Sign repairs and Installs

We can repair Neon signs


We can fix any problems associated with Neon signs, from replacing the glass units, to diagnosing issues related to flickering.

High output lamps


Many signs still have HO lamps installed in them.  We can repair these signs, whether its replacing the lamps, sockets, or changing out the ballasts.  We are fully trained to repair any signs.

LED Signs


LED is the best thing to happen to signs.  We can advise you on the best option to retrofit any sign to LED.  Whether its neon, HO, or HID.  We can also repair any LED signs.



We also work with National companies to survey locations based on what information they need.  We can give accurate and detailed measurements that we stand behind.

Big experience


With Years in the sign trades, we can tackle any project that involves any part of the sign industry from surveys, vinyl, install, or sign repair.



With our extensive electrical and electronic backgrounds, we can repair the signs from the breaker to the last module. 

Contact Us

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Foster Electrical Services

1688 Yorktown Court, Crofton, MD 21114, US

(301) 300-1001


Open today

09:00 am – 05:00 pm