Extension Builders in Beckenham, Kent

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (19 reviews)

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Some of our top rated extension builders in Beckenham, Kent

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R L MORGAN CONSTRUCTION LIMITED
No reviews yet
Extension Builder in Beckenham, Kent
We undertake all types of construction work, we specialise in matching in extensions and loft conversions to the properties that we work on.
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Bardy construction ltd
No reviews yet
Extension Builder in Beckenham, Kent
IBardy Construction Ltd, a skilled team of building and home improvement specialists with over 10 years of experience in the trade. We handle all types of home renovations, including loft and basement conversions, room extensions and kitchen and bathroom remodelling. Our goal is to provide a high-quality, affordable service that exceeds our clients’ expectations every time.
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Simply Extensions & Lofts Ltd
No reviews yet
Extension Builder in Beckenham, Kent
We're specialists in house extensions, refurbishments, and Loft conversions in South West London with the aim to deliver. Everyone that we use for finishing, is a trade. This gives you a very high-quality finish that is seldom achieved by a 'General-trade'. They are fast, clean, and produce showroom quality. These individual professionals are more than just people we work with, they are people we know.
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Zs projects
No reviews yet
Extension Builder in Beckenham, Kent
Been a gas engineer and electrician 12 years . Have advanced to installing solar panels and heat pumps
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13-13 BUILDERS LTD
Rating: 4.5 out of 5
Extension Builder in Beckenham, Kent
I do plastering, plaster board, carpentry, partition, roofing, groundwork’s, driveways, gardening, extension, loft conversions
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Latest review:
Carpentry- 25 Apr 2026
Very helpful, fixed my front door sill and other odd jobs around the house. Would call again and good quality
JAY Executions LTD
No reviews yet
Extension Builder in Beckenham, Kent
What makes us different is that we care about our clients and keep in touch with them even after finalising the project, and solve the future problems if any will exist. We are committed to delivering the highest levels of quality and service to our clients across all sectors, always embracing new ideas and methods of construction.
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Zamir Merko
Rating: 5 out of 5
Extension Builder in Beckenham, Kent
Hello my name is Zamir, I have over 20 years experience in the building trade. When I complete a job I like to leave the customer very happy.
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Latest review:
I was very happy with the finished job He was very good and made sure that it was done properly. He came in 1 day to quote me and started the next day and finnished in 2 days
INM Construction Ltd
No reviews yet
Extension Builder in Beckenham, Kent
We are based in Stoke Newington and have recently joined Mybuilder to expand our work and fill in gaps. Our company conducts construction work on small and medium scale projects. Whilst we specialise in loft conversions and extension buildings, we have over 20 years of experience in general construction work, carpentry and roofing, having completed over 500 projects.
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Silvertree Projects
No reviews yet
Extension Builder in Beckenham, Kent
I am a specialist brickwork contractor and general building contractor I have 20 years experience in the industry. We carry out all types of work from residential to commercial. Garden walls, Extensions,New builds and Renovations. I also have references that can be provided on request.
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Stellar Build LTD
No reviews yet
Extension Builder in Beckenham, Kent
Stellar Build LTD is a trusted and reliable building contractor with over 50 years of combined experience in London. We specialize in a wide range of services, including carpentry, tiling, bricklaying, loft conversions, extensions, painting, flooring, and skimming. Our team is committed to delivering high-quality craftsmanship, ensuring that every project meets the highest standards of durability, functionality, and aesthetics. We take pride in our attention to detail, customer satisfaction, and timely completion of projects. Our competitive pricing, extensive expertise, and comprehensive services make us the ideal choice for both residential and commercial building projects. Whether you're renovating, expanding, or building from scratch, we provide tailored solutions that meet your needs. Serving all of London, Stellar Build LTD is dedicated to helping clients transform their properties with exceptional results. Contact us today for a free, no-obligation quote, and let us make your vision a reality!
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Ledi Gjata
No reviews yet
Extension Builder in Beckenham, Kent
Experienced In: Full Extensions Loft Conversation All internal alterations and installations Work with landlords and privately owned properties.
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Rajandeep singh
New on MyBuilder
Extension Builder in Beckenham, Kent
Hi, I’m Rajandeep Singh, a reliable and hardworking tradesperson dedicated to providing high-quality workmanship and excellent customer service. I offer professional installation, repair, and maintenance services, including doors, windows, locks, handles, sealing, adjustments, and general property maintenance. I take pride in completing every job to a high standard, paying close attention to detail and ensuring customers are fully satisfied with the finished work. I am punctual, respectful, and committed to keeping work areas clean and tidy. Whether it’s a small repair or a larger installation project, I aim to deliver quality results at a fair price. Customer satisfaction is my top priority, and I believe in honest communication, reliability, and professional service from start to finish. I look forward to helping you with your next project.
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Doctor construction
No reviews yet
Extension Builder in Beckenham, Kent
Hey.... My name is Ankit builder .... Me and my team doing good jobs in all over London and outside London as well ... Works are being done by us ... Carpenter Skimming Plumbing Kitchen and door fitting Flooring Bathroom fitting Paint... Give us a chance to decorate your house ... Thank you ...
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SolidTradeLK LTD
No reviews yet
Extension Builder in Beckenham, Kent
We are Construction Company Based in Surrey. We are specialising in multiple work types like : - extensions - loft conversion - landscaping - bathroom fitting - roofing ( multiple types ) - painting & decoration And more…. Certification: - SMSTS TRAINED MANAGEMENT - NVQ levels 1-6 (for construction team) - first aider level 3 on site
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Enache
No reviews yet
Extension Builder in Beckenham, Kent
I like to make my customer happy for my work, also being there for my customer on time keep everything clean before and after my job. I am the kind of person who enjoys the result of my work at the end.
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Emanuel. Sh
Rating: 5 out of 5
Extension Builder in Beckenham, Kent
Hello everyone My name is Emanuel. I’ve used this app for a long time as well as a few other apps. I’m a builder for 8 years now. Me and my team can do everything regarding building work such as new builds, extensions, loft conversions, sheds, patio, fencing, roofs, garden work, plasterboard , skimming, painting,everything inside the house and out If you see me as the person to work in your house, I’m more then happy to help Thank you
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Latest review:
Bricklaying- 15 Feb 2023
Emanuel was hired because he seemed knowledgeable about his trade and came across as a confident tradesman. He was punctual and worked with professionalism. He offered to advise where his input was needed. Overall I am pleased with his work and will hire him again or recommend him to family and friends.

3.9

Top rated Extension Builders

Our Extension Builders in Beckenham, Kent, are rated 3.9 out of 5 based on 19 reviews from customers like you.

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

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, Kent 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, Kent who are available and interested can respond to your post.

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

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

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

Find extension builders in Beckenham, Kent with MyBuilder

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

Step 2: Compare different extension builders in Beckenham, Kent

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

Step 3: Hire Beckenham, Kent extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Beckenham, Kent, 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, Kent extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Beckenham, Kent extension builder before hiring?

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

An extension builder in Beckenham, Kent 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, Kent 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, Kent?

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, Kent 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, Kent 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, Kent

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

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

Many Beckenham, Kent 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, Kent help with materials and finishes?

Yes, most extension builders in Beckenham, Kent 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.