Illuminated Sign Cabinets
A welded cabinet with an internally lit face. Cabinets work well on storefronts, freestanding structures, and multi-tenant properties where the message needs to read clearly from the road.
Designed, built, and installed by one local team
Illuminated Signs & LED Sign Cabinets
Custom lighted business signs for Southern New Hampshire, the Seacoast, and North Shore Massachusetts. Signs East builds new illuminated signs, upgrades older cabinets to LED, and repairs signs that have gone dim or dark.
Owner-operatedTor stays involved from the first call forward.
Built in KingstonFabrication happens in the Signs East shop.
100 Google reviews4.95-star average as of August 2026.
Visible after dark
What kind of illuminated sign does your business need?
The right setup depends on the building, viewing distance, local rules, and what is already on site. Some businesses need a new cabinet. Others need channel letters, a lighted pylon face, or an LED upgrade inside a sign that is still structurally sound.
Signs East handles the design, site survey, fabrication, permitting support, and installation. The team works from Kingston, NH and serves businesses across Southern NH, the Seacoast, and North Shore MA. You get one point of contact instead of chasing a broker, fabricator, installer, and electrician separately.
If your current sign is failing, start with the commercial sign repair team. They can diagnose the problem and tell you whether a repair, LED conversion, or replacement makes sense.
Built around the property
Which types of lighted commercial signs does Signs East build?
Each format solves a different visibility problem. The team will show you what fits the property before you commit to a design.
Channel Letter Signs
Individual letters can light through the face, cast a halo onto the wall, or combine both effects. See the channel letter signs page for a deeper look.
Pylon & Monument Lighting
Roadside signs need even illumination and durable faces. Signs East builds and services cabinet faces, internal lighting, panels, and related components for ground and pole-mounted signs.
LED Retrofits
An older fluorescent or neon cabinet may not need to be replaced. A retrofit keeps the usable structure and updates the internal lighting with LED components.
Keep what still works
Should you repair, retrofit, or replace an illuminated sign?
A dark section does not automatically mean the whole sign is finished. The problem may be a failed LED module, transformer, ballast, connection, face, or weather-damaged component. Signs East checks the sign before recommending the bigger job.
Repair usually makes sense when the cabinet and face are in good shape and the failure is isolated. An LED retrofit is worth considering when the structure still has years left but the internal lighting is inefficient, uneven, or hard to maintain. Replacement enters the conversation when the cabinet, face, structure, and electrical system have all reached the end of their useful life, or when the business needs a completely different look.
The quote should make that choice clear. You will see what work is being proposed instead of getting one vague number with surprises later.
RepairBest for an isolated electrical, lighting, face, or hardware problem on a sound sign.
LED RetrofitBest when the cabinet can stay but aging fluorescent or neon components are driving maintenance and energy use.
ReplacementBest when the structure is failing, the design no longer works, or the business needs a major visibility change.
New England is part of the brief
How are illuminated signs built for local weather?
Snow load, coastal wind, water, temperature swings, and road exposure all matter here. Signs East builds illuminated cabinets with welded steel frames, LED lighting, impact-resistant Lexan faces, and translucent graphics selected for outdoor use. Electrical connections and access points also need to be planned for future service, not buried where nobody can reach them.
Welded Steel Frames
The frame gives the cabinet its shape and strength. The build has to match the sign size, mounting method, and conditions at the property.
LED Illumination
LED modules create an even field of light with less routine maintenance than older fluorescent systems. Placement matters. Poor spacing shows up as bright spots and shadows.
Lexan Faces
Polycarbonate faces handle impact and weather better than brittle materials. The face must also fit the cabinet correctly so wind and water stay out.
Translucent Graphics
Color changes after the lights come on. The design needs to look right in daylight and stay readable when illuminated at night.
No mystery handoffs
What happens from the first call to installation?
Most sign problems get expensive when responsibilities are split across too many companies. Signs East keeps the work connected, with a real person available when the plan needs to change.
Site Review
The team checks the building, sign location, viewing distance, access, existing electrical setup, and any landlord requirements that affect the job.
Mockup & Scope
You see how the sign will sit on the property before fabrication starts. The scope separates the major parts of the job so you know what the quote covers.
Permitting & Fabrication
Signs East helps move the local sign-permit requirements forward while the approved sign is fabricated in the Kingston shop.
Installation & Final Check
The crew installs the sign, checks alignment and illumination, and makes sure the finished work matches the approved plan.
Real work, already in the field
Recent illuminated sign work
Cabinets, pylon signs, and lighted business signage built or installed by Signs East.
“Always been exceptionally professional and communicated well throughout the process. I felt totally comfortable that things were well in hand. Will always come back.”Local business owner, Google review
Kingston shop, regional reach
Where does Signs East install illuminated signs?
Signs East builds signs at its shop at 34 Route 125 in Kingston, NH, and has a second office on Route 1 in Seabrook, NH. The primary service area covers Southern New Hampshire, the Seacoast, and North Shore Massachusetts, including Kingston, Plaistow, Exeter, Hampton, Portsmouth, Dover, Haverhill, and Newburyport.
Larger projects can take the crew farther. Start with the property address and sign type, and the team will tell you what is practical.
Need service on an existing sign?
Dark letters, uneven lighting, cracked faces, and storm damage belong with the repair team.
View Sign Repair ServicesStraight answers before the site visit
Illuminated sign questions
Why is part of my illuminated sign dark?
A failed LED module, transformer, ballast, connection, or damaged section can knock out part of the sign while the rest keeps working. A site inspection is the fastest way to separate a small repair from a larger electrical or cabinet issue.
Can an old fluorescent sign cabinet be converted to LED?
Often, yes. If the cabinet and face are still sound, the older internal lighting can be removed and replaced with LED components. Signs East inspects the existing structure before recommending the conversion.
What is included in an illuminated sign quote?
The scope may include design and mockups, the site survey, fabrication, faces and graphics, permit work, electrical needs, access equipment, installation, and removal of an old sign. The exact mix depends on the property. A clear quote should separate those parts instead of hiding them inside one unexplained total.
Do illuminated signs need permits?
Most municipalities regulate exterior illuminated signs. Size, placement, brightness, electrical work, and hours of operation may affect approval. Requirements vary by town, so Signs East reviews the site and local process before fabrication moves too far.
What is the difference between a cabinet sign and channel letters?
A cabinet sign lights one enclosed face or set of faces. Channel letters are individual dimensional letters, each built as its own unit. Cabinets create one strong sign panel. Channel letters preserve the shape of the logo or name across the building facade.
Can I see a mockup before the sign is built?
Yes. The design step shows how the sign will look on the property before fabrication begins. That is the time to adjust size, placement, color, and the overall read from the street.
Does Signs East repair signs built by another company?
Yes. The repair team works on illuminated signs from other manufacturers and installers. If the sign can be accessed safely, they can diagnose the cabinet, face, lighting, wiring, and related hardware.
Make the storefront readable after dark
Tell Signs East what you are working with.
Send the property address, a photo of the current sign or building, and what you want the sign to do. The team will come back with the right next step.
