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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Beni The Builder Ltd
Rating: 5 out of 5
Extension Builder in Bromley
I am a mutli trade building company, and I carry out loft conversions, extensions, full refurbishments and renovations, new builds and garage conversions. I also carry out smaller jobs such as both interior and exterior decorating, kitchen fitting, bathroom fitting, tiling and general repair works. We also do fencing, paving and decking.
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Latest review:
Fencing- 9 Jun 2020
To say we are delighted with the results from Beni The Builder, is an understatement.They did an excellent job building a substantial retaining wall using railway sleepers and installing a new fence along the top. They also helped collect materials which enabled us to start the work sooner. Extremely capable and competent team, arrived on time and left the job site clean and tidy after completing the works. They dealt with some difficult ground works easily and expertly. Price was competitive and the quality exceeded expectations. I have no reservation recommending Beni The Builder and will invite them back for some projects we have planned in the near future.
L&G Informations Ltd
No reviews yet
Extension Builder in Bromley
L&G Installations Limited have been established for 14 years. Our main objective is to provide a quality service for our customers. Pride quality work which led to the expansion of the company and employed up to 12 professional fitters/ engineers. The fitters & engineers are trained to a high standard, investing time and commitment on Velfac /Rational Dovista Group & other double glazing products.
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Himanshu
No reviews yet
Extension Builder in Bromley
Whether you're looking to modernize your home's exterior, improve insulation performance, or create a stunning brick-effect finish, we provide tailored solutions that combine aesthetics, durability, and long-term value. Contact us today to discuss your project and arrange a free consultation.
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Switch Electric Services Limited
Rating: 4.9 out of 5
Extension Builder in Bromley
A fully qualified electrician is a highly skilled professional equipped with comprehensive knowledge and expertise in all aspects of electrical work. With rigorous training and practical experience, they excel in designing, installing, and maintaining electrical systems with utmost precision and safety. From residential wiring to industrial installations, fully qualified electricians play a crucial role in powering the modern world, enabling progress, and illuminating our lives.
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Latest review:
Electrical- 9 May 2026
He was good on price for the first inspection and attended as agreed. However, I was less happy with the remedial quote. Several items quoted did not appear to be needed, while some items that did need attention were not included. Overall, fine for the inspection, but I would have preferred a more accurate and practical quote for the follow-up work.
Bakar building services Ltd
New on MyBuilder
Extension Builder in Bromley
🏗️ Bakar building Services Ltd! Construction & Reno > We Do It All: ✅ Loft Conversions & Extensions ✅ New Builds & Brickwork ✅ Kitchens & Bathrooms ✅ Full Electric & Heating ✅ Plastering & Roofing 🏘️ Domestic & Commercial Specialists
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Vissi Musallari
No reviews yet
Extension Builder in Bromley
!
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SG brickwork
No reviews yet
Extension Builder in Bromley
I’m a highly skilled bricklayer with over 20 years of experience in the trade, working to the highest standards of quality and professionalism. Fully qualified and award-winning, I take great pride in delivering reliable workmanship, attention to detail, and results that stand the test of time. Customer satisfaction and a clean, professional job are always my priority.
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Anthony Rayner
No reviews yet
Extension Builder in Bromley
I am a Carpenter by trade, with over 22 years experience. I undertake all aspects of carpentry and woodwork as well as general building, home maintenance and refurbishments.
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Djf Projects
No reviews yet
Extension Builder in Bromley
With over 25 years of experience in the construction industry, I specialize in home extensions across Kent. From initial planning to final handover, I deliver high-quality workmanship and full compliance with building regulations—ensuring a smooth, professional build every time.
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Vig projects
New on MyBuilder
Extension Builder in Bromley
Hi there! I provide high-quality cleaning services focused on reliability, trust, and attention to detail. I am fully trained in efficient deep-cleaning methods, stain removal, and grout sanitation. Whether you need regular weekly upkeep, a deep spring clean, or an end-of-tenancy refresh, I bring the right skills and a positive attitude to every job. I look forward to making your home shine!
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Elvis builds
No reviews yet
Extension Builder in Bromley
At Elvis Build, every wall, extension, and project is built with pride and precision 🧱 No shortcuts – just solid, clean brickwork done the right way 💪 From garden walls and extensions to repairs and repointing, I make sure every job is straight, level, and built to last. If you’re after reliable work with proper attention to detail, give me a shout – happy to chat and give a free quote 🔨 Elvisbuilds .uk @ Gmail .com 📩 DM for enquiries or quotes #Brickwork #ElvisBuild #LondonBuilder #Bricklayer #QualityWork
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Construction work
No reviews yet
Extension Builder in Bromley
I have excellent customer reviews. 10years of experience this field. I believe in quality and promises.
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Skyline Dimensions Building Ltd
No reviews yet
Extension Builder in Bromley
Skyline Dimension Building Ltd is a premier construction company dedicated to transforming visions into reality for both residential and commercial properties. With an unwavering commitment to quality, craftsmanship, and client satisfaction, we specialize in building stunning homes and functional office spaces that reflect our clients’ dreams and aspirations. At Skyline Dimension Building Ltd, we understand that your property is more than just a structure; it’s a space where memories are made and businesses thrive. Our purpose is to provide unparalleled construction services that help clients create their ideal environments. Whether it’s a cozy home or a bustling office, we pride ourselves on being a trusted partner in every stage of the construction journey. We offer a comprehensive range of construction services tailored to meet the diverse needs of our clients, including: - Residential Building: Creating dream homes that encapsulate personal styles and functional needs. - Commercial Building: Developing dynamic office spaces designed for productivity and collaboration. - House Extensions
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S DESIGN BUILDING UK LTD
No reviews yet
Extension Builder in Bromley
As an experienced builder, I provide reliable and high-quality construction services for a variety of projects. Whether you’re planning a new build or need expert help with renovations, I am dedicated to delivering outstanding results with attention to detail and craftsmanship. My services include: • New Home Construction: Building strong, beautiful homes from the ground up. • Extensions & Additions: Expanding your living space seamlessly to meet your needs. • Renovations & Repairs: Enhancing existing structures with quality improvements. • Outdoor Projects: Decks, patios, fencing, and other outdoor structures. I am committed to working closely with clients to bring their vision to life, ensuring each project is completed on time, within budget, and to the highest standard of safety and quality. Let’s build something great together—contact me today for a consultation!
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DS Developments
Rating: 5 out of 5
Extension Builder in Bromley
My business is offering service in all the aspects of renovation, refurbishment and building work. My team is very reliable and respectful of our client's property. We work hard to make sure that all the work carried out is to the highest standards.
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Latest review:
Garden Maintenance- 17 Sep 2017
I hired DS Developments to completely landscape my small front garden. This involved clearing and levelling the area; moving and re-securing a bike shed; laying a patio and lawn; and a number of finishing touches. The area went from somewhat of an embarrassing eye-sore to an area of pride. One that several neighbours have already made compliments about. David provided a professional service from start to finish. His quote was more than I expected, but his knowledge and vision gave me the confidence to select his services. He provided a selection of options and stuck to budget; adapted well to new ideas/suggestions; and informed in advance where the cost would be impacted. He and his team also were as tidy and considerate as possible and I highly recommend their services.
FIX Estate Agents
No reviews yet
Extension Builder in Bromley
FIX Maintenance is a trusted property maintenance service operating under FIX Estate Agents, an independent asset management company built by landlords, for landlords. With a deep understanding of property ownership, we know exactly what it takes to protect, maintain and enhance your assets. Our team brings extensive, hands-on experience across residential property maintenance, delivering a reliable, efficient and high-quality service tailored to landlords and property investors. From reactive repairs to planned maintenance, we approach every job with professionalism, attention to detail and a commitment to long-term value. What sets FIX Maintenance apart is our landlord-first mindset. We don’t just maintain properties, we manage them as if they were our own, ensuring issues are resolved quickly, costs are controlled and standards remain high. Backed by the wider expertise of FIX Estate Agents, we offer a seamless, dependable service you can trust.
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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.

Quality screening

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.