Domestic Construction
Building work you can actually rely on.
RIDDLE LTD plans and builds extensions, loft conversions and new homes for homeowners — clear pricing, tidy sites, and a team that turns up when it says it will.
RIDDLE LTD plans and builds extensions, loft conversions and new homes for homeowners — clear pricing, tidy sites, and a team that turns up when it says it will.
From a single-storey extension to a full new build, we plan every job properly before a single brick is laid.
Single and double-storey extensions, kitchen extensions and full home refurbishments planned around how you live.
LEARN MORE →Turn unused roof space into a bedroom, office or bathroom, handled from structural work through to finishing.
LEARN MORE →Ground-up construction of new homes and annexes, managed from groundworks to the final handover keys.
LEARN MORE →Everything from brickwork and plastering to groundworks and repairs — one team for the smaller jobs too.
LEARN MORE →
RIDDLE LTD was set up around a simple idea: homeowners deserve a builder who explains things plainly, prices fairly, and gets on with the job without cutting corners.
Founder Rahul Siddamsetty leads a skilled team that treats every home with the same care and attention, whatever the size of the job.
No jargon, no vanishing acts mid-project. Here's what to expect when you get in touch.
Tell us about your project by phone or through our contact form.
We visit, measure up, and send a clear written quote — no hidden extras.
Work begins on the agreed date, with regular updates as we go.
A final walkthrough together before we call the job complete.
Free, no-obligation quotes for homeowners across London.