Extension builders in Shadwell

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 Shadwell

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MGB SOLUTIONS LTD
Rating: 4.4 out of 5
Extension Builder in Shadwell
Professional Kitchen Fitter with 20 years experience.
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Latest review:
Kitchen Fitting- 18 Nov 2025
Original timeline stretched a bit due to his other jobs but this was fine. Mario started work early and finished early which suited us. He came to visit and we agreed a price at the start and he stuck to it even when he realised some additional plumbing would be needed. He was honest about some accidental damage. Attention to detail is good and he has all the kit. I would have given 5 stars- he's a proper professional and I enjoyed working with him. 3 stars only because as soon as the work was done he became incommunicado (I messaged a week later to ask how to lift door which had dropped down a few mm on fridge). The warranty advertised is one of the reasons I went with MGB which was £200 more expensive than contenders so this was disappointing. I would have asked him to do my parents' new kitchen too otherwise.
VAP BUILDING LTD
No reviews yet
Extension Builder in Shadwell
Hi , I'm a 27 year old guy looking to extend my business and bring more smiles to more costumers . With over 10x years working in construction industry in big building sites doing multiple trades and working with very experienced mans from where i get to learn many many things related to construction which you cannon find anywhere online or no one tells you this little secrets ,I'm ready to extend my business . I'm sure that we can find solutions for whatever problems you have , now i'm not saying that I now everithing or all the trades in the world but being in this industry for so many years I do have lots of trade mans I work with . I know , most of you will think '' He's young , he doesn't know s**t '' ,let me tell you something , even if an older and more experienced man will do your job better or quicker or whatever is because trough his experience he learned how to hide all this ''bollocks'' and how to get away whit it until the job is done and payment is made , anyway i will say no more .... I,m looking forward to asist you in whatever problems and developments you got ! Many thanks !!!
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Cip contruction ltd
No reviews yet
Extension Builder in Shadwell
Our experienced team of professionals is dedicated to delivering exceptional services, from project planning and design to construction services and project management. With our commitment to quality, safety, and timely completion, we strive to exceed your expectations and deliver results that you’ll love.
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Radu iulian
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Extension Builder in Shadwell
Brickwork company
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Dariush heravi
No reviews yet
Extension Builder in Shadwell
Hi, im a builder with a wide array of trades and knowledge in the building game
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Grand Alliance LTD
No reviews yet
Extension Builder in Shadwell
Grand Alliance LTD is providing a full spectrum of building works from the foundation to the roof, including commercial buildings.
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Valev Construction Ltd
No reviews yet
Extension Builder in Shadwell
Valev Construction is really quick growing up company which is specialised in house extensions, bathroom fittings and tiling.We are happy to help for your needs.
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BrownBricks Construction
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Extension Builder in Shadwell
"Welcome to Brown Bricks Constructions, your local builders with a witty touch! From painting and decorating to handyman work and everything needed within the house, we've got you covered. With our skilled craftsmen and friendly approach, we turn your house into a home. No task is too big or small for us – whether it's fixing a leaky faucet or transforming your space with a fresh coat of paint, we handle it all with precision and flair. Trust Brown Bricks Constructions for quality workmanship, attention to detail, and a touch of local charm. Let's build something wonderful together!"
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Lukasz Bak
No reviews yet
Extension Builder in Shadwell
i will offer a range of services, including new construction, renovations, and repairs for residential, commercial, and industrial clients. For more information please contact me.
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Singhd Limited
No reviews yet
Extension Builder in Shadwell
SinghD Limited is a residential and commercial building company, undertaking all building, renovating and decorating jobs. We work to the highest standards with customer focus at the forefront of all projects. Our experienced team is dedicated to delivering high quality work and ensuring customer satisfaction.
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JM builders
No reviews yet
Extension Builder in Shadwell
With 20 years of experience in restoration and refurbishment, I've developed a deep understanding of the field. We are skilled in various aspects of renovation, from initial planning to final execution. We’re committed to delivering high-quality results and ensuring projects are completed efficiently and effectively. Our goal is to provide excellent service and exceed expectations on every project.
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Construction Andrea Sosoli
No reviews yet
Extension Builder in Shadwell
I am an experienced builder with over 20 years in the trade, offering reliable and high-quality building and renovation services. I have a wide range of experience, including plumbing, partition walls, tiling, flooring, wood sanding, repairs, refurbishments and general building work. I take pride in completing every job to a high standard, paying close attention to detail and making sure customers are happy with the final result. I am hardworking, trustworthy and always aim to provide a clean, professional and efficient service. No job is too small, and I am happy to discuss your project, offer advice and provide a fair quote.
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Buildteam south ltd
No reviews yet
Extension Builder in Shadwell
We are a team with a lot of experience and we will help you make the best decision to reduce expenses and do a job well done.
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Windermere brickwork limited
No reviews yet
Extension Builder in Shadwell
Proudly introducing Windermere Brickwork offering a range of services including dig and pour footings, complete brick and block shell with roof, landscaping, driveways and patios, porches, garden walls, knock throughs and specialist pointing. We work closely with architects and structural engineers to provide you with the best service. Get in contact now for a free quote.
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MBBM
No reviews yet
Extension Builder in Shadwell
Specialising in bespoke home renovations, extensions & conversions we are committed to exceptional craftsmanship. We prioritise transparent communication and safety to ensure your project is completed on time, within budget, and to your exact vision.
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Corinth Contractors Ltd
Rating: 5 out of 5
Extension Builder in Shadwell
Corinth Contractors is a residential contracting firm celebrating growing success from inception. Corinth Contractors undertakes residential renovation and extension projects allowing their clients to experience a hassle free, professional service with emphasis upon communication, execution and quality.
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Latest review:
Corinth Contractors from the beginning was a delight to work with upon our project. Some issues arose through the works as it was a fairly large project but quick solutions were presented! The service and quality of work was great and their project programme really helped us keep track throughout especially when we needed to supply items! Very happy with the final product and we have recommended to friends and family when/if they do their houses in the future.

4.2

Top rated Extension Builders

Our Extension Builders in Shadwell, 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 Shadwell?

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

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

What are the hourly rates of extension builders in Shadwell?

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

Find extension builders in Shadwell with MyBuilder

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

Step 2: Compare different extension builders in Shadwell

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

Step 3: Hire Shadwell extension builders with confidence

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

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

What to ask a Shadwell extension builder before hiring?

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

An extension builder in Shadwell 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 Shadwell 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 Shadwell?

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 Shadwell 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 Shadwell 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 Shadwell

Can an extension builder in Shadwell help with planning permission?

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

Many Shadwell 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 Shadwell help with materials and finishes?

Yes, most extension builders in Shadwell 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.