Extension Builders in Bow

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

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Some of our top rated extension builders in Bow

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Intelligent property developments London Ltd
No reviews yet
Extension Builder in Bow
Over 20 years experience in construction, having worked solely on word of mouth for the past ten years we’ve built up a massively respectable reputation within the construction community, all work is insured and guaranteed, everything carried out to the highest standard possible, my personal skills include kitchen fitting, plastering, bricklaying, painting and decorating and much more, we also have a team of skilled tradesman
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Vladas
No reviews yet
Extension Builder in Bow
At the end everyone should be happy..
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KT Structures
New on MyBuilder
Extension Builder in Bow
KT Structures is a family-run building company specialising in high-quality home extensions, refurbishments and structural alterations across Kent, London and the South East. We provide a complete service from initial planning and structural design through to construction and final completion, ensuring every project is delivered to the highest standard. With a background in structural engineering and residential development, we understand how to create practical, beautiful spaces while maintaining quality, transparency and attention to detail. Whether you're extending your home, renovating a property or undertaking a complete refurbishment, we're committed to delivering exceptional workmanship, clear communication and a stress-free experience from start to finish.
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SEAMFLOW CONSTRUCTION LTD
No reviews yet
Extension Builder in Bow
Here at Seamflow Construction, we specialise on entire property refurbishment. We do the following: - Bathroom fitting - Tiling - Bricklaying - Plumber - Electrics - Building Extensions - Carpentry - etc
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BLUE LOFT CONSTRUCTION LTD
No reviews yet
Extension Builder in Bow
Design, Build & Remodel We pride ourselves on our commitment to provide a professional and speedy service at all times, whilst maintaining the highest quality of work. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices. We take on all building work from plumbing and electrics to conversions and extensions. Contact us today to discuss your requirements.
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Blose Architectural Services
Rating: 4 out of 5
Extension Builder in Bow
Blose Architectural Services is focused on delivering projects on time, on budget and to the highest quality by using innovative design solutions. We work with householders, contractors and other professionals specialising in finding technical solutions that take projects from the drawing board to completion. We excel in preparing and submitting planning and building regulations applications, helping our clients realise their dream projects.
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Latest review:
Architecture- 24 Jun 2025
Absolutely disaster. He did not complete the job after receiving his full payment and could not get hold of him again. I had to deal with the council and application. Scam!
WHITE FEATHERS CONSTRUCTION LTD
No reviews yet
Extension Builder in Bow
White Feathers Construction is a trusted London-based building company carrying out all aspects of construction work to the highest standards. From home extensions and loft conversions to full refurbishments and new builds, our experienced team delivers reliable workmanship and honest service on every project. We take pride in turning our clients’ ideas into solid results — safely, efficiently, and with attention to every detail. At White Feathers Construction, quality and customer satisfaction are at the heart of everything we do. Whether you’re improving, extending, or starting from the ground up, we’ll ensure your project is built to last.
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Smart Environment Services Ltd
No reviews yet
Extension Builder in Bow
At —Smart Environment Services— we look after all your -domestic & commercial- Gas , Heating and Control systems. <<Our goal is to provide 1st class services with full customer satisfaction>>
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AL&ENG HOME
No reviews yet
Extension Builder in Bow
AL&ENG HOME is a family owned business which takes there work seriously and makes sure customers are always satisfied and have the best experience when working with us. I’ve had a lot experience on the site, our team are perfectionists when it comes to doing and completing any project undertaken. With over 20 years experience.
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Hr fastway brickwork limited
No reviews yet
Extension Builder in Bow
Brickwork Repointingh New build Extensions
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G n r design and build ltd
No reviews yet
Extension Builder in Bow
we have 14 years experience, All building work undertaken, loft conversion, extension, plaster,plumbing,electrical,painting,decorating,carpentery, joinery, flooring, tiling,roofing, brickwork, ground work
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Urban Builders Ltd
No reviews yet
Extension Builder in Bow
Urban Builders are a well-established General Building company based in London. We have carried out a full portfolio of works from new build to landscaping. We are aware of our client’s needs and requirements. We are honest, knowledgeable, trustworthy, efficient and reliable.
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Aj brickworks
No reviews yet
Extension Builder in Bow
Small to medium size bricklaying gang based in the south east with over 30 years experience. We trade on our reputation, quality, clean and reliable and providing a proper traditional finish.
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New Build and Refurbishment Contractor Ltd
No reviews yet
Extension Builder in Bow
At New Build & R C Ltd, we bring skill, dedication, and precision to every project, whether it’s a new build, refurbishment, or structural work. With a strong foundation in reinforced concrete and construction expertise, we deliver high-quality results across a range of services: 🏗 New Builds & Extensions 🏡 Refurbishments & Modern Renovations 🏢 Loft Conversions & Basements 🔨 Underpinning & Foundations 🌿 Landscaping & External Works 🏊 Swimming Pools & Driveways 🏘 Roofing Services We take pride in our craftsmanship and attention to detail, ensuring every project meets the highest standards. Whatever your vision, we make it happen. Get in touch to discuss your next build!
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T bros design and build
No reviews yet
Extension Builder in Bow
My company is providing good work in any field and we cover all area and we finish work quickly
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New vision design & build
No reviews yet
Extension Builder in Bow
Our team is proper qualified all these building works. We are specialists in new build , loft conversion, extension bathroom and all over inside renovations with on all resonable quotes Thanks
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3.9

Top rated Extension Builders

Our Extension Builders in Bow, are rated 3.9 out of 5 based on 18 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 Bow?

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

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

What are the hourly rates of extension builders in Bow?

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

Find extension builders in Bow with MyBuilder

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

Step 2: Compare different extension builders in Bow

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

Step 3: Hire Bow extension builders with confidence

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

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

What to ask a Bow extension builder before hiring?

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

An extension builder in Bow 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 Bow 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 Bow?

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 Bow 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 Bow 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 Bow

Can an extension builder in Bow help with planning permission?

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

Many Bow 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 Bow help with materials and finishes?

Yes, most extension builders in Bow 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.