daily shift report for every round.
For buildings with a gate or a reception desk, our guards check badges, sign in visitors and contractors and keep the access log up to date. If your fire alarm or sprinkler system is out of service, we provide fire watch guards who make rounds and keep the required log until it is fixed.
We also cover Bloomingdale, Glen Ellyn, Lombard and the rest of DuPage County. See our pages for security guards in Carol Stream and security guards in Addison, or find every town we cover on our Areas We Serve page.
Why Glendale Heights businesses choose Valle Services:
Call or Text 630-212-8938, 24/7
Yes. We staff posts and patrol rounds for warehouses, plants and multi-tenant buildings on Windy Point Drive, North Avenue, Army Trail Road, Bloomingdale Road and the rest of Glendale Heights.
It depends on your building. Many smaller warehouses do well with scheduled patrol rounds overnight and on weekends, while busy plants usually need a guard on every shift. We will walk your site and recommend what fits.
Most Glendale Heights plants and warehouses are well served by unarmed guards. We provide armed guards and off-duty police officers for assignments that call for armed coverage.


Valle Services is a premier security and event staffing management agency with 45 years in business. Our services range from armed and unarmed security, mobile patrols, off-duty police and military personnel, to guest services and event staff.
Serving Chicago and all suburbs, including: Schaumburg · Naperville · Elgin · Rosemont · See all areas · Se Habla Español
Minority-Owned and Operated