Bespoke house extensions across the West Midlands
Cubit Contracts creates beautifully crafted house and kitchen extensions for homeowners across the West Midlands. Our team combines decades of experience with a third generation family building heritage to deliver high quality spaces designed for modern living.


Transform your home with a beautifully designed extension
A thoughtfully designed house extension can transform how your home looks, feels and functions. Many homeowners reach a point where their property no longer suits the way they live, whether that means a kitchen that feels too small, a layout that feels disconnected, or simply a lack of space for family life and entertaining.
At Cubit Contracts, we specialise in elegant, high quality house and kitchen extensions that enhance both your home and lifestyle. From spacious rear extensions to light filled kitchen extensions and open plan living areas, every project is built with careful attention to detail and craftsmanship for homeowners across the West Midlands.
Experience, craftsmanship and trusted expertise
Decades of building experience
Cubit Contracts brings decades of experience and a third generation family building heritage, combining traditional craftsmanship with modern construction knowledge to deliver exceptional extensions.
Award winning house extensions
Our projects are recognised for their quality and design, including winning Kitchen Extension Project of the Year at the Central Master Builder Awards for an outstanding extension project.
Clear communication throughout
From the first conversation through to completion, we prioritise clear communication so you always understand progress, timelines and the next steps for your project.

A carefully managed process from concept to completion
Understanding your project
We begin by discussing your goals, reviewing your property and understanding how the new space needs to work.
Planning and preparation
We carefully review designs, plan the build and organise the project to ensure construction runs smoothly.
Construction and completion
Our experienced team delivers the build with care, clear communication and attention to detail throughout.

The homeowner’s guide to planning a successful home extension
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Common questions about house extensions
What types of house extensions do you build?
Cubit Contracts delivers a wide range of house extensions including rear extensions, side extensions, wraparound extensions and larger structural transformations. Many of our projects focus on creating open plan spaces where kitchens, dining areas and living rooms connect seamlessly.
Our team specialises in extensions that integrate naturally with the existing property so the finished space feels like a genuine part of the home rather than a later addition.
Do you build kitchen extensions?
Yes. Kitchen extensions are one of the most popular projects we undertake.
Many homeowners want to create a spacious kitchen and dining area that becomes the heart of the home. This often includes large sliding doors, rooflights or lanterns to maximise natural light and strengthen the connection between the house and garden.
Cubit Contracts has extensive experience delivering high quality kitchen extensions designed for modern family living and entertaining.
How much does a house extension cost?
The cost of a house extension varies depending on factors such as size, specification, glazing, structural work and ground conditions.
Some homeowners approach us after receiving architectural drawings that do not align with realistic budgets. Our experience allows us to review designs early and provide guidance so projects remain achievable while still delivering the results homeowners want.
How long does it take to build a house extension?
Construction time depends on the size and complexity of the extension. Smaller projects may take several months, while larger structural extensions or projects involving internal alterations may take longer.
At Cubit Contracts we carefully plan each project and communicate timelines clearly so clients understand how their build will progress.
Do you work with architects?
Yes. Many of our projects begin with architect prepared drawings. We regularly collaborate with architects and designers and can provide construction insight during the planning stage to help ensure designs remain practical and aligned with the project budget.
What areas do you cover for house extensions?
Cubit Contracts builds house extensions across Worcestershire, Warwickshire and the wider West Midlands.
Our work is particularly focused in areas including Barnt Green, Bromsgrove, Blackwell, Redditch, Knowle, Dorridge, Lapworth, Hockley Heath and Henley in Arden.
If you are planning a house extension in these locations or nearby villages, our team would be pleased to discuss your project.

Planning a house extension?
If you are considering a house or kitchen extension and want to work with experienced builders who prioritise quality and craftsmanship, Cubit Contracts would be pleased to help. Our team works with homeowners across the West Midlands to create beautiful spaces designed for modern living.







