House Extension Builders in Croydon
Founder-led house extensions in Croydon, from Crest Building Services in Bexleyheath.
At Crest Building Services, every house extension in Croydon is led personally by founder Wayne, a brick laying specialist who handles the structural brickwork himself rather than passing it to a rotating cast of subcontractors. That hands-on approach is why homeowners across the area trust us with the part of an extension that matters most.
Based in nearby Bexleyheath, Crest Building Services covers Croydon and the wider Greater London area, including neighbouring Crofton Park and Cyprus.
Why Consider House Extensions in Croydon?
Increase space
gain a larger kitchen, an extra bedroom or an open-plan living area without the cost and disruption of moving house.
You are choosing between moving and improving
extending is often the more sensible long-term investment once moving costs are factored in.
Add value
a well-built extension is one of the most reliable ways to increase a property's resale value in Croydon.
Tailored design
every extension is designed around how your household actually uses the space, not a fixed off-the-shelf package.
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 Croydon 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.
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 Croydon, request a quote through our contact form or call us directly on 07495 434230 to arrange a site visit.
Frequently Asked Questions for Croydon
Many single storey rear extensions fall under permitted development rights, but this depends on your property, its history and local restrictions. We assess your specific plot during the initial consultation and advise whether a planning application or building regulations approval is needed before work starts.
Had Work Done With Us?
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House Extensions in Croydon, Built to Last
Get in touch to discuss your house extensions project in Croydon with founder Wayne.