Extension Builders in Beckenham, South London

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (20 reviews)

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Some of our top rated extension builders in Beckenham, South London

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Building outfitters ltd
No reviews yet
Extension Builder in Beckenham, South London
Hi my company is building outfitters Ltd. I m working in all over London and out of London area. I m specialist in loft conversion,extension ,electrical,plumbing,new build house ,bathroom and kitchen installation ,bespoke bedroom. Driveway,fencing. Skimming and rendering,painting and decorating.
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N. G. IONITA
No reviews yet
Extension Builder in Beckenham, South London
With over 13 years in the trade undertaking all sorts of works from ground works to roof works we have been shifting throughout all the works that involves building a house, yet we might not have achieved the best knowledge in plumbing and electricity be rest assured that we can still provide advice, accommodate and protect other peoples work in your project.
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HHConcept
No reviews yet
Extension Builder in Beckenham, South London
Hampton House Concept is a company with a wealth of experience in completing house refurbishment projects to the very highest standards across London. With our experience and expertise we will help you to create a unique living environment suited to your individual needs and requirements.
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Seamless interiors london
No reviews yet
Extension Builder in Beckenham, South London
Apex Plan & Build is your trusted partner in turning vision into reality. Specializing in both domestic and commercial construction, we are dedicated to transforming houses into dream homes and businesses into efficient, modern spaces. With over 30 years of collective industry experience, our team ensures every project is completed to the highest standard, offering expertise in M&E works, including air source heat pumps and MVHR ventilation systems. We also bring cutting-edge innovation to your space with smart home automation solutions like Loxone and Control4, creating environments that are not only beautiful but also intelligent and energy-efficient. Apex Plan & Build is where your dream project is our top priority.
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Gary prime
Rating: 4.5 out of 5
Extension Builder in Beckenham, South London
I have been actively involved in the construction industry for the past seven years, during this time I have gained experience in ground works, bricklaying and a variety of other trades and in the last two years I have been working in a supervisory role. I have worked on large construction sites as well as carrying out works on property refurbishments.
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Latest review:
Groundwork & Foundations- 14 Aug 2019
Gary did an excellent job on the drainage, everything I asked of him. He was punctual and polite, wouldn't hesitate to hire him again.
Jj brickwork
No reviews yet
Extension Builder in Beckenham, South London
We are a small family run business providing all aspects of masonry works across Kent •garden walls •extensions •patios •under pinning •knock throughs •steel work Professional, reliable, affordable.
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Qimi
No reviews yet
Extension Builder in Beckenham, South London
My name is Bri decided to open my self up a construction company Qimi Building I have a passion for seeing homes come to life I have 2 very dedicated individuals who have a passion for building we offer all kinds of services please just ask me and I will give you the information any questions you would like to know regarding a job your wanting done and prices ect.
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Arworks
No reviews yet
Extension Builder in Beckenham, South London
I have had the privilege of working on a 260-year-old Grade Listed building in Islington, London, under the close supervision of conservation inspectors. This project required a careful balance of tradition and innovation — I combined the use of modern machinery externally with traditional, delicate methods internally to ensure the building remained completely scratch-free. My experience has given me a deep respect for heritage projects as well as the skills to deliver high-quality results on modern refurbishments.
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Delta Build Services
No reviews yet
Extension Builder in Beckenham, South London
collectively have experience of about 10 years, done several complete refurbishments, single and double story extensions, loft conversions. have done a newbuild warehouse from scratch to complete. have good experience of electric, plumbing, and joinery. qualifications for electrics are part P of building regs., 17th edition and Inspection & testing. Electric certificates will be provided through NICEIC.
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SANDYSTONE CONSTRUCTION LIMITED
No reviews yet
Extension Builder in Beckenham, South London
Hello to everyone , All Building Work Undertaken, Such As Rear Extension, Side Extension, Refurbishment, Painting, Loft, Tilling For Roof, Roofing, Guttering, Bathroom, Carpet, Kithen And Bedroom Wardrobes, Plumbing, Electric ( re-wiring), New Build Houses !
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George The Builder
No reviews yet
Extension Builder in Beckenham, South London
Reliable and experienced builder specialising in extensions, renovations, brickwork and general building services. I deliver high quality workmanship with attention to details, clear communication and projects completed on time and within budget. No matter the size of the job, i work professionally and treat every property with care
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HA55 Construction ltd
No reviews yet
Extension Builder in Beckenham, South London
HA55 Construction ltd has been serving the community for over 8 years and we have experience in everything from New Builds, Extensions to painting and decorating. We are a friendly and reliable team, who are always happy to help and go the extra mile! Trust Quality Strength Understanding of your needs are what is important to us!
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Jk home refurbishment
No reviews yet
Extension Builder in Beckenham, South London
Loft conversion,Extansions,Bathroom,kitchen, Tilling,Plumbing,Electrical,Brickwork,Plastering Flooring
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Blue Brickwork Ltd
New on MyBuilder
Extension Builder in Beckenham, South London
Blue brickwork has over 20 years experience in construction, were hard working, professional and reliable. We will work with you every step of the way to bring your dream project to reality. No job is to big or to small and we give 100% to every job.Give us a call for a quote or if you just need some professional advice.
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Andrei
No reviews yet
Extension Builder in Beckenham, South London
My occupation building. I am working carpenter 5 years. I building loft conversion Extension any first and second fix.
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Construction 6 Two Ltd
New on MyBuilder
Extension Builder in Beckenham, South London
Construction 6 Two Ltd , is a reputable company with a wide range of knowledge in the construction industry. With a combined experience in the industry of over 80years there is nothing that we can’t take on. Construction 6 Two Ltd takes pride in all its projects and only uses highly skilled trades men for the specified works needing to be carried out.
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Top rated Extension Builders

Our Extension Builders in Beckenham, South London, are rated 4 out of 5 based on 20 reviews from customers like you.

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What types of services are offered by local extension builders in Beckenham, South London?

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 Beckenham, South London 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 Beckenham, South London who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Beckenham, South London?

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

Find extension builders in Beckenham, South London with MyBuilder

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

Step 2: Compare different extension builders in Beckenham, South London

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

Step 3: Hire Beckenham, South London extension builders with confidence

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

Beckenham, South London extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Beckenham, South London extension builder before hiring?

Before hiring an extension builder in Beckenham, South London or extension building company in Beckenham, South London, 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 Beckenham, South London?

An extension builder in Beckenham, South London 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 Beckenham, South London 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 Beckenham, South London?

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 Beckenham, South London 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 Beckenham, South London 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 Beckenham, South London

Can an extension builder in Beckenham, South London help with planning permission?

Yes, many extension builders in Beckenham, South London 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 Beckenham, South London handle everything from design to construction?

Many Beckenham, South London 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 Beckenham, South London help with materials and finishes?

Yes, most extension builders in Beckenham, South London 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.