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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South Oxfordshire Construction Ltd
Rating: 5 out of 5
Extension Builder in Sandhurst
Welcome to South Oxfordshire Construction Limited. We are a trusted, family-run construction company dedicated to delivering high-quality workmanship across South Oxfordshire and the surrounding areas. With years of hands-on experience, we specialise in home extensions, loft conversions, garage conversions, renovations, and general building services. Whether you’re looking to create more space, modernise your home, or complete a full refurbishment, our team is committed to bringing your vision to life with care and attention to detail. At South Oxfordshire Construction, we understand that every project is a significant investment. That’s why we focus on clear communication, reliable service, transparent pricing, and high standards from start to finish. We work closely with every client to ensure projects are completed efficiently, on time, and within budget. Our reputation is built on trust, professionalism, and quality craftsmanship. No matter the size of the project, we take pride in creating spaces that are both functional and built to last. We look forward to helping you transform your home and delivering results you can be proud of.
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Latest review:
Andy renovated my Kitchen and bathroom - turned out 10x better I could have expected! Explained every step along the way, with what he was doing, how he was doing it and why he was. Quality work and very well priced as well. Highly recommend him.
Wayne Kirk
Rating: 5 out of 5
Extension Builder in Sandhurst
Hi, We are kirk brickwork a group of friendly qualified bricklayer’s ready to help We cover all aspects of building from foundations, repairs to custom brickwork an new builds, over 20 years in the trade ensure that we are very reliable and deliver a guaranteed high standard of work. Free quotes. Thanks wayne.
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Latest review:
Bricklaying- 2 Jul 2026
Excellent job, really happy. Very professional and polite
Ben Braggins
No reviews yet
Extension Builder in Sandhurst
Hello I am Ben. Born and raised in England. I have been bricklaying since i left school at the age of 17 I am now 34. I can do any sort of brickwork, garden walls, repair, repoint etc.
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StrongNest Ltd
No reviews yet
Extension Builder in Sandhurst
StrongNest Builders with experience of more than 50 projects is a team of passionate individuals who strive to build what you dream. We have a successful record of working on Residential Extension, Conversion, Renovation & Outbuilding projects including Patio and Walkway projects. With over 06 years of trade experience we bring our expertise and experience to create comfortable, functional homes for families as well as professionals all around and across London. From interior designing to extensions, we guarantee to provide you with solutions to every construction-related need. Our team and experience strive to create safe and comfortable spaces for the lifestyle you deserve. We work to build better for the community with our different services. New Developments Extensions & Loft Conversions General Refurbishment & Interior Design Planning and Architecture Outbuildings & Garden Landscaping (Patio, Fireplace, Walkway etc)
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JMD Property Solutions
Rating: 5 out of 5
Extension Builder in Sandhurst
Hi we are a family run business. We have over 35 years of building experience. We are able to offer a full turnkey project solution for our clients. From design and planning to site setup, through to main build and finishings, then to handover day with your dream home complete. All aspects of home improvement and new design&build projects undertaken. Extensions, loft conversions, groundwork’s and renovation/refurbishment are the main areas of work we cover.
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Latest review:
Extensions- 22 Dec 2025
We contracted JMD for a detached house project to demolish an old 1970s extension & rebuild larger 70sqm extension, an outside terrace patio and remodel some of our internal ground floor setup. Project started in Feb2025 and JMD made super quick progress on the build during the dry spring months. We had to pause JMD due to our timelines which they were fine with and finally completed end-to-end by Oct2025. What makes JMD standout for us was their team of employees – they don’t use too many contractors, most of their team are employed by JMD and are a loyal hardworking professional squad. Liam, Mark, Chip, Ross, Zac and the rest – all top class! We had some additional projects and requirements mid-project, JMD provided good pricing along the way which were all totally fair and priced as incremental add-ons. YES – there are always bits that could be better, but JMD did an excellent job on the whole. Site left clean, tidy, complete and all post project snags dealt with! THANKS JMD!
Cosmin
Rating: 4 out of 5
Extension Builder in Sandhurst
I’m working in Construction industry as a joiner for 12 years. I’ve got my NVq level 2 in carpentry & and joinery. I do all sort of work with wood from first fix to second fix to furniture, kitchen and roofs
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Latest review:
Carpentry- 3 Oct 2025
Did the job with no fuss, will definitely hire him again
Triple-S Construction Ltd
Rating: 5 out of 5
Extension Builder in Sandhurst
When choosing a building team, you want to be confident your project is in safe hands. You want certainty the job will be done to a high standard and won’t drag on. You want clarity about the cost. You want to feel your investment was worth it. We’ve earned a reputation amongst our clients and within the construction industry, not only for the quality of our work, but also our integrity in business. First and foremost, we treat our clients fairly and always operate with honesty and transparency: it’s one of the reasons so many of them use us again and again. “We entrusted the complete renovation of our family home to Triple S and it was the best decision we could have made. They take genuine pride in their work and, most importantly, they stand by their word.”
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Latest review:
Extensions- 6 Sep 2017
Very professional and did a great job. can't be any happier with the final result. I'll definitely go back to them for any other building jobs in the future.
ASP Building and renovation ltd
Rating: 5 out of 5
Extension Builder in Sandhurst
We offer residential construction and renovation services for homes across Surrey and surrounding areas. High commitment,excellent organisation skills and efficiency ensure increased productivity = saving to any budget. Our company specializes in new builds,loft conversions, house extensions, renovations,landscaping and many other aspects of construction. We are expert in making obsolete homes into a sophisticated and state of the art designs.
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Latest review:
Restoration & Refurbishment- 25 Oct 2023
We are very happy we found them. Andriy and his lads are excellent workers and very professional.
CG Brickwork
Rating: 5 out of 5
Extension Builder in Sandhurst
CG brickwork Ltd are a leading bricklaying subcontractor with in the south east of England with a trusted reputation within the construction industry for combining a wide range of experience in various construction methods and producing genuinely high quality work which is, delivered on time and on budget. At CG brickwork we pride ourselves on our commitment to providing professional services at all times, whilst maintaining the highest quality of work.
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Latest review:
Extensions- 6 Oct 2018
This was a difficult job and it was completed really well, we are happy with the result 😊
S Holland & Son
No reviews yet
Extension Builder in Sandhurst
Hi my name is Steve of S Holland & son. We specialise in all aspects of landscaping, patios, driveways, brickwork etc I personally have been in the trade for over 40 and so have a massive experience in this field. We pride ourselves on a prompt, tidy and polite service offering quality workmanship at affordable prices. All our works are carried out under a public liability policy so all parties are covered whilst works are being undertaken
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HCJ Building Services Limited
Rating: 5 out of 5
Extension Builder in Sandhurst
HCJ Building services Limited carry out all aspects of building services With over 25years experience within the building trade. extensions, loft conversions, Fitted kittens, bathrooms, flat roofing ( certified EPDM Installer ) electrical, plumbing, small maintenance repairs
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Latest review:
Extensions- 30 Jul 2019
Nathan from HCJ Building Service was excellent in all respects. He built an extension to our garage, which involved block-work, timber framing, roofing, cladding and installation of a door. When he visited the site to provide an estimate, he was enthusiastic and knowledgeable. His quote was competitive and he promptly answered a few questions we had about some of the technical details. When working on the project, he always arrived when he said he would and left the site tidy when he finished. My wife and I were impressed with how hard he worked, barely stopping to drink a coffee. When we interrupted him to find out how things were going he was happy to give us an update. He was always friendly and polite. He completed the project on time and left the site as he found it, removing all his waste. The work was done to a very high standard. We are really pleased with the result. This extension has freed up space in the garage for my woodworking hobby. We will definitely be coming back to Nathan to quote for future building projects. Now that I have my woodworking man cave my wife has started thinking about the kitchen...
Christopher parker
Rating: 5 out of 5
Extension Builder in Sandhurst
I am a builder I usually take on extension or renovation but will also take on smaller jobs
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Latest review:
Groundwork & Foundations- 7 Mar 2021
Chris did an excellent job building my shed base. He was very professional turned up on time was quick and cleaned up afterwards. I wouldn't hesitate to recommend him.
Jass
Rating: 5 out of 5
Extension Builder in Sandhurst
We do all kind of staircase with fill finishing, Roofs Structure, Roof Tiles , installing doors , Flooring and other construction work.
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Latest review:
Carpentry- 1 Jul 2026
Jass was quick to respond and gave a good price for fabricating a staircase on site. Jass made sure I was happy before leaving and readjusted one of the steps which was creaking.
Cousins Brickwork
Rating: 4.8 out of 5
Extension Builder in Sandhurst
Cousins Brickwork puts quality first. We provide quality brickwork, landscaping and specialist repointing. We take pride in our work and reputation. No job too small or too big, we are happy to cater to all jobs. Fully insured and qualified bricklayers and labourers, many years of experience through out the team. Hope to hear from you soon Cousins Brickwork
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Latest review:
Repointing- 1 Dec 2025
Really wonderful work. Matt was a delight to deal with from start to finish and his work was a very high standard. I would strongly recommend him. We want him to do more work for us.
TT BUILDING SERVICES
No reviews yet
Extension Builder in Sandhurst
TT Building & Landscaping Services is a reliable, experienced building company offering a complete range of construction and landscaping services. We specialise in extensions, new builds, and all aspects of building work, handling everything from groundworks and foundations to the final finish. Whether you’re extending your home, starting a new build, or upgrading your outdoor space with hard landscaping, we provide a high-quality, end-to-end service. Our team takes pride in solid workmanship, clear communication, and delivering projects on time and to a high standard. Fully insured Competitive pricing Free consultation and no obligation quotes
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GP Construction Services Ltd
Rating: 5 out of 5
Extension Builder in Sandhurst
New build, extensions, loft conversion, glazing, roofing, electrical and plumbing
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Latest review:
We recently bought flat to let and decided to do completely refurbish. We invited few quotations including Gurwinder. We shortlisted top 3 quotation and invited him for discussion. During the meeting he was very professional and full of ideas. So we decided to honour him. Work started as agree on time, during the Job we liked his ownership of the work and advising us on the very step of the decision. Although it would have been better if his communications were more punctual but it neither affect us nor delayed any work. Even after completion he has been very helpful if any issue arises ( nothing major).

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.