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County Antrim · BT40

Cloakrooms & downstairs WCs in Larne

Looking for a cloakroom or downstairs WC in Larne? We design, supply and fit bathrooms across County Antrim, starting with a free home survey and an itemised written quote.

£1,600–£4,000 inc VAT2–4 working daysFree home survey
Downstairs cloakroom with a compact WC and corner basin, example for Larne
Postcode districts
BT40
Nearby
Carrickfergus, Newtownabbey and Bangor
Guide price
£1,600–£4,000
Typical time on site
2–4 working days
Water
Soft across most of County Antrim
Survey
Free, at your home

What does a cloakroom or downstairs WC cost in Larne?

Guide price in Larne: £1,600–£4,000 including VAT, depending on the room and what you choose. We adjust the national guide for Northern Ireland, where prices are typically about 12% below the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.

Upgrade

£2,600–£4,000
  • Wall-hung WC with concealed frame

New cloakroom

£3,100–£6,600
  • New waste or macerator

Guide prices for Larne including VAT. Your itemised written quote after the free survey is the price that counts.

Working in Larne

We cover every part of Larne, including BT40, and nearby Carrickfergus (9.3 miles) and Newtownabbey (13.6 miles).

Larne gets the same process as anywhere else: a free survey at your home and a written, itemised quote. For a new cloakroom in Larne, the first thing we look at is where the nearest drain or soil stack runs. We survey cloakrooms in Larne with the headroom in mind as well as the floor area, because under-stair spaces lose height quickly.

Supplies across most of County Antrim are soft. In soft water, taps, wastes and toilet pans scale up slowly, so brushed and matt finishes are a safe choice. Hardness varies street by street, so check the figure for your postcode with your water supplier.

What the job includes

  • Strip-out of the old fittings, waste removal and making good on the hall side
  • A survey that checks the headroom under the stairs, the door swing and how the waste will reach the drain
  • Lighting wired by a qualified electrician, tested and certified
  • An extractor fan ducted to outside, wired with an overrun timer or linked to the light

Decisions to make first

Macerator or gravity

Gravity drainage is silent and needs no maintenance. A macerator lets a WC go where a pipe could not otherwise fall, provided another WC in the house is on gravity drainage.

WC style

A wall-hung WC on a frame gives the most floor space and looks neat. A back-to-wall pan in a short furniture unit is easier to fit against an uneven wall.

Rules that apply in Northern Ireland

In Northern Ireland, building control covers new drainage and ventilation, with ventilation set out in Technical Booklet K. The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009 limit a new WC to a 6-litre flush.

More about cloakrooms & downstairs WCs

Cloakrooms & downstairs WCs in Larne: questions

What is the price of a cloakroom or downstairs WC in Larne?

A cloakroom or downstairs WC in Larne usually costs £1,600–£4,000 including VAT. Expect the lower end for a like-for-like job with standard products, and the upper end if things move or you choose premium finishes. Your quote is itemised and fixed in writing once agreed.

Is the water hard in Larne?

Supplies across most of County Antrim are soft. In soft water, taps, wastes and toilet pans scale up slowly, so brushed and matt finishes are a safe choice. Hardness varies street by street, so check the figure for your postcode with your water supplier.

Does a cloakroom or downstairs WC in Larne need building control approval?

Building control in Larne is run by the local district council. Where approval is needed, for example for new drainage, we tell you at the survey and handle it as part of the job.

How long does a cloakroom or downstairs WC take?

Allow 2–4 working days on site for most jobs, plus the lead time for products after you approve the quote. We give you a day-by-day plan before work starts in Larne.

Can I have a macerator toilet in a downstairs cloakroom?

Yes, provided the house already has a WC on gravity drainage, for example in the main bathroom. A macerator pumps the waste through a small-bore pipe, so it can serve a cloakroom some distance from the soil stack. It needs a fused electrical supply, makes a noise while it runs and should only take toilet waste and paper.

Cloakrooms & downstairs WCs in Larne

Book a free home survey in Larne. You get a measured layout and an itemised written price before anything is ordered.