Extension builders in Beaconsfield

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (9 reviews)

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Some of our top rated extension builders in Beaconsfield

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FS Vale management Limited
New on MyBuilder
Extension Builder in Beaconsfield
As a family run Business with over 30 years experience in the construction industry specialising in the groundwork and Civils sector our aim is to combine our experience and expertise to create value whilst completing our works to the highest standard. Having worked on a variety of projects in size and value we have the know how to complete any groundwork and building projects. Specialised areas include -foundations -site clearance and enabling works -drainage works -278 works -basements -concrete slabs -Paving and driveways -roadworks Our company ethos is to exceed client's expectations by providing clear concise advice to our clients with the view to create a positive experience throughout the process of your construction project. We have gained years of experience working as a standalone contractor or as part of a larger team for managed contracts. We operate throughout Buckinghamshire, Berkshire, Hertfordshire, Surrey and west London. Full surveys and costings will be offered with every enquiry as well as material testing, project documentation. All works are fully insured and guaranteed.
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Sc brickwork
No reviews yet
Extension Builder in Beaconsfield
Extension landscaping brickwork and all building work undertaking
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Swiftfix
Rating: 5 out of 5
Extension Builder in Beaconsfield
Trusted and reliable specialist in painting & decorating, tiling, and flooring. We combine high-end finishes with a friendly, professional approach, delivering clean, precise work with great attention to detail. Whether it’s a small job or a full renovation, we take pride in every project and always aim to exceed expectations. Quality work, honest service, and results you’ll be proud of.
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Latest review:
Really pleased with the full bathroom renovation and painting throughout the house. Great quality work, very professional and reliable. Everything looks amazing. Would definitely recommend!
Build Better contractors ltd
No reviews yet
Extension Builder in Beaconsfield
Build Better Homes & Construction is a trusted local building company delivering high-quality workmanship at competitive prices. We specialise in garage builds, house extensions, home renovations, painting and decorating, door installations, insulation, and all aspects of general building work. We pride ourselves on being reliable, professional, and committed to completing every project to a high standard. Customer satisfaction, honest communication, and attention to detail are at the heart of everything we do. Whether you're improving your home or planning a larger project, we're here to help bring your vision to life.
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Leon building contractors limited
Rating: 5 out of 5
Extension Builder in Beaconsfield
Hi.Welcome to our profile. We are well established building company working in London and surrounding areas. We are specialists in loft conversion and extension. All kind of building works undertaken.also happy to provide photographs and references of our previous happy customers.We offer free quotes.Fully insured,skilled trades men. Finish projects on time limit to suits you. We are proud member of Association of Master Tradesmen and check a trade. thanks for visiting our page.
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Latest review:
Extensions- 25 Apr 2025
we recently had the pleasure of working with Leon building contractors limited, and i cant recommend them highly enough! They carried out a single story rear extension, an internal garage conversion and porch to the front of the house. On top of that they installed our new kitchen and toilet suite downstairs all finished to a high standard. From start to finish Vic and his team were amazing nothing was too much trouble and were always happy to do anything without a fuss. Their attention to detail was first class. It wasn't only us who was impressed but our neighbors commented how friendly, respectful and hard working they all were and have already asked for his contact details. Vic trade contacts also helped us with windows/bi-folds and quartz worktops all high quality at much cheaper prices i could find myself! Thanks again to Vic and the team for doing such a brilliant job, we have no hesitation to use again in the future!
Serghei Leah
Rating: 5 out of 5
Extension Builder in Beaconsfield
Carpenter, Handyman
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Latest review:
Carpentry- 20 Nov 2022
Serghei was always polite, careful with his work and did a great job. He always left each area he worked clean and tidy. If you're looking for a carpenter, I can definitely recommend Serghei
Get 2 go ltd
No reviews yet
Extension Builder in Beaconsfield
Hello, My name is Ash, and I am a builder with over 12 years of experience. I commenced my career with a roofing company, where I acquired essential skills and developed my own expertise. Over the years, I have engaged in various tasks, including wiring, plumbing, partitioning, and developing numerous skills. Today, I am capable of constructing new-build houses, as well as renovating, developing, and repairing existing properties. I am based in West London and commute to various locations, including Reading, Surrey, Southall, and Heston. Hiring me provides you with my extensive experience knowledge, including high-tech wiring and fixture repairs. From changing a basic lock to replacing an entire door, I am capable of performing a wide range of tasks, both large and small. I am eager to assist you.
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Gola construction
No reviews yet
Extension Builder in Beaconsfield
Gola-Construction Ltd is a young and dynamic construction company based in West London area. We aim to deliver excellent service to every customer, making sure the all process is stress free. We offer a range of services from general property renovations and refurbishments to extensions, side-returns, basements, loft conversions, plastering, kitchen fitting and bathrooms.
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London Refurbishment & Construction LTD
Rating: 5 out of 5
Extension Builder in Beaconsfield
We are a friendly family business and we cover all aspects of the building trade. We have been trading for over 15 years in the Domestic Building trade. We undertake all large or small works so if you would like some professional advice just call, text, or email us. We carry out all the works on the domestic house: -Kitchens -Bathrooms -Plastering -Electrical -Plumbing -Painting & Decorating -Floors -Extensions -Loft Call now for free estimates and friendly advice.
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Latest review:
Conversions - General- 23 Oct 2026
This is one of the best experiences I have ever had with a builder and I have renovated 7 house over the years. Cristian and his Father are an amazing team. Who show you the respect you deserve as a client, and are always thinking about how they can add value to your property with thoughtful ways to improve things. They are extremely hard working starting at 7.30 am and never left before 5pm 6 days a week. They provided we with a quote for the work and did not ask for a penny extra. During the project they continued to surprise me , by doing extra bits that I had not anticipated were included. Cristian has a great eye for detail, and wanted to ensure that everything looked perfect. The best thing is that they do the majority of the work, and do not bring in lots of subcontractors I could not more highly recommend them, and have done already to my friends.
Bricklayer
No reviews yet
Extension Builder in Beaconsfield
Hi, i'm bricklayer with over 7 year's expirence for bricklaying in England.
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JM Carpentry & Construction
Rating: 5 out of 5
Extension Builder in Beaconsfield
At JM carpentry and construction We've had over 25 years experience in the trade doing new builds from 1st fix to 2nd fix. we cover carpentry, joinery, extensions, new builds, loft / garage conversions, kitchens, bathrooms and fitted wardrobes
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Latest review:
Conversions - General- 9 May 2026
Very pleased with the work ,it was done very professionally and to a high standard. Very good team of friendly guys. Highly recomend
First Choice KB Constructions Ltd
Rating: 5 out of 5
Extension Builder in Beaconsfield
At First Choice KB Construction Ltd, we pride ourselves on being your go-to solution for home improvements projects. With a wide array of expertise in house extensions, refurbishments, loft conversions, and the renovation of bathroom and kitchens, we’re fully equipped to tackle diverse projects. Our services span across various aspects including brickwork, plumbing, electrical, and more, ensuring a comprehensive approach to every job. Our team boast over a decade of experience in the field, ensuring that we deliver results that stands the test if time. At First Choice, our goal is clear: to provide top-notch quality work that lasts, while adhering to agreed-upon timelines. We prioritize flexibility to accommodate our customers’ unique needs and preference. No project is too small for us. We're dedicated to delivering excellent service, ensuring that our clients' needs and requirements are not just met, but exceeded. Customer satisfaction is our ultimate priority.
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Latest review:
Extensions- 30 Jun 2024
Absolutely brilliant from start to finish. Customer service is A+ Very happy with the fitted wardrobes and work done.
Urban Modern Homes
Rating: 5 out of 5
Extension Builder in Beaconsfield
We are a team of highly skilled individuals, with a great sense of professionalism and integrity. Our purpose is to deliver the transition from our customer's vision to reality and strive to bring satisfaction and joy with the results of our work. We aim to offer the best possible service while building trust with our clients. Having over a decade experience in the building industry, gives us the possibility to be quick, flexible and efficient.
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Latest review:
Carpentry- 11 Jan 2023
This was a great experience with a builder who arrived when he said he would and did what he said he would do! Identified the problem we had and got to work repairing it! Super efficient and nice to deal with! Thumbes up!
Concorde construction Ltd
Rating: 5 out of 5
Extension Builder in Beaconsfield
We cover all types of construction. From your small handyman jobs to building large extensions and summer houses. We specialise in all types of carpentry, bricklaying and decorating. We can take care of all of your building needs with plenty of recommendations. Look forward to hearing from you.
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Latest review:
Extensions- 5 Oct 2022
I am very pleased with the work Josh and his team did in building my rear extension. They were a friendly and hard working bunch and very respectful of my space. Josh did a great job in project managing the work and making sure things were progressing as planned. Any snagging items were dealt with promptly. I would hire them again if required and recommend them to anyone who wanted to have building work done.
Ab contractor
New on MyBuilder
Extension Builder in Beaconsfield
We are a family run business we have highly trained and skilled staff we aim to get jobs done to the highest standards customer satisfaction is our main priority as a company we offer a 25 years guarantee with all roofs
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Timeless finishes ltd
Rating: 5 out of 5
Extension Builder in Beaconsfield
With over 15 years in the construction industry, I have honed my expertise in managing both domestic and commercial projects. I thrive in high-pressure environments, where my skills in project management and quality assurance lead to successful, on-time project completions. I'm dedicated to sustainable practices and mentoring upcoming professionals in the field.Leading construction firm specializing in both residential and commercial projects. Managed multiple construction projects, overseeing budgets and ensuring projects were completed on time. Implemented quality control procedures that led to a 20% reduction in rework. Coordinated with subcontractors and suppliers to maintain project flow efficiently.Construction company focusing on residential buildings. Conducted site assessments and prepared reports on project feasibility. Supervised daily operations on site, ensuring adherence to safety standards. Fostered relationships with clients that resulted in repeat business
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Latest review:
Carpentry- 30 Dec 2025
Did the skirting across the whole house and the wood paint. Did a really good job! Would recommend.

4.1

Top rated Extension Builders

Our Extension Builders in Beaconsfield, are rated 4.1 out of 5 based on 9 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Beaconsfield?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Beaconsfield 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 Beaconsfield extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Beaconsfield home extension project is likely to cost.

Find extension builders in Beaconsfield with MyBuilder

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

Step 2: Compare different extension builders in Beaconsfield

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

Step 3: Hire Beaconsfield extension builders with confidence

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

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

What to ask a Beaconsfield extension builder before hiring?

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

An extension builder in Beaconsfield 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 Beaconsfield 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 Beaconsfield?

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 Beaconsfield 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 Beaconsfield 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 Beaconsfield

Can an extension builder in Beaconsfield help with planning permission?

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

Many Beaconsfield 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 Beaconsfield help with materials and finishes?

Yes, most extension builders in Beaconsfield 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.