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Extension Builders in Alton, South East England

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Some of our top rated extension builders in Alton, South East England

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  • Extension Builder in Alton, South East England

    We are a company of trusted builders within the Southampton community and surrounding areas. With years of experience and a steadfast commitment to quality, we are the name you can rely on for all your construction and building needs. We specialise in extensions, loft conversions, new builds, refurbs, groundworks, patios, brickwork and repointing. Whether it’s a new home build, renovations or commercial projects we are your partners in turning your vision into reality.

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  • Extension Builder in Alton, South East England

    Here at SST Homes, we have been providing building services for over 15 years. We take great pride in carrying out all types of building works including New builds, Renovations, Extensions, Loft conversion, Commercial projects, Maintenance contracts and Smart Homes.

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  • Extension Builder in Alton, South East England

    Over 20 years of experience in construction industry based and covering southampton and nearby city Our goal and pride of work is delivering top quality work as small details bring happines to our costumers

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  • Extension Builder in Alton, South East England

    We provide a professional and extremely customer based service. We listen carefully to customer requirements and decisions. With a team of experienced tradesman we can complete projects in a timely and tidy fashion. We carry out all building works including, Extensions Structural openings Carpentry Kitchens Bathrooms Loft conversions Full refurbishments.

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  • Extension Builder in Alton, South East England

    All aspects of building and maintenance work undertaken

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  • Extension Builder in Alton, South East England

    Welcome to WRB Construction Ltd. We are a family-run construction company based in Reading, covering Newbury, Oxford and beyond. Our team specialises in house extensions, home renovations, barn conversions, and our new home builders construct new builds. We provide project management to ensure every job runs seamlessly. From smaller domestic work to larger commercial projects, our experts deliver tailored solutions to all clients.

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  • Extension Builder in Alton, South East England

    At MCB Contracting, we take pride in delivering high-quality building, refurbishment, and maintenance services across the South East. With years of hands-on experience in both residential and commercial projects, we bring a professional, detail-driven approach to every job — from small repairs to full property refurbishments. Our team covers all aspects of construction, including: Home extensions & conversions Full refurbishments & fit-outs Brickwork, blockwork & structural alterations Kitchens, bathrooms & flooring Plastering, painting & finishing trades We’re known for our reliability, communication, and quality of workmanship. Every project is managed with care, clear timelines, and transparent pricing — ensuring you get results you can trust. Whether you’re updating your home, improving rental property, or managing a commercial project, MCB Contracting delivers the standard of work you’d expect from a professional, accredited contractor — on time and on budget.

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  • Extension Builder in Alton, South East England

    Hi. My name is Pawel. Very solid team with big experience.

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  • Extension Builder in Alton, South East England

    Our team of highly experienced professionals offer top-notch building services to help you achieve the home of your dreams whether your looking make major structural changes, add a new extension or upgrade your homes features we’ve got you covered. At grand innovations, we believe in using only the highest quality and sustainable materials to ensure that your home is unparalleled and meets or exceeds your expectations, we pride ourselves on our attention to detail and our commitment to delivering exceptional workmanship every time. You will find no upfront, large deposits required, here at grand innovations we offer a simple payment plan structured and tailored for each individual client so you can track the progress and the budget of your project with confidence. We would love to book you in for a discovery call to discuss your current or future plans for your project.

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  • Extension Builder in Alton, South East England

    We are a independent construction company that take complete pride in the work we undertake. We like to cater for are customers every needs in the construction industry. .BRICKWORK SPECIALIST .GROUNDWORK'S .EXTENSIONS AND BOUNDARY WALL .REFURBISHMENTS

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  • Extension Builder in Alton, South East England

    Good and right work starting to finish

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  • Extension Builder in Alton, South East England

    Welcome! My name is Greg, I’m 34 years old and I’ve been working in construction for 19 years now, I started in June 2005 at the age of 15 and started an apprenticeship in bricklaying by September that year, I was never hugely fond of bricklaying however with the precise perfectionist attitude I have It turned out I was pretty good at it! Working for a mid-size building company with great values sent me down a path of getting to experience all the trades and try my hand at them, I became very fond of carpentry and tiling but the real passion I found was being outside patios and hard landscaping, I had a rich start laying copious amounts of Brazilian black slate which any tile/slab layer will tell you is one of the hardest to lay! Given that my specialities would have to lay in the bricklaying/ slab laying and general landscaping areas with a keen eye for design and love for the environment and horticulture of the land I approach every job excited to work with you the customer to help make your dreams a reality, Every job has to be perfect for me even to the dismay of my work force when I have taken work up if not happy, and quality over quantity always. Will cover Sussex/ Hampshire/ Kent/ Surrey Please get in touch. Greg

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  • Extension Builder in Alton, South East England

    We are very organised, all work undertaken is kept tidy so aware of clients needs. Been in the trade now for 38 years building / renovating property’s from building to paving. Hard and soft landscaping. Our team consists of a plumber electrician Trademen and labours No job to big or too small

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  • Extension Builder in Alton, South East England

    At Regis Build we specialise in Timber Framing, Carpentry and Construction. We are a member of the Structural Timber Association (STA) which is a national accreditation. We have multiple teams that are very capable and have a multitude of experience, therefore we are able to take on jobs of all sizes. If needed we offer project management and can source all trades as part of a package.

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  • Extension Builder in Alton, South East England

    At QC Projects , we specialise in high-quality residential and commercial construction across London and the surrounding areas. With over 10 years of industry experience, we pride ourselves on delivering projects professionally, safely, and to the highest standard from start to finish. Our services include extensions, loft conversions, full refurbishments, structural alterations, bespoke joinery, kitchens, bathrooms, roofing, fit-outs, decorating, and complete project management. Whether it’s a modern home renovation, a high-end finish, or a complex structural project, we bring the same attention to detail and commitment to quality on every job. We understand that choosing the right builder is a major decision. That’s why communication, transparency, cleanliness, and reliability are at the centre of how we operate. We work closely with clients, architects, designers, and building control to ensure projects run smoothly and are completed on time and within budget. Our team is fully committed to customer satisfaction and building long-term relationships through trust, workmanship, and professionalism. No shortcuts, no hidden surprises — just quality construction delivered properly. "Visit our website for more of our work"

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  • Extension Builder in Alton, South East England

    Giger Development is a reliable and professional bricklaying company specialising in high-quality brickwork, blockwork, and general building services. We take pride in delivering strong, precise, and long-lasting results across both residential and commercial projects. From garden walls and extensions to structural brickwork and repairs, we combine skilled craftsmanship with a strong work ethic to ensure every job is completed to the highest standard. We focus on attention to detail, clear communication, and fair pricing, giving our clients confidence from start to finish. At Giger Development, we understand the importance of doing the job right the first time — building work that not only looks great but stands the test of time.

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4.4

Top rated Extension Builders

Our Extension Builders in Alton, South East England, are rated 4.4 out of 5 based on 11 reviews from customers like you.

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What types of services are offered by local extension builders in Alton, South East England?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Alton, South East England for you. They can help with a variety of tasks and projects, including:

  • Extending your home with an extra room
  • Two+ storey extensions
  • Adding partition walls to create more rooms
  • Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Alton, South East England who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Alton, South East England extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Alton, South East England?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Alton, South East England will charge between £16 and £42 per hour.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Alton, South East England extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Alton, South East England home extension project is likely to cost.

Find extension builders in Alton, South East England with MyBuilder

Hiring the right extension builder in Alton, South East England with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Alton, South East England extension builders. Once your job is live, we’ll share it with home extension builders in Alton, South East England who can express their interest.

Step 2: Compare different extension builders in Alton, South East England

When you start receiving interest, review profiles of local Alton, South East England extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Alton, South East England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Alton, South East England, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

  • ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
  • Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Alton, South East England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Alton, South East England extension builder before hiring?

Before hiring an extension builder in Alton, South East England or extension building company in Alton, South East England, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Alton, South East England?

An extension builder in Alton, South East England should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Alton, South East England extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Alton, South East England?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Alton, South East England extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Alton, South East England extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Alton, South East England

Can an extension builder in Alton, South East England help with planning permission?

Yes, many extension builders in Alton, South East England can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Alton, South East England handle everything from design to construction?

Many Alton, South East England extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Alton, South East England help with materials and finishes?

Yes, most extension builders in Alton, South East England can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.

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