Extension builders in Soho

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (21 reviews)

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Some of our top rated extension builders in Soho

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J.V.G (London) Ltd
No reviews yet
Extension Builder in Soho
We are JVG London Ltd a specialist team providing high performance building solutions and interior finishes throughout London and the surrounding areas. We provide expert installation of external and internal wall insulation systems that maximize thermal efficiency and protect your property. By utilizing advanced silicone rendering and professional plastering techniques we ensure every project achieves a durable and weather resistant finish. We are dedicated to craftsmanship and technical precision helping homeowners and businesses create energy efficient environments. Every installation is handled by our experienced specialists who prioritize structural integrity and a mirror smooth aesthetic. Through our commitment to transparent service and quality materials we maintain a reputation for excellence in the trade industry.
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D&T building company
No reviews yet
Extension Builder in Soho
we are proud to announce to you D&T building company we cover all building work from wall repairs to full extensions, driveways, built BBQ’s, out houses, converting rooms into gyms and fencing, with over 20 years experience and a high standard of work, because of the pandemic and things slowing down it is time for us to branch out to new areas and new people, our portfolio is very large with 100% customer satisfaction and a very friendly team that can carry out all your needs
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KRONBERG CONSTRUCTION LTD
No reviews yet
Extension Builder in Soho
Contractor with 12 years experience in domestic building, specializing in flat roofing and extensions. I hold formal qualifications in bricklaying from City & Guilds and GRP flat roofing from CURE IT. I take pride in every job I do.
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I craft limited
No reviews yet
Extension Builder in Soho
The best in what we do
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Phoenix Logis Limited
Rating: 1 out of 5
Extension Builder in Soho
We have many years experience in the UK market in refurbishment and domestic and non domestic property alterations. This includes heavy structural alterations and house extensions and reconfigurations for very high end clients delivering in the range of Prime and Super Prime Projects for very high end clients. This getting the projects from cradle to grave making sure we meet our targets on time and budget making sure the clients are happy with the results we deliver. Our works starts with the assistance of making all the necessary paperwork for the client, ground works, internal refurb, heavy and light structural alterations, in a few words all trades in our hand for internal and full external works this including scaffolding.
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Latest review:
Restoration & Refurbishment- 1 Feb 2026
The WORST experience I have ever had with a tradesman. I would strongly advise others to stay clear. There was no schedule of works at any stage. Adrian failed to plan, failed to communicate agreed works, & did not even tell his own workforce what they were meant to be doing. There was no evidence of professional oversight or management, resulting in chaos & extreme delays. I was repeatedly misled. He stated that Building Control had been contacted & paid for; but when I contacted them directly they confirmed no application or payment had been made. He damaged my property & instructions were ignored. He was rude, aggressive & shouted at me in my own home, which I found intimidating as a woman. Neighbours also complained about his behaviour. Despite multiple extensions, the job was left unfinished with little communication. He caused significant stress & a serious loss of time & money. The matter is now being resolved through the courts. I would NOT recommend him under any circumstances
CUBED CONSTRUCTION LIMITED
Rating: 5 out of 5
Extension Builder in Soho
Cubed construction is a family run business with one aim, to give our customers what they want with an impeccable finish. We take pride in our workmanship and all our tradesman have a minimum of 15 years experience.
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Latest review:
Extensions- 5 Dec 2022
Matt and his team were professional, friendly, and polite. I am very happy with their work and would recommend them.
Urban Builders Ltd
No reviews yet
Extension Builder in Soho
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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Ionut
No reviews yet
Extension Builder in Soho
Ok
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Sfg constructions
No reviews yet
Extension Builder in Soho
Hi, I’m a reliable and hardworking individual with experience in kitchen fittings, floorings, bathroom fitting, loft conversions, . I’m passionate about providing excellent service and always go the extra mile to ensure customer satisfaction. I’m punctual, detail-oriented, and take pride in doing the job right the first time. Whether it’s delivering with care or handling tasks efficiently, I’m here to help make your day easier.
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Trilogy Contractors LTD
No reviews yet
Extension Builder in Soho
Trilogy Contractors Ltd delivers professional bricklaying and complete construction solutions for projects of all sizes. Our experienced team handles brick and blockwork, new builds, foundations, extensions, and property renovations with precision and care. We are committed to delivering safe, efficient, and top-quality results every time.
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EKS Developments LTD
New on MyBuilder
Extension Builder in Soho
Welcome to EKS Developments. We are a professional and reliable building company specialising in bathroom and kitchen renovations, full property refurbishments, and general building work. From smaller improvements to complete transformations, we take pride in delivering high-quality workmanship with attention to detail from start to finish. Whether you’re looking to modernise your bathroom, create your dream kitchen, refresh your entire property, or take on a larger building project, we’re here to help bring your ideas to life. We work closely with every customer to understand their requirements, provide honest and practical advice, and ensure the work is completed to a high standard. We understand that having work carried out in your home or property can be a big investment, which is why we focus on quality, reliability, clear communication, and leaving every project clean and professionally finished. At EKS Developments, we aim to make the whole process straightforward and stress-free, from the initial conversation through to completion. Get in touch today to discuss your project and see how we can help transform your space.
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Tamar roofing building services
New on MyBuilder
Extension Builder in Soho
This is Tamar roofing building services we run a brilliant company with excellent quality trades men on hand to get it done regardless of the job from your roof repairs to new roof insulation, flat roof repair replacement and all your building work under taking,we are fully qualified and insured team and won't be beaten on price friendly team here too help and easy to communicate with all work comes with standard 10 years garunteed from Tamar and free 5 years followed inspection to allways insure you stay safe and dry so for anything else please get in touch for free inspections.
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JK Habitat Ltd
No reviews yet
Extension Builder in Soho
Design and Build specialists providing planning assistance and construction till completion. Architectural planning / Bathroom / extensions and general building designs and installation
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BBN BUILDERS LTD
No reviews yet
Extension Builder in Soho
We the BBN BUILDERS LTD one of the fast, reliable and trustworthy in East London. Our company main goal is providing good work with customer satisfaction. We been in this business since 2017. We specialise in Extensions, Loft , refurbishment, New builds , outhouse and all other building work .
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Av building services
No reviews yet
Extension Builder in Soho
Business run by Adrian with more than 20 years of experience in general building. Public Liability Insurance holder.
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Ad&sons Ltd
No reviews yet
Extension Builder in Soho
Ad&sons ltd undertake all types of building works, extention, refurbishments hard landscapes ,soft landscapes, painting and decorating, plumbing and electrical, lofts conversion, drainage etc
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4.6

Top rated Extension Builders

Our Extension Builders in Soho, are rated 4.6 out of 5 based on 21 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Soho?

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

Find extension builders in Soho with MyBuilder

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

Step 2: Compare different extension builders in Soho

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

Step 3: Hire Soho extension builders with confidence

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

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

What to ask a Soho extension builder before hiring?

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

An extension builder in Soho 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 Soho 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 Soho?

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 Soho 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 Soho 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 Soho

Can an extension builder in Soho help with planning permission?

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

Many Soho 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 Soho help with materials and finishes?

Yes, most extension builders in Soho 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.