Extension Builders in Soho

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (19 reviews)

Easily find verified Soho Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Soho.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Soho

3606 Results

Sort by:

Hertfordshire Brickwork Limited
Rating: 5 out of 5
Extension Builder in Soho
Hertfordshire Brickwork Limited., where quality comes first and competitively priced, too. 21 years experience constantly in that field of work. I pride myself on the outstanding quality and the great customer service I provide - that's a promise. It's one of many things I've been extremely proud of throughout my career. I also hold the highly recognised SMSTS Site Management Safety Training Scheme certificate so you can be sure everything will be well planned out safely and correctly. Kind regards, Danny Marsh
Get in touch
Latest review:
Bricklaying- 14 Mar 2016
He completed the job - really impressed - Very Polite - he worked really hard and made a fantastic path for us. Highly recommend this guy.
JS Brickwork
Rating: 5 out of 5
Extension Builder in Soho
We offer a professional and conscientious service where quality and customer satisfaction comes first. We undertake all masonry projects that include brickwork, blockwork, extensions, garden/boundary walls and house building. We also have expertise in carrying out restoration and refurbishment of listed and English Heritage buildings including specialist pointing such as weather struck and lime mortar applications, use of reclaimed bricks, arch work and stonework.
Get in touch
Latest review:
Extensions- 2 Nov 2018
Building a 2 storey rear extension and hired Jamal to do the Block work. Initial ground storey heavy Hollow block walls for the 3 x 3m extension completed in only 3.5 days by Jamal himself with no extra help. Hardworking young guy. I was nearly bedbound with sciatica and in great pain and he immediately offered to source and buy on my behalf extra blocks required to relieve further stress on me. Very helpful, reasonable and understanding. Explained anything I asked him diligently. Knows his job and I will be calling him back when I have the money to complete the block work for the 2nd storey.
home.refurbish
Rating: 4.2 out of 5
Extension Builder in Soho
My name is Istvan. I am a construction professional with 15+ years of experience in building and renovating homes. As a professional, it is very important for me to provide you with the best of my knowledge and skills. I always make sure that the job I undertake is completed to the highest professional standards with the right quality materials to ensure that the work I do is pleasing the eye, that it is a useful and long lasting improvement to your private space.
Get in touch
Latest review:
Kitchen Fitting- 2 Sep 2021
Excellent, high-quality job from Istvan and Gabor. Full kitchen removal, installation and fit-out to professional specification within 2.5 weeks. The guys had the technical skills, innovation and solutions-oriented approach to create a show home finish. Would highly recommend - courteous, punctual and all round nice guys too.
Carpenters
No reviews yet
Extension Builder in Soho
Carpenter peinter small electrical
Get in touch
Bask construction
No reviews yet
Extension Builder in Soho
Backed by more than 30 years’ experience in the industry, Bask Construction Ltd have established themselves as one of the leading installers of all types of suspended ceilings, walls, and partitions in the Greater London area. From drywall to demountable partitioning systems, our installations are always completed to the highest possible standard.
Get in touch
J N J Building Services LTD
No reviews yet
Extension Builder in Soho
JNJ Building Services Ltd provides bespoke building and renovation services for homes in and around North & West London. We deliver innovative and intuitive solutions for our clients, offering a full range of services from design to completion. Our team works together to provide you with a hassle-free service from start to finish. We aim to minimise the disruption a building project can have on your home life with our commitment to punctuality and always working in a clean and tidy environment.
Get in touch
A Interiors Ltd
No reviews yet
Extension Builder in Soho
Well established in the Greater London area, A Interiors Ltd is a trusted construction company. Skilled, reliable, and hard-working, have more than 30 years’ combined experience of delivering internal construction services and projects on time and budget, taking all the hassle out of renovating your property. Primarily serving commercial & residential clients in London and the surrounding areas. We take all sort of works like; loft conversion, etc.. Get in touch today for further details.
Get in touch
UR BUILDERS
Rating: 4.9 out of 5
Extension Builder in Soho
Hi ,we are doing every type of construction and building work including electric and plumbing. We undertake all kinds of refurbishments and new extensions ,you can see our finished and running jobs anytime. We have alot references .Our aim is customer satisfaction as we always trying to provide a good service in unbeatable price.
Get in touch
Latest review:
Extensions- 8 Jan 2025
We hired UR Builders to do our garden room and porch. Sal and his team were amazing, they are hard working and we had excellent communication throughout. His team worked for long hours to meet our tight deadline and produce a highly finished work. We already looking forward to do our next project with Sal and his team. Highly recommended builder
True North Solutions
No reviews yet
Extension Builder in Soho
True North Solutions is a family-owned business with years of experience in home improvement and repairs. We specialise in bricklaying, offering high-quality work for everything from walls and patios to custom brick structures. At True North Solutions, we focus on providing reliable, long-lasting solutions tailored to each client’s needs. With a strong commitment to quality and attention to detail, we make sure every project is completed to the highest standard, adding lasting value to your home.
Get in touch
EcoHouse Group Ltd
No reviews yet
Extension Builder in Soho
Hi We are EcoHouse Group Limited Company who will take care of all you project from A to Z if they small or big. We have outstanding reputation with proven record.
Get in touch
MSG DESIGN LTD
Rating: 5 out of 5
Extension Builder in Soho
Hello I am Simion, the proud owner of Msg Design Ltd , A little about us With many happy and returning customers over the last 7 years, you can be sure of being well looked after. Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I work with a small team of trusted colleagues, who communicate and work together well. Our customers are accustomed the outstanding quality of projects we complete, by sourcing quality materials with experienced installers we create truly bespoke masterpieces lasting our customers many years. 2 year guarantees are included as standard on all completed work. Availability We are always contactable via phone throughout the week, including evenings and weekends. If for any reason you are unable to contact us, please send a text message or email. Thank you for taking the time to consider our company’s profile, I look forward to hearing from you. Msg Design Ltd
Get in touch
Latest review:
Carpentry- 7 Jun 2026
Top carpenter. Will definitely be using again. Neat and great craftmanship.
Jobbs
No reviews yet
Extension Builder in Soho
We do all different types of work, best work is interior flooring, wood, laminate, vinyl, concrete and self levelling screeds all types of interior and exterior painting, wallpapering , decorating and handyman jobs. We have been working with mainly residential properties but have also done some office dilapidations and office fitouts in commercial buildings too. Our strengths are on working with our clients to help them achieve their vision. We are a different type of builder.
Get in touch
Fm building contractors ltd
Rating: 5 out of 5
Extension Builder in Soho
FM Building Contractors Ltd is London based builders HOME EXTENSIONS PROFESSIONAL BUILDING & BRICKWORK SERVICES Providing a range of building services from walls and block paving, extensions and conversions to complete new builds, we only work with highly trusted and experienced tradesmen registered with the appropriate bodies. FM Building Contractors Ltd is proud to have earned a reputation for fast and efficient turnaround, reliability, transparency and professionalism.
Get in touch
Latest review:
Groundwork & Foundations- 19 Jul 2024
Great job very efficient will consider for further larger projects
The English Carpentry and Building Services
Rating: 5 out of 5
Extension Builder in Soho
We are a small company with more than 18 Years experience in the country. We are specialists in all carpentry and joinery area,but also have done many extensions and conversions.References and certificates supplied.
Get in touch
Latest review:
Building of an extension involving carpentry, door hanging and furniture (handles, locks, etc), skirting, plaster boarding, flooring. He also fitted my sliding wardrobes from scratch - cut all the MDF for the shelfs, doors and walls. Plamen is very reliable, professional, tidy, precise and has an eye for detail. He also has vast knowledge of construction methods. I have recommended him to all my friends and relatives.
Taylor Nichols
Rating: 5 out of 5
Extension Builder in Soho
Taylor Nichols will help you with all general building services we specialise in groundwork’s such as footings,drainage,concreting,landscaping and trenching.
Get in touch
Latest review:
Groundwork & Foundations- 21 Jan 2023
Came on a Saturday at 7 in the morning in 0 degree weather to sort out my rainwater gullies. Managed to rod and clear them in the space of a few hours whereas I had had a number of chancers quoting bonkers amounts to redo the whole system. Knows what he’s about, is on time, and professional. Would recommend to anyone.
JS CONSTRUCTION BUILDING SERVICES LTD
Rating: 5 out of 5
Extension Builder in Soho
Ive been working as a Builder in UK for over 20 years now doing all variety of jobs through the time. Im based in West London but me and my team can travel almost anywhere to get the job done. Like i mentioned through out the time i did all kinds of jobs from building houses from zero to small jobs as bathroom fitting or refurbishing. With my team i always try to make sure to fulfil needs of my customers. We are reliable.
Get in touch
Latest review:
2 major projects: upgrade to our home and rental property over past year included: substantial extension, new kitchen, renewed plumbing/electrics, complete redecoration and external thermal cladding. Final costs as per original quote. Work of a high standard carried out on time. Honest, professional and easy to deal with. Will use them again. Highly recommended.

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

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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.