How much should I set aside for hidden kitchen costs in Ireland?

A 10–15% contingency is standard for a kitchen renovation in Ireland. For a €20,000 kitchen, that's €2,000–€3,000. This covers survey findings, structural surprises, and finishing extras that aren't in the initial quote.

Are kitchen design quotes in Ireland usually inclusive of VAT?

Many quotes are 'ex VAT' (23%), so the final bill can be significantly higher. Always ask whether the quoted price includes VAT and any other statutory charges. A €10,000 quote ex VAT becomes €12,300 with VAT.

What are the most commonly missed items in a kitchen quote?

The most missed items are demolition and disposal, plastering, electrical and plumbing rerouting, worktop templating and fitting, appliance connection, ventilation ducting, and finishing touches like splashbacks and under-cabinet lighting.

Can I avoid hidden costs by using a single contractor?

A single main contractor can reduce coordination issues, but they will still charge for extras. The key is a detailed written contract that lists exactly what's included and excluded, and a clear process for approving any variations before work is done.

Hidden Costs in Irish Kitchen Design Projects: A Stage-by-Stage Guide

Before You Sign: Survey and Planning Fees That Often Slip Through

Most Irish homeowners budget for the designer's fee and the cabinetry, but overlook the cost of a proper site survey. A structural engineer's report, an asbestos survey in older houses, or a damp inspection can add €300–€800 before any design work begins. These are rarely quoted in initial estimates, yet they can halt a project if issues are found late.

Planning permission is another silent cost. While many kitchen extensions fall under permitted development, attaching a kitchen to the side of a house or changing the roofline often requires full planning permission, which in Ireland costs around €65 for a household application but can escalate with architect fees and compliance drawings. A fire safety certificate or disability access certificate may also be required for certain extensions, adding hundreds of euros.

Ask your designer or contractor upfront which surveys they include in their quote and which are 'extras'. A simple written list of excluded items can prevent the first of many budget shocks. If you are in a protected structure or an area with strict building regulations, budget for additional professional reports before you commit to a design.

Structural engineer's report: €300–€600
Asbestos survey (pre-1990s homes): €200–€400
Planning permission application fee: €65 (plus architect fees if needed)
Fire safety certificate (for some extensions): €800–€1,500

A surveyor measuring a kitchen during a pre-renovation inspection

Demolition and Site Prep: The Costs That Appear When Walls Come Down

Demolition seems straightforward, but in Irish homes it often reveals surprises. Removing old tiles, plaster, and cabinetry generates skip hire fees (€150–€300 per skip), and if the walls are solid stone or mass concrete, labour costs rise sharply. Asbestos-containing floor tiles or insulation in older homes require licensed removal, which can cost €1,000 or more.

Once the old kitchen is stripped, the real work begins: rerouting plumbing, gas lines, and electrical wiring. Moving a sink or cooker even 30 centimetres can require new pipework, a registered gas fitter, and a certified electrician. These trades are often not included in the main kitchen quote and can add €1,500–€3,000 depending on the complexity.

Plastering and making good after demolition is another frequent omission. Uneven walls, exposed brick, and old lathe and plaster need skimming before tiling or cabinetry can go in. Budget €500–€1,200 for plastering alone, and expect that the true condition of the walls will only be known once the old units are off.

Potential site prep cost	Typical range (€)
Skip hire (2–3 skips)	300–600
Asbestos removal (licensed)	800–2,000
Plumbing/gas rerouting	800–2,000
Electrical rewiring	600–1,500
Plastering and making good	500–1,200

The Fitting Stage: Where Quotes Meet Reality

The installation quote you receive is often based on a 'straightforward' fit. In practice, Irish kitchens rarely are. Uneven floors require self-levelling compound (€100–€300), walls that are out of square need packing pieces or custom scribing, and old pipework may need replacing to meet current building regs. Each of these is a legitimate extra that the fitter will charge for.

Appliances are another trap. The price quoted for a 'kitchen package' often excludes integrated appliance trims, taller plinths for American-style fridges, or the cost of connecting a gas hob or extracting a cooker hood through a solid wall. Ventilation ducting, in particular, is frequently missed: running a duct through an external wall or up through the roof can cost €400–€800.

Before the fitter starts, agree on a 'variation procedure'—how extra work will be quoted and approved. A reputable installer will give you a written price for any change, but you must ask. Without this, you could face an open-ended bill for every unexpected snag. Also confirm whether the quote includes VAT (23% in Ireland), as many quotes are 'ex VAT' and the final invoice will be noticeably higher.

Finishing Touches: The Hidden Costs of Splashbacks, Worktops and Lighting

The worktop is often the single biggest hidden cost. Quartz and granite prices quoted per square metre usually cover the material only, not templating, cutting, and fitting. Edge profiles, cutouts for sinks and hobs, and polishing can add 20–30% to the final bill. A €2,000 worktop quote can easily become €2,600 once the fabricator's extras are added.

Splashbacks are another area where the showroom price is misleading. A glass splashback might be quoted at €300, but the actual cost depends on the size, the number of cutouts for sockets, and the type of glass (toughened, coloured, or patterned). Similarly, under-cabinet lighting, LED strip lights, and dimmer switches are rarely included in the base quote. Expect to pay €200–€600 for decent task lighting.

Finally, the sink and tap. The 'kitchen package' often includes a basic stainless steel sink, but upgrading to a ceramic or composite sink, or adding a boiling water tap, can add €500–€1,500. These are decisions you'll make late in the process, when the budget is already stretched. Decide on all finishes before signing the contract, and ask for a detailed itemised quote that includes every component.

After the Fit: Snagging, Waste Disposal and Unexpected Delays

Once the kitchen is installed, the snag list is where small costs accumulate. A plumber to adjust a leaking tap, an electrician to fix a non-functioning socket, or a carpenter to adjust a sticky drawer—each call-out costs €60–€120, and they often happen after the main contractor has left. If you've paid the final invoice in full, you may have little leverage to get these fixed for free.

Waste disposal is another post-fit expense. The old kitchen units, worktops, and appliances need to be taken away. If your contractor doesn't include this, you'll need to hire a waste removal service (€150–€300) or arrange a council bulky waste collection. Some suppliers will take back old appliances if you buy new ones from them, but don't assume it.

Delays are the least visible cost. A kitchen that takes two weeks longer than planned means extra rental if you're in temporary accommodation, or extra takeaways if you're living in the house. In Ireland, weather can delay extensions, and material lead times (especially for custom cabinetry) can push the project past your planned finish date. Build a 10–15% contingency into your total budget, and agree a realistic timeline with penalties for late completion.