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Premium Modular Extensions, Built for Richmond
Designed around your home, factory-built in Blackburn in as little as 4 weeks, and installed on-site in under one.
EazyBase in Richmond
Why Richmond homeowners choose modular
Richmond rewards people who do things properly. Whether you're beside the Green, in a Kew terrace or up towards the Park, homes here are held to a higher standard — and any extension has to earn its place. That's exactly the brief we like. EazyBase designs and factory-builds modular home extensions in Richmond, precision-made in our Blackburn facility in as little as four weeks and installed at your home in under a week.
Because your extension is built indoors, off-site, the finish is closer to fine joinery than building site — square corners, crisp lines, and the high-spec kitchens, glazing and cladding that Richmond homes deserve. Your garden isn't a construction zone for six months, and your neighbours barely notice we were there.
From a kitchen-diner that opens onto the garden to a quiet home office or a playroom the kids can actually be loud in, we handle design, build and installation as one seamless project — with a fixed specification agreed before anything is made.
Local knowledge
Built for Richmond homes
Extending a Richmond home
Much of Richmond's housing stock is Victorian and Edwardian terraces and semis, with handsome Georgian properties around the Green and period cottages in Ham and Petersham. These are homes with real character, and an extension should match it. Because we build each module to order, we can specify materials, glazing proportions and finishes that sit comfortably alongside period brickwork rather than fighting it. The most popular briefs we see locally are open-plan kitchen-diners to the rear and dedicated home offices — spaces that add genuine everyday value to houses that are already worth looking after.
Planning in Richmond upon Thames
Richmond upon Thames is one of the more carefully protected boroughs in London, with numerous conservation areas and sensitive settings around Richmond Park and the World Heritage landscape at Kew. That doesn't mean extending is off the table — permitted development rights often cover single-storey rear extensions, though conservation area designation can restrict them, so always check with the London Borough of Richmond upon Thames before committing. We design with these constraints in mind from day one, and because the specification is fixed before fabrication, what's approved is exactly what gets built.
Garden studios: the planning-friendly route
If your home sits in a conservation area, a detached garden room is often the simplest way to add space. Outbuildings are frequently covered by permitted development rights — subject to height, position and coverage rules, and with extra conditions in conservation areas, so it's always worth confirming with the council first. For Richmond homeowners that makes a factory-built garden studio an attractive first move: a proper insulated, year-round room for working from home, a music room or a teenager's retreat, installed at the bottom of the garden in days rather than months.
Why factory-built works in Richmond
Anyone who has watched a traditional build crawl along a Richmond street knows the pain: skips on the road, months of trades coming and going, and a garden that looks like a quarry. Factory building flips that. Around ninety per cent of the work happens in our Blackburn facility, so on-site time at your home is measured in days. Deliveries are planned around your street's access and parking realities, disruption to neighbours is minimal, and quality control happens indoors — not in a British winter.
Every Richmond project follows our 8-step ORDER process
From discovery call to final quality check — one team, one plan, no surprises. See how it works →
What customers say
Trusted from first sketch to final fix
Fast And Reliable
Great quality… I can not believe how quickly the guys at Eazybase put the extension up… Thank you very much!
Recommended
Had an extension, doors including a skylight by EazyBase. It was completed in 7 days to a very high standard.
Good to know
Richmond questions, answered
Ready to extend your Richmond home?
Get a free, no-obligation quote — or message us on WhatsApp.