Plastering is applying a smooth finishing coat of plaster to walls and ceilings, either as a thin skim over sound surfaces or as a full re-plaster after removing failed plaster, creating a flat surface ready for decoration.
We handle plastering and skimming as a managed project across County Down: one contract, one contact, and trades working to an agreed specification. Coverage includes Bangor, County Down, Castlereagh, Newtownards and Newry and their surroundings. In Northern Ireland the consent rules have their own details, which we check for you. Typical prices in Northern Ireland fall within £450–£1,400, VAT included, and are fixed in writing after a survey.
- Guide price
- £450–£1,400 inc VAT
- Time on site
- 1–3 days per room, plus drying time
- Planning rules
- Northern Ireland
- Price level
- About 14% below the national guide
- Towns listed
- 5
- Survey
- Free, with a written quote
How much does plastering and skimming cost in County Down?
Use the table to gauge the cost of plastering and skimming in County Down before we visit. Figures include VAT and are scaled for Northern Ireland, coming out about 14% below the national guide, which gives £450–£1,400 overall. After a free survey, you receive a fixed written price.
| Type of job | What it usually involves | Guide in County Down |
|---|---|---|
| Patch repairs or one wall | Repairing cracks, filling cable channels after a rewire or skimming a single wall. | £150–£450 |
| One room, walls and ceiling | Skimming or boarding and skimming the walls and ceiling of a typical room. | £450–£1,400 |
| Whole house | Skimming or re-plastering most rooms in a typical 3-bed house during a renovation. | £4,300–£10,500 |
What moves the price up or down:
- Total wall and ceiling area to be plastered
- Ceiling height, stairwells and access
- Removing artex, wallpaper or failed plaster first
- Number of corners, windows and openings to bead
Scope of the work
- Survey of walls and ceilings, including tap-testing for hollow plaster
- Removal of loose or failed plaster and old wallpaper
- Plasterboard fixed to ceilings or walls where needed
- Angle beads and stop beads for straight corners and edges
- Skim coat or full two-coat plaster to agreed areas
- Waste removal and a tidy finish ready for decorating
Housing across County Down
County Down takes in suburbs of Belfast, Bangor and Holywood with Victorian and Edwardian villas, and Newry, Downpatrick and Banbridge with older town centres and newer estates. Mourne granite appears in buildings around the mountains, and detached rural homes and bungalows are common across the county, often rendered or pebbledashed.
Villas and semis suit kitchen extensions, loft conversions and garden landscaping. Rural detached homes commonly take extensions and driveways, and rendered houses often need re-rendering, roofline renewal and window replacement.
Coastal areas such as the Ards Peninsula face salt and wind, and the Mournes bring heavier rain and colder conditions.
Planning and building rules in County Down
County Down is in Northern Ireland, so the planning and building rules set out below are the ones that apply. We confirm the details with the council before we quote.
Internal improvements do not need planning permission in Northern Ireland unless the building is listed.
The Building Regulations (Northern Ireland) apply to structural work, drainage and ventilation; electrical work should be tested and certified.
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?
We look at the job
It starts with a survey at the property, free of charge. We check condition, access and services, ask how you want the finished result to look, and answer any questions you have about plastering and skimming.
Price and scope agreed
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 plastering and skimming.
Getting ready
Once you accept, we agree start dates, order materials and deal with any planning, building control or neighbour notices the job needs. You'll know who is coming and when before work begins.
Finish and handover
During the work we protect the areas around it and tidy up at the end of each day. Once complete, we check the finish, remove our materials and hand over paperwork such as building control sign-off where it applies.
How we work
Frequently asked questions
How long does new plaster take to dry?
A skim coat usually dries in a few days in a warm, well-ventilated room, while a full re-plaster can take one to four weeks depending on its thickness and the weather. Plaster turns from dark brown to an even light pink when dry. Keep windows open where possible, but avoid blasting heaters, which can cause cracking. We advise on drying before you decorate.
What is the difference between skimming and re-plastering?
Skimming applies a thin finishing coat, a few millimetres thick, over plaster or plasterboard that is still sound. Re-plastering removes the old plaster back to the brick or block and applies new base and finishing coats. Skimming is quicker and cheaper, but if the existing plaster is loose, hollow or crumbling, a skim will not hold. We tap-test walls to decide which is needed.
Which postcodes in County Down do you cover?
We cover BT19, BT2, BT23 and BT35, along with the rest of County Down. If your postcode is not listed, get in touch anyway: our coverage is UK-wide, and we can usually arrange a survey wherever you live. Enter your postcode in the guide-price tool or contact form and we will confirm.
Why is my plaster cracking?
Fine cracks in new plaster are usually shrinkage cracks from drying too fast and are easily filled before decorating. Cracks along plasterboard joints often mean missing tape or movement in the boards. Larger or diagonal cracks over doors and windows can point to structural movement and should be looked at before re-plastering. We assess cracks during the survey and explain the likely cause.
Do I need planning permission in County Down?
It depends on the work, the size of the project, your property type and whether the building is listed or in a conservation area. County Down is in Northern Ireland, so Northern Ireland's rules apply. Many smaller jobs need no planning application, but some still need building control approval. We check what applies to your address before quoting.
Towns in County Down
Looking for plastering and skimming somewhere in County Down? Start with the towns below; each links to a page with pricing for your region and coverage details.