Cubit Contracts is a family-established construction company led by Lewis Curtis, a third-generation builder with over two decades of hands-on experience. From Henley-in-Arden, we deliver residential building services throughout Worcestershire, Warwickshire and the wider West Midlands, specialising in house extensions, renovations and bespoke homes. Our work has been recognised within the industry, including Kitchen Extension Project of the Year at the Central Master Builder Awards, and Lewis has contributed his expertise at Grand Designs Live and the Homebuilding & Renovation Shows.
Established in 2021, the company continues a three-generation heritage in construction. Lewis Curtis is responsible for leading the planning and execution of all projects, working closely with homeowners, architects and designers to ensure coordinated delivery. Supported by his family and a trusted team, we combine established craftsmanship with modern construction techniques. Harriette ONeill oversees operations, administration and client communication to ensure structured project delivery, while Dave Curtis provides senior construction insight drawn from extensive experience across multiple sectors. We prioritise clear communication, careful project management and consistent client engagement throughout every stage, ensuring high standards are maintained from initial enquiry through to completion.
Established in 2021, the company continues a three-generation heritage in construction. Lewis Curtis is responsible for leading the planning and execution of all projects, working closely with homeowners, architects and designers to ensure coordinated delivery. Supported by his family and a trusted team, we combine established craftsmanship with modern construction techniques. Harriette ONeill oversees operations, administration and client communication to ensure structured project delivery, while Dave Curtis provides senior construction insight drawn from extensive experience across multiple sectors. We prioritise clear communication, careful project management and consistent client engagement throughout every stage, ensuring high standards are maintained from initial enquiry through to completion.
Served areas
- Worcestershire Warwickshire and West Midlands regions
Details
- Year established: 2021
Highlights and features
- Award-winning builders serving Worcestershire Warwickshire and West Midlands
- Specialists in home extensions renovations and bespoke design builds
- Third-generation family builders with decades of construction experience
- Full project management from concept through to completion
- High-quality craftsmanship using carefully selected durable building materials
- Loft garage extensions and bespoke residential construction services
Payment methods
- Cash
- Debit cards
- Credit cards
Services
Cubit Contracts offers expertly crafted house and kitchen extensions for homeowners in the West Midlands. With decades of experience and a third generation family heritage, we combine skilled craftsmanship with modern building practices. Our extensions are intended to enhance space, layout and the overall usability of the home. We deliver every project with a commitment to detail and high standards of workmanship. 
A loft conversion is an effective way to increase living space without extending your property footprint. We at Cubit Contracts specialise in turning underused lofts into bright, practical rooms. Careful planning, thoughtful layouts and skilled craftsmanship ensure a seamless extension of your home. We serve homeowners across the West Midlands with high-quality results. 
We provide a practical way to add valuable living space without extending your property. Each garage conversion is tailored to the homeowners needs, ensuring the finished room integrates naturally with the rest of the house. Our approach focuses on creating functional, well-designed spaces that enhance everyday living, delivering lasting value and comfort throughout homes. 
We follow a structured process to ensure successful home renovations for every client. It begins with understanding your property, your goals and how you wish to use the space. We then move into detailed planning and preparation to organise the works effectively. Finally, our team carries out the construction stage with care and attention to detail. 
Cubit Contracts collaborates with architects and designers to deliver bespoke design and build homes across the West Midlands. We draw upon decades of experience and a third-generation family heritage in construction to uphold exceptional standards. We oversee the project from initial concept through planning and construction to final completion. This ensures carefully crafted homes tailored to client requirements.
Reviews (7)
P. S.
Jun 04, 2026
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"I am so happy with them" - this simple phrase from our friends, repeated from the initial quote process through to ongoing construction, is exactly why we chose Cubit. Its rare to find builders who keep you completely satisfied without a single negative thing to mention.
Our experience with Cubit has completely aligned with our friends'. They are considerate, excellent communicators, true to their word, and deliver high-quality work. There is absolutely nothing to complain about. For example, we only had to share our needs with them once; instead of us having to chase them down, they proactively came back to us with a clear plan and timeline. To us, Cubit isn't just a builder - they have been a true partner in creating our dream home. We trust them completely and highly recommend them to anyone.
Our experience with Cubit has completely aligned with our friends'. They are considerate, excellent communicators, true to their word, and deliver high-quality work. There is absolutely nothing to complain about. For example, we only had to share our needs with them once; instead of us having to chase them down, they proactively came back to us with a clear plan and timeline. To us, Cubit isn't just a builder - they have been a true partner in creating our dream home. We trust them completely and highly recommend them to anyone.
Dan
May 06, 2026
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Lewis, Dave and the Cubit team are fantastic. Takes the stress of the whole process away and are consummate professionals. The quality of the work is outstanding and they are also so courteous and friendly.
There were no surprises on the price - the quote was the quote.
Couldnt recommend highly enough. Do use them!
There were no surprises on the price - the quote was the quote.
Couldnt recommend highly enough. Do use them!
Sarah Hunt
Jan 30, 2025
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So grateful to Lewis, Dave and the rest of the team at Cubit Contracts for bringing my house renovation vision to life. They recommended excellent products (sightline sliding doors are amazing!) and had other great suggestions throughout the project to make sure things were done in the right order. Our house looks incredible and I am thrilled with the work theyve done. Huge thanks to everyone involved.
Matthew Brittaib
Oct 27, 2022
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John Cypher
Jan 07, 2022
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Highly recommend this family run business. Nothing is too much trouble and the work finished to a very high standard. Extremely punctual and excellent communication. We were kept informed every step of the way and they go the extra mile to ensure the customer is satisfied from start to finish. If they can, they will!
Jimmy Dinshaw
May 06, 2021
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We had a kitchen extension recently completed by Cubit builders. Lewis and Dave were professional and friendly throughout. We were kept in the loop about the whole project and they did their upmost to make the process as easy as possible for us. Nothing was too much trouble, even when I changed my mind on the day of the first electrical fix about The kitchen design! We would highly recommend them to anyone.
Laura O'Neill
Nov 14, 2020
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