Sign Repair in Laredo and South Texas

Licensed Sign Repair for Storefronts, Pylons and Parking Lots

A channel letter sign with three letters out spells a different word after dark. We find the part that failed and fix it from a bucket truck. When the part is on hand, the sign comes back on during that visit.
We repair signs because we build them. The same Laredo shop that makes our custom signs in Laredo makes the faces and parts we replace on yours.

Why Businesses Call Quarter Mile When the Sign Goes Dark

What Your Sign Is Doing, and the Part Usually Behind It

What usually causes itWhat we do
The whole sign is dark
Cause A tripped breaker, a failed power supply, or a timer that never switched on Action Test power at the sign, then each part in order until one fails the meter
Some letters are out, the rest light up
Cause One power supply feeds a group of letters; when it fails, that group goes dark together Action Open the letters, find the dead run, replace the power supply or the LED modules
It flickers
Cause A loose connection, or a power supply or ballast near the end of its life Action Tighten and test every connection, then replace the part that's fading
It's on at noon and off at 9 p.m.
Cause A photocell that's dirty, aimed wrong or dead, or a timer that reset after a power outage Action Clean or replace the photocell and set the timer
A cabinet sign is dim or blotchy
Cause Old fluorescent tubes and ballasts, or LED modules that aged unevenly Action Relamp it, or convert the cabinet to LED
The face is cracked or yellow
Cause Sun, hail, and plastic that's been outside for ten summers Action Make a new face in our shop and swap it on site
The pole leans or the base is rusting
Cause Wind load and corrosion where the steel meets the ground Action Inspect the structure and repair or replace the pole and brackets

Sign Repair Services

LED Power Supply and Module Replacement

Most LED signs run on a few power supplies hidden inside the cabinet or behind the letters. They're built to fail before the LEDs do, and in a Laredo August they work hard. When a row of LED modules is dead, we replace the row instead of the whole letter.
Request a Sign Repair

Fluorescent Sign Repair

Older cabinet signs still run on fluorescent lamps and ballasts. We replace both, and when the same sign keeps losing ballasts, the LED retrofit below is usually the better spend.
Request a Sign Repair

LED Retrofits for Older Cabinet Signs

A fluorescent cabinet that's structurally sound doesn't need to come down. We pull the tubes and ballasts and install LED modules inside the same box, so the frame and the permit stay as they are.
Request a Sign Repair

Channel Letter Repair

Each channel letter is its own small sign: a metal can, an acrylic face, LEDs inside and wiring that runs back to a power supply. We open the letter, fix what's inside, and reseal it so the next storm doesn't fill it with water.
Request a Sign Repair

Pylon and Monument Sign Repair

Pylons get the most sun and the most wind. We repair cabinets, faces, lighting and structure on pylons and monuments, including the shared multi-tenant signs at plazas where one dark panel makes the whole sign look neglected.
Request a Sign Repair

Sign Face Replacement

Because we manufacture signs, a cracked or faded face doesn't send us shopping. We measure the old face on site and cut the new one in our Laredo shop.
Request a Sign Repair

Wiring, Timers and Photocells

Bad wiring is the repair you can't see from the street and the one that causes the most return visits. We follow the wire back from the dead section until we find the bad run, then replace it and set the timer or photocell to your business hours.
Request a Wiring or Photocell Repair

Pole and Structural Repair

A pole that's started to lean usually has a rusted base or a loose bracket under it. We inspect what's holding the sign up and fix it before the wind does the deciding.
Request a Pole Repair

Parking Lot Lighting

We replace fixtures and lamps on parking lot poles and convert older fixtures to LED, so the lot is lit on the same schedule as the sign.
Request a Parking Lot Lighting Repair

Sign Removal and Reinstallation

If you're moving or the wall needs work, we take the sign down and put it back up when the wall is ready.
Request a Sign Reintallation

Sign Repair Services

LED Power Supply and Module Replacement

Most LED signs run on a few power supplies hidden inside the cabinet or behind the letters. They're built to fail before the LEDs do, and in a Laredo August they work hard. When a row of LED modules is dead, we replace the row instead of the whole letter.
Request a Sign Repair

Fluorescent Sign Repair

Older cabinet signs still run on fluorescent lamps and ballasts. We replace both, and when the same sign keeps losing ballasts, the LED retrofit below is usually the better spend.
Request a Sign Repair

Channel Letter Repair

Each channel letter is its own small sign: a metal can, an acrylic face, LEDs inside and wiring that runs back to a power supply. We open the letter, fix what's inside, and reseal it so the next storm doesn't fill it with water.
Request a Sign Repair

LED Retrofits for Older Cabinet Signs

A fluorescent cabinet that's structurally sound doesn't need to come down. We pull the tubes and ballasts and install LED modules inside the same box, so the frame and the permit stay as they are.
Request a Sign Repair

Pylon and Monument Sign Repair

Pylons get the most sun and the most wind. We repair cabinets, faces, lighting and structure on pylons and monuments, including the shared multi-tenant signs at plazas where one dark panel makes the whole sign look neglected.
Request a Sign Repair

Sign Face Replacement

Because we manufacture signs, a cracked or faded face doesn't send us shopping. We measure the old face on site and cut the new one in our Laredo shop.
Request a Sign Repair

Wiring, Timers and Photocells

Bad wiring is the repair you can't see from the street and the one that causes the most return visits. We follow the wire back from the dead section until we find the bad run, then replace it and set the timer or photocell to your business hours.
Request a Wiring or Photocell Repair

Pole and Structural Repair

A pole that's started to lean usually has a rusted base or a loose bracket under it. We inspect what's holding the sign up and fix it before the wind does the deciding.
Request a Pole Repair

Parking Lot Lighting

We replace fixtures and lamps on parking lot poles and convert older fixtures to LED, so the lot is lit on the same schedule as the sign.
Request a Parking Lot Lighting Repair

Sign Removal and Reinstallation

If you're moving or the wall needs work, we take the sign down and put it back up when the wall is ready.
Request a Sign Reinstallation

Sign Maintenance for Property Managers, Franchises, Churches and Gas Stations

The first person to notice a dead letter in your sign is usually a customer, so our scheduled sign maintenance helps preventing these situations by cleaning sign faces, testing photocells and timers, tightening connections, and replacing fading lamps or LED modules before they go dark. Ideal for property managers, multi-location franchises, churches, and gas stations across South Texas, simply call us with your list of addresses and we’ll set up your routine maintenance visits.

Our Sign Repair Process

1. Call or Send a Photo

Call (956) 722-7690 or send a photo with the address.

2. We Schedule a Visit

We book the service call and tell you when the truck will be there.

3. Diagnosis on Site

A technician tests the sign and tells you what failed.

4. Repair

If the part is on the truck, the sign is back on that day. If it isn’t, we order it or make it in our shop and come back.

1. Call or Send a Photo

Call (956) 722-7690 or send a photo with the address.

2. We Schedule a Visit

We book the service call and tell you when the truck will be there.

3. Diagnosis on Site

A technician tests the sign and tells you what failed.

4. Repair

If the part is on the truck, the sign is back on that day. If it isn’t, we order it or make it in our shop and come back.

What a Sign Repair Costs

Three things move the price more than anything else: how high the work is, which part failed and how long the truck stays. A power supply swap on a storefront you can reach with a ladder is a small bill. The same part 30 feet up on a pylon needs the bucket truck, and the truck is most of the bill.

In short, it depends on the size, materials and type of repair, but don’t worry, our team will give you a quote in the same day.

Repair It or Replace It

Repair when the structure is sound and the problem is one part. Replace, or rebuild, when the faces are sun-damaged, the cabinet is rusting through and the lighting is fluorescent, because then you’d be paying three separate repairs on a sign that’s near the end anyway.

If it’s time for a new sign, we make that too: lighted signs and channel letters, LED message centers and exterior building signs, all built in Laredo.

Licenses and Permits: Who's Allowed to Open Your Sign

A handyman can change a lightbulb. Opening a sign cabinet and rewiring a power supply is licensed electrical work in Texas, regulated by the Texas Department of Licensing and Regulation. A company doing it needs an Electrical Sign Contractor license, and you can check any contractor’s license on TDLR’s license search. Ask for the license number before anyone opens your sign, us included.


Permits are local. In Laredo, sign permits go through Building Development Services and require a sign contractor with active registration with the City. If a repair turns into a new or relocated sign, it needs a permit, so ask about it when you get the quote.
Electric signs are installed under Article 600 of the National Electrical Code (NFPA 70), and factory-built signs are listed to UL 48. We repair to the same code the sign was built to.

Before and After a Service Call

VS

Sign Repair Service Area: Laredo, Webb County, Zapata County and South Texas

Our trucks leave from 6420 Polaris Dr. in Laredo, and we take repair calls across Webb County, Zapata County and South Texas.
If your sign is outside Laredo, give us the address when you call and we’ll tell you when we can get there. A business with several locations can send the whole list in one request.

Frequently Asked Questions

Yes. Signs from different makers use the same families of parts: LED modules, power supplies, ballasts and photocells. We don’t need the original builder to fix one.

The address, a photo taken at night, and what you see: dark, flickering, or some letters out.

If the cabinet is solid, usually yes. LED modules have no ballast, and the ballast is the part that keeps sending fluorescent signs dark. If the sign is already LED, the fix is almost always a single part.

Replacing, enlarging or moving a sign needs a sign permit, and in Laredo it goes through Building Development Services. For a repair, ask us when we quote whether your job needs one.

Yes. Call and give us the list of addresses.

Ready for Your Inspection?

Call (956) 722-7690 or send us a photo and the address.