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House extensions, footings to final fix.

Rear, side return and wrap-around extensions across London, built by one team from the footings up. MPRMatei Limited handles the groundwork, structure, brickwork and every trade inside, so your new room is dug out, built, wired and plumbed on one point of contact.

Extension interior, second fix by MPRMatei Limited in London
Extension interior, second fix
What’s included

Every part of your house extension, covered properly.

/01

Rear & Side Return

Single and double storey rear extensions and side returns, from footings and steels through to a finished, plastered room.

/02

Groundwork & Structure

Foundations dug and poured, steels set and blockwork built to the engineer’s drawings, signed off through building control.

/03

Trades In-House

Brickwork, carpentry, electrics and plumbing all handled by us, so the whole extension runs on one programme.

/04

Finished & Watertight

Roofed, glazed, plastered and decorated, handed over as a room you can move straight into, not a shell.

Questions

Common questions, plainly answered.

Do I need planning permission for an extension?

Many single storey rear and side return extensions fall under permitted development, but conservation areas, Article 4 directions and larger builds often need a full application. We tell you honestly where your job sits and can work alongside your architect or drawings.

Do you handle the steels and building control?

Yes. We set the steels to the structural engineer’s design and work to building control sign-off at each stage, from foundations through to completion.

Can we stay in the house during the build?

Usually yes. We seal the works off from the rest of the house, keep the kitchen or bathroom usable where we can, and keep the site tidy at the end of each day.

How long does a rear extension take?

A typical single storey rear extension runs from around eight to twelve weeks depending on size, groundwork and finishes. We give you a realistic programme with the quote.

Where we work

House Extensions across London.

Thinking about a house extension? Start with a straight answer.

Tell Marius what you need and get a free, no obligation quote for the whole job.

Contact

Get your free quote.

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Based in London
Covering the whole of Greater London.