How do I keep metal letters clean?

Wash them a few times a year with warm water and a mild detergent, then rinse and dry, wiping brushed stainless along the grain. Avoid abrasive pads and bleach-based cleaners, which scratch or mark finishes. Mirror stainless and brass show marks fastest, so they suit positions out of reach.

What is the difference between built-up and flat-cut letters?

Built-up letters are hollow, fabricated with separate faces and returns, so they can be 50–100 mm deep or more. Flat-cut letters are cut from one solid sheet, usually 5–10 mm thick. Built-up letters have more presence and share their construction with illuminated letters; flat-cut letters cost less.

Will the location in Dunoon affect the cost of built-up 3D letters?

Location is one factor among several, alongside size, material, access equipment and design time. Our guide range is £55–£165 per letter + VAT; any travel, parking or access costs for your site in Dunoon are included in the written quote we confirm after a survey or artwork check, so you can see them before you commit.

Who carries out the work on built-up 3D letters in Dunoon?

The work on site is done by installers working under our contract, and anything that needs making is produced by specialist fabricators. You deal with Smart Signs throughout: we take the enquiry, survey, prepare the design and quote, check consent and coordinate the fitting, so there is one point of contact from first message to handover.

Can non-lit built-up letters be lit later?

Not easily. Illuminated letters need translucent faces or open backs, internal LED modules, drain holes and cable routes designed in from the start. If lighting is a possibility, we can quote halo-lit or face-lit letters now, or plan spotlights for a non-lit set.

Is there a typical lead time for built-up 3D letters in Dunoon?

Yes, though it varies with the job. The lead time typically runs from the day you approve the proof, not from the first enquiry, and is typically a few weeks. Survey visits, artwork changes and any consent application sit before that point, so getting photos, sizes and logo files to us early typically shortens the overall timescale.

Built-up 3D letters in Dunoon

Built-up letters are three-dimensional letters fabricated, usually from metal sheet, with a face and returns joined into a hollow letter typically 50–100 mm deep, then fixed to a wall or sign on locators.

Points in favour of built-up 3D letters in Dunoon

Letters for Dunoon frontages are usually 304 stainless; where a building faces the sea or a gritted main road, 316 keeps its finish for longer.
Refurbishing a frontage in Dunoon? Plan letter positions with the architect's drawings so fresh render isn't drilled twice.
Gyms, studios and trade units in Dunoon can use painted aluminium letters on profiled cladding for a durable name above the roller door.

What built-up 3D letters cost in Dunoon

We publish guide prices so you can plan before you get in touch. For built-up 3D letters the range is £55–£165 per letter, not including VAT, and the final price is confirmed after we survey the site or check the artwork.

Built-up 3D letters in Dunoon: guide prices, supplied and fitted
Item	Guide, ex VAT	Inc. VAT (20%)
Fabricated letter, 300 mm tall	£55 – £165	£66 – £198
Typical business name (10–14 letters)	£850 – £2,600	£1,020 – £3,120
Logo or symbol, made to the same depth	£150 – £650	£180 – £780

Non-illuminated letters around 300 mm tall are guided at £55 to £165 per letter, supplied and fitted, excluding VAT. A typical business name of 10–14 letters is guided at £850 to £2,600, and a logo or symbol made to the same depth adds a guide £150 to £650.

Options for your Dunoon project

Brass or copper finish

Warm metallic faces, lacquered or left to patina.

Mirror-polished stainless

Reflective faces that catch light, but show fingerprints.

Contrast returns

Faces in one finish and sides in another, such as brushed with black.

Do you need permission for a sign in Dunoon?

Different rules apply in Scotland. The 1984 Scotland Regulations decide whether a non-illuminated sign needs advertisement consent, and while some shop and office signs can go up without applying, the details are not the same as in England. Historic buildings deserve care: listed building consent is usually needed for signs on listed buildings under the 1997 Scotland Act, and carrying out works without it can be a criminal offence. We confirm what applies before you commit to built-up 3D letters, then prepare drawings and photographs for an eDevelopment.scot application, or submit it on your behalf.

Covering Dunoon and Argyll and Bute

You do not need to be in a particular postcode for us to help: Dunoon and the whole of Argyll and Bute are covered. If your job needs a survey, we arrange the visit. If it can be priced from photos, sizes and the vehicle make and model, we do it that way instead. Around Dunoon, that covers postcode districts such as PA23.

Dunoon is usually reached by ferry, so surveys and fitting are arranged case by case and the crossing is itemised on your quote.

Tell us what you have in mind for built-up 3D letters in Dunoon. Snap the frontage, window or vehicle, add approximate sizes and send it over. Your quote is free, and the proof always comes before any making.

More signs in Dunoon

All sign types in Dunoon · Built-up 3D letters across Argyll and Bute

Typical size	Letters around 300 mm tall on shopfronts; taller on larger buildings
Typical lead time	typically 3–5 weeks after proof approval, depending on metal and finish
Materials	304 or 316 stainless steel, painted aluminium, brass or copper finishes