Home Extensions in London

Home Extension Builders in Marylebone

Searching for trusted Home Extension Builders in Marylebone? Buildaway delivers flawless, luxury installations tailored for Marylebone’s elegant townhomes, period apartments, and prime developments across W1 and Central London.

Why Marylebone Homeowners Choose Buildaway

Local teams with expertise across Marylebone Village, W1, Baker Street, and West End neighbourhoods

Based in your area with local expertise and reputation.

Bespoke extension designs for Georgian homes, luxury apartments, and prime London residences

We handle everything so you don't have to worry.

Transparent and honest pricing with no hidden fees or unexpected charges.

Clear upfront pricing with no surprises along the way.

Hassle-free project management ensuring seamless, high-quality results

Meticulous craftsmanship in every aspect of your extension.

Completed projects near Marylebone High Street, Regent's Park, and Chiltern Street

Professional consultation and detailed quotes at no cost.

What's Included in Your Home Extensions Services

Everything you need for a seamless, stress-free home extension — from structure to finish.

Full groundworks and structural build

Complete groundwork preparation and structural construction services.

Plumbing, electrics, and heating integration

Professional installation of all mechanical and electrical systems.

Roofing, windows, and external finish

Complete roofing, window installation and exterior finishing.

Plastering, flooring, and decorating

Professional plastering, flooring and decorating services.

Interior fit-out and finishing

Complete interior fit-out and professional finishing touches.

Project management and schedule control

Professional project management and timeline control throughout.

Nearby Areas We Serve

Below are some of the local areas where you can find Buildaway transforming homes.

Ready to Transform Your Extension in Marylebone?

Buildaway combines timeless design with expert craftsmanship — enhancing property value across Marylebone's exclusive market.