Extension Builders in Peckham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (21 reviews)

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Some of our top rated extension builders in Peckham

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All Aspects Group Ltd
Rating: 5 out of 5
Extension Builder in Peckham
All Aspects Construction is a multi-disciplinary contractor who specialise in the construction, refurbishment and maintenance of commercial and domestic buildings. We focus on delivering the very best craftsmanship in all services delivered and a quality end product through sustainable construction all within an approachable and professional manner.
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Latest review:
Painting & Decorating- 30 Apr 2019
Thoroughly recommend this Company, very professional, industrious, thorough, and exceptionally helpful, left the working areas clean and tidy, definitely value for money, delighted with the job of work carried out.
F Stuart Building
Rating: 5 out of 5
Extension Builder in Peckham
I’ve been working as a self employed builder/ carpenter for over 15 years, mainly specialising in kitchens and bathrooms. Have also done a few extensions and loft conversions and recently been moving into bespoke fitted cupboards and wardrobes. I cover most of SE London, based in Crystal Palace and generally just focus on one project at a time, so as not too spread myself and my colleagues too thin and provide the best service to our clients as possible.
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Latest review:
Bathroom Fitting- 4 Jul 2026
Fred is not only friendly but is also a great tiler / plumber. In the end we decided to redo the whole bathroom. Fred advised throughout, remained available for questions and was able to fit us in quickly. He did a great job tiling and re fitting our unusual sunken bath which involved going into a crawl space others had refused to go into. His quote was very reasonable compared to others we had gotten. We would highly recommend
GRANEROS IMPROVEMENTS LTD
Rating: 5 out of 5
Extension Builder in Peckham
Responsibility
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Latest review:
Carpentry- 21 Mar 2026
Adi has performed an excellent job, repairing couple of garden fences, very satisfied with his work and the way he has handled the job!
UK Safety inspections
Rating: 4.6 out of 5
Extension Builder in Peckham
Full qualified electrician. Gas safety engineer. 18 years experience in London and England. Insurance £10 million. We do EICR, EIC , FIRE, EMERGENCY LIGHTS, PAT, LANDLORD GAS SAFE, HEAT PUMP CERTIFICATIONS.
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Latest review:
Extensions- 7 Mar 2017
Very professional and personable service. Work done to a good standard
OBE BUILDING LTD
Rating: 5 out of 5
Extension Builder in Peckham
At OBE Building Ltd we are building a reputation by providing our clients with the very best of our services,efforts and expertise.We have very good working ethic and a well balanced mutual interest.With our set up we always deliver satisfaction to both clients and ourselves the builder.So please do feel free to hire us and give us your trust. Thank you.
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Latest review:
Extensions- 25 Jul 2023
Vini and his amazing team became part of our family for the months they were working on our house! Attention to detail and great communication was a top priority for me before starting our large scale renovation, and they delivered above and beyond on every front. Vini’s team helped transform my vision into a reality - they weren’t thrown or intimidated by any of my crazy/creative ideas, and were equally ready to advise and bring constructive ideas of their own to the table, based on their years of experience. We would highly recommend Olaj Brothers as trustworthy, professional and highly skilled tradesmen.
Clarke's Design & Build Limited
Rating: 5 out of 5
Extension Builder in Peckham
Flawless Finishes - look right here! Clarke's Design and Build are general contractors based in London, serving both the London and surrounding areas of the United Kingdom. Clarke's Design and Build focuses on tailor made home design, residential / commercial renovations and aim to use sustainable, environmentally friendly resources. We specialise in design, extensions, interior/exterior upgrades and aspire to turn challenges into solutions, plans into useful creative spaces.
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Latest review:
Carpentry- 22 May 2024
Great work from Leslie! On time, friendly, accommodating of all my questions and paid attention to all the details. Thank you Leslie.
LeBirch projects ltd
Rating: 4.8 out of 5
Extension Builder in Peckham
New Build We specialise in property extensions, Loft conversions, Renovations & Complete new builds. carpentry, Interior design & garden landscaping. Decorating All our apartment and house decorating work is done with our four key policies firmly adhered to: Quality – Reliability – Friendliness – Tidiness. General Plumbing Our expert plumbers provide kitchen and general plumbing services. Specialists in bathroom designs and installations, shower rooms and sanitary upgrades.
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Latest review:
Ilias and his team were really great. They took out an old kitchen and installed the new one, plus installed a new toilet and sink, and did extra electrical work. They were very friendly, quick and efficient, tidy - I couldn't have asked for better!
Miri zeneli
Rating: 4.9 out of 5
Extension Builder in Peckham
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.
NG Construction Team Ltd
Rating: 5 out of 5
Extension Builder in Peckham
Elevate your space with NG Construction Team. Our expert builders and contractors ensures seamless, budget-friendly projects on schedule. Discover the perfect blend of skill and experience for your dream home transformation. We are professionals known for our efficiency, approachability, and exceptional functionality. Our team tackles every job with the skill and experience our clients rely on.
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Latest review:
Plastering- 8 Oct 2022
Excellent, 100%-recommended, 5-stars out of 5! Honest, knowledgeable, careful and conscientious with his work, flexible, hard-working, on-time, good communication (in-person and via txt) and v friendly. My project involved multi-finish/skim-plastering 3 rooms in a loft extension, including various fiddly/tricky bits. I will not hesitate to use Gediminas again for both large and small jobs - many thx :)
Musawir Architecture Limited
Rating: 5 out of 5
Extension Builder in Peckham
We are fully qualified & established architectural design team, with high success rates in obtaining residential and commercial planning approval. A multi-disciplinary consultancy with 10 years combined experience. We provide services for all projects, new builds, extensions, conversion along with commercial projects and change of use. Musawir Architecture retains our competitive edge having exceptional approval rates for planning & building regulations submissions and offer outstanding quality.
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Latest review:
Extensions- 5 Feb 2021
Abul was very professional and went through our extension plans thoroughly, making sure he understood exactly what it was we were after and made some suggestions himself. He has been very easy to contact with any queries, a great service.
FERARU GROUP BUILDERS LTD
Rating: 4.7 out of 5
Extension Builder in Peckham
I've worked in the UK for 8years now and I do my job to a high standard.
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Latest review:
Extensions- 15 Jun 2024
My advice is avoid. Poor communication Poor workmanship Poor quality finish Create 'issues' during build to make you pay more than quoted Left project incomplete We pursued through the Court and won the case, but of course he is unable to pay, so we are pursing further through the Court. He will respond to the review with some excuse, but there is absoultley no excuse for poor workmanship and quality. Happy to share pictures and videos on request.
Trend House Design limited
Rating: 5 out of 5
Extension Builder in Peckham
Trend House Design limited offer independent carpentry and joinery 1&2, fix with certification NVQ LEVEL 3 specialise on refurbishments and high end floors over 9 years experience. We are proud to offer our advice reliable and friendly service within the South West London area.
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Latest review:
Joinery & Cabinet Making- 26 Jun 2024
Absolutely great service. The media was built exactly how we wanted. Nicolae would use his expertise to guide us and improve our design where appropriate. The end result was a unique and difficult to make arch media wall with integrated electrics and lighting
JM Building Service
Rating: 4.7 out of 5
Extension Builder in Peckham
Hi my name is Joe from JM Building Service and I would like the opportunity to come and have a look at any works you require my services for. I look forward to meeting you. Thank you.
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Latest review:
Bathroom Fitting- 14 Mar 2025
My previous bathroom fitters did a very bad job with the bathroom and cloakroom toilet and left it unfinished. I am so glad I went with JM Building service as Joe and Martin completely transformed both rooms. They rectified the previous fitters errors and completed the rooms. Joe didn’t just rush through the job to get it done quickly—he took his time, ensuring every detail was finished to a high standard. He worked meticulously, making adjustments until everything looked exactly as it should, rather than settling for ‘good enough.’ His dedication to quality and precision was evident throughout, and the end result speaks for itself. As well as being very good at what they do, they are friendly, reliable, trustworthy and hardworking. I have already booked them in for another job and requested a quote for another. I highly recommend JM Building services for their professionalism and craftsmanship.
POLISH DECORATING SERVICES LTD
Rating: 4.9 out of 5
Extension Builder in Peckham
We are not the cheapest but we are Master Builders experienced in all aspects of building works including bespoke services. Dedicated team of craftsmen always deliver jobs to the highest standards. We provide full certification for any gas or electrical works. City&Guilds- N.V.Q., P.A.S.M.A. and I.P.A.F. Over 15 years of experience in the UK.
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Latest review:
Extensions- 11 May 2018
After a rogue builder left me with 18 (eighteen) structural issues. Lez and his crew came in transformed my failed extension into a masterpiece. All aspects of the job was done to the highest quality and utmost care and attention to detail was shown to building control needs. They cleaned up after every day and made sure the house was habitable, as I had to live there. Every aspect of the build, from the carpentry, plastering and tiling was first class and their recommend electrician and plumbers were from the same stock. Total professionals. My only regret is that I did not use this builder the first time. The prices were reasonable and even building control had good word to say about their work. Thanks Lez
Daren Love
Rating: 5 out of 5
Extension Builder in Peckham
I've 35 years experience in the building trade. I'm tidy conscientious and reliable. I've recently left my old company of 12 years,where I was a working foreman, doing extensions, refurbs and patios
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Latest review:
Bricklaying- 20 Jun 2024
I needed a couple of front garden walls built and I contacted Darren. Darren has a great scope of knowledge and experience in brick laying. He is very attentive to detail and gave good advice. Great work Darren 😀
Petrit Gjoni
Rating: 5 out of 5
Extension Builder in Peckham
Welcome to my profile, My Company is Gjoni Contractors LTD and my name is Petrit, a hard working men with 10 years experience in landscaping, decking, fencing, extension, loft conversion, partition, plasterboard, plastering, painting decoration, tiling, laminating, plumbing and electrical. My company is Gjoni Construction and consists of 10 employees . I provide quality service to my customers and make sure we have satisfying results. BUILD YOUR DREAM HOUSE TOGETHER !
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Latest review:
Landscaping- 10 Jan 2026
Fantastic workmanship and finish will use again

3.9

Top rated Extension Builders

Our Extension Builders in Peckham, are rated 3.9 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 Peckham?

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

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

What are the hourly rates of extension builders in Peckham?

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

Find extension builders in Peckham with MyBuilder

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

Step 2: Compare different extension builders in Peckham

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

Step 3: Hire Peckham extension builders with confidence

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

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

What to ask a Peckham extension builder before hiring?

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

An extension builder in Peckham 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 Peckham 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 Peckham?

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 Peckham 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 Peckham 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 Peckham

Can an extension builder in Peckham help with planning permission?

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

Many Peckham 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 Peckham help with materials and finishes?

Yes, most extension builders in Peckham 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.