Three signage quotations for the “same” project can differ by 30% or more, and the gap is rarely dishonesty — it is usually scope. Different contractors make different assumptions about material grade, illumination, permits, and installation access, and those assumptions rarely show up clearly on a one-line quote. Here is how to compare quotations properly so the number you pick reflects the sign you actually get.
What a Complete Quotation Should Itemise
A quotation you can trust breaks the price down rather than presenting a single lump sum. At minimum, expect to see these itemised separately:
- Design and mock-up: whether design iteration and a visual mock-up are included, or charged separately if you request revisions
- Material specification: named substrate, thickness, and grade — not just “acrylic” or “metal,” but which acrylic (cast/extruded, UV-stabilised or not) and which metal (mild steel, stainless, aluminium) and finish
- Illumination: LED type, driver specification, and whether power supply and wiring to the connection point are included
- Structural certification: whether structural drawings and calculations (required for most illuminated, projecting, or elevated signage) are included or an add-on
- Permits and NOCs: whether the contractor handles landlord NOC, authority permit submission, and DEWA NOC, or whether that is left to you
- Installation and access: labour, equipment (scaffolding, boom lift), and whether night or after-hours work is included if required
- Warranty terms: duration and what it covers — material defects, LED failure, workmanship — and whether it is a manufacturer warranty passed through or the contractor’s own
- Payment schedule and lead time: deposit percentage, milestone payments, and a realistic fabrication-to-installation timeline
Red Flags in an Underspecified Quote
| Red Flag | Why It Matters |
|---|---|
| Material listed only as “acrylic” or “metal” with no grade/thickness | Allows substitution to a cheaper grade after you sign |
| No mention of permits, NOCs, or structural drawings | These often appear later as a costly change order |
| Single lump-sum price with no line items | Impossible to compare against a competing itemised quote |
| No stated warranty period | Leaves you with no recourse if LEDs or finishes fail early |
| Unusually short lead time with no explanation | May signal a subcontracted, less-controlled fabrication process |
| No site survey before quoting | Mounting, access and structural assumptions may be wrong, causing scope creep later |
Comparing Like-for-Like Across Contractors
Before comparing numbers, normalise the quotes: confirm each contractor priced the same material grade, the same illumination type, the same installation access conditions, and the same permit scope. If one quote is markedly lower, work backward through each line item to see which one was dropped or downgraded — it is almost always there.
Questions Worth Asking Every Bidder
- Who fabricates the sign — in-house, or subcontracted to a third party?
- What warranty applies to LEDs specifically, separate from the structure or cabinet?
- Does the price include the landlord NOC and authority permit submission, or is that on us?
- What happens if the site survey reveals a mounting condition different from what was assumed?
- What is the payment schedule, and what is retained until final sign-off?
Why the Lowest Quote Isn’t Always the Best Value
A lower quote that excludes permits, structural certification, or a realistic warranty is not actually a lower total cost — it is a cost that has been moved later or transferred to you. The quote worth accepting is the one whose full scope you understand and that matches what you actually need installed, not just the smallest number on the page.
Frequently Asked Questions
How many quotations should I collect before deciding?
Three is usually enough to establish a realistic price range and spot outliers, provided each contractor is quoting against the same brief and, ideally, has visited the site.
Should I ask contractors to quote against my own written specification?
Yes — providing a written brief (material, size, illumination, access notes) rather than asking each contractor to interpret a verbal description is the single best way to get comparable quotes.
Is a site visit before quoting necessary?
For anything beyond a simple flat panel, yes. Mounting substrate, access, and electrical routing vary enough between buildings that a desk-based quote is often revised once installation begins.
What warranty period is standard for illuminated signage in the UAE?
Coverage varies by contractor and component, but reputable fabricators typically offer multi-year coverage on structure and workmanship, with LED and driver warranty terms often following the component manufacturer’s own warranty period.
If you have quotations in hand and want a second opinion on scope, or want a clear itemised quote to compare against, get in touch — we are happy to walk through what should and shouldn’t be in it.
Recommended Posts
LED Signage Retrofit: Repair or Replace Your Lighting
Should you repair, retrofit or replace an illuminated sign? An unlit or uneven sign does not always need complete replacement. It may need a local rep...
Signage Vendor Checklist for Architects and Consultants
A signage vendor checklist for architects and consultants Selecting a signage vendor requires more than comparing a finished photograph and a lump-sum...