Commercial Sign Installation in Central Ohio

    Zealot Signs provides commercial sign installation throughout Central Ohio from our shop at 71 Seldom Seen Rd in Powell. Our own crews set channel letters, cabinet signs, monuments, pylons, blade signs, wayfinding systems, and complete interior packages — with the engineering, mounting details, and electrical connections handled as part of the same job rather than passed to a third party.

    Installation is where most sign problems start. A face that sags, a letter that sits proud of the wall, a cabinet that leaks, or a circuit that trips at dusk usually traces back to how the sign was attached and wired, not to how it was built. Because we fabricate what we install, the mounting method is decided at the drawing stage and verified on site before anything is lifted.

    Commercial sign installation fabricated and installed by Zealot Signs in Central Ohio

    How Zealot Signs delivers this work

    Every step below happens inside Zealot Signs — no brokered design, no subcontracted fabrication, no day-rate install crew.

    What our sign installation crews handle

    • Exterior wall signs — channel letters, reverse-lit and halo-lit letters, dimensional metal letters, and logo cabinets on brick, EIFS, metal panel, precast, and glass curtain wall.
    • Freestanding signs — monument foundations, pylon and pole sign footings, steel columns, and cabinet setting with crane or boom support.
    • Illuminated hookup — primary electrical connection, disconnect switches, photocells and time clocks, coordinated with a licensed electrician where the scope requires it.
    • Interior and ADA packages — lobby logos, directories, room identification, and wayfinding installed to ADA mounting heights and locations.
    • Replacements and retrofits — swapping faces, re-skinning cabinets, and re-lamping neon or fluorescent signs to LED without replacing the whole sign.
    • Removals and patching — taking down a previous tenant's sign, patching and painting the wall, and restoring the facade before the new sign goes up.

    Substrate, engineering, and wind load

    Every wall takes fasteners differently. Brick and block need the anchor placed in the right part of the assembly; EIFS needs backing that carries load past the foam; metal panel and curtain wall usually need blocking or through-bolting coordinated with the building's construction. We identify the substrate during the site survey and detail the attachment on the shop drawings so the installer is not improvising on a lift.

    Freestanding signs and large wall signs frequently need engineered drawings for permit review. We produce structural details and, where required, drawings stamped by an Ohio-registered engineer for wind load, so the permit reviewer receives what they asked for the first time.

    Working around an active site or an open business

    Retail and restaurant installs generally have to happen without closing the business. We schedule lifts early, stage equipment where it does not block the entrance or drive aisle, and coordinate lane or parking closures where the sign hangs over a public way.

    On construction projects we work to the general contractor's schedule and inspection sequence. Sign installation usually depends on wall finish, blocking, conduit rough-in, and power being live, so we sit in the coordination conversation instead of arriving on the date in the original contract and finding the wall unfinished.

    Do you install signs built by another company?

    Yes. We regularly install signs purchased elsewhere, including national-brand packages shipped to a local site. We survey the wall, confirm the sign as delivered can be mounted the way its drawings assume, and tell you before install day if the pattern, blocking, or electrical does not match reality.

    We also take over stalled installs — a sign delivered months ago and still crated, or a package where the original installer walked away. Bring us the drawings and the crate and we will finish it.

    Permits are part of installation, not a separate errand

    Most Central Ohio jurisdictions require a sign permit before installation, and many require an electrical permit for an illuminated sign. Columbus issues a Graphics Permit; suburban jurisdictions run their own reviews, some with architectural or design review on top of the base code.

    We research the parcel, prepare the drawings, file the application, and schedule installation around the approval — not before it. That order avoids the most expensive mistake in signage, which is installing a sign that has to come back down.

    Commercial sign installation: common questions

    Who installs commercial signs in Central Ohio?

    Zealot Signs installs commercial signs throughout Central Ohio from our Powell, Ohio shop. Our crews handle channel letters, cabinet and wall signs, monuments, pylon signs, blade signs, interior and ADA packages, electrical connection, and removals — including signs manufactured by other companies.

    Will you install a sign I bought somewhere else?

    Yes. We install signs supplied by other manufacturers and national brand programs. We survey the wall first and review the sign's drawings so we can flag mounting, blocking, or electrical mismatches before install day rather than during it.

    Do I need a permit before a sign is installed?

    In almost every Central Ohio jurisdiction, yes — a sign permit is required for a permanent sign, and an illuminated sign usually needs electrical permitting too. Requirements depend on the address, zoning district, and sign type. Zealot Signs verifies the parcel, prepares the drawings, and files the application as part of the project.

    How long does sign installation take?

    A single set of channel letters on an accessible wall is often a same-day install. Monuments and pylons take longer because the foundation has to cure before the sign is set, and large multi-sign packages are scheduled in phases. Permit review, not install time, is usually the longest part of the timeline.

    Can you remove an old sign and patch the wall?

    Yes. We remove existing signs, cap or remove abandoned electrical, patch the fastener penetrations, and paint or repair the facade so the old sign's footprint does not show behind the new one. This is a routine part of tenant turnover work.