Extension Builders in Soho

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (18 reviews)

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Some of our top rated extension builders in Soho

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lnk.brickwork
Rating: 5 out of 5
Extension Builder in Soho
LNK brickwork professional team has over ten years of experience in London's construction industry, working with commercial and residential customers locally. Property extension, build a garden wall, need a paving job done or plan a new build, you can count on LNK BRICKWORK. Our commercial projects include new construction, repairs and restorations. We can also plan, manage, and build multi-phase jobs.
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Latest review:
Bricklaying- 10 May 2019
Excellent work recently carried out to a very high standard. A very polite and professional team who delivered everything and more above my expectations. Would definitely recommend this company and use again.
pmlarc
Rating: 5 out of 5
Extension Builder in Soho
We are RIBA registered architects with a wide range of experience of over 25 years within architecture, design and construction. We are experienced at new builds, full refurbishments, extensions and conversions, and have completed numerous residential and commercial projects in London and beyond.
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Latest review:
Architecture- 13 Apr 2015
We are extremely happy we chose to use Phil for our loft and extension design. Phil is professional, extremely accommodating and a pleasure to work with. He was always contactable, punctual and happy to spend a lot of time with us to discuss designs and the planning process. His design ideas were smart and he presented us with a number of workable options. We wouldn’t hesitate recommend Phil and would certainly use again for any architectural works.
Livinroom Developers Ltd
Rating: 5 out of 5
Extension Builder in Soho
Our expertise lies in project management of loft conversion and kitchen extension which is carefully coordinated to ensure a seamless and integrated package service from start to finish. Our role is to be the single point of responsibility taking the burden off the client. This includes managing what are often complex building processes from inception through to completion and hand over.
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Latest review:
I recently completed the building of an orangery extension (with skylight) to my semi-detached townhouse in NW London. The extension was to be used as a new kitchen while the existing kitchen converted to a living room. I awarded the contract of building the extension to Anthony and I was pleasantly impressed with the quality of work delivered. Anthony Project Managed the entire process from beginning to end and ensured that all my expectations were surpassed. His hands-on attitude to every detail of the work was quite reassuring. I am glad to say that Anthony and his team are very good professionals and they delivered the project on time and within budget, even going over and beyond the original scope of works in order to ensure that all my latter requests were addressed appropriately.
Property DMR Services Ltd
Rating: 5 out of 5
Extension Builder in Soho
Property DMR Services Ltd is a high end building company that specialises in refurbishing high end properties in and around London. All our work is insured & guaranteed. We undertake Basement Construction & Waterproofing, Extensions, Loft Conversions & Renovation, Decorating and wallpapering plus Bespoke Joinery & Shop Fitting
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Latest review:
Restoration & Refurbishment- 12 Sep 2024
From the first impression, throughout the early stage discussions and right up to the end - Matthew was consistently punctual, fair, thorough and reliable. Excellent execution of jobs and flat was left tidier than before. Would not hesitate in hiring him again or recommending.
Vasile Balta
Rating: 5 out of 5
Extension Builder in Soho
Thank you for reading this I’m Vas( owner of BALTA COMPLETE CONSTRUCTION LTD)from 16 started as a apprentice in construction industry, have work over the years on big projects also small ones , when I was about 30 years old whit lots of experience in house refurbishment, extensions and lofts , decided to open my business, it was the best idea I take Ower focus as a business is a hight quality service, on all projects(big or small) and the feedback from the profile prof this As a person in charge whit the projects, I’m very easy to talk to, friendly , also more than happy to sort issues out Thank you for reading this As a business ower focus is on quality, high end finishes and trat each coustumer whit respect, and live them happy after the project is finished
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Latest review:
Conversions - General- 24 Apr 2026
I recently had extensive work completed in my flat by Vas, and I couldn’t be happier with the result. The service was excellent from start to finish. Not only was the quality of the work consistently high, but the whole experience was smooth and stress-free. What really stood out was Vas’s level of skill and versatility. Every aspect of the project was handled with care and professionalism — from plumbing and new water heating pipes, to new electrics, installing a new kitchen, laying a beautiful wooden floor, renovating the bathroom, and even replacing doors with a sliding door system. Each element was completed to a very high standard. On top of that, Vas was friendly, proactive, and easy to communicate with throughout. Nothing ever felt like too much trouble, and it was clear he takes real pride in delivering great results. It was genuinely a pleasure to deal with Vas, and I would highly recommend his services to anyone looking for reliable, high-quality work. Thank you again!
Daren Love
Rating: 5 out of 5
Extension Builder in Soho
I've 35 years experience in the building trade. I'm tidy conscientious and reliable. I've recently left my old company of 12 years,where I was a working foreman, doing extensions, refurbs and patios
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Latest review:
Bricklaying- 20 Jun 2024
I needed a couple of front garden walls built and I contacted Darren. Darren has a great scope of knowledge and experience in brick laying. He is very attentive to detail and gave good advice. Great work Darren 😀
Til construction LTD
Rating: 5 out of 5
Extension Builder in Soho
TIL Construction LTD is a well-establish company that provides a complete and cost-effective solution for your building needs. We pride ourselves on a team of highly skilled craftsmen and professionals ready to deliver any sized construction project from start to finish. Whether it’s a new build, extension, loft conversion, or renovation, we can help with a portfolio of building work across London and other cities within the UK.
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Latest review:
Carpentry- 5 Aug 2023
A gréât expérience. Thé team were very professional, well priced, and did a great job. They left our apartment immaculately clean and fixed all issues we had. They were extremely polite and responsive and did a great job in the timeframe and for the quoted cost. Highly recommend
Dimitrios Spanos
Rating: 3.7 out of 5
Extension Builder in Soho
KDG Building & Consulting Services is specialist in all aspects of general building and property maintenance, extensions, loft conversions, structural waterproofing and painting and decorating related works for both private and commercial Clients in Central and Greater London. We take pride in our bespoke building services and make sure every project is nothing less than what our Clients will expect, driven by our values to deliver long lasting and high standards results.
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Latest review:
Tiling- 28 May 2020
Did not arrive to complete the job or have the professionalism to cancel in advance. Unreliable company.
Crown builders & landscaping
Rating: 5 out of 5
Extension Builder in Soho
Crown Builders and Landscaping are new to this platform: please check out our reviews on yell: we have a positive reputation, with several positive reviews on yell and other platforms highlighting their work in paving, driveways, and landscaping. reviews mention efficient service, good communication, and high-quality work, particularly in all aspects of roof repair and maintenance and new driveways and garden transformations.our punctuality, cleanliness, and reasonable pricing is our main goal and always try to achieve 100% customer satisfaction
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Latest review:
Driveways (Paved & Loose)- 19 Jan 2026
Pat and his team arrived at 7 a.m. as requested and got straight to work. They finished by 1 p.m. The workmen were very tidy and polite. One of the lads' mottos was "no mess, no fuss." Rebooked for garden work in August.
Samul Construction LTD
Rating: 5 out of 5
Extension Builder in Soho
Estimate Prices From: * Loft Conversion £50k(labour+materials+scaffolding) * Home Extensions £3-4k per square metre * Basement £3-8k per square meter (labour+materials). * Bathroom refurbishment £8k (labour).
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Latest review:
Demolition- 18 Oct 2011
Thank you very much - good job and good service. A real help!
Shpetim troka
Rating: 5 out of 5
Extension Builder in Soho
Troka Construction specializes in home refurbishments, extensions, and a wide range of home improvements. With a focus on quality craftsmanship and personalized service, we bring our clients' visions to life with dedication and attention to detail.
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Latest review:
Carpentry- 30 Apr 2026
Great communication and was able to come and do the job quickly after first message. Job was completed to a great standard (skirting boards and some scotia)
Pride in Property Services
Rating: 5 out of 5
Extension Builder in Soho
We are Pride in Property Services a trusted and professional trading company. We have been working in this field for almost 6 year and every client we serve has been pleased with our professional services. We can offer any kind of refurbishment such as extensions, lofts, painting, kitchen and bathroom installation, plumbing and electric. Feel free to call me if you need a quotation or advice.
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Latest review:
Extensions- 23 Jul 2024
Alex and the team did a great job. - They worked with me to bring my design concept to reality - worked through amendments and issues as they arose - came up with ideas for improvements - were quick, punctual and could be trusted - very responsive over messaging which helps on a live project. Really happy with the end result. Good price for the work done. Highly recommend.
Cunningham Developments & Property services ltd
Rating: 4.8 out of 5
Extension Builder in Soho
Cunningham Developments and Property Services Ltd is an innovative, family-run design, planning, and construction company with over 16 years of experience in architecture planning and construction. We specialize in providing comprehensive services that encompass every stage of the development process, from initial design concepts to project completion. At Cunningham Developments, we pride ourselves on our commitment and the willingness to achieve clientele satisfaction.
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Latest review:
CAD / Drawings- 11 Sep 2025
Justin was responsive and reliable in nudging the council. Got a greater scope approved, too
MB Healthy Design Ltd
Rating: 5 out of 5
Extension Builder in Soho
* 3D Design * Bespoke Furniture * Kitchen/Bathroom Cabinets * Fencing * Shopfitting We provide high quality services with affordable prices.
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Latest review:
The price was very reasonable for the quality of work he delivered. He used high quality materials and tools, and did not cut any corners. I am satisfied with the final product.
London Builders & Decorators
Rating: 5 out of 5
Extension Builder in Soho
London Builders & Decorators has been operating since 2016 in London. We our general builders who carry out Extensions, Lofts and Full Renovations. Why not shortlist us and come visit one of our sites. We run 5-7 sites at once so there will be one nearby. We try to keep things simple so the customer knows what is being done. Building work should be explained and expectations should be managed. We are a Member of the Federation of Master Builders & Gas Safe Registered
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Latest review:
Tiling- 22 Mar 2018
very professional work, the team was very flexible, patient and helpful with me adding some ideas along the way. I am very happy with the results.
Mos Structure Ltd.
Rating: 5 out of 5
Extension Builder in Soho
We are construction company based in London. The director of the Mos Structure Ltd. completed his education at the faculty of engineering in Turkey. After his education and his carier he started his own business in London. Totally he has been in this industry more than 14 years. We are a understanding and friendly team who always have a smile on our face. We have 100% customer satisfaction and have worked from great recommendations.
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Latest review:
We needed a rear extension built with an internal courtyard. From day one when we first contacted Mert to get a quote he was professional and easy to talk to. His quote was good value for money. During the job he and his team were approachable, careful with our property and always easy to talk to and answer questions we had. The work Mert did was fantastic and our neighbours have already gone on to use him. We will get him back again for more work and highly recommend him.

4.3

Top rated Extension Builders

Our Extension Builders in Soho, are rated 4.3 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 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.