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Loading Dock & Commercial Door Service Dept.

Modern’s Certified Technicians Are Here To Keep Your Facility’s Dock Areas Productive and Safe

Call 888-242-7004 for Service or Schedule Service Online

Your shipping areas are critical components of your business. A well maintained loading dock doesn’t just cut down on aggravation and lost time, it directly impacts your company’s bottom line and protects you against liability. Modern’s expanded Dock and Door Service team is on call for inspections, planned maintenance, and emergency repairs. We can fix dock equipment from any manufacturer covering:

  • Dock Levelers
  • Dock Lifts
  • Dock Seals
  • Dock Shelters
  • Fire Doors
  • High Speed Doors
  • Truck Restraints
  • Roll Up Doors
  • Safety Equipment
  • And More!

Trust our team to make sure your equipment is operating fully and safely. Give us a call today to schedule a free evaluation of your loading dock and maintenance options for your equipment. 

Dock Levelers

Dock levelers bridge the gap and height difference between the dock and the trailer. They also compensate for the up and down float of the trailer bed during loading. A dock leveler includes a ramp (hinged along its rear edge) and a lip (hinged at the front of the ramp). When not in use, the dock leveler is stored in its neutral position, flush with the loading platform floor. To use a dock leveler, the operator raises the ramp and the lip swings out. With the lip extended, the operator lowers the ramp until the lip rests on the truck.

  • Mechanical Dock Levelers
  • Air-Powered Dock Levelers
  • Hydraulic Dock Levelers
  • Vertical Dock Levelers
  • Edge of Dock Levelers

Dock Seals & Shelters

Kelley Dock Shelters help protect your assets and your people from the elements while providing full, unimpeded vehicle access for a safe and productive dock. Dock shelters also help maintain temperatures in climate-controlled facilities, adding to the energy savings benefits. The flexible structures can withstand damaging force and compression when a trailer backs up to the wall for years of reliable performance.

Energy Guard

ENERGY GUARD provides a superior perimeter seal along the sides and rear of the dock leveler and blocks dirt, debris, insects and most importantly prevents energy loss. The innovative design closes off the gaps between the leveler and concrete pit walls that are typically missed by traditional weather seal or under-leveler seals attached to the front of the dock leveler. ENERGY GUARD prevents the mass flow of air, minimizing the transfer of heat and energy into and out of the facility

Lift Products


Make your dock 100% accessible with Kelley Dock Lifts. Available in four different variations – KDL Series, KD Series, ATL Series, and the KRL Series – increase productivity, safety and efficiency by allowing workers to load and unload with ease in a variety of dock applications.

  • Hydraulic operation ensures a safe and efficient loading/unloading solution for restricted spaces
  • All hydraulic Kelley Dock Lifts Can be surface- or pit-mounted
  • The Kelley KD Series KOMBO DOCK is perfect where space is limited, combining a hydraulic dock leveler and scissor lift to provide two functions at one loading dock position
  • The Kelley KRL Series Rail Lift has a very low profile, which provides a more level interface for loading and unloading
  • The Kelley Truck Leveler makes loading operations safer, especially in inclement weather
  • Truck levelers can be surface- or pit-mounted and are compatible with any size truck or trailer

TKO Dock Doors

TKO loading dock doors lead the industry in efficiency, durability, and performance. From impactable doors that can stand up to years of heavy use and abuse to cold storage doors designed to keep vital goods at the right temperature without sacrificing energy efficiency, TKO doors are the right answer for your loading dock.


  • Available in a variety of designs to fit your loading dock needs
  • Exclusive track, panel, plunger design allow door to release from the opening upon impact
  • Tight, panel-mounted perimeter weather seal incorporates a brush seal and loop seal to eliminate air infiltration and light gaps
  • Flexible bottom seal for airtight fit to the floor

Dynaco High Speed Doors

Dynaco state-of-the-art high-speed and high-performance doors are well-known for being innovative and reliable, as well as low-maintenance. These products offer a long, trouble-free life, cutting down on energy use and drastically reducing costs. Typical areas of use are food processing, cold storage and pharmaceutical applications, as well as different types of industrial environments.

Dynaco high-speed smart doors offer total safety for both people and goods. With no rigid elements, they absorb truck damage and are self-repairing, making them immediately operative after impact. This means no unscheduled breaks in operation, allowing for increase operational productivity in all environmental conditions.

High-performance, high-speed doors

  • High-speed doors
  • Freezer doors
  • Cleanroom doors
  • Aluminum high speed doors
  • Rubber high-performance doors



The Kelley KIF Industrial HVLS Fan doesn’t just move air, it circulates air efficiently and will positively impact many factors in your facility.

Balanced air circulation: reduces stagnant air, eliminates hot and cold spots, keeps floors drier and safer for employees due to even coverage, and prevents condensation, keeping food and produce dry and fresh to help diminish spoilage.

These advantages come with reduced energy consumption, as well. With large HVLS fans working in tandem with an HVAC system to better regulate temperature from floor to ceiling, a facility can raise the thermostat setting 3-5 degrees. That creates the potential for up to 4% energy savings per degree change. And integrating your Kelley HVLS fans with iFAN® software allows for central monitoring of fan activity for optimum performance and energy efficiency.

  • Patent-pending 5-blade design optimizes airflow by increasing lift off of the blade surface
  • Remote digital touch screen offers floor-level diagnostics
  • Single-axis mount decreases potential fan movement
  • Easily integrate with fire suppression panels and iFAN® centralized control
  • In the colder months, HVLS ceiling fans can be run in reverse to circulate the hot air trapped at ceiling level

Trailer Restraints


A vehicle restraint is a piece of equipment installed at the loading dock that is intended to prevent a transport vehicle from leaving the dock during the loading/unloading process. It is also a serious safety hazard for a trailer to pull away from your loading dock while your fork lift operator is still inside. A properly engaged restraint will prevent this. A vehicle restraint can also help keep your very expensive trailer and cargo at the dock where it belongs rather than disappearing as soon as you leave for the day.
  • Non-impact operation for less maintenance, more reliable performance and longer service life
  • Hook-mounted sensor bar, LED exterior and interior lights, caution signs and audible alarms for superior communication
  • Quality engineered to minimize maintenance needs

Dock Impact Barrier™

The APS Resource Dock Impact Barrier is a manually operated gate barrier.
When dock use is required, the Dock Impact Barrier is opened by releasing the
foot latch and lifting the gate into an upright position with very little effort.

The Dock Impact Barrier can reduce the occurrence of accidents due to fork lift, pallet jack or pedestrians falling off the dock when the door is open.

  • Stops a 10,000-pound gross load at 4 mph
  • 42” top rail meets OSHA standard for withstanding 200 pounds of force from
any direction
  • High visibility yellow
  • Protects overhead doors & tracks
  • Sizes fit 6’ door, 7’ door, 8’ door, 
9’ door and 10’ door

CWS Dealer Council