Outdoor Signs in Houston, TX
10 exterior sign types. Designed, permitted, fabricated and installed by one Houston shop in 77084.
Illuminated
Individually lit letters (face-lit, halo-lit or open-face), the storefront standard.
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Freestanding
Ground-level masonry and aluminum monuments for entrances and street frontage.
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Building-mounted
Wall and fascia signs that put your name on the building itself.
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Building-mounted
Rooftop signs that read above the roofline, engineered for the wind up there.
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Illuminated
LED message boards and electronic displays, plus LED retrofits for older signs.
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Storefront
Printed awnings that shade the entrance and carry your name on the valance.
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Freestanding
Tall signs for freeway frontage and multi-tenant shopping centers.
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Illuminated
Internally lit aluminum cabinets with replaceable faces. The workhorse sign.
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Site & temporary
Aluminum panels on posts for construction sites, leasing and campus wayfinding.
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Site & temporary
Grand-opening banners, event signage, A-frames and construction hoarding.
See details below →Pylon, cabinet, site & temporary signs
Four more types we build in the same shop and install with the same crews. We still pull the permit.
Pylon & Pole Signs
Pylon and pole signs are the tallest structures we build, and the most regulated. Height, setback and footing all run through City of Houston sign code, so every pylon job starts with a zoning check and stamped engineering drawings in the permit package. We do the fabrication and the install ourselves, including the concrete work and the crane day.
- Shopping centers & multi-tenant panels
- Gas stations, drive-thrus & freeway frontage
- LED price signs & message boards integrated
Cabinet & Lightbox Signs
The internally lit cabinet is the workhorse of Houston strip centers. An aluminum box, LEDs inside, and a printed polycarbonate or acrylic face you swap when the brand changes. We build new ones, re-face existing ones for new tenants, and retrofit old fluorescent cabinets to LED, which is usually the cheapest way to make a tired sign look new.
- New cabinets, single- or double-sided
- Tenant re-faces for property managers
- Fluorescent-to-LED retrofits
Post & Panel / Site Signs
Post-and-panel signs are what a property needs before, during and after construction. New-development announcements, leasing signs, wayfinding, school and church campus signs. Aluminum panels on steel or wood posts, quick to produce and easy to swap out as the project moves along.
- Construction & new-development signage
- Property management & leasing signs
- School, church & campus wayfinding
Built for Houston weather, permitted for Houston code
An outdoor business sign sits in Gulf Coast sun, wind and rain 24 hours a day, and most of them need a City of Houston permit before they can go up. We handle the whole chain in-house. Site survey, design, engineering drawings, permitting, fabrication in our 77084 shop, and installation with our own 40′ boom truck and crews.
We’ve photo-documented exterior sign work for 750+ Houston-area companies, single storefronts through full multi-location rebrands, in Houston, Katy, Cypress, Sugar Land, Richmond and Spring. If the rebrand runs inside too, pair this catalogue with our indoor & office signs. If your sign type isn’t in the catalogue above, tell us what you need and we’ll point you at the right one.
Recent outdoor work around Houston

Better Homes & Gardens

ATI Physical Therapy · Grand Pkwy

Aqua-Tots · Missouri City

ASI Houston
One shop, start to finish
Most sign problems happen in the handoffs, designer to fabricator to permit runner to installer. We don't have handoffs. Still comparing options? Start with our Houston sign permit guide or the indoor signs page if the job is inside.
Questions we get
Do I need a permit for an outdoor sign in Houston?
Almost always, yes. Most permanent exterior signs in Houston need a permit, and tall or illuminated ones need engineered drawings on top of that. We run the zoning check, prepare the drawings and file with the city under our Texas sign contractor license, TSCL #19124. See our sign permitting service.
Can your signs handle Houston wind and weather?
That's what the engineering step is for. Pylon, pole and roof signs get stamped structural drawings sized for local wind loads as part of permitting, and we build with aluminum, stainless hardware and UV-stable finishes because the humidity here rusts anything else.
Who installs the sign?
Our own crews, with our own 40' boom truck (see our sign installation service). Nothing is subcontracted. The shop that built your sign is the one that bolts it up and stands behind it.
Can you repair or update an existing outdoor sign?
Yes. Sign repair is a core service here. Storm damage, dead LEDs, re-faces for rebrands, and fluorescent-to-LED retrofits on older cabinets.

Get a quote
Tell us what you need — a sign specialist replies the same business day.