Extension Builders in Dulwich Village

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (21 reviews)

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Some of our top rated extension builders in Dulwich Village

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Force Design London Ltd
Rating: 5 out of 5
Extension Builder in Dulwich Village
Force Design London – Expert Construction and Renovation Services With 15 years of experience in the construction industry, we have successfully completed numerous projects, including Loft Extensions and Side Extensions. Together with our highly skilled team, we not only specialize in structural extensions but also provide a wide range of renovation, decoration, flooring, kitchen and bathroom remodeling, and general construction services. We adhere to high-quality standards in all our projects and ensure that all necessary certifications are provided, guaranteeing safe and legally compliant work. Our projects seamlessly blend aesthetics and functionality, creating unique and tailor-made designs for our clients. By carefully analyzing our clients’ needs, we offer budget-friendly and timely solutions. Our commitment to using high-quality materials, meticulous attention to detail, and customer satisfaction has established us as a trusted name in the industry. We can provide a portfolio showcasing some of our completed projects. Get in touch with us
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Latest review:
Carpentry- 17 Feb 2025
Ahmet did an excellent job. Very responsive and came out first to check the job. Will definitely be calling Ahmet back for other jobs.
J & M loft conversion ltd
Rating: 5 out of 5
Extension Builder in Dulwich Village
I’m a skilled landscaper with experience in designing and creating outdoor spaces that are both functional and visually appealing. From turfing and patios to fencing, planting, and garden maintenance, I take pride in delivering high-quality work with attention to detail. My goal is to transform outdoor areas into spaces homeowners can enjoy all year round. Reliable, hardworking, and customer-focused, I ensure every project is completed to the highest standard.
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Latest review:
Fencing- 3 Sep 2026
Very happy with the job. Easy to schedule and arrange, and the work was completed quickly and professionally. Reliable service and a good result. Would definitely recommend.
Lux Development LTD
Rating: 5 out of 5
Extension Builder in Dulwich Village
With a BSC Hons Degree in Construction management and having worked for larger reputable building contractors in the UK. We will Ensure you get the highest Quality of Work at reasonable Prices. Customer Satisfaction is our First Goal of any Project we Undertake. We undertake all types of construction and building projects from Painting and Decorating, Flooring, Roofing, Plastering to More Complex Projects such as extensions.
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Latest review:
Painting & Decorating- 12 Feb 2019
He truly showed professionalism that I had struggled as a guest house operator to get from handy people. He would go out of his way to satisfy. The finished redecorated room project was a masterpiece and took a little longer than planned because of the weather but he gave it his all! I am pleased I took a chance on him as there was no review on his profile when I hired him. I would however, pay attention to work and point out issues as they come up otherwise, you will have dirt and rubbish to content with as the workers leave all the mess after work.
ABETA GROUP LIMITED
Rating: 5 out of 5
Extension Builder in Dulwich Village
ABETA GROUP LIMITED covers a wide range of construction services offered by our team of professionals.
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Latest review:
Kitchen Fitting- 30 Nov 2020
Aurenc was very helpful and accommodating. The work was well done. All the persons were respectful and clean.
VICTOR GENERAL CONSTRUCTION LIMITED
Rating: 5 out of 5
Extension Builder in Dulwich Village
Professional Building & Renovation Services Our Services • Complete House Renovations • Kitchen & Bathroom Installations • House Extensions • Loft Conversions • Plumbing & Electrical Work • Tiling, Flooring & Decorating Why Choose Us? • High Quality Workmanship • Reliable & Professional Service • Competitive Prices • Free Quotes
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Latest review:
Kitchen Fitting- 1 Sep 2026
Massively impressed! Very punctual, extremely hard working and high quality of work
LBS Property Maintenance Ltd
Rating: 5 out of 5
Extension Builder in Dulwich Village
When it comes to fulfilling a full-range of home-renovation needs, we are the team-of-choice for central and southeast London property-owners. Entrusting your building-needs to us means your work is done now, done right, and done at an affordable cost. Guaranteed.
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Latest review:
Extensions- 7 Jan 2019
I would definitely recommend LBS Property Services and would definitely use them again. LBS have a highly professional team and are very well organised and managed on site. Raymond has a very collaborative, proactive and honest approach with excellent communication skills and was a pleasure to work with throughout all stages of the project. All works were completed to high standard within the agreed construction programme.
Chris
Rating: 5 out of 5
Extension Builder in Dulwich Village
Hello, For the last few years I have been working in a construction company. During the pandemic, I decided to start working on my own.
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Latest review:
Handyman- 5 Mar 2026
Chris built some pax wardrobes for us, did a fantastic job from start to finish. Arrived on time, great quality of work and left the place looking spotless. I would highly recomend him
Adamus and Contractors Limited
Rating: 5 out of 5
Extension Builder in Dulwich Village
Adamus & Contractors Limited We’re a friendly, hands-on building company with 10+ years’ experience, specialising in refurbishments, loft conversions and extensions. Whether you’re opening up a space, extending your home, or bringing an older property back to life, we handle everything from start to finish. We’ve got an in-house architect and interior designer, so we can take care of the planning, design and build all under one roof — making the whole process a lot easier for you. From steels and structural work right through to the final finishes, we use a solid team of trusted trades and take pride in doing things properly. We’re used to working in people’s homes, so we keep things tidy, organised and running smoothly. We keep it simple: clear quotes, honest advice, and no surprises. If anything changes along the way, we’ll talk it through with you first. You bring the vision. We bring the standards. At the end of the day, we just focus on doing a proper job and leaving you with a space you’re genuinely happy with.
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Latest review:
Restoration & Refurbishment- 22 Jul 2026
Hired for a kitchen refit and other works including removing a wall to open kitchen out. Understood the job, and where appropriate offered helpful suggestions. Excellent communication throughout, I was always aware of the current status of the job. Work performed exceeded expectations - and I hope they will be free next time I have works that need doing.
Adrian Peto
Rating: 5 out of 5
Extension Builder in Dulwich Village
I am self employed from 2008.. Working as handyman , doing many maintenace work: kitchen fiting, tiling, painting , fencing any tipe of carpentery, flloring plastering bathrooms etc
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Latest review:
Kitchen Fitting- 16 Jun 2026
Very happy with the work and very accommodating . Efficient and completed the work in the time frame . Also suggested and made improvements.
Huseco Limited
Rating: 3.7 out of 5
Extension Builder in Dulwich Village
HUSECO Limited is a well-established family business specialising in domestic renovation and construction projects. Our portfolio of skills also includes architectural design, interior design, and planning, which allows for stylish renovations, extensions, lofts, and modern living spaces. We have a loyal team of highly skilled builders, and the dedicated project manager personally oversees all our projects
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Latest review:
Extensions- 14 Sep 2025
How long should a 3m extension take if drawings were approved in April, the conservatory was demolished, the foundation completed, and the steel structure was already on site by May.?
Nami Construction Ltd
Rating: 5 out of 5
Extension Builder in Dulwich Village
We offer comprehensive property refurbishment services that include decorating, plumbing, electrical work, plastering, extensions, and loft conversions. Our team comprises professionals, and we ensure that all instructions are regularly reviewed with our clients throughout the duration of the project. We provide transparent and detailed estimates and updates on a regular basis to help you control your budget. Our services cater to all types of homes, such as those owned by landlords, Thank you
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Latest review:
Plumbing- 19 May 2026
Emir did a good job. The company did a bathroom refurbishment after water leak, repaired the damaged ceiling downstairs and painted the room. Emir’s attention to detail is very good and he went the extra mile to do the job properly. I will recommend his services.
Jhoan
Rating: 4.5 out of 5
Extension Builder in Dulwich Village
6-7 years experiences. I’ve got experiences in:plastering,tilles,plasterboard,painting,brickwork,paving,flooring etc at low price... I’m doing good job working hard and low price
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Latest review:
Extensions- 11 Apr 2022
ionut danciu did a very good job of building the concrete base and summer house. It was not the easiest of tasks as he had to carry all the sand and concrete through the house but did it happily. Would definitely recommend for any building work.
F&G Design and Build ltd
Rating: 5 out of 5
Extension Builder in Dulwich Village
With a solid foundation of 15 years in the construction industry, our company has established itself as a beacon of excellence and reliability in transforming spaces Specializing in loft conversions, extensions, general building work, and renovations, we take pride in our ability to merge innovative design with impeccable craftsmanship.
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Latest review:
Bathroom Fitting- 14 Jun 2026
From start to finish, Darren and Aldi were completely professional and we are really happy with the finished result. They made design suggestions to help us make choices based on their vast experience and worked positively with us. The work was completed skilfully and with care. We would definitely recommend them without hesitation.
SIXTHART LTD
Rating: 5 out of 5
Extension Builder in Dulwich Village
We are an Architectural and Interior Design Studio. We effective planning and technical drawing services. Our Services - Site Survey -All Drawings with Cad Software (Demolish/Proposed) - Draft Planning - Pre Advice Planning - New Build Design - Loft Conversion - Home Extensions - 3D Visulation -Kitchen &Bathroom design projects - Preparation and submission of planning applications - Hourly\Daily Based CAD Services - 3D Modelling (Internal & External Visualisation) -Member of TAG (Traditional Architecture Group) -Bachelor’s Architectural Design Practice -NAAB -TMMOB
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Latest review:
Extensions- 16 Sep 2024
Erhan was excellent. He followed my project from start to finish and kept me updated throughout. Here to the next project!
glb
Rating: 4.7 out of 5
Extension Builder in Dulwich Village
Full refurb, Carpentry, roofing, and bathrooms across London
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Latest review:
Extensions- 18 Jul 2022
Geraldo and his team are brilliant. They consistently go out of their way to do work to the highest standard and are always very professional, communicative, friendly and flexible. We couldn't be happier with our new extension!
Miri zeneli
Rating: 4.9 out of 5
Extension Builder in Dulwich Village
With many happy and returning customers over the last 11 years, you can be sure of being well looked after by Miri Construction. My aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I carry out all work myself and will be your single point of contact. My customers often comment that I am approachable and cheerful. I find that a positive attitude always helps projects run smoothly with good communication throughout.
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Latest review:
Plastering- 17 Jan 2025
Miri was great in completing the project with an excellent finish and a competitive quote. Thank you Miri.

Top rated Extension Builders

Our Extension Builders in Dulwich Village, are rated 4 out of 5 based on 21 reviews from customers like you.

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

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

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

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

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

Find extension builders in Dulwich Village with MyBuilder

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

Step 2: Compare different extension builders in Dulwich Village

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

Step 3: Hire Dulwich Village extension builders with confidence

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

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

What to ask a Dulwich Village extension builder before hiring?

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

An extension builder in Dulwich Village 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 Dulwich Village 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 Dulwich Village?

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 Dulwich Village 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 Dulwich Village 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 Dulwich Village

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

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

Many Dulwich Village 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 Dulwich Village help with materials and finishes?

Yes, most extension builders in Dulwich Village 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.