Extension Builders in Shadwell

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (18 reviews)

Easily find verified Shadwell Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Shadwell.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Shadwell

3439 Results

Sort by:

Neville Finnikin
No reviews yet
Extension Builder in Shadwell
Hi, I'm a builder based in west London with 25+ years experience in groundworks, demolition and general building and landscaping. I have a small team who I work with that are all CSCS certified and very experienced and capable workers. Our aim is to offer high quality work while considering the clients needs in a safe and tidy manor.
Get in touch
Irek’s
No reviews yet
Extension Builder in Shadwell
Usually i do flooring, tiling, kitchen fit, bathrooms, roofs, house refurbishment, brick work and extensions. I have over 12 years experience doing these types of things.
Get in touch
Tori construction Ltd
No reviews yet
Extension Builder in Shadwell
Plastering and rendering Al types
Get in touch
RK Improvements Limited
New on MyBuilder
Extension Builder in Shadwell
We at RK Improvements are a family-run building company with over 35 years of experience delivering high-quality workmanship across all aspects of the building trade. Our reputation has been built on reliability, attention to detail, and a commitment to customer satisfaction. From renovations and extensions to general building works and complete property transformations, we take pride in providing a professional service from initial consultation through to project completion. We value long-term relationships with our clients and look forward to helping bring your next project to life. Head to our instagram page for past work. Search for @rkimprovements
Get in touch
Ideal Design & Build Ltd
No reviews yet
Extension Builder in Shadwell
Family run business, experienced in all aspects of building, ranging from extensions, loft conversions, interior refurbishments to new builds.
Get in touch
Project Squared Construction and Development Ltd
No reviews yet
Extension Builder in Shadwell
Celebrating 10yrs this year, we specialize in constructing and the refurbishment of new and existing homes for discerning clients looking for quality, excellence and design in London and the Home Counties. Not only proud of the projects we have completed but of the long lasting relationships we have developed with our clients.
Get in touch
Read Developments
No reviews yet
Extension Builder in Shadwell
Hi there. I'm a fully qualified plaster with over 30 years experience winning awards for my plastering skills. Cover all internal/ external plastering works. Also cover a wide range of other trades in building extensions along with refurbishments. Many thanks Simon
Get in touch
greenleafbuilders
No reviews yet
Extension Builder in Shadwell
We are builders based in West London, with 20years experience. We undertake all types of construction work from extensions, loft conversion to basement conversions. We do bathroom renovations, kitchen fitting, full electric rewiring, plumbing, brickwork, roof construction and external/internal plastering. All work is certified. Please look at gallery photos.
Get in touch
dmbuilding
No reviews yet
Extension Builder in Shadwell
single bricklayer with 18years experiance in the game! very neat and tidy! professional and clean!
Get in touch
PRV construct
No reviews yet
Extension Builder in Shadwell
I am VPPconstruct LTD ! I have been working in the construction field for over 10 years! My qualifications are carpenter, plumber and excavator! Over the years I have gained experience and skills in everything that involves construction! I can help you with fences, parquet, tiles, extensions, ceilings, painting absolutely everything you need! So I am waiting for you to come with confidence! Thank you in advance!
Get in touch
LA LONDON GROUP LIMITED
No reviews yet
Extension Builder in Shadwell
WE ARE CONSTRACTION COMPANY .EXPERTS ON THE NEW BUILD FLATS AND HOUSES.
Get in touch
Josh
No reviews yet
Extension Builder in Shadwell
Hi we're honest reliable builder's and take on all aspects of building groundworks and landscaping
Get in touch
ZSM Design and Build Limited
No reviews yet
Extension Builder in Shadwell
ZSM Design & Build Ltd is a reputable London based construction company; providing quality assured services for commercial and domestic projects. We have developed and expanded, from taking on small local jobs to managing high-end extensions, loft and basement conversions, refurbishments, and new-build projects across London.Our team delivers quality services of the highest standard and brings passion into every little task they carry out.
Get in touch
Florin brickwork
No reviews yet
Extension Builder in Shadwell
My name is Florin, I am a qualified bricklayer with over 10 years of experience and I also deal with silicone rendering with over 15 years of experience in Italy and paving.
Get in touch
A.S.L Corporation LTD
No reviews yet
Extension Builder in Shadwell
A.S.L Corporation Ltd, stands as a powerhouse in the UK construction industry. Based in London but serving the entire nation, we operate under a singular, driving philosophy: "Built Strong. Built Right." Our brand is defined by a commitment to civil-engineered results that prioritize structural integrity and aesthetic precision. We bridge the gap between high-end quality and affordability, offering a Best Price Guarantee that ensures our clients receive premium construction without the premium price tag. Our "no shortcuts" approach is backed by a dedication to on-time delivery; we respect your schedule by starting promptly and finishing according to plan. Our versatile service portfolio covers every stage of property development. We handle heavy structural work, including extensions, lofts, and garage builds, alongside refined interior services like bespoke kitchen fitting and tiling. Our expertise extends to the exterior with professional roofing, painting, and civil works. To ensure long-term value, our maintenance and "Deep Finish" teams provide specialized care, from gutter restoration and roof cleaning to driveway jet washing and protective sealing. At Beast Construction, we transfor
Get in touch
Fariborz
No reviews yet
Extension Builder in Shadwell
I've done lots of construction services like cement work, brickwork, Tiling , etc. keeping my customer happy and satisfied is my main goal
Get in touch

3.9

Top rated Extension Builders

Our Extension Builders in Shadwell, are rated 3.9 out of 5 based on 18 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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.