Basement media room with dark joinery, a long fire and warm cove lighting.

MEP services in South West London.

Fulham · SW6 · Fulham basementsCase study

The services behind the walls, designed and installed by our own team. NU MEP is Gas Safe registered and NICEIC approved.

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Get a cost estimateCall 020 7731 6841

Pipes, power and fresh air.

Gas Safe
Registered engineers on our own team
NICEIC
Approved for electrical work
Part P
Applies to every home rewire

NU Projects is a design and build company in Fulham SW6, founded in 2010. We handle mechanical, electrical and plumbing in South West London SW, under one contract. MEP is priced from the drawings, after a survey of what is there. Call 020 7731 6841, and a budget estimate typically follows within seven days.

South West London homes ask a lot of their services. Tall houses need hot water at the top floor fast. Basements need fresh air and cooling with no window to open.

We design the systems before we build. Loads are calculated, plant is sized and routes are drawn. Then the price is set line by line.

Outdoor units need care in a conservation area. In some Fulham streets, a heat pump may not face the road. We find a discreet position before choosing the kit.

In a mansion flat, communal risers and the managing agent set the limits. Our quote separates your flat from anything shared.

Regulations behind the walls.

Council
Royal Borough of Kensington and Chelsea. National Building Regulations apply on top.
Wiring
Electrical work in a home must meet Building Regulations Part P.
Heat pumps
Part 14 Class G allows one outdoor unit on a house. In Parsons Green or the Peterborough Estate, it may not face a road.
Flats
No householder permitted development rights. External plant goes through planning.
Managing agents
In a block, the agent sets working hours and the licence.

Source: Approved Document P, and permitted development for heat pumps, Part 14 Class G. Read on 25 October 2026. Policies change, so we read them again for your address.

Services installed in South West London.

Basement snug with two deep sofas, a map mural and glass overhead.

Fulham·Basements

Fulham basements

A Fulham basement media room, SW6, with a long fire and cove lighting.

See the project
Basement gym with mirrored walls between lit pilasters, a spin bike and a rowing machine.

Chelsea·Townhouse

Chelsea townhouse, opened up and fitted out

A basement gym in a Chelsea townhouse, SW3, cooled and ventilated below ground.

See the project
A lower floor under construction, with concrete piles, steel props and ventilation ducts.

Kensington·New build

Kensington new-build houses

Ventilation ducts going into a new lower floor in Kensington.

See the project

Case study

What MEP costs in South West London.

SW services are priced from drawings, once we have surveyed the house.

Each system is costed separately, so you see where the money goes.

Open the calculatorThe 2026 cost guide

Is NU MEP Gas Safe registered?

Yes. Our engineers are Gas Safe registered.

Electrical work is NICEIC approved.

Can a heat pump go on a Fulham house?

Often, under permitted development for one outdoor unit.

In Parsons Green or the Peterborough Estate, it may not face a road.

How do you cool a basement with no windows?

Fresh air is drawn in and cooled through quiet ducts.

Plant sits in its own room, away from living space.

Can you rewire a flat in a mansion block?

Yes, within the managing agent’s licence and hours.

Work to communal risers is agreed with the building.

See it builtNear South West London

See it built.

Finished homes, designed, priced and built by NU.

Drawing room with ornate Georgian plasterwork, a marble chimneypiece and tall sash windows.

Marylebone · W1 Apartment

Marylebone listed apartment

A modern marble kitchen, set inside Georgian rooms.

Case study
Living room with tall windows and a bold portrait painting.

Knightsbridge · SW1 Apartment

Knightsbridge apartment

A lateral apartment stripped back and rebuilt to a high specification.

Case study
Living room with tall steel windows and herringbone parquet.

Chelsea · SW3 Townhouse

Chelsea basement and extension

A new basement, a kitchen extension and a full interior renovation.

Case study

Get a cost estimateSee all projects

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