Extension Builders in Hoxton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (18 reviews)

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Some of our top rated extension builders in Hoxton

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Angle Construction
Rating: 4.7 out of 5
Extension Builder in Hoxton
We have been in the construction business for over 15 years doing all sorts of works, from minor works to full home constructions. No job to small no job to big. We work in and around London
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Latest review:
Windows & Doors (uPVC & Metal)- 28 Jan 2026
Very unhappy with how things went with Angle Construction overall. Poor comms during the transaction was the first red flag - no communication for 2 days the moment money was sent, however afterwards received an apologetic call - parts ordered and arrived in due course. Andrei turned up, and got to work on removing the old gate, but then started shaving down the post without saying anything -we were told after that the posts were not level. Eventually he said the door would need to be cut, which we agreed to. The door and posts were both cut to fit, but massive gap left at the bottom, and only half of the door fittings and no handles were installed! In addition, where the door was cut and the wood shaved made, a lot of mess was left all over the garden furniture and patio floor. Shocked at the lack of care and professionalism. He was clearly agitated and in a rush to leave. We have a working back door, but it looks like a real botched job. Not happy, and I would not recommend.
synergic design studio
No reviews yet
Extension Builder in Hoxton
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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FKL
Rating: 5 out of 5
Extension Builder in Hoxton
Hi thanks for taking the time to read my company profile, Form Construction specialise in extensions lofts basements and renovations. We strive to deliver quality workmanship. We pride ourselves on being quality tradesmen, always going the extra mile for our clients. We work with many different suppliers to ensure our clients get good value and good quality materials. If you feel we are suitable for your project please get in touch to discuss your project Many thanks John Campbell
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Latest review:
Kitchen Fitting- 3 Sep 2020
Very reliable, hard working and talented ! His quotation was incredibly reasonable too. Very grateful
Blue&Rock Developments Ltd
No reviews yet
Extension Builder in Hoxton
Blue&Rock Developments Ltd is a modern, reliable construction and development company dedicated to delivering high-quality building solutions across the UK. We specialise in residential and commercial projects, offering a complete service from groundwork and structural works to full property development. Built on strong values of quality craftsmanship, transparency, and professionalism, Blue&Rock Developments brings together skilled tradespeople and experienced project management to ensure every project is completed safely, on time, and to the highest standard. Whether it’s a new build, extension, renovation, or full-scale development, our goal is simple: to provide durable, well-designed spaces that add long-term value for our clients. At Blue&Rock Developments Ltd, we take pride in clear communication, attention to detail, and a commitment to excellence in every stage of construction.
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Making Rooms Ltd
Rating: 5 out of 5
Extension Builder in Hoxton
We are a south London-based building firm that specialises in breathing new life into homes. We work closely with our clients,alongside visionary architects, engineers and designers to unleash potential in their house and realise new and improved spaces. Whether your house requires expansion,our team of specialists work tirelessly to deliver the perfect home for you. Making Rooms are a group of passionate and multitalented individuals whose soul mission is to make your living spaces better.
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Latest review:
Extensions- 25 Jul 2024
Garden Room done to ridiculous standard. See pics. 5 star work from the lads.
BD Construction
No reviews yet
Extension Builder in Hoxton
I have been in and around construction my whole life, from working with my Grandad who was a builder to building new builds with my Dad. I have over 15 years experience in construction with jobs ranging from building simple garden walls to extensions, full housing renovations to complete new builds.
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Sogut
No reviews yet
Extension Builder in Hoxton
Company Description We are an experienced team providing high-quality building and home improvement services. We complete our projects safely, on time, and to standard building regulations. Our services include: • House extensions & garden rooms • Full house renovations • Roofing • Plumbing & electrical work • Wall & floor tiling • Door fitting • Porches & patios We deliver clean, safe, and reliable work for every project. Contact us to discuss your job.
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Mj constructions
Rating: 5 out of 5
Extension Builder in Hoxton
Hi, I'm Abdul Majid, an experienced plastering, renovations, and construction expert with over 18 years of expertise. At Plaster House Ltd, we pride ourselves on exceeding client expectations through our commitment to delivering high-quality results and exceptional service. I offer free quotation with a visit. I provide written quotation with a break down of all the expenses so you know exactly what you are paying for. I look forward to providing my service to you.
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Latest review:
Plastering- 4 Feb 2019
MJ was great and has lots of experience. He got the job done in no time and was very clean and tidy whilst doing it. His prices were also fair compared to other quotes, and he knows what he is doing. We have more work to do, and will definitely call him back!
New Dimension Architecture
No reviews yet
Extension Builder in Hoxton
New Dimension Architecture is a design, planning, and construction consultancy practice specialising in bespoke residential properties. Our services cover various types of projects, spanning from home extensions, lofts, change of property use, conversion into flats to designing completely new projects. Driven by deep passion and dedication to the field, we aim to provide outstanding architectural service with a consistent level of quality.
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DL CONSTRUCTION LONDON ltd
Rating: 5 out of 5
Extension Builder in Hoxton
Dl construction London is a small family business based in London, that prides itself on quality work for the right price. We offer bathroom and kitchen renovations, extensions and loft conventions , home alternations and refurbishment, plumbing and heating and small building jobs . Our clients needs are our top priority. - certified installer - Dbs checks up to date - asbestos certified
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Latest review:
Bathroom Fitting- 2 May 2024
I have employed DL Construction to install a new kitchen and bathroom. They are still working in my house but so far their attitude towards their task and helpfulness have been exceptional. I can not comment about the final product yet but I am sure everything would be finished to a high standard. Nothing seems to be a problem for Javi. He always says 'yes please' and I think that is his middle name. I couldn't have asked for better. Well done (so far) Javi and everyone in DL Construction.
JC Group Property Sevices LTD
Rating: 5 out of 5
Extension Builder in Hoxton
JC Group Ltd is a reliable and experienced building company offering bathroom installations, plumbing, home extensions, and general building works. With over 30 years of combined industry experience, we take pride in delivering high-quality workmanship, clear communication, and projects completed on time and within budget. We are committed to customer satisfaction and maintaining the highest standards on every job, no matter the size.
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Latest review:
We’re absolutely delighted with the extension and the overall experience from start to finish. The workmanship is to a very high standard, and everything was completed professionally and on schedule. Communication throughout the project was excellent, and we were kept informed at every stage. The team were reliable, tidy, and respectful of our home, and the finished extension has exceeded our expectations. We wouldn’t hesitate to recommend them to anyone looking for quality work and a stress-free build.
N M Building and Roofing Ltd
Rating: 5 out of 5
Extension Builder in Hoxton
Hi we are n.m building and roofing we are a family business that undertake all building / roofing / and / landscaping work all our quotes are free and all work is guaranteed we have many 5 star testimonials for our work we have been working with many happy customers for over 20 years we look forward to hearing from you many thanks Neil N.M building we are also a 5 star approved with trust a trader
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Latest review:
Landscaping- 12 Aug 2024
Neil provided a professional assessment of the job, quoted and carried out the work in a honest and professional manner. Good job tidied up a and provided good advice after the work was completed. I would recommend N M Building and Roofing Ltd
Fatmir kraja
No reviews yet
Extension Builder in Hoxton
We are doing bricklaying for almost 25 years. Working all over the London doing extension and building houses from scratch to top.
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Canham Building Services Ltd
Rating: 4.2 out of 5
Extension Builder in Hoxton
We are a building company with a strong carpentry background. We can take on all aspects of building and carpentry from door repairs and hanging to full refurbishment projects. We are also proficient in outdoor buildings, for example, summer houses, sheds and timber or composite decking. We can also provide a full shop fitting and refurbishment service.
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Latest review:
Decking- 31 May 2024
Firstly they came on time and job was finished on time, I would have given 4 1/2 stars overall. There was a couple of things I would have given 4 1/2 stars for and a mostly I would have given 5 stars. They was always on time every morning and was nice and polite. Overall I'm satisfied and looking forward to completing the rest myself. I had so many nice builders come to look and price the work, it was hard to choose. I am very happy with the outcome of the work.
Quinn's Builder's
Rating: 4.7 out of 5
Extension Builder in Hoxton
Hi my name is Chris my company is Quinn's Builder's. I have a motivated, reliable and friendly team that have over 20 years experience in the building industry. 100% great feed back from all my customers! We specialize in Full Refurbishments, extensions, patio's, kitchens/bathroom insulation , electrics, plumbing, roofing, flooring, decorating, window/door fitting, garden/fencing. We can carry out any job big or small. Contact us for a free quote.
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Latest review:
Restoration & Refurbishment- 8 Aug 2024
Chris completed the works at my house in June 2024, the works included: - removal of internal walls to make open plan downstairs - new kitchen - new WC - flooring - decorating - plumbing - electrics - bespoke joinery He was great to work this and completed the project to a very high standard. He attended site every day over a 4 week period and was committed to complete the job on time. I would recommend Chris and his team to others. Chris was even kind enough to install blinds, a media wall and build a wardrobe at no extra cost. Cheers!
H&A Innovation Limited
No reviews yet
Extension Builder in Hoxton
H&A specialises in small construction jobs that includes residential housing & commercial extensions, new builds and refurbishment. Our company value is to provide a quality service at a low cost and to achieve a 100% customer satisfaction.
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4.1

Top rated Extension Builders

Our Extension Builders in Hoxton, are rated 4.1 out of 5 based on 18 reviews from customers like you.

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What types of services are offered by local extension builders in Hoxton?

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

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

What are the hourly rates of extension builders in Hoxton?

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

Find extension builders in Hoxton with MyBuilder

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

Step 2: Compare different extension builders in Hoxton

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

Step 3: Hire Hoxton extension builders with confidence

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

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

What to ask a Hoxton extension builder before hiring?

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

An extension builder in Hoxton 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 Hoxton 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 Hoxton?

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 Hoxton 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 Hoxton 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 Hoxton

Can an extension builder in Hoxton help with planning permission?

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

Many Hoxton 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 Hoxton help with materials and finishes?

Yes, most extension builders in Hoxton 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.