Extension Builders in Bromley

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

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Some of our top rated extension builders in Bromley

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Nas building limited
No reviews yet
Extension Builder in Bromley
I am a professional builder in general construction, including in projects and building control architect, electrical engineer, plumbing extensions, total renovations, interior, exterior, roof, house from the foundation to the turnkey, bathrooms, kitchens, etc. I come with an experience from 2011, worked in general constructions with all the legalizations at the base, read the flat, built according to the plan released by the architect
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Evergreen Edge Limited
No reviews yet
Extension Builder in Bromley
I am a dedicated and friendly gardening professional based in East London, offering reliable garden maintenance and landscaping services. With experience in lawn care, hedge trimming, and garden clean-ups, I pride myself on attention to detail and delivering cost-effective solutions for every client. Whether you need regular maintenance or a complete garden makeover, I aim to make your outdoor space look its best all year round. Customer satisfaction and quality work are at the heart of my service.
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Asen
New on MyBuilder
Extension Builder in Bromley
Tiler, painter, flooring, drywall, furniture assembly, roof repair, roof building, garden room/outside building, fancer, window fitter, loft conversion, kitchen extension
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D&O
No reviews yet
Extension Builder in Bromley
We turn your dreams into reality,step by step,with high qualitu and total dedication to your vision!
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The Bleu Group
No reviews yet
Extension Builder in Bromley
The Bleu Group are a highly experience building team who have been working together for over 10 years. We cover all aspects of building works; from start to finish. No job is too big or too small for us.
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Marius
Rating: 5 out of 5
Extension Builder in Bromley
If you have small or big project that you want to bring to life, I am happy to help you. I offer a wide range of services bathroom and kitchen fitting, plumbing, painting and decoration, new buildings, porch and house extensions general domestic maintenance. Give a call for enquiries and quote
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Latest review:
Bathroom Fitting- 19 Mar 2026
The work was carried out most efficiently and to a very high standard. We are 100% happy with the final presentation of the work carried out and we would have no hesitation in refering Marius's work to any prospective clients in the future.
Ph Home Designs And Build Ltd
No reviews yet
Extension Builder in Bromley
PH Home Designs and Build Ltd, we’re here to help make the next steps as smooth and exciting as possible. As specialists in extensions, renovations, and refurbishments, we pride ourselves on transforming approved plans into beautifully finished spaces that exceed expectations. From the initial stages of planning to the final brushstroke, we’ll guide you through every phase of the project. What we can offer you at this stage: Expert Planning Advice: To ensure the approved design aligns seamlessly with your vision and lifestyle. Free Consultation: A no-obligation opportunity to discuss your project in detail, offering tailored suggestions and solutions. Detailed Quotations: Transparent pricing with no hidden surprises, helping you plan with confidence. Quality Craftsmanship: Using premium materials and skilled professionals, we deliver results that stand the test of time. We’d love to work with you to bring your plans to life and ensure your home reflects your unique style and aspirations. Please don’t hesitate to get in touch to schedule your consultation or ask any questions. ! We look forward to the opportunity to partner with you on this exciting journey.
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VIZ GROUP
No reviews yet
Extension Builder in Bromley
Viz Group is the builder of choice when it comes to residential and commercial construction projects in London With over 20 years of experience and hundreds of projects, you can rest assured that our team are able to tackle any of your building needs.
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Lanext Group Ltd
No reviews yet
Extension Builder in Bromley
We are a family-run British building firm offering high-quality workmanship rooted in traditional building practices. With generations of experience and a strong commitment to craftsmanship, we undertake a wide range of projects, both large and small. We pride ourselves on delivering dependable, professional services with a personal touch, offering free quotes, competitive pricing and guarantees for complete peace of mind.
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Mbalau Construction LTD
Rating: 5 out of 5
Extension Builder in Bromley
Builder with 20 years of experience . I provide a wide range of building services such as: loft conversion, extensions,bathroom refurbishment,house refurbishment , plumbing and electric etc . I have the tools,knowledge and team to build a house from start to finish . I can provide references and pictures of previous work upon request .
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Latest review:
Complete refurbishment of 2 bed 1100 sq ft flat. Including removal internal walls Ripping out and renovating 2 bathrooms. Involving new layout replumbng and relocation of #electrics. Tileing Preparing and laying wood flooring throughout. Fitting shelving and book case. The work over 2 months involved all building skills. Throughout Marcel and his highly skilled crew were efficient clean and resourceful. I would highly recommend for all building and decoration work.
Codenra ltd
No reviews yet
Extension Builder in Bromley
I carry out general building work such as loft conversion, home extenstion , partition , plastering , laminate and tail.
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Pro-House Builders & Decorators
No reviews yet
Extension Builder in Bromley
I have been working as a designer for 13 years. This is not only my job, but also my passion. I love making changes to people's homes, improving their comfort, I listen to my clients and always work closely with them to build their home exactly the way they want. My experience helps me quickly come up with ideas for clients' needs, and I act quickly in case of various types of problems and uncertainties. I always work to a high standard and pay attention to detail - these are my strengths. I work with my business partner in London, Surrey, Kent, Essex and any other reasonable distance. We are always happy to provide a free quote
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SharpEyeTradesmen
New on MyBuilder
Extension Builder in Bromley
At SharpEyePlumbing, we understand how stressful plumbing problems can be, which is why we focus on quick response times, clear pricing, and friendly service. No job is too big or too small — we treat every home and customer with care and respect. Our goal is simple: to provide dependable plumbing services you can trust every time.
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Kiwi Eco Ltd
Rating: 5 out of 5
Extension Builder in Bromley
Small Company with very talented trades with over 10 years of experience in construction industry. Delivering trust and high standard for small to medium size projects. Satisfactory of client is no. 1 priority for us
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Latest review:
Plumbing- 22 Feb 2024
Easy to communicate with Lukas. And fair price with his jobs.
BG Lofts and Extensions LTD
Rating: 5 out of 5
Extension Builder in Bromley
I am an expert in construction & refurbishment for residential & commercial properties inc new builds. I undertake all kinds of work inc structural work, refurbishment, steel work, drainage, plumbing, electrics, loft conversions, kitchen installation, carpentry inc bespoke furniture & help with planning & design. By trade I am a carpenter, with 10+ years of experience where I have completed 100's of jobs. I am well priced with a very high standard of finish. References can be supplied on request
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Latest review:
Extensions- 14 Nov 2019
Bogdan himself is extremely knowledgable and his years of experience in industry is clear to see, which makes choosing him great value for money. Before and during the project he offered solutions that we hadn't considered and the would in fact save us money and be of benefit to us in the future. His team is punctual, reliable, diligent, speedy and clean! They take pride in their work which has led to a highly satisfactory work in the final build. Bogdan also has great connections to third parties (e.g. to flooring and curtains/blinds providers) which is very valuable, especially when trying to coordinate different aspects and timings of a full house redecoration. His quotes and payment structures are fair, clear and concise which is also very helpful. His communication is excellent too. All in all, Bogdan's great work took away a huge amount of stress during these projects. I would highly recommend Bogdan and his team for any prospective works someone is considering.
Onyx Interiors London Ltd
No reviews yet
Extension Builder in Bromley
Onyx Interiors London (OIL), is an all-inclusive creative platform dedicated to private clients, property investors and developers, who require a specialized or ongoing service designed to their specific needs.
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Top rated Extension Builders

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

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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

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

What are the hourly rates of extension builders in Bromley?

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

Find extension builders in Bromley with MyBuilder

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

Step 2: Compare different extension builders in Bromley

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

Step 3: Hire Bromley extension builders with confidence

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

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

What to ask a Bromley extension builder before hiring?

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

An extension builder in Bromley 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 Bromley 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 Bromley?

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 Bromley 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 Bromley 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 Bromley

Can an extension builder in Bromley help with planning permission?

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

Many Bromley 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 Bromley help with materials and finishes?

Yes, most extension builders in Bromley 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.