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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Ktl building Ltd
No reviews yet
Extension Builder in East London
We are a trusted roofing company specializing in loft coversond installation, repairs, replacements, and maintenance. Our goal is to deliver quality workmanship, reliable service, and lasting results for every customer.
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Tee&Zee
Rating: 5 out of 5
Extension Builder in East London
Hi, we are a reliable, efficient team who love what we do. With 8 years of experience in the building industry, we offer a various type of work, from Loft Conversion, Rear Extension, Side Extension, Full Refurb, Kitchens, Bathroom, Even As Small As Putting A Picture Frame On The Wall. We take pride in our work, and ensure the work is 10/10. We are on time, friendly and trust worthy. We are the team to choose!
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Latest review:
Kitchen Fitting- 1 Jan 2023
I have to say that Tyrone who carried the work out for is very professional and commendable. He was always on time and eager to get the work done. His attention to detail is simply quite impressive. Having completed the work i was rather surprised to learn that he called back the next day only to complete a very small detail that he forgot. A small detail that was not exactly noticeable, thus leaving us with satisfactory results. I’m certainly going to recommend their services to anyone who might require their services. Many thanks 👏👏👍
MUJA BUILDERS LTD.
No reviews yet
Extension Builder in East London
Muja Builders Ltd. I have over 20 years of experience in the building industry and specialise in all aspects of building All my work is done with pride and delivered to the highest standard possible.
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Prela LtD
No reviews yet
Extension Builder in East London
I have strong experience in gardening, landscaping, and house repairs. I am confident in all aspects of the work I do, including maintenance, renovation, and practical hands-on tasks. I am dedicated, hardworking, and always focused on delivering high-quality results. I take pride in my work, learn quickly, and adapt easily to different types of jobs. I am reliable, motivated, and committed to completing every task safely, professionally, and on time
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JJPeachey Carpentry
No reviews yet
Extension Builder in East London
A qualified carpenter, competent in all aspects of carpentry. Site and residential work experienced. Happy to look at any types of work.
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SANDEEP SINGH
No reviews yet
Extension Builder in East London
WE DO 10 YEARS EXPERIENCE OF EXTENSION, CONVERSIONS, PLASTER ALL KIND OF BUILDER WORKS
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IMPERIUM CONSTRUCTION
No reviews yet
Extension Builder in East London
IMPERIUM CONSTRUCTION is a family run business, we started operations in January 2018, predominantly in general builders work, maintenance and refurbishment, then moving into masonry, metsec& drylining loft/garage conversion, and extensions. Lately, our business has expanded into traditional and insulated rendering, plastering, painting, decorations, and gardening.
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Rabbit General Works
No reviews yet
Extension Builder in East London
Here at RGW we pride our selves for you the customer. All jobs are undertaken to the highest of standards a standard that we as tradesmen would be happy to have in our own family homes. Not only do we offer the highest of standards but we also offer the most competitive of prices. From full refurbishments,bathrooms,kitchen full garden landscapes and driveways, here really is no job to big or small. Covering all of London and the southeast for the last 10 years we have built up a large portfolio of satisfied customers who never hesitate to get in contact for their las test of projects.
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Helder Aguilar
No reviews yet
Extension Builder in East London
I like to be responsible, clean and tidy with my work and with good finishes to give the best service to the customers
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London HMO Investments LTD
New on MyBuilder
Extension Builder in East London
We are a firm of general builders providing all trades to the industry such as extensions, loft conversions, HMO conversions, plumbing, electrics, kitchens, bathrooms, carpentry & flooring, tiling, painting & decorating, landscaping etc. We also handle all planning, building control and licensing applications, as well as any appeals. We have over 30 years of experience in the industry and have helped many people achieve the finished design for their property. We are professionals, with Liability and Professional Indemnity Insurance, so we can also help you to achieve your desired results, from the smallest leak to a full rebuild. Please contact us for a no-obligation quote.
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Rashpal
New on MyBuilder
Extension Builder in East London
Pal Home Improvements Limited Pal Home Improvements Limited provides reliable, high-quality building and renovation services across London and surrounding areas. Customers choose us for our skilled workmanship, honest pricing, clear communication and attention to detail. We undertake full refurbishments, extensions, loft conversions, kitchens, bathrooms, roofing, plumbing, electrical work, plastering, decorating, flooring, paving and landscaping. From small improvements to complete building projects, we deliver professional results you can trust.
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D&M CONSTRUCTION BRO. LTD
No reviews yet
Extension Builder in East London
Over the 25 years D&M Construction Bro. Ltd has grown the business working for clients across London, who only demand the highest level of workmanship and service.Our best domain is quality and trust. Whether you are looking for profesional company to build extension, conversion, full refurbishment or bespoke new build home, we are here to help.
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Kindzerskyi
No reviews yet
Extension Builder in East London
I love working, and I try to do my best in everything I do.
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Redmark Contractors Limited
Rating: 5 out of 5
Extension Builder in East London
Redmark Contractors Limited have over 10 years experience, and with many years experience in the building trade. We are a professional team are reliable builders operating in London and the wider area. We take great pride in all work which we undertake, taking great care to make sure that our client’s needs are met in a meticulous and professional manner.
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Latest review:
Extensions- 27 May 2025
They helped build me two houses and were always putting their best foot forwards. Bhupinder and his team are lovely, and are now like family to me. They have a bright future ahead for themselves and for the clients they look after.
Danbuild
No reviews yet
Extension Builder in East London
We are small team of friendly, professional and efficient tradesmen. We turn up when we say we will and do quality work to high standard. Our team is based locally and we welcome any and all queries for both interior and exterior work.
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Dominik Dudziak
No reviews yet
Extension Builder in East London
I am a skilled builder with many years of experience. If you are looking for someone to plaster your kitchen, bathroom, or other room, please do not hesitate to contact me. I am happy to help.
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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.

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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.