Extension builders in Hoxton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (18 reviews)

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Some of our top rated extension builders in Hoxton

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Grounddown construction
Rating: 5 out of 5
Extension Builder in Hoxton
At Grounddown Construction Limited Paving & Landscapes, we provide expert driveway, paving, and landscaping services across Beckenham, Bromley, Croydon, Orpington, and South London. With over 100 verified Checkatrade reviews, we’re proud of our reputation for quality workmanship, friendly service, and reliable results. Whether you’re looking for a new block paving driveway, a resin bound patio, or a complete garden makeover, our experienced team can help. Our services include: • Driveways (block paving, resin bound, tarmac) • Patios, paths, and garden paving • Landscaping, turfing & fencing We work with high-quality materials, offer competitive pricing, and guarantee all work for peace of mind. 📞 Contact Grounddown Construction today for a free, no-obligation quote and let us transform your outdoor space.
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Latest review:
Landscaping- 22 Mar 2026
Did a brilliant job - very happy!
Deans Property Preservation
No reviews yet
Extension Builder in Hoxton
At Deans Property Preservation, we pride ourselves on our personal service and attention to detail, working closely with our clients to restore and create beautiful homes. With 35 years of experience, we work on buildings of all sizes and ages, taking on the design and build of contemporary kitchens, bathrooms and extensions, working in both residential and commercial settings. We have vast amounts of experience in refurbishing period properties across the capital.
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Cani 1 construction
Rating: 4.7 out of 5
Extension Builder in Hoxton
we have a construction company we are in the happy position to fulfill each one separately our company is family owned we have been in this area for over 15 years, we offer (brickowork)🧱 face bricks face blocks garden wall retaining wall extension new building new house Repoiting landscape design & builds🏜
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Latest review:
Bricklaying- 17 Aug 2026
Rear single storey extension, they do the job professional!! Highly recommended!!
GUANGDONG GEKE ELECTRONIC TECHNOLOGY CO., LTD
No reviews yet
Extension Builder in Hoxton
We are a solar photovoltaic panel manufacturer in China. We design, supply and PM renewable energy project worldwide for customers requested. Kindly drop us email at geket@yahoo.com for further discussion. God bless you
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Rayan and Kevin brickwork
Rating: 4 out of 5
Extension Builder in Hoxton
We do extensions , lofts conversions , roofing . gardening, rendering.and much more we have more than 20 years experience .
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Latest review:
Bricklaying- 25 Aug 2024
AVOID. Ernie incorrectly installed my drains under my house which has caused awful smells and sewage to leak under my house causing long term damage to my foundations Three professional drainage company’s have put a camera to see a Dropped pipe from new to old house. They have identified a connection that was never appropriate. Unfortunately, Ernie after being given many opportunities does not accept any responsibility. He is not an expert at all trades so be careful. I’ve asked him to help put right by exposing the floor which has Underfloor Heating. This has now cost me tens of £000s. My fault for not using a professional team at the beginning of my project.
T&S Construction
Rating: 5 out of 5
Extension Builder in Hoxton
Ive been in building work all my life and im very good so people say theres not many builders like me ,try me and i bet you have me back i can show my work .
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Latest review:
Extensions- 2 May 2018
Tom is a very competent builder, who has attention to details. Tom continuously went out of his way to find ways to meet my requirements, Whenever we had atypical challenge during my extension Tom's default position was "let's find a work around." He was creative and efficient in doing so, and most importantly cost effective, as I was running on tight budget. Fantastic experience working with Tom, he estimated the work to complete in 6 weeks, the work was done 5 and a half weeks and handed over. The works speaks of itself, very urban finish with high level of professionalism. I was almost hands off the project due to work travel, and Tom took care of all the aspects without me being involved day to day and micro manage. He is surely being to be big league builder in no time. I would recommend him whole heartedly.
STAR BUILDERS
New on MyBuilder
Extension Builder in Hoxton
Been working on building site for over 15years love working with wood I work around London but mainly in north London depending on the job carpentry is my trade but have knowledge of other building trades contact me if you need anything done
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Alex Mihai
Rating: 5 out of 5
Extension Builder in Hoxton
Hello! I have been working in this industry for over 10 years, having experience on building sites and on privat jobs aswell. I also do loft extensions , house extensions , roof refurbishment, groundwork and finishing touches to garden patios!
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Griffithstown Group
No reviews yet
Extension Builder in Hoxton
Time served builder who takes on general building works
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PANESAR CONSTRUCTIONS LTD
Rating: 5 out of 5
Extension Builder in Hoxton
We have been doing Loft conversion, Extension,New Build, Repairs, Maintenance, Kitchens, Bathroom, Garage, Garden slab, Garden Fences, plumbing, plastering, Roof work and We have been doing all building work for the past 18 years all around London with a team of reliable and friendly staff.
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Latest review:
Loft Conversion- 22 Aug 2025
I had Panesar Builders build a dormer extension garden room and a bedroom above the garage around two years ago. I deliberately waited before writing a review to be sure there were no hidden issues — and I can happily say everything has held up perfectly. Before choosing Panesar Builders, I researched and spoke with many builders. His quote came in at a fair, middle-ground price — not the cheapest, but not the most expensive either. I felt confident in my choice, and two years on I can say it was absolutely the right decision. The work was completed to a high standard, communication throughout the project was clear, and the whole process was smooth. Two years later, the extension is still solid, with no problems at all. It has completely transformed our home. I really appreciated the professionalism, reliability, and attention to detail shown. I would have no hesitation in recommending Panesar Builders to anyone looking for a trustworthy builder who delivers quality work that lasts.
Jx refurbishment
Rating: 5 out of 5
Extension Builder in Hoxton
My name is James Jiang,I got more than 15 years experiences in the trade and my team has built good reputation in London area. Our aim is to deliver complete customer satisfaction with every project we undertake and ensuring our customer’s visions are met.
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Latest review:
Bathroom Fitting- 25 Oct 2026
Excellent Job!
Goldberg Engineering Ltd
Rating: 5 out of 5
Extension Builder in Hoxton
Chartered Structural Engineer offering design services for: - house extensions - loft conversion - internal alterations - structural surveys - Design of Steel and timber Beams - Design of Foundations and Walls
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Latest review:
Loft Conversion- 14 Oct 2021
Zilvinas produced drawings promptly and at a very competitive rate. He attended several site visits and ensured to incorporate all of our ideas. We have received fantastic after sales service from GoldBerg Engineering throughout the project and would not have had the results we have, without Zilvinas. Goldberg Engineering has provided brilliant guidance throughout, through rapid response emailing, regular Skype and several site visits. Goldberg approved each work phase and continues to offer support. Thank you very much! Highly recommend, 5Star!
A&B London Construction Services LTD
Rating: 5 out of 5
Extension Builder in Hoxton
With experience and knowledge of the industry of more than 10 years duration, we have developed a reputation for providing both a high quality and friendly service. When you need help with any type of building work, Domestic or Commercial, please contact us anytime we will be happy to help.
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Latest review:
Restoration & Refurbishment- 29 Mar 2018
A pleasure to deal with . Agim and his team worked hard to a very good standard.They often worked later than i would expect so that they were ready to move onto the next stage of the job the following day. Agim was very knowledgeable of all building regulations and was ready to offer me solutions when they were needed. All his team were courteous , polite and also knowledgeable. This was the first time I have used A&B but I would have no hesitation of using them again and recommending them to others.
Sorin Dobrila
Rating: 5 out of 5
Extension Builder in Hoxton
I've been in trade all my life, and most of the time engaged in: 1. Property Renovations and Remodellings – involving extensions, conversions, repairs and refurbishment works on residential properties. 2. Small/middle size commercial projects – involving repairs and refurbishment works for commercial clients.
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Latest review:
Extensions- 25 Aug 2021
Having had bad experiences in the past with other builders, this time we tried to do our homework properly before hiring someone. We couldn't have chosen a more competent and professional builder! We obviously asked around and had many quotes (some ridiculously expensive, others didn't even seem to understand what we wanted to do) but Sorin immediately impressed me with his detailed and fair quote, knowledge and lots of suggestions (he's the kind of guy that immediately gives you the impression that he knows what he's talking about). We encountered some issues during the works (which is to be expected if you didn't build the place yourself) but Sorin and his team did an amazing job and always gave us regular updates. End result? Work completed on time and a new construction that is exactly what we asked for (plus other things here and there that he kindly sorted while he was on site!)
Ali
Rating: 5 out of 5
Extension Builder in Hoxton
ALI HAIDAR Plumber | Plumbing & Heating Installer London I have 5 years Experienced and hardworking Plumber with practical experience in domestic plumbing, bathroom installations, heating systems and drainage. Confident working independently or as part of a team, with good attention to detail and a strong commitment to completing work safely and to a high standard. Experienced in installing, repairing and maintaining plumbing systems, including bathrooms, radiators, underfloor heating, kitchens and drainage systems. KEY SKILLS * Full bathroom installation * First Fix & Second Fix plumbing * Toilets, sinks, showers and baths * Taps and mixers * Radiator installation and replacement * Underfloor heating systems * Kitchen plumbing * Hot and cold water systems * Waste pipe installation * Drainage and blocked drains * Leak detection and repairs * Pipework installation and repairs * Copper and plastic pipework * Push-fit fittings * Soldering and plumbing joints * General plumbing maintenance * Working on domestic properties and construction sites * Safe and professional working practices
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Latest review:
Plumbing- 22 Oct 2026
Ali was very responsive, and fixed what could be fixed immediately. Thank you so much
CIRCLELETTINGs london limited
No reviews yet
Extension Builder in Hoxton
an experienced builder with good knowledge of building, plastering, tiling job
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4.6

Top rated Extension Builders

Our Extension Builders in Hoxton, are rated 4.6 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.