Extensions
Running out of room but not ready to move? An extension is often the smartest way to get the space you need — without leaving the place you love. At Arclo we design and build high-quality extensions that feel like they’ve always been part of your property.More Space. More Style. No Moving Vans Required.
❋ End-to-End Service
From concept to completion❋ Experienced Builders
Structural expertise you can trust❋ Clear Communication
No guesswork, no surprises
❋ Quality Craftsmanship
Built to last, finished to impressDouble-Storey Extensions
Need serious space? A double-storey extension can transform both your ground floor and upper levels, adding bedrooms, bathrooms, or home offices.
Twice the space. Same postcode.
Single-Storey Extensions
Perfect for expanding kitchens, dining areas, or living spaces while maintaining a seamless connection to your garden or outdoor areas.
Small extension. Big lifestyle upgrade.
Plus much more…
Dormer Extensions
Unlock the potential of your loft with intelligently designed dormer extensions that add space, light, and value to your home.
That unused roof space? Not on our watch.
Our Process Simple.
Transparent. Stress-Free.
Consultation & Ideas
We listen, advise, and explore what’s possible.
Design & Planning Support
We work with architects and engineers to ensure everything is compliant and build-ready.
Clear Quotation
No hidden costs. No mysterious “extras.”
Build Phase
Skilled trades, tidy sites, and consistent updates.
Final Handover
A finished space you’ll actually want to show off.
Built to Match Your Home
A great extension shouldn’t feel new - it should feel right. We carefully match:
Materials
Brickwork
Roofing
Finishes
Architectural style
If guests can’t tell where the old ends and the new begins — we’ve done our job.
Who We Work With
Homeowners
Property developers
Landlords
Commercial property owners
Whether it’s a family home or an investment property, Arclo delivers extensions that add real value.
Outgrowing Your Home? Not Anymore.
Create the space your life actually needs — bigger kitchens, brighter living areas, and room to grow without moving.

