Extension Builders in West Brompton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (21 reviews)

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Some of our top rated extension builders in West Brompton

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General Building Services
Rating: 5 out of 5
Extension Builder in West Brompton
We are a team of professional tradesmen who provide quality refurbishment services in London .With over 28 years experience in our industry,we provide a comprehensive services. Your project is in safe hands. I am one of the owners of the factory kitchen furniture. Do you want to have a beautiful and very firmly floors, driveways, parking lots, terraces, balconies and other places -to bell.Performs industrial and decorative flooring company Bautech.
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Latest review:
Damp Proofing- 14 Apr 2018
Had several quotes and different opinions on how to treat my issue. Ted was by far the most knowledgeable and gave proper advice. The job was completed properly. Timekeeping and cleanliness brilliant. I have already hired him for future work and recommended to another member of my family. Very reasonable cost wise.
A2Z
Rating: 4.7 out of 5
Extension Builder in West Brompton
Renovations for property investors, landlords and developers. Fully insured, highly communicative team for home and commercial projects. Quotes that move after work starts. Dates that slip while finance costs run. Contractors who go quiet mid-project. We set up A2Z to fix the issues that cost property investors money. We work on written commitments, not vague estimates. Before work starts, your price and completion date are agreed in writing. If we overrun, that is our problem - not your holding cost. With regional teams across the UK, we handle refurbishments, void turnarounds, and planned maintenance. One contact, fixed terms, and a property handed over ready to let or list.
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Latest review:
Plastering- 25 Jul 2023
Great team ,very professional and work very hard. Great team to pull of any major poject.they tiled and plaster for me.cant fault their work amazing.
Anjelina
Rating: 5 out of 5
Extension Builder in West Brompton
Hello, my name is Krasimir Dimitrov i am a tradesman, i deal with loft conversions, demolitions, new builds, extensions. I have been in the trade for over 10 years.
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Latest review:
Demolition- 17 May 2025
The team was great They did everything as they promised The job was finished on time Thanks for the help, it was much appreciated.
GMG - Georgian Masters Group Limited
Rating: 5 out of 5
Extension Builder in West Brompton
Hello. We are a new company, whose team consists of professionals with many years experience working both for residential and commercial property. You can boldly rely on the renovation of your home to our team, convince me the result will exceed expectations.
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Latest review:
Kitchen Fitting- 13 Oct 2024
Great communication, always available to clarify client questions, very diligent. Job well done and great finishing's. Thanks a lot Natella and team for all the effort
Dominik Dudziak
No reviews yet
Extension Builder in West Brompton
I am a skilled builder with many years of experience. If you are looking for someone to plaster your kitchen, bathroom, or other room, please do not hesitate to contact me. I am happy to help.
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Surwilo Construction ltd
Rating: 5 out of 5
Extension Builder in West Brompton
Surwilo Construction cover all aspects of general building, construction and refurbishment works. Our aim is to exceed our client's expectations, it is around this philosophy that our reputation has been built. We pride ourselves on high attention to detail in the execution of every job undertaken.
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Latest review:
Kitchen Fitting- 2 Jun 2025
Karol was an excellent tradesman and really takes pride in the work he does as if it’s his own place. Highly competent and hard-working and always suggesting the best approach. It’s clear that he wants to ensure his customer is completely satisfied with the work that he completes. He is also very friendly and a great chat. He did a fantastic job in the kitchen and I highly recommend him to anyone looking to do similar work.
Liskerrin Limited
No reviews yet
Extension Builder in West Brompton
Liskerrin is a multi-disciplinary property and construction company. Based in London, we specialise in small to medium sized fit-out projects in commercial, retail and residential sectors. With experienced in-house designers and project managers, we offer a complete service from initial concept design to construction on site.
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15158290 Ltd
Rating: 5 out of 5
Extension Builder in West Brompton
JVS Da-Vinci Builders is a reputable construction company based in Southall, London, with extensive experience in residential and commercial projects. Our skilled team has successfully completed over 30 projects, specializing in services such as loft conversions, extensions, refurbishments, interior design, and custom cabinetry. We are committed to delivering high-quality craftsmanship, exceptional customer service, and innovative solutions that enhance the functionality and aesthetic appeal of our clients’ spaces. Through our meticulous planning, design, and building processes, we ensure that every project is completed to the highest standards and within budget.
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Latest review:
I recently hired Vithesh for a loft conversion, and I couldn't be happier with the results! He completed the project with exceptional quality and efficiency. The structural floor beams and steel structure were flawlessly installed, and the roof comes with a reassuring 10-year warranty. What impressed me the most was his ability to complete the structural job in just 3 weeks, even though the original estimate was 5 weeks. His commitment to meeting deadlines and delivering high-quality work is truly commendable. I’m absolutely thrilled with the outcome and will definitely be calling him for any future projects in my home. Thank you, Vithesh, for a job well done!
Alban's A Team Solution
Rating: 5 out of 5
Extension Builder in West Brompton
Hi my name is Alban I am a builder. I am honest and hardworking person. I have 18 years experience on general building trade. I undertake all building work, new build houses, new extensions, loft conversion. We also do all refurbishment interior and exterior. All structure and good knowledge of architectural plans.
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Latest review:
Carpentry- 20 Oct 2017
nice guy, good comms, very good cartentry
G&J Renovation ltd
Rating: 4.7 out of 5
Extension Builder in West Brompton
G&J Renovations ltd provides best quality of work as extension refurbishment new build painting plastring loft conversion and all building work
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Latest review:
Restoration & Refurbishment- 4 Mar 2026
Gurpreet and his team done my whole house renovation. Including the kitchen roof, new ceilings, skim/plaster all rooms, new tiles and flooring, all new wiring for the house, change the boiler location and fitted a new boiler .. have absolutely loved this team, especially Gurpreet. . The guy is always there to answer and follow up on any work . The work has been completed to the highest quality and really a trusted and a professional team !!... Even after the work is done, there will be few things but you can contact Gurpreet and he will sort it out for you... Overall a great experience working with this team !! ..I will be looking to get this team for all my future works !!!
Capital Loft Conversions Ltd
No reviews yet
Extension Builder in West Brompton
Our company specializing in high-end residential construction, property refurbishments, designing and installation of high-quality custom loft conversions and house extensions across London and the M25. While offering a personalised service, we bring the skills and experience required to ensure your loft conversion is completed to the highest standard and agreed timeline. Whether you are looking to add value to your property or create more space, our team will handle everything from planning permission to architectural design and construction. Use our experience and free initial consultation to understand the value we can add to your home.
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Total Interior Solutions
Rating: 5 out of 5
Extension Builder in West Brompton
Are you seeking a team who put your needs first? Then Total Interior Solutions is the team for you. We listen from the outset to what you would like your end result to be and this continues throughout the job which is completed to your complete satisfaction. Our team is ready to help you.
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Latest review:
Bathroom Fitting- 9 Jan 2015
Aggi and Pedro were excellent. They helped me to decide what fixtures and fittings I needed (including also doing some research themselves) and when it came to fitting the new bathroom they did it to a high standard and were tidy/cleaned up after themselves. I would recommend them.
Amir
No reviews yet
Extension Builder in West Brompton
I’ve been in this trade for around 10 years
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Rutba design & build ltd
Rating: 5 out of 5
Extension Builder in West Brompton
I provide complete building services like loft conversion, side & rear extensions, kitchen, bathroom, plumbing, underfloor heating, electric & driveways, painting & decorating etc.
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Latest review:
Absolutely great quality of work and outstanding service. Jagjeet and his team have done a great job without any delays. Honest and hard working. Very happy to recommend Rutba
NOVUS PROJECTS LTD
Rating: 4.9 out of 5
Extension Builder in West Brompton
A construction company that has the possibility to contract any type of construction works.
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Latest review:
Insulation- 25 Feb 2025
Brilliant balcony conversion - including insulation, walls, spotlights, painting, electric cabling, wall panelling, flooring etc. Created the perfect home-office space
new vision construction(uk) ltd
Rating: 5 out of 5
Extension Builder in West Brompton
New Vision Construction (UK) Ltd is committed to provide the highest quality professional construction services. This commitment can only be maintained through the efforts of its people. We provide quality construction services to our clients. The pride we have in our work enables our clients to enjoy the construction process with confidence.The craftsmanship quality we produce is visible in all our finished projects regardless of the projects size.
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Latest review:
Bathroom Fitting- 17 Jul 2020
Very professional & skilled builder. Aswell as a full bathroom refurbishment he took extra time on the small details to really make it a special end result. Me & my family are very pleased with Ranjits work. A very helpful and knowledgable man. Thanks Ranjit for a great bathroom for me & my family to enjoy.

4.2

Top rated Extension Builders

Our Extension Builders in West Brompton, are rated 4.2 out of 5 based on 21 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 West Brompton?

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 West Brompton 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 West Brompton who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in West Brompton?

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

Find extension builders in West Brompton with MyBuilder

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

Step 2: Compare different extension builders in West Brompton

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

Step 3: Hire West Brompton extension builders with confidence

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

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

What to ask a West Brompton extension builder before hiring?

Before hiring an extension builder in West Brompton or extension building company in West Brompton, 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 West Brompton?

An extension builder in West Brompton 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 West Brompton 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 West Brompton?

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 West Brompton 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 West Brompton 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 West Brompton

Can an extension builder in West Brompton help with planning permission?

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

Many West Brompton 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 West Brompton help with materials and finishes?

Yes, most extension builders in West Brompton 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.