Completed bathroom renovation by Wittick Building

Complete bathroom renovation service

Bathroom Renovations in Friern Barnet & North London

Create a bathroom that works properly behind the finish as well as on the surface. Wittick Building coordinates strip-out, preparation, plumbing, electrics, waterproofing, tiling, sanitaryware and final finishing.

One coordinated scope

Preparation, plumbing, tiling and finishing aligned

Hidden work made clear

Floors, walls and waterproofing reviewed properly

Real local proof

East Finchley renovation case study available

Practical layouts

Walk-in showers, storage and access considered

More than new fittings

A complete renovation starts behind the tiles

The quality of a bathroom depends on preparation, waterproofing, service routes, ventilation and accurate setting-out before the visible finishes are installed.

A single coordinated scope helps reduce gaps between trades and gives the homeowner a clearer route from strip-out to handover.

What the service can include

A practical end-to-end bathroom scope

The exact work depends on the existing room, the selected layout and what is uncovered during strip-out.

01

Strip-out and preparation

Remove the old room carefully and assess floors, walls, services and moisture risks.

02

Plumbing and drainage

Coordinate supply, waste and fixture positions around the agreed layout.

03

Electrical and ventilation

Plan compliant lighting, extraction and electrical work for the room.

04

Waterproofing and tiling

Prepare suitable backgrounds and complete the agreed waterproofing and tile finish.

05

Walk-in showers and wet areas

Coordinate falls, drainage, screens, niches and practical access.

06

Sanitaryware and finishing

Install fittings, seal, decorate and complete the final quality review.

Bathroom plumbing and preparation work by Wittick Building

Before the finishes are chosen

What we check before your bathroom plan is finalised

A reliable bathroom depends on the condition and services behind the visible finish. Checking the room properly helps the layout, products and preparation work fit the property from the outset.

The condition and level of the existing floor.
Whether the wall build-up is suitable for tiling and wet areas.
Water pressure, waste routes and practical fixture positions.
Ventilation, lighting and the electrical requirements for the room.
Waterproofing details and whether the selected products fit the available space.

You will have a clearer layout, a better understanding of the preparation required and fewer unknowns before products and installation dates are committed.

A managed renovation sequence

From room survey to final seal

The process should expose practical constraints early and keep the visible finish tied to sound preparation.

01

Survey and brief

Review the room, intended layout, access and product requirements.

02

Strip-out and prepare

Remove the old room and resolve the agreed floor, wall and service work.

03

Install and finish

Coordinate plumbing, electrics, waterproofing, tiling and fittings.

04

Review and handover

Complete sealing, finishing and an agreed final review of the room.

East Finchley project proof

Show the work behind a reliable result

The East Finchley case study shows the full sequence from strip-out and subfloor preparation to wall build-up, plastering, tiling and a finished walk-in shower.

Useful questions

Clear answers before the next step

These answers set expectations before a property-specific assessment, approved design or firm build scope.

Discuss your bathroom
How do I check whether you cover my area?
Can you manage plumbing, electrics and tiling together?
Do you install walk-in showers?
Can you renovate a small bathroom?
How long will the renovation take?
Bathroom renovation consultation with Wittick Building

Plan the room properly

Planning a bathroom renovation in North London?

Share the postcode, room photos, intended layout and any products already selected. We will confirm whether the project fits our service area and the right next step.

Contact Wittick Building