Extension builders in Sandhurst

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.7 (14 reviews)

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Some of our top rated extension builders in Sandhurst

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Avbase Building Services
Rating: 5 out of 5
Extension Builder in Sandhurst
Avbase Building Services is an award-winning family business with over 24 years' experience in the building trade. We operate in and around Surrey, Sussex, London, and areas within the M25 circular. We cover all aspects of building to include extensions , complete house renovations, kitchen and bathroom fitting, open-plan living areas, garage conversions from start to finish, including wall knock-through, steel work, brick work, electrical work, tiling, plumbing, plastering, carpentry, and decorating. With a team of highly skilled builders and building trade specialists, our expert knowledge and project management skills, we ensure that all our clients receive an excellent level of service during their journey to the perfect home of their dreams. Nick
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Latest review:
Restoration & Refurbishment- 2 Oct 2024
Nick and team are a great outfit, they are professional and believe in doing a job properly. We had a new bathroom, kitchen tiling and a wall knocked through, all standards were high and they navigated a few surprises from existing problems well. Will definitely look to use again in future.
Sascbuildings
New on MyBuilder
Extension Builder in Sandhurst
Welcome to SASCBuildings At SASCBuildings, we take pride in delivering high-quality building work, reliable service, and excellent attention to detail. Whether you’re planning a renovation, an extension, carpentry work, or general building improvements, we’re committed to bringing your ideas to life. We believe in doing things properly, keeping our customers informed throughout every stage of the project, and making sure every job is completed to a high standard. From the initial consultation to the finishing touches, our aim is to provide a professional, friendly, and dependable service you can trust. SASCBuildings – Quality workmanship, reliable service, and building your vision.
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Kamcio
Rating: 5 out of 5
Extension Builder in Sandhurst
Hello, I’m Kamil Ladniak, a dedicated and experienced Polish tradesman, specializing in domestic refurbishment projects. With over 20 years in the industry, I bring a wealth of knowledge and skill to every project I undertake, ensuring the highest standards of craftsmanship and customer satisfaction. I offer a wide range of services tailored to meet your needs, including: • Complete Bathroom Renovations: From initial design to final installation, I can transform your bathroom into a luxurious, functional space. I handle everything from plumbing to tiling, ensuring a seamless process. • Complete Kitchen Renovations: I offer full kitchen refurbishments, including installation of cabinets, countertops, appliances, plumbing, and tiling. Whether you’re updating an old space or designing a new one, I’m here to bring your vision to life. • Carpentry: I specialize in bespoke woodwork, from custom-made wardrobes and cupboards to shelving, doors, and more. If you’re looking for unique, high-quality carpentry, I’m the right person for the job. • Plumbing: With experience in both small repairs and large installations, I can take care of all your plumbing needs—from fixing leaks to installing new plumbing systems for bathrooms or kitchens. • Tiling: Whether it’s a kitchen backsplash, bathroom floor, or feature wall, I provide expert tiling services, ensuring a neat and professional finish every time. • Full Home Decorating: I offer comprehensive decorating services, including painting, wallpapering, and plastering, to give your home a fresh, updated look. • General Domestic Works: I also handle a variety of general domestic projects, both internal and external, including patios, conservatory installations, and fencing. If you need help with any other home improvements, I’m happy to assist. What sets me apart is my commitment to quality. I’m punctual, hardworking, and always strive to exceed my clients’ expectations. I pride myself on delivering results that not only meet but often surpass the standards of my clients. In addition to my skills, I also have trade accounts with well-known suppliers such as Howdens and Topstiles, which allows me to offer you significant discounts on kitchen materials, tiles, and more. Free Inspection & Quotation I offer free, no-obligation inspections and quotations, which you are welcome to compare with other tradespeople. I believe in transparent pricing and providing you with all the information you need to make an informed decision. If you’re ready to start your project or need more information, please don’t hesitate to contact me. I’m here to help and look forward to working with you. Thank you, Kamil Ładnik
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Latest review:
Carpentry- 23 May 2025
Kamil created a third bedroom for us in unused space in our flat. This involved carpentry, electrics and plastering within the job. We are extremely happy with the finished result. He was friendly, reliable and above all else the finish was excellent. He completed the work efficiently and we would totally use him again as and when needed.
X21 Building and Carpentry services
No reviews yet
Extension Builder in Sandhurst
X21 Building and Carpentry Services specialise in high end refurbishment work, with a portfolio of project including hotels and restaurants in Verbier, Ski lodges in Chamonix, Finca restorations in Ibiza. We also work on new builds, offices, nightclub/bar design & build and domestic works including loft extensions in the UK.
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Arisha services ltd
Rating: 5 out of 5
Extension Builder in Sandhurst
I am gas safe register by qualification, and undertake most of heating and plumbing jobs. Which can be megaflo, new installation of boilers and repairs. I have skills to lay any type of floorings. I have been in the trade over 6 years and take on extention, conversions of lofts, renovations, bathroom, kitchens, tilling, skimming, painting. I can do decking, polycarbonated sheets, glassfiber roofs, sheds, screeding, concreting. I would cover most of building work.
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Latest review:
Good manners and workmanship I will definitely use your services again Thanks Man
Forte Renovations Ltd.
Rating: 5 out of 5
Extension Builder in Sandhurst
Professional and competent carpenter builder with extensive experience in all aspects of trade specialising in: loft conversion, general and bespoke carpentry work, kitchen fitting, all types of flooring, underfloor heating installation, painting, doors, windows, roofing. From small to extensive projects and complete renovations I focus on quality and client satisfaction. I strive for excellence in all I do. Please contact me for an estimate today.
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Latest review:
Conversions - General- 28 Aug 2026
Forte Renovations were absolutely brilliant!! They were so professional and did a beautiful job, they finished quicker than they had initially quoted and kept to the budget. We are so grateful and happy with the results. We would use Berat again in a heartbeat and have been recommending them to anyone who will listen!
Amritpal singh
Rating: 4.5 out of 5
Extension Builder in Sandhurst
We are here to assist you and provide you the work you dreamt off on very reasonable prices so trust us with your house and we will do the best for you .please do understand that we have to pay to get contact details of customers so it’s important being a customer to check the portfolio before short listing a tradesman just to be sure that we won’t just be paying for nothing .
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Latest review:
Extensions- 4 Jan 2026
I hired Amrit based on positive reviews, but my experience was extremely poor. The work showed all the signs of a cowboy builder. I’m sharing this to help others avoid the stress, delays, and financial risk I went through. 1: No Respect for Contract or Deadlines Contract deadline was 15th September, which he completely missed. Despite delays, he demanded money almost daily. When I referred him to the payment and work schedule he signed, his response was: “I didn’t read it, I just signed it.” 2: Dangerous and Unprofessional Working Practices Brought in unqualified workers, many of whom could not speak basic English. He ignored safety standards throughout the project and wanted to use the same unqualified workers for gas work, which is extremely dangerous. When I objected, his response was: “Don’t worry, you will get a new house if it blows up as you have insurance.” 3: Work failed multiple building control inspections. He eventually refused to cooperate with the building inspector.
Stag Hill Carpentry Ltd
No reviews yet
Extension Builder in Sandhurst
We are a family business, we undertake all aspects of carpentry, joinery and small building works. We have three carpenters/joiners and me the director another carpenter/joiner with heaps of experience. We normally build roofs, staircases, built in storage, bespoke joinery, front doors, sash windows, flooring and much more.
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Day’s construction
No reviews yet
Extension Builder in Sandhurst
As a firm we take on all sorts of jobs from patios and landscaping, extensions, refurbishments and new builds
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Pro Group of Home Improvements Ltd
No reviews yet
Extension Builder in Sandhurst
Whatever your loft conversion,Building Construction,Extension requirements, Pro Group can offer you an end to end service from design, planning permission to finished construction. We offer all types of loft conversions including all designed to your specification. We are in same trade last 5 years as registered Company but more than 10 years as independent Builder.
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ABD Builders and sons
No reviews yet
Extension Builder in Sandhurst
We are a family run construction company specialising in: Extensions New builds Loft conversions Renovations Landscaping Our area of speciality is ground works and brick work but we are experienced in all aspects of the trade. We have some highly skilled tradespeople that work for us, such as Carpenters, electricians, plumbers and plasterers. Even bespoke items can be made for just for you. We are based in Guildford and cover most of Surrey and out skirts of south London.
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KJ Building Ltd
No reviews yet
Extension Builder in Sandhurst
We are KJ Building Ltd, a Berkshire-based general building firm. We are a team of friendly and approachable construction specialists who can deliver end-to-end building projects, taking the stress out of finding suitable sub-contractors and dealing with third parties. We have extensive experience in: - Extensions - Loft Conversions - Bathrooms - Kitchens - Roofing - Renovations
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BlueCrownBuilders
Rating: 4.8 out of 5
Extension Builder in Sandhurst
Hi My name is Satinder Singh @BLUECROWN BUILDERS LTD I am a specialist in variational constructional activities : Groundworks specialist (Drainage, Utilities, Concrete finishing, Kerbs, Edges Concrete slabs, Foundations) In house/ paint and decorating and house renovations Gardens Drives/patios Hedge cutting/trimming Clearances
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Latest review:
Garden Maintenance- 3 Jun 2025
Great job done for an overgrown garden, very clean work, took all the gardening waste with them and cleaned the patio and the lawn. Very polite man and never needed to explain the job after the first convo. Definitely recommend him, very humble and honest guy!
As2 construction Ltd
No reviews yet
Extension Builder in Sandhurst
AS2 Construction Ltd , where craftsmanship meets innovation. As a leading construction company, we specialize in delivering high-quality projects tailored to meet your vision. Our dedicated team of experts ensures excellence in every detail, making us your trusted partner in construction solutions. Explore a seamless blend of expertise, reliability, and creativity with AS2.
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Wooburn Project Management Ltd
Rating: 5 out of 5
Extension Builder in Sandhurst
Our company is family owned and we work on all property types from small extensions to building new homes and refurbishments containing multiple units, we employ most of our people directly and have built a family atmosphere giving us more control on the program and our main subcontractors have worked with us for many years .
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Latest review:
Extensions- 1 Sep 2021
I have nothing but praise for Michael and his team. The project was managed exceptionally well and Michael kept us apprised of progress, emerging issues (which were dealt with quickly and with some innovative thinking) and he was honest and candid with our choice of kitchen tile (I think his words were do you want to rethink that colour!). Michael quoted in Nov and started work in the Spring (late Mar) and held his price despite a national increase in the price of materials and reduced availability which he managed admirably. Obviously a man with a good eye; his suggestions for additional works were inspired and they have resulted in a high quality finish. Finally, it is worth mentioning the team who did the grafting! Very industrious, skilled, polite and helpful. Highly recommend Wooburn PM to anyone considering building work. :-)
D Strutt Ltd
No reviews yet
Extension Builder in Sandhurst
We are a residential building company based in Surrey. We undertake all building work from minor alterations/refurbs to large extensions. We have been trading for nearly ten years and our team have over 30 years collective experience in a number of trades. Being a small company reputation is everything and we strive to meet the highest standard of construction from foundations to decorating.
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4.7

Top rated Extension Builders

Our Extension Builders in Sandhurst, are rated 4.7 out of 5 based on 14 reviews from customers like you.

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What types of services are offered by local extension builders in Sandhurst?

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 Sandhurst 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 Sandhurst who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Sandhurst?

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

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

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 Sandhurst extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Sandhurst home extension project is likely to cost.

Find extension builders in Sandhurst with MyBuilder

Hiring the right extension builder in Sandhurst 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 Sandhurst extension builders. Once your job is live, we’ll share it with home extension builders in Sandhurst who can express their interest.

Step 2: Compare different extension builders in Sandhurst

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

Step 3: Hire Sandhurst extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Sandhurst, 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.

Sandhurst extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Sandhurst extension builder before hiring?

Before hiring an extension builder in Sandhurst or extension building company in Sandhurst, 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 Sandhurst?

An extension builder in Sandhurst 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 Sandhurst 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 Sandhurst?

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 Sandhurst 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 Sandhurst 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 Sandhurst

Can an extension builder in Sandhurst help with planning permission?

Yes, many extension builders in Sandhurst 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 Sandhurst handle everything from design to construction?

Many Sandhurst 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 Sandhurst help with materials and finishes?

Yes, most extension builders in Sandhurst 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.