Extension Builders in Canary Wharf

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (19 reviews)

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Some of our top rated extension builders in Canary Wharf

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Amritpal singh
Rating: 4.5 out of 5
Extension Builder in Canary Wharf
We are here to assist you and provide you the work you dreamt off on very reasonable prices so trust us with your house and we will do the best for you .please do understand that we have to pay to get contact details of customers so it’s important being a customer to check the portfolio before short listing a tradesman just to be sure that we won’t just be paying for nothing .
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Latest review:
Extensions- 4 Jan 2026
I hired Amrit based on positive reviews, but my experience was extremely poor. The work showed all the signs of a cowboy builder. I’m sharing this to help others avoid the stress, delays, and financial risk I went through. 1: No Respect for Contract or Deadlines Contract deadline was 15th September, which he completely missed. Despite delays, he demanded money almost daily. When I referred him to the payment and work schedule he signed, his response was: “I didn’t read it, I just signed it.” 2: Dangerous and Unprofessional Working Practices Brought in unqualified workers, many of whom could not speak basic English. He ignored safety standards throughout the project and wanted to use the same unqualified workers for gas work, which is extremely dangerous. When I objected, his response was: “Don’t worry, you will get a new house if it blows up as you have insurance.” 3: Work failed multiple building control inspections. He eventually refused to cooperate with the building inspector.
C Patching Services
No reviews yet
Extension Builder in Canary Wharf
A company providing construction services ranging from small maintenance works right through to refurbishment and new builds.
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Cocis Construction Group
Rating: 5 out of 5
Extension Builder in Canary Wharf
Cocis Construction Group LTD is a family-run construction company with over 25 years of hands-on experience in the trades. We specialise in home renovations, extensions, bathroom and kitchen refurbishments, and property development across London. As a young, ambitious company, we combine traditional craftsmanship with fresh ideas and modern techniques to deliver projects efficiently and to the highest standards. Our team takes pride in attention to detail, clear communication, and building lasting relationships with homeowners, landlords, and property investors alike. At CCG, we don’t just build structures—we bring visions to life, turning ideas into beautifully finished spaces. Contact us today for a free quote and see how our expertise and dedication can make your next project a success.
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Latest review:
Cocis Construction Group done the full interior painting of our 5 bedroom house and we are really happy with the result. The team was polite and worked very hard every day. They kept things clean and finished everything on time like they said they would. The paint finish looks great and the whole house feels fresh again. Would definitely recommend them if you need painting done.
Surrey Property Maintenance & Construction
Rating: 5 out of 5
Extension Builder in Canary Wharf
We are a family run local building company i personally have been in the building trade for over 28 years .we have a full list of completed extentions and loft conversions with satisfied clients and references avalible . We can deal with local council approval and building regulations . We have full public liability insurance
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Latest review:
Loft Conversion- 31 Dec 2019
He came first to look . Send us the quotation and then came to discuss the job. Seemed very professional in his work. After talking to him we were confident enough to hire him with our loft conversion and refurbishment of our Bungalow . Hoping that every thing is going well in the time frame and also the good quality job . So far good .looking forward to see my home beautiful to live in near future
New Deal Construction Ltd
No reviews yet
Extension Builder in Canary Wharf
Since our inception in the year 2001, we have successfully completed a number of residential, institutional, and commercial projects. Our vision is to become an ultimate construction company in the UK that handles all construction needs from planning to execution. We believe in giving a top-notch quality in a timely manner and hence can deliver one hundred per cent trustworthy services to our clients so that they can attain their share of happiness.
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Party Wall Surveyor London, Essex and Kent
No reviews yet
Extension Builder in Canary Wharf
Independent Building surveyor specialised in Party wall matters and other Building consultancy services. Demonstrated history of providing top-notch services across the majority of industry sectors, including commercial, residential, health, education, and community. We undertake all aspects of the Party Wall etc. Act. 1996 including providing impartial advice on all Party Wall matters, preparing valid Party Wall Notices, Undertaking Schedule of condition surveys, and preparing Party Wall Awards (Agreements). We can also act as the Agreed Party Wall surveyor.
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Richards Property development
No reviews yet
Extension Builder in Canary Wharf
I am very hard working, trustworthy Professional skilled tradesman with over 25 years experience. I have got experience in all building projects from fitting kitchen, Bathroom, shower rooms - Bespoke Wardrobe Fitter - Floor and Wall Tiling - Paint & Decorating - Laminate, Wood and Carpet Fitter - Specialist in interior design - Complete house Refurbishment - Furniture assembly
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BJORNS PAINTING AND DECORATING Ltd
No reviews yet
Extension Builder in Canary Wharf
1- GUARANTEED QUALITY FINISH Attention to detail is everything to our team. 2- OVER 7 YEARS TRADE EXPERIENCE We have experience in all manner of property maintenance including painting, decorating, plastering, drywall, tiling, wallpapering and paint spraying ext. 3- FREE COMPETITIVE ESTIMATES We offer free quotes and can visit your premises or home at your convenience to give you a detailed estimate of the works required.
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WRL Construction Ltd
New on MyBuilder
Extension Builder in Canary Wharf
We are a reliable groundwork and excavation contractor specialising in small to medium domestic projects. Our main focus is site clearance, excavation, and concrete works carried out quickly, safely, and to a high standard. We operate a range of excavators suitable for tight access and residential sites, making us ideal for garden clearances, small demolitions, digging out for extensions, foundations, footings, drainage, driveways, and shed or concrete bases. We also carry out concrete works including foundations, reinforced concrete, slabs, bases, and general concrete preparation and finishing. We pride ourselves on being punctual, tidy, and easy to work with. All spoil is removed or managed responsibly, and we ensure sites are left clean and ready for the next stage of work. We regularly work alongside builders, landscapers, and homeowners. Whether it’s a one-off dig-out, concrete base, or full prep for a small build, we offer a straightforward, cost-effective service with quick response times and clear communication. Free quotes and site visits available
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Samy
No reviews yet
Extension Builder in Canary Wharf
I’m on the busines more than 10 years please letmy help we’d your garden Driwey fence and autbuilding For more information please call mail or text
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Smutek Construction LTD
No reviews yet
Extension Builder in Canary Wharf
Experience small business from 2006 ltd from 2015 Extension, lofts conversion, basements. Splitting houses for flats. Kitchen ,Bathroom fittings, wet rooms, stone finish. Electric installation under 18 edition. Smart home,Lutron system Plumbing installation qualified works Heating system :new ,powerflushing, conversing open system to pressure, boiler repair. Gas work: Landlord rec CP12, boiler fiting
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A.G.S contractors Ltd
No reviews yet
Extension Builder in Canary Wharf
We are a company, committed to becoming the contractor of choice, pursuing excellence through dedication, experience and disciplined employees with an ongoing passion to deliver quality, timely and profitable projects. A.G.S contractors ltd is a family run company , we have worked in Construction, building, groundwork, industry for over 20 years as self employed & employed and have recently opened up our own company to pursue our own projects, we thrive to succeed client expectations we are fairly affordable pricing projects up we understand some clients have a budget and we want to meet halfway to gain a understanding and we are always happy to help and negotiate, we believe every company deserves a chance and we are more then happy to help!
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K&B LTD Limited
No reviews yet
Extension Builder in Canary Wharf
Over 15 years experience in Construction industry, For more information please message me THANK YOU.
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Emil Lungu
No reviews yet
Extension Builder in Canary Wharf
17 years Experience in Groundworks, foundation,extension,etc.
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MB BG CONSTRUCTIONS LTD
No reviews yet
Extension Builder in Canary Wharf
Welcome to MB BG CONSTRUCTIONS LTD We are a company based in South London offering the service that we would expect to receive ourselves. Our values run through every aspect of what we do – from the moment you commission us, to the moment we hand over the keys. We offer no obligation quotes for any of the following areas: Roofing Extensions Loft Conversions Garage Conversions Building Renovations Groundwork & Drainage Kitchens & Bathrooms Painting % Decorating
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Xhiko Brikwork Ltd
No reviews yet
Extension Builder in Canary Wharf
I have a small Limited Company and we take extensions, garden walls, porch, new build .I am working in this for more than 10 years and i have a vey clean and tide gang . I have been working for years with big companies and new projects.
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3.9

Top rated Extension Builders

Our Extension Builders in Canary Wharf, are rated 3.9 out of 5 based on 19 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 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.