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House extension building work by Crest Building Services in Bexleyheath

House Extensions in Millbank and the Surrounding Areas

Founder-led house extensions in Millbank, from Crest Building Services in Bexleyheath.

A well-planned house extension is one of the most reliable ways for homeowners in Millbank to add genuinely usable space and long-term value, without the cost and upheaval of moving. Crest Building Services designs and builds extensions of all types, with founder Wayne personally overseeing every project from the first design conversation through to final handover.

We regularly work on properties in Millbank and the surrounding Greater London areas such as Maze Hill and Morden Park, so a site visit is never a long distance exercise.

Why Consider House Extensions in Millbank?

You want a single point of contact

one founder-led team handling groundworks, brickwork and trade coordination avoids the gaps that appear between separate contractors.

Tailored design

every extension is designed around how your household actually uses the space, not a fixed off-the-shelf package.

Increase space

gain a larger kitchen, an extra bedroom or an open-plan living area without the cost and disruption of moving house.

Minimal disruption

phased working and clear communication keep your home liveable throughout the build wherever possible.

You care about brickwork that matches

brick matching to your existing property keeps the extension reading as part of the original house.

What House Extensions in Millbank Involves

Timescales depend on the size and type of build. A single storey extension typically takes eight to twelve weeks from groundworks to completion, while a double storey extension usually takes twelve to eighteen weeks. Exact timing depends on the scope, the weather and how quickly design and planning decisions are finalised at the outset, all of which we talk through honestly before you commit.

A written quote covers groundworks, structural brickwork, roofing and the coordination of the subcontracted trades needed to complete the shell, such as plumbing and electrics. You get a clear breakdown at the consultation stage so you know exactly what is and is not included before agreeing to proceed, with no vague figures or hidden extras appearing later in the build.

The extensions in our gallery are all real projects completed for real homeowners, so you can see the standard of brickwork and finish before you commit. To discuss a house extension in Millbank, call Crest Building Services on 07495 434230 or send an enquiry through the site, and we will arrange a convenient time to visit.

Frequently Asked Questions for Millbank

Yes, side returns and rear extensions are among the extension types we build most often in Millbank. We assess your plot and existing layout at the consultation, then recommend the approach that adds the most usable space for your property and budget.

Had Work Done With Us?

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House Extensions in Millbank, Built to Last

Get in touch to discuss your house extensions project in Millbank with founder Wayne.

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