Business Details
19 Years
experience
Expert Builders in Maidenhead & Windsor
We are professional and reputable building contractors delivering high-quality construction services across Maidenhead, Windsor, Ascot, Surrey, Reading, Oxfordshire, Warwickshire and the surrounding areas. Our work encompasses homebuyer reports, structural calculations, architectural planning and full building control coordination. We support new homebuyers with detailed surveys, clear costings and structured recommendations for required works, alongside a considered vision for redevelopment. As a fully trained and qualified team, we provide free initial indications and offer a complete design and build service, managing every stage of a project with care, precision and accountability.From the first point of contact, we aim to make the process straightforward and transparent. Clients are invited to request a no-obligation estimate, followed by a comprehensive site visit once budgets align. This visit includes an in-depth assessment of the property, its structure and drainage, allowing us to prepare a clear fixed-price quotation. We take responsibility for all aspects of delivery, including plant hire, material sourcing and liaison with relevant authorities. Our commitment to quality workmanship, attention to detail and professional project management ensures that each vision is realised to the highest standard, providing confidence and peace of mind throughout.
Services
Loft Conversions
House Extensions
Refurbishments
New Builds
Bathroom Installations
Kitchen Installations
Exterior Refurbishments
Plant Hire
Architectural Planning
Building Control
Served areas
- Maidenhead, Windsor, Ascot, Reading, Oxfordshire, Warwickshire and surrounding areas
Details
- Year established: 2007
Highlights and features
- We provide free initial estimates and comprehensive design-build packages.
- Our team handles projects from architectural planning to building control compliance.
- Proven expertise in complex structural calculations and redevelopment costings.
- Dedicated focus on transparency, fixed-price quotations, and timely delivery.
- Serving Maidenhead, Windsor, and surrounding areas with local expertise.
Payment methods
- Cash
- Debit cards
- Credit cards
What people say
Excellent project manager
Highly efficient team
Competitive quotes
Design expertise
Fixed-price transparency
Services
Loft Conversions
We deliver bespoke loft conversions designed to maximise space and enhance how your home is used. Our team provides a complete design and build service, adapting each project to suit properties of all sizes and layouts. By understanding your intended use, we ensure the finished space reflects your vision and expectations.
House Extensions
Our house extension service enables homeowners to adapt their properties to changing needs without the expense of relocation. We design and build extensions that complement the existing structure and maximise available space. Every project is approached with careful planning and skilled workmanship. We remain committed to quality, clear communication, and delivering results that meet both practical and aesthetic expectations.
Refurbishments
We provide a comprehensive refurbishment service delivered by a skilled and coordinated team. Our work ranges from complete bathroom and kitchen refurbishments to smaller interior updates and decorative finishes. Every project, regardless of size, is managed with care and precision. We focus on meeting individual requirements while consistently maintaining high professional standards.
Property Development
We provide comprehensive property development services delivered by a highly skilled and experienced team. Whether you are considering a modest extension or a complete house renovation, we offer informed guidance throughout the process. We work closely with you to explore all possibilities, helping to enhance space, value and character while allowing you to personalise your home.
New Builds
We specialise in delivering new homes through an end-to-end building service tailored to each client. From concept development to final handover, every stage is carefully managed to ensure consistent quality. Our team undertakes projects of varying scale, from modest improvements to complete new build developments. We focus on creating durable, safe, and efficient properties that meet modern construction standards.
Questions
What areas do you cover for building projects?
We operate in Maidenhead, Windsor, Ascot, Surrey, Reading, Oxfordshire, Warwickshire, and surrounding regions.
Do you provide free estimates?
Yes, we offer no-obligation free estimates and comprehensive site surveys for accurate quotations.
What building services do you specialise in?
We focus on loft conversions, house extensions, refurbishments, new builds, and architectural planning services.
How do you ensure project quality?
Our team follows strict compliance with building regulations, using quality materials and conducting regular progress checks.
Can you handle urgent repair work?
Yes, we prioritise emergency structural repairs while maintaining high standards of workmanship and efficiency.
Reviews (3)
Shaquel Simpson
Sep 03, 2020
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I'm really pleased with my new garden, thank you Mitch. Such a touch to get completed before the 2nd lock-down.
Tom Harms
Oct 25, 2016
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Mitchell and the Substructure team did an amazing job on our exterior, building a new side wall, front wall, drive and front and back landscaping. I couldn't be happier. The number of complements we've received from neighbours has been incredible. The Substructure team was extremely courteous, helpful, showed up on time and finished the job on time. When questions arose, they always had good advice with options to choose from. Nothing but great things to say about the experience and value I received.
Carol Crago
Jul 08, 2016
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Mitch and team did a superb job of replacing a tired and crumbling parking area with an area that looks so smart. Mitch advised on products and layout, and the final result is far better than I expected. He also put in new drainage channels to ensure water will drain away properly, and not just sit leading to a build up of moss. The work was carried out professionally, and the site left clean and tidy at all times. I couldn't recommend Substructure more highly.