Expanding Homes with Thoughtful Design & Expert Construction

We deliver high-quality large-scale home extensions that transform the way families live, creating beautifully designed spaces that feel seamlessly connected to the original property. Whether extending period homes or modern properties, our focus is on delivering extensions that enhance both the functionality and value of the home.

From open-plan kitchen and dining spaces to double-storey extensions, garages, gyms, and bespoke lifestyle spaces, we manage every stage of the build with careful planning, clear communication, and exceptional attention to detail.

What We Deliver

Built Around Quality & Detail

Large Single & Double Storey Extensions

We construct substantial extensions designed to create spacious, light-filled living environments while complementing the character and style of the existing property.

Structural Alterations & Steelwork

Many extension projects require significant structural modifications. We manage all structural works including steel installations, wall removals, and reconfigurations safely and efficiently.

Bespoke Kitchens & Living Spaces

We create high-end kitchen, dining, and living areas tailored to modern family living, with a focus on quality finishes and practical layouts.

Specialist Spaces & Features

From home gyms and wine cellars to utility rooms and integrated garages, we deliver bespoke spaces designed around the way our clients live.

A Seamless Extension Process

Large extensions require careful coordination between architects, structural engineers, specialist trades, and suppliers. Our experienced team manages the entire process from planning through to final completion, ensuring projects run smoothly while maintaining the highest standards throughout.

Every extension is approached with the same level of care and craftsmanship as a new-build home. We focus on delivering spaces that not only look exceptional but feel naturally connected to the existing property, both structurally and aesthetically.

Featured Project

Abbey Construction successfully delivered a substantial extension and remodelling project in Codicote, transforming an existing property into a modern, spacious family home through a combination of structural alterations, extensions, loft conversion works, and complete internal reconfiguration.