Prompt, Professional...Preferred
Call Us Today:
(708) 895-3667

Dock Levelers

Dock Levelers


Durable, Trustworthy, Dock Levelers

When a dock leveler system is not working properly, you can rely on Preferred Window and Door for 24/7 prompt response and our routine service by our highly trained technicians throughout our Chicagoland and NW Indiana service area. We know that time is money and you don’t need the down time on your docks, employee injuries, not to mention the added wear and tear on your forklifts and hand trucks.

When Quality, Value and Professionalism Matter

Our technicians are factory trained in repairs and service on every type of dock leveler installation situation the marketplace. They are known for their imagination and ingenuity. Importantly, we do not use any subcontractors. They arrive in uniform with a fully equipped truck so they can complete the service repair and get your business back to normal as quickly as possible. We leave your business with the area clean, and the dock leveler system properly repaired.

Preferred Window and Door is also known for carrying the finest dock leveler equipment that will match the quality of our installations. We proudly carry the Nordock brand dock levelers and professionally install:

  • Manual Dock Levelers
  • Air Dock Levelers
  • Hydraulic Dock Levelers

Our Installation Promise to You

When performing an installation, our technicians always arrive on time, with fully equipped trucks, the right parts in the right sizes, and with all the tools and equipment they need to complete the assignment. They work with minimum disruption of your business, and when they are finished, they take away the parts and systems that were replaced and they leave the serviced area clean, with windows properly repaired and/or installed and functioning.

The best windows, the best doors, the best fit and the best installation techniques.

Prompt, Professional…Preferred.

Commercial and Residential Installations

  • Fast and Professional Installations
  • Our Own Employees, No Sub-Contractors
  • Detailed Ingenuity for a Complete Quality Installation
  • Highest Standards of Windows and Installations
  • No Job is Too Big or Too Small
  • Accommodate Special Needs and Requirements
  • Highest Overall Value for Price
  • Emergency Services and Repairs

Get a Free Estimate

For all of our services, we always start with FREE estimates by appointment at your location, where our experienced estimators bring samples and discuss your needs thoroughly.

© 2019 Preferred Window and Door | NUVEW.

The information on this website is for informational purposes only; it is deemed accurate but not guaranteed. It does not constitute professional advice. All information is subject to change at any time without notice. Contact us for complete details. Testimonials are not a guarantee, warranty or prediction of what your experience with us will be. By providing certain contact information herein, you are expressly authorizing the recipient of this message to contact you via the methods of communication provided.