Extensions that add light, space and lasting value.

Single and double storey extensions across Bromsgrove, Birmingham and the surrounding villages. Kitchen extensions, rear extensions, side returns and wrap arounds, all from one team.

Extensions are where MTR Developments does its best work. Single storey rear and kitchen extensions are our lead projects, and we have spent over 24 years turning cramped, dark homes into bright open spaces that families actually want to live in.

We keep design and build under one roof. That means your structural calculations, planning, building control and the full build are handled by the same team, so nothing gets lost between a designer and a builder. You get one point of contact from the first sketch to the final clean.

And because we take no upfront payment, you only ever pay in stages as the work goes up. It keeps everything fair and gives you complete peace of mind.

Rear extension with grey bifold doors by MTR Developments

What we cover

What is included.

Single and double storey extensions
Rear, side return and wrap around extensions
Open plan kitchen diner extensions
Bifold, sliding and patio doors
Structural steelwork and large openings
Roofing, rendering and brickwork to match
Electrics, plastering and decoration
Planning and building control sign off

How it works

A clear process, start to finish.

Free consultation

We visit, listen and talk through what is possible for your home and budget. No obligation.

Design and quote

We firm up the design, handle planning and building control, and give you a clear, itemised quote.

The build

One team builds it, keeps a tidy site and keeps you updated. You pay in stages as the work progresses.

Handover

We finish, clean and hand back a space built to last. You only pay for what is complete.

Good to know

Extensions questions, answered.

Many single storey extensions fall under permitted development and do not need full planning permission, but it depends on the size and your property. We assess this for you and handle any application that is needed.

Most single storey extensions run from around eight to sixteen weeks depending on size and specification. We give you a clear timeline before we start so you know what to expect.

Yes. We arrange structural calculations, install steel beams and large openings, and get everything signed off by building control. It is all part of the same job.

Correct. You pay in stages as the work progresses, never before it begins.

Keep exploring

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Start your project

Let's talk about your project.

Tell us what you are planning and we will arrange a free, no obligation visit and quote. No upfront payment, ever.

Get a free quote Call 07838 225959