Extension Builders in East Dulwich

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (20 reviews)

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Some of our top rated extension builders in East Dulwich

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bespoke electrical rewire ltd
No reviews yet
Extension Builder in East Dulwich
electrical
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N M W BUILDING SERVICES LTD
Rating: 5 out of 5
Extension Builder in East Dulwich
NMW Building Services provides a high quality service with only the aim for great customer satisfaction. We are a small but highly reputable company; skilled and qualified in all aspects of building work. We always respect clients wishes and work hard with them to achieve their desired results.
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Latest review:
Extensions- 20 Jun 2025
Neil is simply brilliant; a great communicator, honestly priced and great at his job. We have been so pleased with our extension and would not hesitate in recommending Neil to anyone who is unsure who to trust.
EME Construction
Rating: 5 out of 5
Extension Builder in East Dulwich
Our company is all about flexibility, innovation and, above all, results. We excel in working as part of a collaborative team to develop, design, and construct each project and we ensure our clients participate in the process every step of the way – consulting on the design, and achieving their goals for cost, schedule and quality.
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Latest review:
Handyman- 11 Feb 2024
I am very pleased with the services as handyman and decorator by Mr.Onuzi. I found him him to be punctual. reliable, professional,and work of a high standard.I recommend him 100% and would not hesitate to use his services again.
REST ASSURED CONSTRUCTION
No reviews yet
Extension Builder in East Dulwich
Construction Company Profile We are a trusted construction company committed to delivering high-quality residential, commercial, and industrial projects with precision, integrity, and excellence. With a focus on superior craftsmanship, innovative solutions, and timely project completion, we provide comprehensive construction services tailored to meet the unique needs of every client. Our expertise includes new construction, renovations, remodeling, structural works, interior fit-outs, civil engineering, project management, and maintenance services. Backed by a team of experienced engineers, architects, project managers, and skilled tradespeople, we ensure every project meets the highest standards of safety, quality, and durability. We believe in building lasting relationships through transparent communication, attention to detail, and a commitment to exceeding client expectations. From concept to completion, we work closely with our clients to deliver cost-effective solutions that combine functionality, sustainability, and modern design. Our mission is to create structures that stand the test of time while contributing to the growth and development of the communities we serve. Our Services Residential Construction Commercial
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London Decorations and Refurbishment Ltd
Rating: 4 out of 5
Extension Builder in East Dulwich
London Decorations and Refurbishment Ltd Building Better Homes Across London ABOUT US At London Decorations & Renovations Ltd, we specialise in high-quality home improvements designed to transform properties into modern, functional, and beautiful living spaces. With experience across residential construction, extensions, refurbishments, and bespoke renovations, we deliver projects with professionalism, transparency, and attention to detail from start to finish. Whether you are planning a house extension, full refurbishment, loft conversion, or interior upgrade, our team is committed to providing reliable workmanship and exceptional customer service.
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Latest review:
Carpentry- 15 Jul 2026
The builder left some jobs not completed and he not answering my call, also he costed my some money because a misunderstanding the order, he finished 90% of the work. So l need to finish the remaining staff and add extra job to do.
Tori
No reviews yet
Extension Builder in East Dulwich
Hi, We are a small team of qualified specialists from all trades. We have successfully completed projects from kitchens, bathrooms to extensions, conversions, outbuildings and basements. Working with you to ensure at each stage you are happy with the outcome, based on how you like to use your space. We will work with you, to make the space change fit your lifestyle. Don't hesitate! Let us help you make your dream house, the home you love and live in. All the best, Tori
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DUMITRU HUJA
Rating: 5 out of 5
Extension Builder in East Dulwich
Extensions loft conversation ,refurbishment,bathroom fitting,kitchen fitting,electrical and plumbing
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Latest review:
Kitchen Fitting- 17 Nov 2025
We recently had our kitchen refurbished by Dumitru, and we couldn’t be happier with how everything turned out. He’s one of those rare builders who combines professionalism with real care for the details. He worked efficiently, kept the place tidy throughout the project, and always cleaned up after himself — which honestly made such a difference when living through a renovation. What I appreciated most was how supportive he was when it came to choosing the right materials. He guided us through the options without ever pushing, and his advice proved spot-on. The final result is exactly what we hoped for and more. If you’re looking for someone reliable, skilled, and easy to work with, I totally recommend Dumitru P.S. For anyone curious about the scope of the work: Dumitru changed our worktop, removed the old tiles and redid the flooring with laminate, installed a new cooker and hob, fitted a new sink, repaired the walls after the new boiler went in, and repainted everything. Top work
Golden Fingers Building Service LTD
No reviews yet
Extension Builder in East Dulwich
Hello, my name is Xian Qi Chen and I am the owner of Golden Fingers Building Service. We are a new company located in South East London and cover a majority of the different categories of work in the building industry. We are dedicated and can do any type of work without losing quality or focus, at a low but still reasonable price. Our portfolio can be found on our website.
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Switch Electric Services Limited
Rating: 4.9 out of 5
Extension Builder in East Dulwich
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.
Naksh construction ltd
Rating: 4.4 out of 5
Extension Builder in East Dulwich
We are a highly skilled, competent, and professional team of builders at Naksh Construction Ltd. We offer all the building services you could require, including additions, new construction, basement conversions, new residential or commercial construction and renovations of your existing bathrooms, kitchens and residences. Not only do we complete this task quickly and professionally, but we also take care to ensure that every job we complete is sophisticated, elegant, and meets your demands and specifications."
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Latest review:
Extensions- 7 Apr 2025
Quotes were provided and the job was agreed upon. The project involved a full house restructuring and extension build. However, after several stages of work, communication with Jas was lost, and his co-worker took the lead on site. Several issues arose, such as recommending smart plumbing equipment for purchase, but their plumbers were unable to install it. The tiling, skirtings, and tiles were not completed. Tiles around the columns were cracked. After Jas's team abandoned the project, another plumber had to install all the remaining items. The job was left unfinished, and we had to find alternative contractors to complete it. Significant time and money were wasted due to persistent communication problems, failure to issue invoices, and numerous other issues. Eventually, Jas and his main labourer stopped responding and disappeared, ignoring phone calls and WhatsApp messages. Be aware of these potential issues.
Ben
No reviews yet
Extension Builder in East Dulwich
Over 10 years of experience in the building trade, building new and outstanding homes. Specialised in loft conversions, house extension, kitchen refurbishment, bathrooms, full house remodel and refurbishment, garden and pavements, roofing and repairs, certified plumbing, gas and electrician.
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M & H BUILDINGS LTD
Rating: 5 out of 5
Extension Builder in East Dulwich
Hi. M&H BUILDINGS are offering best and professional service in and around the London area for long time.
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Latest review:
Extensions- 10 May 2023
Highly recommendh Mo, friendly professional experienced and value for money
ASM builders services limited
No reviews yet
Extension Builder in East Dulwich
Builders coordinate and work on the construction, repair, and renovation of homes and other buildings. They can also manage complete projects: painting, decorative painting, bathroom installation and removal, kitchen door floors, shelving, removing old, installing new fixtures, and repairs as desired by the customer. ASM builders adhere to safety rules ASM has experience in building quality and workmanship to satisfy the customer, and its prices are suitable for all
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M&S Building Services
No reviews yet
Extension Builder in East Dulwich
I am a sole trader builder for 20 years experience.I covered most Aspects in building extension loft conversion and repairs pvc windows and doors kitchen bathroom painting and decorating and many more
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CREMAD LTD
Rating: 5 out of 5
Extension Builder in East Dulwich
.We're a highly motivated team, quality and client satisfaction oriented with a brand new company, summing up over 25 years of combined experience in prosperty refurbishment for both owners and council houses & flats. We're a Property Refurbishment Specialist Our jobs mainly consists of Interior & Exterior Renovations(plastering, plumbing, carpentry, tiling, painting, flooring) Kitchen & Bathroom Remodelling
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Latest review:
Painting & Decorating- 20 Apr 2024
Fantastic! Very lucky to have found Emad. On time, hard worker, clean and tidy, very nice guy who was easy to deal with and clearly knew what he was talking about. The room which he decorated looks great. Thank you!
CarlosCc
No reviews yet
Extension Builder in East Dulwich
l have experienced in painting 10 years
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3.8

Top rated Extension Builders

Our Extension Builders in East Dulwich, are rated 3.8 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 East Dulwich?

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 East Dulwich 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 East Dulwich who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in East Dulwich?

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

Find extension builders in East Dulwich with MyBuilder

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

Step 2: Compare different extension builders in East Dulwich

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

Step 3: Hire East Dulwich extension builders with confidence

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

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

What to ask a East Dulwich extension builder before hiring?

Before hiring an extension builder in East Dulwich or extension building company in East Dulwich, 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 East Dulwich?

An extension builder in East Dulwich 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 East Dulwich 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 East Dulwich?

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 East Dulwich 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 East Dulwich 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 East Dulwich

Can an extension builder in East Dulwich help with planning permission?

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

Many East Dulwich 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 East Dulwich help with materials and finishes?

Yes, most extension builders in East Dulwich 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.