Extension Builders in Bermondsey

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (18 reviews)

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Some of our top rated extension builders in Bermondsey

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Temple electrics
No reviews yet
Extension Builder in Bermondsey
Temple Electrics is a family run business
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Priority Building Services Ltd
No reviews yet
Extension Builder in Bermondsey
We offer our industry knowledge & skills to clients across the board at all levels, from small jobs to large developments. We cover a wide range of property related services; Conversions/ Extensions/ Lofts New builds Carpentry Electrical Plumbing Painting & decorating Project management Refurbishment Strip out and demolition
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Zen Construction
No reviews yet
Extension Builder in Bermondsey
I’ve been working in the construction and property improvement industry for over 12 years, gaining hands-on experience across a range of jobs from full house renovations to smaller repair and maintenance projects. I’m based in London and cover surrounding areas. I specialise in Demolition, Carpentry, Bricklaying, Laminate Flooring, Extensions, Driveways, with a strong eye for detail, reliable workmanship, and a focus on delivering high-quality results. I take pride in being honest, hardworking, and easy to communicate with—clients know they can trust me to get the job done right the first time. If you’re looking for someone dependable, skilled, and committed to quality, I’m ready to help.
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jjdevelopers
No reviews yet
Extension Builder in Bermondsey
jjdevelopers we are happy to help you all kind of building work undertaken
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BLV MAINTENANCE
New on MyBuilder
Extension Builder in Bermondsey
We at BLV Maintenance Ltd, consult and install joinery, kitchen and bedroom projects. We are also expert in installation of timber doors, windows, casement and staircases. Feel free to contact us for free survey and consultation.
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Bj Construct Ltd
New on MyBuilder
Extension Builder in Bermondsey
Welcome to BJ Construct Ltd, your trusted partner for all your construction needs. As a leading company in new builds, basements, loft conversions, house extensions, refurbishments, underpinning, delta tanking, green roofs, and a wide range of domestic projects, we pride ourselves on delivering excellence in every aspect of our work.
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S&r building ltd
No reviews yet
Extension Builder in Bermondsey
New build Extension Loft conversion Full refurbishment
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Property Fair View Ltd
Rating: 5 out of 5
Extension Builder in Bermondsey
We Undertake all sorts of home Repair and undertake all property maintenance Works in a professional manner.
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Latest review:
Chaudhary Mahmood & his company Property Fair view ltd ‘s team is highly dedicated & committed people. They installed my bathroom fitting job in a very organised & professional way. I would highly recommend this team.
Okto building limited
No reviews yet
Extension Builder in Bermondsey
Hello, we are a company based in work with wood, plumbing, electricity and roof tile( standard UK or tile slate), we can give you the best possible quote and the best work quality, keep yourself safe and feel the warmth of renovated houses
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PJP Builders Ltd
No reviews yet
Extension Builder in Bermondsey
As a builder I work 26 years, and 13 years in UK . My company is made of 7 hard working builders with experience that will provide the higest standards of work and job finished on time. Won’t leave the job unless the costumer 100% satisfied. We are specialist in new builds, complete refurbishment and renovation , extension, lofts,drive ways, gardens, patios and decorating. If your interested please give me a call and we can discuss your project or repair for free.Advices and free estimate
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TP Infratech Construction Ltd
No reviews yet
Extension Builder in Bermondsey
Experienced team of professionals with 10+ years of experience, greater emphasis to Health & Safety, customer satisfaction, quality workmanship, liaison with professionals and councils across London and M25 corridor.
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Nova Building LTD
Rating: 1 out of 5
Extension Builder in Bermondsey
General Builder – Job Description for Quote I am an experienced general builder offering a wide range of construction and property improvement services. My work covers all aspects of building, from small repairs to full renovations, ensuring high-quality workmanship and attention to detail at every stage. Services include brickwork, plastering, carpentry, painting and decorating, tiling, flooring, and general maintenance. I take pride in delivering reliable, efficient, and cost-effective solutions tailored to each client’s needs. All work is carried out to a professional standard, with a strong focus on safety, cleanliness, and meeting agreed deadlines. Fully committed to customer satisfaction, I maintain clear communication throughout the project to ensure expectations are met and results are delivered to a high standard.
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Latest review:
Bricklaying- 6 Jul 2026
Andrei built me a front wall, brilliant job, will certainly use him again. Really nice guy as well. If you have any any sort of work to be carried then use this guy, best craftsman we have ever had, come and see his work.
Titan Constructors LTD
No reviews yet
Extension Builder in Bermondsey
At Titan Constructors, we provide comprehensive construction services for residential, commercial, and industrial projects. From custom homes and renovations to commercial buildings and site preparation, our experienced team delivers high-quality craftsmanship and exceptional customer service. We prioritise safety, innovation, and sustainability in every project, ensuring your vision becomes a reality. Contact us today to discuss your construction needs and get a personalised quote.
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UK Development
No reviews yet
Extension Builder in Bermondsey
House extensions & conversions Building alterations & refurbishment Loft & garage conversions Block work brick work and plastering Plumbing & electrical Joinery Roofing & flat roofs No job too big or too small
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Pantea Andrei
No reviews yet
Extension Builder in Bermondsey
Taping and jointing I am pasionate about my work. I have a steady source of motivation that drives to do my best. I am highly organizez and I use a series of tools to help myself stay on top of deadlines. I like to keep a clean workplace. I know I do a great work and the clients will be more than happy with the work results. Once I'm clear on what the task or project is, I'm good at determining the best way to accomplish it.
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Grand Alliance LTD
No reviews yet
Extension Builder in Bermondsey
Grand Alliance LTD is providing a full spectrum of building works from the foundation to the roof, including commercial buildings.
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4.1

Top rated Extension Builders

Our Extension Builders in Bermondsey, are rated 4.1 out of 5 based on 18 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 Bermondsey?

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

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

What are the hourly rates of extension builders in Bermondsey?

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

Find extension builders in Bermondsey with MyBuilder

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

Step 2: Compare different extension builders in Bermondsey

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

Step 3: Hire Bermondsey extension builders with confidence

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

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

What to ask a Bermondsey extension builder before hiring?

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

An extension builder in Bermondsey 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 Bermondsey 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 Bermondsey?

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 Bermondsey 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 Bermondsey 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 Bermondsey

Can an extension builder in Bermondsey help with planning permission?

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

Many Bermondsey 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 Bermondsey help with materials and finishes?

Yes, most extension builders in Bermondsey 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.