Extension builders in Bethnal Green

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (17 reviews)

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Some of our top rated extension builders in Bethnal Green

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Fisher construction ltd
No reviews yet
Extension Builder in Bethnal Green
We do large construction work, new builds large extension and swimming pools.
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BuilderMan
No reviews yet
Extension Builder in Bethnal Green
My name is Lasha, and I’m proud to be your trusted Tiller Master. With a strong passion for precision and quality, I specialize in delivering expert tiller services to help your land reach its full potential—whether you're preparing soil for planting, landscaping, or just starting a new project. I bring both skill and care to every job, ensuring that your ground is perfectly prepared with efficiency, reliability, and respect for your property. My goal is simple: to make your work easier and results better.
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High Quality MDF Spraying ltd
No reviews yet
Extension Builder in Bethnal Green
About High Quality MDF Spraying Ltd Welcome to High Quality MDF Spraying Ltd! We are a professional property transformation company specializing in premium-grade spray finishes, high-end painting & decorating, and interior renovations. With 15 years of industry experience and a commitment to using only the finest products on the market, we deliver flawless results that stand the test of time. Our Core Services Include: Premium Spraying (Booth & On-Site): Flawless high-end finishes for MDF, timber, and bespoke joinery. Kitchen & Furniture Respraying: Full transformations for kitchen cabinets, doors, frames, and fitted furniture with a factory-like finish. Professional Painting & Decorating: Comprehensive interior decorating, from expert wall preparation to flawless final coats. Interior Fit-Outs & Property Finishings: Expanding into broader construction, carpentry, and modern interior renovations to handle your project from start to finish. Why Choose Us? We Care About Your Home: Your property and belongings are fully respected. We treat every job site with the utmost care. Precision Masking: We implement strict, professional masking and dust-extraction protocols to completely protect your walls, floors, and equipment.
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Kodi construction
No reviews yet
Extension Builder in Bethnal Green
We are a trusted building and renovation specialist, dedicated to creating high-quality home extensions that enhance space, functionality, and value. With a team of experienced designers, builders, and project managers, we deliver tailored solutions from initial concept to final completion. Our focus is on craftsmanship, communication, and customer satisfaction. Whether you’re expanding your living area, adding a new kitchen, or transforming your home with a two-storey extension, we combine technical expertise with architectural vision to bring your ideas to life — on time and within budget. We also carry out all Home improvement works .
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Gent Electrical
Rating: 5 out of 5
Extension Builder in Bethnal Green
Undertake all works from changing a light switch to the design and installation of domestic rewiring.No job too small. Building control notification as well
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Latest review:
Electrical- 25 Jan 2023
Gentjan was a thorough professional and a true gentleman. Quoted competitive price, came exactly on time and did job to very high precision. There were some unexpected issues (due to my bespoke kitchen setup, but he improvised amazingly - thinking out of the box. I cannot recommend him enough. Will definitely use him again.
Singh Brothers Construction & Developments Ltd
No reviews yet
Extension Builder in Bethnal Green
Singh Brothers Construction & Developments Ltd is a family-run construction company delivering high-quality building, refurbishment, and development services across the UK. We specialise in residential and commercial projects, offering reliable workmanship, transparent communication, and a commitment to excellence from concept to completion. Our Services - Residential Construction - Commercial Construction - Property Developments - Refurbishments & Renovations - Shopfitting & Fit-Outs - Extensions & Structural Work Our Values - Integrity: Honest communication and transparent pricing - Quality: High-standard workmanship - Safety: Zero-compromise safety culture - Reliability: On time, every time - Family: Built on trust and long-term relationships Why Choose Us - Experienced, hands-on leadership - Family-run with strong values - End-to-end project management - High-quality finishes and attention to detail - Trusted by homeowners and businesses across the UK
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Louisduckettbuilding LTD
Rating: 5 out of 5
Extension Builder in Bethnal Green
I run a construction company, with over ten years of experience covering all aspects of construction and landscaping. we cover anything from as small as plasterboarding too extensions, we have a brilliant team of carpenters/builders which can carry out anything you desire from bespoke decking to fully functional garden room!
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Latest review:
Decking- 1 Sep 2020
What a great experience we had with Louis. He is honest and gets the job done efficiently with great attention to detail. He did such a good job with our terrace. We had some problems that really needed a professional solution and Louis planned and executed it brilliantly. Instead of looking for excuses for things that could be a problem Louis had a great solution for everything we came across and was positive the whole time. Would highly recommend Louis, we already have him booked in for more jobs.
SSCC
No reviews yet
Extension Builder in Bethnal Green
Loft conversions, rear/side extensions, bathroom fittings, kitchen, Refurbishments ,garage conversion, electrical, plumbing, complete wiring Gas and electric certification.
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Liskerrin Limited
No reviews yet
Extension Builder in Bethnal Green
Liskerrin is a multi-disciplinary property and construction company. Based in London, we specialise in small to medium sized fit-out projects in commercial, retail and residential sectors. With experienced in-house designers and project managers, we offer a complete service from initial concept design to construction on site.
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ak london builders
No reviews yet
Extension Builder in Bethnal Green
AK London Builders is a reliable and professional team specialising in extensions, full home renovations, bathrooms, tiling, plastering, painting & decorating, and carpentry work. We have a skilled team for every stage of the project and always focus on clean, high-quality workmanship with attention to detail. Customer satisfaction is our priority, and we proudly offer up to 5 years guarantee on selected work for complete peace of mi .
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PMC Developments
No reviews yet
Extension Builder in Bethnal Green
Carpenter from Ireland living and working in London since 2012
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J Cleary Construction ltd
Rating: 5 out of 5
Extension Builder in Bethnal Green
here at j cleary construction we have 16 years experience in building and renovating properties, All types of building work and renovations are covered, when you come to us some of the things we cover are demolition garden builds steel work foundations knock throughs Kitchens extensions loft conversions renovations plastering carpentry electrics plumbing flooring chimney breast removal tilling roofing stud walls dry lining drainage concreting if we can fit them in Even small jobs like hanging mirrors and boxing in of pipes we can also supply kitchens and flooring at very reasonable prices
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Latest review:
Extensions- 28 Jul 2022
Top notch builder - went over and above what was needed, worked well with the architect, followed all building inspectors requirements (at times advising them), kept to the schedule & budget and kept us informed all the way. So much so friends have already hired Jack My advise is get in quick as he is being snapped up for work fast
F&kcontractors(uk)ltd
No reviews yet
Extension Builder in Bethnal Green
F&kcontractors(uk)ltd specialises in Refurbishment,Loft convention,Extension,New buildings ,commercial and domestic. Small or big jobs Quality comes first and finishing on time is our main goal .
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BWB Builders
Rating: 5 out of 5
Extension Builder in Bethnal Green
We specialize is all types of brickwork and landscaping, From garden walls to extensions, Patio’s/Steps/Repointing/Brick Resoration/Demoltion/Damp Proofing and much more. We take pride in are work and customer satisfaction is are number 1 priority. Every job is completed to the very highest standard to leave you with a professional job. No job too big or small. Get in touch for free quotations. Thanks
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Latest review:
Bricklaying- 9 Mar 2026
Ben was great at doing our job, he kept me updated evry day from start to finish and matched the brickwork exactly to what was already there. Great service and definately kneww what he was doing - thanks Ben for a great job...
J&S Wallington
No reviews yet
Extension Builder in Bethnal Green
Our company specializes in the construction of lofts and extension, We also make bathrooms and kitchens.
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Adecon Design and Build Ltd
No reviews yet
Extension Builder in Bethnal Green
Adecon build and design Ltd offer the complete package from design to construction. We specialise in Residential and Commercial sectors. We are problem solvers, an integrated team of Engineers and high skilled builders with extend experience. Regardless the scale or complexity, all projects are important to us, at all stages.
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4.1

Top rated Extension Builders

Our Extension Builders in Bethnal Green, are rated 4.1 out of 5 based on 17 reviews from customers like you.

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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 Bethnal Green?

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 Bethnal Green 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 Bethnal Green who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Bethnal Green?

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

Find extension builders in Bethnal Green with MyBuilder

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

Step 2: Compare different extension builders in Bethnal Green

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

Step 3: Hire Bethnal Green extension builders with confidence

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

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

What to ask a Bethnal Green extension builder before hiring?

Before hiring an extension builder in Bethnal Green or extension building company in Bethnal Green, 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 Bethnal Green?

An extension builder in Bethnal Green 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 Bethnal Green 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 Bethnal Green?

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 Bethnal Green 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 Bethnal Green 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 Bethnal Green

Can an extension builder in Bethnal Green help with planning permission?

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

Many Bethnal Green 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 Bethnal Green help with materials and finishes?

Yes, most extension builders in Bethnal Green 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.