Extension Builders in Soho

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 Soho

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LOLLI DESIGN
No reviews yet
Extension Builder in Soho
With years of hands-on experience in plastering, skimming, insulation, drywall installation, and general building works, we take pride in turning your vision into reality. We work closely with homeowners, architects, and design studios to ensure every project is completed on time, on budget, and to the highest standards
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Tait build
No reviews yet
Extension Builder in Soho
Hey Team my names Tait a Carpenter all the way from New Zealand over here in London giving things a go in this great country. Hardworking carpenter with 10 years of experience in the construction industry mainly in residential new builds and renovations. Looking for work in the similar area but can turn my hand at other parts of the trade. Reliable hard working and ready to get stuck in to work.
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EZ Design and Build
No reviews yet
Extension Builder in Soho
EZ Design and Build offer a complete solution from initial concept through to high end / luxury finishes. We are a design and build contractor, and can assist you with planning and designing the project, getting Planning Permission and statutory approvals. We can get involved at various stages of the project, and we boast a portfolio of beautiful projects, ranging from basement conversions, developing blocks of apartments, commercial fit outs to residential home conversions and extensions.
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Emit Zero Solutions Ltd
No reviews yet
Extension Builder in Soho
Emit Zero is a London-based construction company delivering high-quality building and refurbishment services. Our team is dedicated to creating spaces that meet your needs, combining expertise with a professional approach. Our services include: • Home Extensions • Loft Conversions • New Builds • Structural Alterations • Insulation Installation We recognise that every project comes with its own unique challenges and opportunities. That’s why we take the time to listen, understand your goals, and work with you every step of the way. By blending thoughtful design, careful planning, and quality workmanship, we ensure every detail is handled with the care and attention it requires. Our team is fully insured, giving you peace of mind that your property is protected throughout the construction process. We also hold relevant accreditations in health and safety, ensuring that all work complies with current regulations and industry best practices. At Emit Zero, we don’t just construct buildings – we create spaces that reflect your vision and enhance the way you live and work.
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Erald Gjoka
No reviews yet
Extension Builder in Soho
We're a teammate of three people in two different fields; electrican and fire security and handyman/painter and decorations We have been working for 5 years with different builders and contractors and private clients We Provide the following service General Building New Building Loft Conversions Roofing Extensions Painting and decorating All electrical works Fire alarm system Entry phones system Access control Cctv
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Capital building contractors
Rating: 3 out of 5
Extension Builder in Soho
North London based building company committed to provide highest quality service by experienced and highly skilled tradesmen. A team of 3 young tradesmen with an combined experience of over 3 decades in different trades like Carpentry, tiling, painting & decoration, electric and plumbing.
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Latest review:
Bathroom Fitting- 2 Nov 2021
Fair. I think in this stay n age tradesman take jobs that they can’t complete
V-DESIGN CAD SERVICES LTD
Rating: 4.9 out of 5
Extension Builder in Soho
V-Design CAD Services Ltd – Your Trusted Partner for Quality CAD Design Solutions At V-Design CAD Services Ltd, we are committed to providing professional and high-quality CAD design services to help you bring your ideas to life. With a strong focus on precision, creativity, and client satisfaction, we offer a wide range of CAD services tailored to meet your specific project needs. Whether you are planning a new build, home extension, or renovation, our expert team of designers and architects will work closely with you to ensure that your project is executed with excellence, from concept to completion. Our Services Include: Architectural Design and Drafting: We create detailed and accurate architectural plans for residential and commercial properties. Building Regulations and Planning Applications: We assist with all stages of planning, including submitting applications and obtaining approval. Structural Drawings: Our structural CAD drawings ensure that your designs are not only aesthetically pleasing but also structurally sound. Bespoke Design Services: We offer tailored solutions for unique and complex projects, working with you to create something truly special. Why Choose V-Design CAD Services Ltd? Experienced and Qualified Team: Our team of CAD professionals has years of experience in the industry and is highly skilled in using the latest software and techniques. Attention to Detail: We pride ourselves on delivering precise, accurate, and clear drawings that meet your needs and exceed expectations. Client-Focused Approach: We put your vision first and communicate regularly throughout the design process to ensure that the final product aligns with your goals. Competitive Pricing: We offer high-quality CAD services at competitive rates to ensure you get the best value for your investment. With a reputation for reliability and high-quality work, V-Design CAD Services Ltd is the perfect choice for anyone looking to achieve top-notch results for their construction and design projects. Whether you’re a homeowner, contractor, or developer, we can help streamline your project and ensure it runs smoothly. Contact us today to discuss your project and get a free, no-obligation quote. Let’s create something great together!
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Latest review:
Architecture- 6 Sep 2018
Vishal did an excellent job with our extension drawings by incorporating all our requirements and also suggesting changes which added more value to our proposed extension. Submitted the planning permission on our behalf and was really helpful. Vishal was happy to do multiple drawings for us until we were happy with outcome all in the initial agreed fee. I would highly recommend Vishal.
AH Builder
Rating: 5 out of 5
Extension Builder in Soho
AH North Builder Ltd specialise in all types of building we are professional and very determined to ensure our clients expectations are met. we have worked on many different building projects for more than 10 years experience.
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Latest review:
Extensions- 13 Nov 2020
Well, I do not usually write reviews, but this time is an exception. So after getting a number of quotations, I decided to go ahead with Fredi. The process was very smooth throughout, Fredi is a great individual and a reliable professional. The plan was to build a rear extension, but working with Fredi, we decided to commission him for the patio, changing all house flooring, kitchen, and two bathrooms. All have been delivered to completion with top-notch results. Most importantly, we have now a new family friend...Fredi the builder!!.. my kids say :)
Simply Extensions and Lofts Ltd
No reviews yet
Extension Builder in Soho
We're specialist’s in house extensions, refurbishments and Loft conversions in South London and all surrounding suburbs, with the aim to deliver. Everyone that we use for finishing, is a trade. This gives you a very high quality finish that is seldom achieved by a 'General-trade'. We are fast, clean and produce showroom quality. Our individual professionals are more than just people we work with, they are people we know. We make or exceed our deadlines to ensure client satisfaction!
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CSO Construction & Surveying Ltd
Rating: 5 out of 5
Extension Builder in Soho
At CSO Projects &Surveying Ltd, we specialise in high-quality construction, refurbishment, and property services tailored to both residential and commercial clients. Our experienced team delivers everything from Energy Performance Certificates (EPCs) and stock condition surveys to full refurbishments, extensions, damp surveys/treatment, and garden transformations. We pride ourselves on fast turnaround, honest advice, and a commitment to excellent workmanship. Whether you’re a homeowner, landlord, or developer, we’re here to bring your vision to life with reliable service and transparent pricing.
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Latest review:
Damp Proofing- 11 May 2026
My experience with Samuel was excellent. He provided a professional, comprehensive, and high-value damp survey for my basement. The final report was very thorough, including a detailed technical assessment and numerous photographs that clearly explained the situation. What really stood out was his willingness to answer several follow-up questions regarding the specific remedial work he suggested. His expertise helped clarify that the issues were environmental rather than structural, which provided great peace of mind. Highly recommended for anyone needing a clear, honest, and professional assessment.
DS JOINERY WORKSHOP
Rating: 5 out of 5
Extension Builder in Soho
Fast/Bold/Decisive/Smart/London based building company dealing with renovations, extensions, loft conversion, new builds and commercial building projects - including indoor projects such as : •kitchen fitting •tiling •bespoke joinery •flooring •landscaping •doors&windows •painting&decoration Looking foward to finish projects with highest quality possible for you !!
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Latest review:
Good value, professional, trustworthy and very hard working! And to top it all off, Dori has made genuinely beautiful cupboards - I could not recommend him enough & will 100% be using him again in the future!
DRS construction
Rating: 5 out of 5
Extension Builder in Soho
we are builders who construct the dreams of others. we have the experiece as cscs skill worker about 5 years now doing our own work contact us if you want to get good work experience
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Latest review:
Plastering- 23 Sep 2025
These guys are superb. Came to look at the job, quote & arrange a start date. Friendly and polite at all times. Knowledgeable about best techniques to use. Arrived early, worked till late to get the job done in good time and to great standard. Kept to their quoted price. Highly recommend
Boundary builders
No reviews yet
Extension Builder in Soho
Family run company specializing in making more space extensions, loft conversions, out buildings,new builds. we can take the stress out of building for you from the start to finish with setting out architecture drawings building control structure build and interior ..
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De Winter’s Property Services LTD
Rating: 3 out of 5
Extension Builder in Soho
Welcome to De Winter’s Property Services LTD – we proudly cover all aspects of work, both domestic and commercial. Whether it’s your home or business, our experienced team delivers high-quality, reliable solutions tailored to your needs. I’m Aidan De Winter, director of De Winter’s Property Services. I’ve been a fully qualified plumbing and heating engineer since 2014, with extensive experience across domestic and commercial sectors. Over the years, I’ve built strong knowledge in many areas of the construction industry and a trusted team of skilled tradespeople around me. Based in South London, we’re happy to take on jobs across all of London and beyond. Why choose us? With a reputation for quality, honesty, and reliability, we deliver every job to the highest standard—on time and within budget. No job is too big or too small, and we treat every project with the care it deserves.
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Latest review:
Plumbing- 24 Jan 2026
I did hire Aiden De Winter for the job. He came and inspected the problem and sent us a link to purchase a new pump. I paid him for this work. We purchased a new pump, and he decided not to finish the job and come back to install the pump. This caused a lot of problems as he was the second plumber I hired for this job, and now we have to find a third plumber! What a waste.. how hard is it to come back and fit the pump! Do not use this company at all costs!
Adibc Limited
No reviews yet
Extension Builder in Soho
Adibc Ltd is a family run building company with over 20 years experience of the building & construction industry. We are a London based firm with a good reputation for the quality of our work – in refurbishment, conversion and extension projects as well as new build – and for the cost effective way in which we work. We provide a wide range of services including: - House Extensions - Remediation & Demolition - Conversion Of Existing Buildings Into Flats - Loft Conversions - Kitchens - Bathrooms - Brickwork - Refurbishments - Renovations - Conversions - Garage Conversions - New Builds - Steel Work - Kitchen Installations - Bathroom Fitting - Painting & Decorating - Landscaping Services - Carpentry & Joinery - Electrical & Network Services We have recently finished a full house refurbishment in Golders Green and a full refurb extension and outbuilding in Willesden Green and two new builds one in North Finchley and another one in High Barnet.
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STM Contractors
No reviews yet
Extension Builder in Soho
STM Contractors is a leading construction and project management firm dedicated to delivering high-quality services to clients across various industries. With a team of skilled professionals and a proven track record, we specialize in providing comprehensive solutions for residential, commercial, and industrial projects.
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4.2

Top rated Extension Builders

Our Extension Builders in Soho, are rated 4.2 out of 5 based on 19 reviews from customers like you.

Quality screening

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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.