Founded in 1918, Guardian Service Industries has grown into an industry leader in environmentally focused outsourced facility maintenance and operations services in the Northeast.

We are a team of seasoned professionals, experts in facilities management, in a wide variety of vertical markets … one of them—yours.

Guardian's ability to deliver great benefits and measurable results starts with our ability to listen, learn and adapt our vast resources and capabilities to our customer's ever-evolving needs.

Committed to green sustainability and service excellence, Guardian is known for its bold strategies and "outside the box" thinking.

Our established expertise allows us to advise our customers on the best ways to use the most advanced, environmentally friendly maintenance procedures, and to help develop and maintain high-performing, sustainable facilities.

Guardian custom-designs single-source service solutions, providing complete facilities services from a central accountable partner, delivering only the services you need. Whatever the facility type or operational requirements, Guardian answers the call.

Guardian has built an extensive network of regional resources, allowing us to provide the necessary manpower whenever it's needed, and translate our long-standing relationships with key vendors and suppliers into added capabilities.

With a long list of satisfied customers and nearly 90 years of experience, you know we're more than ready for your business.  

For complete information about Guardian services, call us today at 1.800.564.9501, or e-mail us at info@guardian-service.com.