Painting and decorating is preparing and finishing the surfaces of a home, including filling, sanding, priming and painting walls, ceilings and woodwork, hanging wallpaper and painting exterior walls and joinery, to protect them and refresh how rooms look.
We offer painting and decorating throughout Gwynedd, from Bangor, Gwynedd, Llandudno, Holyhead and Caernarfon to the smaller places in between. Each project starts with a free survey at your home and ends with a written figure, fixed for the work you choose. Because Gwynedd is in Wales, we work to the planning system and building standards used there, and guide prices for Wales run at £1,100–£2,800 including VAT.
- Guide price
- £1,100–£2,800 inc VAT
- Time on site
- 1–2 days per room; 3–7 days for a house exterior
- Planning rules
- Wales
- Price level
- About 8% below the national guide
- Towns listed
- 4
- Survey
- Free, with a written quote
How much does painting and decorating cost in Gwynedd?
The table below shows guide prices for painting and decorating in Gwynedd. They are based on rates in Wales, which run about 8% below the national guide, giving an overall range of £1,100–£2,800. All figures include VAT and are firmed up after a free site survey.
| Type of job | What it usually involves | Guide in Gwynedd |
|---|---|---|
| Single room | Walls, ceiling and woodwork in one average bedroom or living room. | £300–£850 |
| House exterior | Masonry and joinery on a typical semi, including access equipment. | £2,300–£5,500 |
| Whole interior of a 3-bed house | Every room, hallway, stairs and landing, including woodwork. | £2,800–£6,000 |
Your price depends mostly on:
- Number and size of rooms, including ceiling height
- Whether woodwork, doors and wallpaper are included
- Paint quality, colour changes and number of coats
- Exterior access, scaffolding and the condition of surfaces
Scope of the work
- Survey of each surface and agreed colours and finishes
- Filling cracks and holes, sanding and spot priming
- Two finishing coats to walls and ceilings as standard
- Woodwork sanded, primed where bare, and painted
- Wallpaper stripped or hung where included
- Furniture replaced, waste removed and a final tidy-up
Housing across Gwynedd
Slate defines much of Gwynedd, from quarrying villages such as Bethesda and Blaenau Ffestiniog with their stone terraces to slate roofs across the county. Bangor and Caernarfon have Victorian and Georgian streets, Anglesey has stone cottages and bungalows, and resorts such as Pwllheli and Barmouth have Victorian terraces and newer bungalows.
Stone and slate homes need breathable lime render and pointing, and slate roofs often need careful repair rather than replacement. Terraces suit loft conversions, and bungalows commonly take extensions and window upgrades.
Eryri (Snowdonia) is among the wettest areas in the UK, and exposed coasts take strong wind and salt, so render and roof details need to be robust.
Do you need permission in Gwynedd?
The notes below cover Wales, which is where Gwynedd sits. Rules change and every property is different, so we speak to the council before pricing your job.
Internal improvements do not need planning permission in Wales unless the building is listed.
Building Regulations in Wales cover notifiable electrical work, drainage, ventilation and any structural change.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
How does the job run?
Free site survey
A free survey comes first. It gives us what we need to price painting and decorating properly, including dimensions, existing materials and access for deliveries, and gives you the chance to ask anything you like.
Quote in writing
You get the price in writing, itemised so you can see where the money goes. As long as the specification stays the same, that is the price you pay for painting and decorating.
Plan and prepare
Before anyone starts, we confirm the programme in writing, check whether consents are required and arrange deliveries. If a skip or scaffolding on the road needs a permit, we apply for it.
Build and hand over
The work is carried out to the agreed specification, with floors and furniture protected and the site kept tidy. At the end we clean up, walk through the finished job with you and hand over any certificates.
What you can expect from us
Questions about painting and decorating in Gwynedd
Can you combine painting and decorating with other work?
Yes. Because we manage several trades under one contract, we can plan painting and decorating alongside other work on your Gwynedd home, such as new windows with rendering, or a kitchen refit with an extension. Combining jobs can reduce repeat set-up such as scaffolding, skips and access, and every element is listed and priced in the same written quote.
What paint finish should I choose?
Matt emulsion hides imperfections and gives a soft look, which suits ceilings and living rooms. Eggshell or soft sheen finishes are more washable, so they suit kitchens, hallways and children's rooms. For woodwork, satin gives a modern low-shine look, while gloss is harder-wearing and more traditional. Bathrooms benefit from paints made to resist moisture and mould.
Can you paint over wallpaper?
Painting over wallpaper is possible if it is firmly stuck, but it often leads to bubbles and visible seams, and makes future stripping harder. In most cases, stripping the paper, filling and lining the walls, or skimming them, gives a better and longer-lasting finish. We check how well the paper is bonded during the survey and explain the options and costs.
How long does it take to decorate a room?
Decorating an average room usually takes one to two days, allowing time for preparation, a mist coat or primer where needed and two finishing coats. Hallways, stairs and landings take longer because of the height and the amount of woodwork. Wallpapering adds time for stripping and lining. We give you a schedule so you know which rooms will be out of use and when.
How long will painting and decorating take?
On a typical home, allow 1–2 days per room; 3–7 days for a house exterior. Larger projects, older buildings and extra work found once things are opened up can extend that, while simpler jobs may be shorter. Your quote includes an estimate of time on site, and your point of contact keeps you updated on the programme as the work progresses.
Towns in Gwynedd
Homes in all of the following Gwynedd towns can get a written quote for painting and decorating. Open a town page to see prices and the postcodes we cover.

