Whether you’re a growing chain or an established corporation, you need a sign manufacturer who can oversee all aspects of your signage projects from conceptual to final installation. We’ve worked for corporate clients around the country, helping them establish their signage guidelines, shepherding their sign requests through local regulatory agencies, and making sure their signs are fabricated and installed to our rigorous standards every time.

Gelberg Signs’ modern fleet of service vehicles, with our trained technicians can service/repair your signage needs throughout New Jersey, Pennsylvania, Delaware, Maryland, Washington D.C. and Virginia. We take great pride in executing all work in accordance with the best practices of the trade, taking reasonable precautions to protect other property and the public’s safety.

Routine Maintenance

As part of the contract with a customer, we provide routine maintenance to enhance both the appearance and reliability of our signs. This routine maintenance includes the following services:

  • Checking all bolts and screws
  • Checking all drain holes
  • Checking for face / trim damage
  • Cleaning all exterior surfaces
  • Cleaning all plastic surfaces
  • Inspecting electrical systems
  • Inspecting sign
  • Repairing cosmetic appearance as required
  • Testing all lamps
  • Wiping all fluorescent lamps
  • Wiping inside of sign box

Call Maintenance

As a full service company, Gelberg Signs attends to our customers’ maintenance needs quickly and efficiently. If a problem arises at any time, the call maintenance program can provide rapid, effective resolution.


We are a certified business enterprise