Extension builders in Canary Wharf

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 Canary Wharf

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synergic design studio
No reviews yet
Extension Builder in Canary Wharf
My name is Sanjay Venkatakrishnan and I am an Architectural Assistant (Part 2) with a Master's degree in Architecture (RIBA Part 2) from the University of East London. I have extensive experience working with various architectural software such as Rhinoceros 3D, Autodesk AutoCAD, Autodesk Revit, Lumion, V-Ray, Enscape, and Adobe Creative Suite.
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DUNAMIS CONSTRUCTION LTD
No reviews yet
Extension Builder in Canary Wharf
At Dunamis Construction Limited, we offer a comprehensive range of construction and home improvement services tailored to your needs. From renovations and extensions to commercial fit-outs and bespoke builds, we ensure quality, efficiency, and precision. Our expert team delivers seamless solutions, transforming spaces with simplicity in construction, excellence in execution.
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AdrianConstruction
No reviews yet
Extension Builder in Canary Wharf
My
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OWA CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Canary Wharf
We are a medium sized groundwork company based in West London. We have over 18 years groundwork experience. We specialise in Drainage , Basements Reinforced concrete, Foundations, Block and beam , Paving , Fencing Etc . We pride ourselves in our work and customer satisfaction is our top priority.
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Latest review:
Groundwork & Foundations- 7 Feb 2026
Oli carried out the groundworks and demolition at my property and was on site every day with his crew, fully committed and hands-on throughout the job. I am an architect, and this was work on my own home, so my expectations were high. Oli met those expectations fully. He has a strong knowledge of groundworks and demolition, works carefully and methodically, and you can tell he genuinely enjoys what he does and takes real satisfaction in delivering the work exactly as required. He was always in a good mood, easy to communicate with, and a pleasure to have on site. I enjoyed discussing the project and hearing about other jobs he has completed over his 23 years of experience, which clearly shows in the quality of his work. I would highly recommend Oli for any groundworks or demolition works.
Asen Terziev
Rating: 5 out of 5
Extension Builder in Canary Wharf
I have been working in construction since I was 19.I have qualified as external wall insulation,rendering and plastering!Over the years I have undertaken bricklaying and roofing jobs as well!
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Latest review:
Plastering- 7 Oct 2022
Excellent work, very professional.
Serhii Muntian
No reviews yet
Extension Builder in Canary Wharf
I am a professional builder. I understand all the building processes. Worked on private projects and on large commercial projects. There is experience as a supervisor and site manager. SMSTS, NVQ2, IPAF, PASMA, First Aid. Available on Saturday and Sunday.
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d&n building construction ltd
No reviews yet
Extension Builder in Canary Wharf
D&N Building Construction Ltd** Founded in September 2015, D&N Building Construction Ltd leverages over 30 years of industry experience. Our skilled team specializes in a variety of projects, including HMO conversions, loft conversions, home extensions, and kitchen fittings. Last year, we successfully completed a major HMO project in Norwich, overcoming challenges in collaboration with local council and building control. The project received full sign-off, and the landlord was highly satisfied with the results. The building is now nearly fully occupied, reflecting our commitment to quality and client satisfaction.
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WWC Ltd
No reviews yet
Extension Builder in Canary Wharf
WWC is a family run construction business with over 30years experience passed down. We cover jobs from renovation to extensions to landscaping. Interior and exterior work. We go by the saying no job is to big no job is to small. Get in touch for quotes today.
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GALLERY INTERIORS (SOUTH EAST) LIMITED
No reviews yet
Extension Builder in Canary Wharf
General Builder and Refurbishment Specialist running for 18 years based on South East London. - Basement Excavations - Complex Structural and MEP Packages - Large Extensions and Whole House Refurbishments - Working on projects from £100k to £3m+ - Large, direct labour force and expert PM services from Senior Management
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Panacea Q Construction
No reviews yet
Extension Builder in Canary Wharf
We are a general contractor and construction company
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Window diy ltd
Rating: 5 out of 5
Extension Builder in Canary Wharf
More than 15 years experience in the building trade. Carry out all building work from extensions to loft Conversions and renovations. Can assist in planning applications and structural drawings. Fensa Registered Company - More than 15years experience in the glazing field and construction field. Supply and installation of high quality UK made glazing products. 10 year warranty on all installations. Cover all of West London , Surrey, Bucks, North London.
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Latest review:
Windows & Doors (uPVC & Metal)- 13 Jul 2026
Works were carried out within schedule. Honest and reliable. Communication was good all the way through. Property was left clean and tidy. Would definitely recommend.
Fallow Business Group
No reviews yet
Extension Builder in Canary Wharf
We’re an experienced construction company willing to help you bring your project to life through our capable team. Get in touch for a no obligation quote
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Hys Builders Services Ltd
No reviews yet
Extension Builder in Canary Wharf
With over 20 years of experience in the building industry, HYS Builders Limited has the expertise to handle any project. Whether it's a small renovation or a new construction project, we have the skills and knowledge to get the job done right. From Loft conversions, Kitchen, extensions, Bathroom renovations, Refurbishing , New builds and many other different projects in order to get you your dream home. We have connections with many different tradesmen, ensuring the best prices, so you can choose your designs and we make the links in order for you to get the perfect price for your perfect home.
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StructurAll Ltd
No reviews yet
Extension Builder in Canary Wharf
We started our company as an engineering consultancy. We developed over the years to provide in-house architectural services, interior design, structural design, project management and asset management capabilities. We believe in client service and support throughout the life of a project, rather than just providing a design solution. So we have gained a reputation of being a one-stop-shop amongst our clients; who include private individuals, contractors, and local authorities.
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Super Active Partners Limited
No reviews yet
Extension Builder in Canary Wharf
A family owned construction company with over 40 years of experience. We provide our customers with the fastest and smoothest of services in order to get the job done quickly and efficiently. Good supplier relationships is a key factor to our success as it allows us to maintain our competitive edge.
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A & M SECURITY SPECIALIST
No reviews yet
Extension Builder in Canary Wharf
We have a combined 25 years of experience in the plastering, Rendering and building industry. We are based in north London but can work in all surrounding areas. We are specialists in Dry lining, Insulation, Partitioning, Ceilings, Plastering and all external rendering and facades. We take extreme pride in achieving a high quality finish in all works completed by us.
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4.2

Top rated Extension Builders

Our Extension Builders in Canary Wharf, 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 Canary Wharf?

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 Canary Wharf 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 Canary Wharf who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Canary Wharf?

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

Find extension builders in Canary Wharf with MyBuilder

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

Step 2: Compare different extension builders in Canary Wharf

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

Step 3: Hire Canary Wharf extension builders with confidence

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

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

What to ask a Canary Wharf extension builder before hiring?

Before hiring an extension builder in Canary Wharf or extension building company in Canary Wharf, 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 Canary Wharf?

An extension builder in Canary Wharf 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 Canary Wharf 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 Canary Wharf?

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 Canary Wharf 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 Canary Wharf 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 Canary Wharf

Can an extension builder in Canary Wharf help with planning permission?

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

Many Canary Wharf 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 Canary Wharf help with materials and finishes?

Yes, most extension builders in Canary Wharf 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.