Extension builders in East London

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (19 reviews)

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Some of our top rated extension builders in East London

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Builders World Supplies Ltd
No reviews yet
Extension Builder in East London
The company specializes in total home or flat renovations and house extensions. The team has actively participated in both large and small scale construction projects in London over the last 15 years. The quality of the work is outstanding and we can fit any budget. Our experience and our extensive contacts in the industry enable us to offer solutions suitable for the customer's needs. The founder and Director of the company is a qualified Civil Engineer.
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Mj
No reviews yet
Extension Builder in East London
Bathrooms
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Zoran Holdings
No reviews yet
Extension Builder in East London
Welcome to our profile, and thank you for stopping by! We take great pride in delivering high-quality workmanship with a strong focus on customer service, satisfaction, and attention to detail. Whether it’s a small repair or a larger renovation, we treat every project with the same level of care and professionalism. At the heart of what we do is a commitment to quality work, clear communication, and fast turnaround times — because we understand that your time and trust matter. Our goal is simple: to leave every customer 100% satisfied with a job well done. To support your project from start to finish, we also have a dedicated architect available to assist with drawings, planning applications, and design advice — perfect for anyone looking to take their ideas to the next level with expert guidance. If you’re looking for reliable, honest, and skilled tradespeople who put you and your project first, we’d be happy to help. Let’s bring your vision to life!
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Noor Building Services
No reviews yet
Extension Builder in East London
I am specialist in bricklayer,tiller and plastering
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Co.35 Limited
New on MyBuilder
Extension Builder in East London
CO.35 | Design-led Renovation & Refurbishment CO.35 is a London-based design and refurbishment company helping homeowners improve, renovate and transform their properties. Combining professional backgrounds in interior architecture, civil engineering and construction project management, with experience dating back to 2019, we offer a practical, design-led approach to residential refurbishment. Our services range from individual room improvements and kitchen and bathroom renovations to comprehensive property refurbishments, covering everything from initial planning and design development to construction, specialist trades and finishing works. Based in North London, we undertake projects across Greater London, bringing design understanding and technical expertise together throughout the process. We believe a successful renovation should be thoughtfully designed, carefully executed and clearly communicated. Whether you're updating a single room or refurbishing an entire property, our aim is to deliver a result that works beautifully and practically for your home. Design • Deliver • Maintain
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Hodstons Development limited
No reviews yet
Extension Builder in East London
At Hodstons Our mission is to provide an alternative: The Vertical Evolution. We don't just build rooms; we unlock potential. We transform dark, dusty attics into sun-drenched master suites, state-of-the-art home offices, and serene sanctuaries that harmonize with your existing home while dramatically increasing its market value.
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Premier Brickwork (SE) Ltd
No reviews yet
Extension Builder in East London
We are bricklaying specialists trading for over 30 years Covering everything from garden wall to new builds
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Daniel
No reviews yet
Extension Builder in East London
👋 We are a small Italian family-run business based in North West London, specialising in tiling, kitchens and bathroom refurbishments. 🧱 With over 25 years of hands-on experience, we take pride in delivering precise, clean and long-lasting results. ✅ All our work is guaranteed and carried out with attention to detail and respect for your home. 📍 We cover West Hampstead, Kilburn, Camden, and surrounding areas. 📩 Feel free to request a quote – we respond quickly and are happy to visit for a free assessment.
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Amir
No reviews yet
Extension Builder in East London
I’ve been in this trade for around 10 years
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IVD Construction Ltd
No reviews yet
Extension Builder in East London
Hello, I’ve been in the construction business for more than 13 years. I’ve been doing high end projects including basement excavation works, new roofs, extensions, full internal renovations, plumbing and electrical works, etc. My company works with high skilled professionals to satisfy all customer needs.
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P&C Roofing LTD
No reviews yet
Extension Builder in East London
P&C Multi Services And P&C Roofing Ltd is a trusted company specializing in a wide range of services, including expert bathroom installations and general new builds. And flat roofing. Whether you're looking to create a luxurious bathroom or build your dream home from the ground up, we provide top-quality craftsmanship and personalized solutions to meet your needs. Our team is dedicated to delivering projects on time, within budget, and to the highest standards, ensuring complete customer satisfaction. From design to completion, we handle all aspects of construction with care and professionalism..
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R baciu
No reviews yet
Extension Builder in East London
Designer and artist who conceives, design and creates luxury dwellings and runway clothing. in addition to dwellings Ramadan has designed restaurants, lounges and Luxury Clothing. If you have any questions, get in touch Flooring Tiling Plumbing Electrical Kitchen fitting Wardrobes fitting TV mounting Locks changing Shower fiting Taps changing And more
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Agron Krasniqi
Rating: 5 out of 5
Extension Builder in East London
We are skilled builders with experience working on a number of residential projects at different sizes with high accountability. Vast experience in Loft Conversions, Extensions , driveways ,patios , bathrooms, full refurbishments. We also plan and design We are also fully qualified and highly experienced in electrical and plumbing with over 20 years of experience. Our aim is to grow and customer satisfaction is our top priority.
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Latest review:
Excellent communication. Competitive price from Agron They undertook our plumbing to include Central heating, underfloor heating and electrical work. They listened to our needs, very professional and accommodating. I would recommend Agron and his team to anyone looking for similar work. The overall finish was to an excellent standard.
PK Decorating & Building Services LTD
Rating: 5 out of 5
Extension Builder in East London
At PK Decorating and Building Services we are committed to deliver the highest standards of quality in everything we do.Make the most of your property with high quality work, done the way it should be; fantastic workmanship, client communication and ensuring everything is clean and tidy when the work has been completed.While PK Decorating and Building Services is based in South London, we can deliver our services across London and the surrounding areas.If you have any questions please contact us
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Latest review:
Conversions - General- 14 Jul 2026
PK decorating and building were professional and reliable. The craftsmanship was excellent. The manager and foreman managed job very well. I would highly recommend them.
Jodan Building Contractors
No reviews yet
Extension Builder in East London
Father and Son business with 30 years experience. We do most general building work, full refurbs, extensions, kitchen and bathroom fitting, plastering, tiling. No job is too small.
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Hysa Joinery & property maintenance
No reviews yet
Extension Builder in East London
We are a young and dynamic team that cooperates with a network of talented decorators, artists and designers for our various projects under execution. Always close to our clients' needs and with great attention to detail and cost optimisation
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4.2

Top rated Extension Builders

Our Extension Builders in East London, are rated 4.2 out of 5 based on 19 reviews from customers like you.

Quality screening

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What types of services are offered by local extension builders in East London?

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

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

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

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

Find extension builders in East London with MyBuilder

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

Step 2: Compare different extension builders in East London

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

Step 3: Hire East London extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in East London, 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 London extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a East London extension builder before hiring?

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

An extension builder in East London 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 London 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 London?

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 London 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 London 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 London

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

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

Many East London 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 London help with materials and finishes?

Yes, most extension builders in East London 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.