Full Surface Continuous Hinges - Chicago Commercial Doors
Full Surface Continuous Hinges in Chicago
Maximum Support & Durability for Commercial Doors
At Chicago Commercial Doors, we specialize in the installation and repair of full surface continuous hinges for commercial doors. Also known as piano hinges, these heavy-duty hinges run the entire length of the door, providing maximum support and durability. They are the ideal solution for high-traffic commercial entryways where standard hinges wear out quickly.
Full Surface Continuous Hinges
Benefits of Full Surface Continuous Hinges
Durability
Distributes weight evenly across the door, preventing sagging and extending door life.
Smooth Operation
Reduces friction for quiet and consistent door movement in high-traffic areas.
Enhanced Security
Eliminates gaps that intruders could pry open, significantly improving building security.
Code Compliance
Helps ensure your doors meet required ADA and fire code standards for commercial buildings.
Low Maintenance
Longer lifespan than traditional butt hinges, significantly lowering long-term repair costs.
Where Full Surface Hinges Are Used
Storefront aluminum doors
Hollow metal commercial doors
Schools and universities
Hospitals and medical centers
Office buildings and retail stores
Our Services
1
Professional installation of continuous hinges on new and existing doors
2
Replacement of worn hinges to restore proper door alignment and function
3
Emergency hinge repair available 24/7 across Chicago and surrounding suburbs
If your commercial door is sagging, rubbing, or difficult to open and close, upgrading to a full surface continuous hinge is the best long-term solution.
Hinge service
Key Features of Our Continuous Hinges
Full Length Support
Hinge runs entire door height, eliminating stress points and preventing warping.
Corrosion Resistant
Heavy-duty materials withstand humidity, weather, and frequent use.
High Frequency Cycles
Tested for over 1 million cycles – ideal for schools, hospitals, retail.
ADA Compliant
Smooth, low-effort operation meets accessibility requirements.
Technical Specifications
Length
83" to 120"
Custom cut to door height
Material
12-14 Gauge Steel
Galvanized or stainless
Finish
US28 / US32D
Satin stainless, dark bronze
Fire Rating
Up to 3 hours
UL listed for fire doors
Recent Installations
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Why Chicago Commercial Doors?

With over 20 years of experience, we're the trusted name for commercial door hardware across the Chicago area. Our certified installers ensure every hinge is aligned perfectly for maximum performance and longevity.

  • 24/7 emergency service
  • OEM approved parts
  • Free on-site estimates
  • Fully licensed & insured
Our team
Ready to Upgrade Your Doors?
Schedule Installation
Choose a convenient time for our technicians to visit and install your continuous hinges.
Free Estimate
Get a detailed quote for your commercial door hinge replacement or repair.
24/7 Emergency
Immediate assistance for broken hinges or security concerns – we're here 24/7.
Keep Your Doors Operating Smoothly and Securely
Call Chicago Commercial Doors today for expert installation and repair of continuous hinges in Chicago. Our team provides hardware built to last, ensuring your commercial doors function properly and securely for years to come.
Call Chicago Commercial Doors Today
Secure Commercial Door