Extension Builders in West Brompton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (20 reviews)

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Some of our top rated extension builders in West Brompton

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A&A Construction
Rating: 5 out of 5
Extension Builder in West Brompton
A&A CONSTRUCTION has served north west London for over 10 years,we offer a complete home improvement package from design to completion.
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Latest review:
Restoration & Refurbishment- 8 Sep 2026
Great team , great work . Finished on time . Would be looking to hire again in the future . Highly recommend
No Limit Building Construction Ltd
No reviews yet
Extension Builder in West Brompton
No Limit Building Construction is a leading construction company specializing in a wide range of services, including renovation, refurbishment, demolition, extensions, conversions, and decking. We take pride in transforming properties with expert craftsmanship and attention to detail, whether it's revamping an existing space, creating new living areas, or adding outdoor features. Our experienced team manages every aspect of your project, from demolition to design and build, ensuring quality, efficiency, and exceptional results. We are dedicated to bringing your vision to life with unparalleled professionalism and care.
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Fast5 Limited
Rating: 5 out of 5
Extension Builder in West Brompton
Are You Tired of Dealing with Builders? We Have the Solution! ✓ Honest and Transparent Pricing ✓ On-Time Project Completion ✓ One-Stop Shop for All Your Building Needs ✓ Residential and Commercial Construction Expert ✓ Health and Safety Compliant ✓ Regulatory Compliant ✓ Insured Don't let construction headaches ruin your home renovation dreams! Contact us today and experience the difference.
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Latest review:
I recently had the pleasure of working with Fast5 for the refurbishment and renovation of my house in London, and I couldn't be happier with the results. The team displayed a high level of professionalism, expertise, and attention to detail throughout the entire project. From the initial design phase to the physical construction, they demonstrated their commitment to customer satisfaction. The comprehensive range of services offered by them included architecture design, interior design, and physical construction, ensured that every aspect of my home renovation was handled with precision and completed to the highest standards. The team's expertise and experience were evident in their work.
Paulbulders
Rating: 4.2 out of 5
Extension Builder in West Brompton
Our company is based on the belief that our customers needs are of the utmost importance our team is committed to meeting those needs as a result a high percentage of our business is from repeat customers and referrals I/we pride our self in and would welcome the opportunity to earn your trust and deliver you the best service in the industry
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Latest review:
Carpentry- 1 Feb 2019
Pal was punctual, tidy and was calm and efficient and polite.the job was done perfectly. I would hire him again in the future.
Chepine Builder
Rating: 5 out of 5
Extension Builder in West Brompton
We gain our reputation always completing the job with customer satisfaction and if there is something wrong, we always come back and solve the problem. We never let our customer down.
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Latest review:
Lenko was straight-talking, gave considered advice and completed the job quickly at a reasonable price, we were very happy with the job.
M4A construction LTD
No reviews yet
Extension Builder in West Brompton
M4a Construction is a reputable construction company based in the UK, providing a comprehensive range of construction services to clients nationwide. Our team of experts is equipped with the latest tools and techniques to ensure that every project is completed to the highest standards, our service include all general construction work.
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13-13 BUILDERS LTD
Rating: 4.5 out of 5
Extension Builder in West Brompton
I do plastering, plaster board, carpentry, partition, roofing, groundwork’s, driveways, gardening, extension, loft conversions
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Latest review:
Carpentry- 25 Apr 2026
Very helpful, fixed my front door sill and other odd jobs around the house. Would call again and good quality
Sebastiano Vuksani
Rating: 5 out of 5
Extension Builder in West Brompton
Build your dream with SV building construction ltd Regards
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Latest review:
Extensions- 30 Jan 2023
I had the pleasure of having them carry out a single story extension and fibreglass new roof of my property. I found they always turned up when specified and carried out fantastic quality work for a competitive price. Not being a builder you have to place trust in a person / company. They always made sure that we were happy keeping us updated with the project every step of the way. They were kind and considerate to our neighbours making sure they were not loud early in the morning or late in the evenings making the whole process run smoothly. I can not stress enough how great these guys are. Thanks
Dariusz Zaczkowski
No reviews yet
Extension Builder in West Brompton
Extension Loft conversion Bricklaying Roofing Demolition Porches and Conservatories Kitchen fittings BENCHMARX, HOWDENS and much more Floors, doors, windows, wardrobes, partition walls, shelving, fittings Decking Any aspects of plumbing Bathroom refurbishment Any aspect of electrical work Also interior and exterior decorating, plastering, painting All our work is insured For free estimates
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Construction
Rating: 5 out of 5
Extension Builder in West Brompton
Carpenter Joiner:level 2 Diploma (blue CSCS) 10 years experience in UK 10 years experience back home (Romania) Level 2 Diploma in Electrical &Electronic Engineering Technology (QCF) CERTIFICATE of Attendance Waterproofing in Buildings (Delta Membrane Systems) Certificate of Attendance GRP Roofing (fibreglass flat roof installation) Construction Industry Scheme (sole trader registered)
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Latest review:
Carpentry- 17 Sep 2021
Viorel quoted promptly, arrived on time and did a a great job of the required carpentry jobs at my house - a cat flap and alterations to cupboards. I'm already talking with him about doing other jobs in the future so would definitely recommend Viorel!
Serg Build
Rating: 4.7 out of 5
Extension Builder in West Brompton
Customer friendly, professional building service. Works covering:extensions, loft conversion, complete house renovation, kitchen and bathroom fitting, flooring. Great attention to detail to building process as well as design and planning. Don't hesitate to contact for a free quotation.
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Latest review:
Kitchen Fitting- 23 Aug 2021
Great service, went above and beyond to help us finish the job.
Adrian Builder
Rating: 5 out of 5
Extension Builder in West Brompton
Welcome! I am Adrian,a professional builder with over 15 years in construction industry.over the years,I’ve honed my skills in various aspects of construction,including residential,commercial,and industrial projects. Currently Bath Spa University student Construction Management (Level 5) What I offer: 1.Comprehensive Construction Services: From initial design to final touches,I offer a full range of construction services.This includes site evaluation,architectural design and project management 2.Quality craftsmanship: I take immense pride in quality of my work.Using only the best materials and the latest techniques,I ensure that every project meets the highest standards of durability and excellence 3.Customized Solutions: From my point of view,every project is unique,and I tailor my services to meet the specific needs and preferences of my clients.So wheather it’s a custom home,a renovation,or a large scale comercial build,I provide personalised solutions to fulfill your needs 4.Project Management: Effective project management is key to delivering on time and within budget.I coordinate all aspects of the construction process,ensuring smooth communication and efficient workflow 5.Sustainability: I am committed to sustainable building practices.By incorporating eco-friendly materials and energy-efficient designs,I help create structures that are both both beautiful and environmentally responsible Why Choose Me: *Experience:With over 15 years experience and currently studying construction management,I bring a wealth of knowledge and expertise to every project *Reputation:I am known for my reliability and integrity,I have build a strong reputation based on satisfied clients and successful projects *Attention to detail:I am a meticulous in my approach,ensuring that every detail is perfect *Customer Satisfaction:My goal is to exceed your expectations and deliver highest quality service possible I look forward to the opportunity to work with you and bring your construction dreams to reality. Thanks for reading this! Let’s build something great together!
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Latest review:
Handyman- 31 Aug 2026
Adrian fixed my noisy tap, had to replace something and he was well equipped and finished the job promptly, cost was also reasonable. Thank you.
StructurAll Ltd
No reviews yet
Extension Builder in West Brompton
We started our company as an engineering consultancy. We developed over the years to provide in-house architectural services, interior design, structural design, project management and asset management capabilities. We believe in client service and support throughout the life of a project, rather than just providing a design solution. So we have gained a reputation of being a one-stop-shop amongst our clients; who include private individuals, contractors, and local authorities.
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MS builder
Rating: 5 out of 5
Extension Builder in West Brompton
My company working in construction field from last 6 years. With the help of many years experience we finish our work with good quality on time and provide customer satisfaction.
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Latest review:
MS builder done our house refurbished and renovated, they provide very qualitative work. Their team members are very helpful.
Jaroslaw G.
No reviews yet
Extension Builder in West Brompton
I'm not afraid of any challenges
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SCO ELECTRICAL & BUILDING LTD
No reviews yet
Extension Builder in West Brompton
SCo is a family run business with experts in multiple trades. With a focus on electrical work, we offer 24/7 call outs for electrical problems. We cover all aspects of electrical installation, additions, and maintenance. We also offer building related services, such as, complete property renovations, maintenance, and additions. Please don’t hesitate to contact us.
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4.2

Top rated Extension Builders

Our Extension Builders in West Brompton, are rated 4.2 out of 5 based on 20 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.