House Extension Builders in The Borough
Founder-led house extensions in The Borough, from Crest Building Services in Bexleyheath.
From modest single storey rear extensions to full double storey and wrap-around builds, Crest Building Services delivers house extensions across The Borough that are designed to work for the way you live. Founder Wayne coordinates the structural brickwork in-house and brings in trusted, vetted trades for plumbing, electrics and finishing.
We regularly work on properties in The Borough and the surrounding Greater London areas such as Temple and Tooting, so a site visit is never a long distance exercise.
Why Consider House Extensions in The Borough?
You care about brickwork that matches
brick matching to your existing property keeps the extension reading as part of the original house.
You are choosing between moving and improving
extending is often the more sensible long-term investment once moving costs are factored in.
Tailored design
every extension is designed around how your household actually uses the space, not a fixed off-the-shelf package.
Minimal disruption
phased working and clear communication keep your home liveable throughout the build wherever possible.
Increase space
gain a larger kitchen, an extra bedroom or an open-plan living area without the cost and disruption of moving house.
What House Extensions in The Borough Involves
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.
We build the full range of extension types: single and double storey extensions, side returns, rear extensions and wrap-around extensions that combine a side and rear build into one open-plan space. Wrap-arounds in particular tend to deliver more usable floor area than a rear extension alone and work well on the terraced and semi-detached homes common across the area.
Crest Building Services is founder-led, locally based and honest about what your plot can and cannot take. Every image on our site is a genuine job we have completed, not a stock photo or render. To get started on your extension in The Borough, request a quote through our contact form or call us directly on 07495 434230 to arrange a site visit.
Frequently Asked Questions for The Borough
Yes, side returns and rear extensions are among the extension types we build most often in The Borough. 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?
If Crest Building Services has worked on your home, we'd really appreciate a quick Google review. It helps other homeowners in Bexleyheath and the surrounding areas find us.
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House Extensions in The Borough, Built to Last
Get in touch to discuss your house extensions project in The Borough with founder Wayne.