Reliant Contract Glass earned its excellent reputation through procurement, project management, installation, thought leadership and attentive customer service delivering on time results, within budget.  Installation of massive glass panels and advanced spider wall systems to custom curtain walls and glass stair rails demonstrate projects of specialty.  Our team of professionals is committed to exceptional project management, quality workmanship and superior customer service.  

Reliant Contract Glass is your strategic partner for glass and glazing project


Curtain-wall and window wall systems

Building envelope systems

Building envelope systems

Interior heavy glass doors and partitions

Custom door hardware on aluminum entrance doors 

Storefront and entrance systems 

Sunscreens and light shelves 

Structural glass wall systems 

Removal and replacement service

All glass entrance systems 

Location and Hours

134 Virginia Rd. Suite B

Crystal Lake, IL 60014  

Mon - Fri   8am - 5pm