Extension Builders in West End

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (18 reviews)

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Some of our top rated extension builders in West End

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RDH stucco Ltd
No reviews yet
Extension Builder in West End
We are skilled plasterers and stucco specialists with 18 years of experience in the trade. We take pride in delivering high-quality workmanship, whether it’s smooth internal plastering, decorative stucco finishes, microcement or exterior rendering. Our focus is always on attention to detail, reliability, and ensuring every project — big or small — is completed to the highest standard. We are happy to offer honest advice, transparent quotes, and a clean, professional service from start to finish. If you’re looking to refresh your walls, repair damaged plaster, or add a touch of elegance with stucco work, we’d love to hear about your project. Find us on instagram @rdhstucco
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Sureform Construction Ltd
No reviews yet
Extension Builder in West End
Hi, My name is Tom Mc Hugh, I have been in the construction industry for over 30 years. I originally started in the field of Architecture but later moved into the construction side of things forming Sureform Construction Ltd (SCL) in 2009. We have great experience in ground works and Temporary works and we have completed several new basements and total renovations within London including some high end projects in, Kensington, Chelsea, Notting hill areas. We are experts with anything relating to concrete, underpinning, Superstructures, foundations, RC slabs etc. We also carry out general groundworks, drainage, remedials and full hard landscaping including tarmac, paving etc. We work on commercial & domestic projects. We generally work within the London area but we have carried out Projects further afield such as Oxford, Cambridge, Bishop Stortford, Stevenage. At Sureform Construction we pride ourselves on professionalism and commitment to Safety and quality Workmanship and attention to detail. We have several Customers and Main contractors that we have worked with on a continual basis over the years. We look forward to hearing from you and seeing how we can help with your project.
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BLV MAINTENANCE
No reviews yet
Extension Builder in West End
At BLV Maintenance, we are a dedicated team of skilled professionals specialising in Painting and Decorating, Building, and Property Maintenance services. We provide high-quality workmanship across a wide range of interior and renovation projects, including: Painting and decorating Kitchen installations and refurbishments Bathroom installations and renovations Wall partitioning and structural alterations Property maintenance and repairs Home improvements and remodelling solutions Our commitment is to deliver reliable, professional, and cost-effective services tailored to each client's needs. Whether you're looking to refresh a single room or undertake a complete property transformation, BLV Maintenance has the expertise to bring your vision to life. Please visit our instagram page @blv_maintenance_joinery to see our recent works. Our services: Brick / Concrete Structural Repairs Cladding Concrete Garages Concreting Extensions / Conversions Garage Conversions General Building Insurance Claim Specialist Partition Walls Property Maintenance / Repair Refurbishments.
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artour keri
No reviews yet
Extension Builder in West End
I am a general builder with over 30 years experience in the field 24 of those have been in greece where early in my career i specialised in large projects such as building hotels, petrol stations from the ground up but later gained knowledge in all sort of works. I have been in the UK for 6 years and have done, loft conversions, extensions, renovations and much more. I would describe myself as a perfectionist with great attention to detail and i find pride in my work
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G&B Welding
No reviews yet
Extension Builder in West End
Welder Fabrication steel work for extension house,building garage workshop…!
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Eloah Israel security and construction Ltd
Rating: 5 out of 5
Extension Builder in West End
Hi, we are a company that prides itself on providing good work to our customers, making their dreams come true! we guarantee complete satisfaction and quality in carrying out our work, respecting the delivery times determined by our customers
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Latest review:
Erick demonstrates remarkable thoroughness, reliability, and trustworthiness. His keen attention to detail is exceptional, and he leads a highly efficient team that promptly meets all demands and tasks. He successfully refurbished my entire house in Northampton, adhering to the projected timeline without any delays or setbacks. Throughout the project, he never dismissed any of my requests and fulfilled them all effortlessly. Erick is always easily accessible, promptly responding to calls and messages. I have enthusiastically recommended him to several of my friends, all of whom are immensely satisfied and grateful for his services. Furthermore, his pricing is fair and reasonable, leaving me extremely pleased with the quality of his work.
Rbuild Ltd
New on MyBuilder
Extension Builder in West End
London based contractor specialising in basements, loft conversions, refurbishments, extensions and new builds
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Emil
No reviews yet
Extension Builder in West End
Sant foarte bun in constructii sant foarte bun handimen
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Surrey Property Maintenance & Construction
Rating: 5 out of 5
Extension Builder in West End
We are a family run local building company i personally have been in the building trade for over 28 years .we have a full list of completed extentions and loft conversions with satisfied clients and references avalible . We can deal with local council approval and building regulations . We have full public liability insurance
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Latest review:
Loft Conversion- 31 Dec 2019
He came first to look . Send us the quotation and then came to discuss the job. Seemed very professional in his work. After talking to him we were confident enough to hire him with our loft conversion and refurbishment of our Bungalow . Hoping that every thing is going well in the time frame and also the good quality job . So far good .looking forward to see my home beautiful to live in near future
A PROPERTY SERVICES & MANAGEMENT LTD
Rating: 5 out of 5
Extension Builder in West End
***We cover the national grid*** I have been in the property industry since I left school, a traditional handyman specialising in brickwork, from external walls to internal extensions, plastering, painting, floor work - kitchen, bathrooms electrical, plumbing, air cons, lighting, gardening, disability access ramps. I have a team, who each hold a vary of skills set that work together to deliver the very best standard. ***We cover the national grid*** - our price will include any travel that is necessary - we go where the work is - we have always worked off word of mouth through customers, As times are changing we are having to come online. our work ethics are, 'the work speaks for itself' We always aim to work with our customers and advise as best we can if it helps you then it helps us. We are new on this platform and aim to gain good reviews.
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Latest review:
Our driveway spotlight sensor stopped working - replacement spotlights, new stronger cable fitted, replacement driveway wall mount lights, disability ramp made and driveway washed. pretty straight forward. Sam bought the correct lights, extended cable and the sensor with his electrician from B&Q. Removed and replaced removed all the rubbish, respected our property gave the driveway a wash no hassle - left them to do their work and it was done. I would recommend using them they do what you want and how you want it - He does give you his opinion though up to you if you want to take it or not. happy to use them for further jobs
Arch Construction and Project Management Ltd
Rating: 5 out of 5
Extension Builder in West End
Arch Construction and Project Management Ltd is specialist of structural engineering, structural alterations,restoration, extensions, loft conversions and in middle&large sized projects on highest standard. We offer full building site and/or project management from concept to completion based on 22 years experience in construction industry with hassle and frustration free experience.
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Latest review:
Extensions- 12 Jan 2023
George and his team did an excellent job in building our extension and dealing patiently with our requests or changes. We had weekly face to face meetings with George and he would respond promptly to any issue. A very professional approach to the build project and an excellent result of build quality.
Whitehouse Building Construction
No reviews yet
Extension Builder in West End
Whitehouse Building Construction is a London based principle contractor specialising in all aspects of construction services. Our team uses their expertise to assist you in achieving your objectives, whether it is for investment purposes or to increase the value of your property. With over 20 years experience in the trade we can deliver high standard work at a reasonable price.
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Rs
No reviews yet
Extension Builder in West End
I am very careful about my interests and I must be on time
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BD Construction
No reviews yet
Extension Builder in West End
I have been in and around construction my whole life, from working with my Grandad who was a builder to building new builds with my Dad. I have over 15 years experience in construction with jobs ranging from building simple garden walls to extensions, full housing renovations to complete new builds.
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Vikram
Rating: 5 out of 5
Extension Builder in West End
Vikram building works is a building firm that primarily focus on renovation and refurbishment, house extensions , bathroom fittings, kitchen fittings . Our main aims are delivering quality service on time and at consequences of our client. Satisfaction of clients is always our priority .
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Latest review:
Bathroom Fitting- 2 Feb 2026
Vikram is a very hardworking man that takes great pride in his work. He is very accommodating and always put our wishes first. From start to finish we had no issues and hope to hire him again in the future.
Santophy Street Limited
No reviews yet
Extension Builder in West End
Santophy Street Limited offer a professional and comprehensive development service, tailored to suit the construction and logistical challenges that each individual project offers. Having delivered some of most complex commercial and residential projects in London over a combined 23 years, Santophy Streets Director's, Adom Calliste and Chris Doel, work as a team to ensure that all legal and construction risks are identified and mitigated to ensure maximum value is extracted for our clients.
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4.1

Top rated Extension Builders

Our Extension Builders in West End, are rated 4.1 out of 5 based on 18 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 End?

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 End 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 End who are available and interested can respond to your post.

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

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

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

Find extension builders in West End with MyBuilder

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

Step 2: Compare different extension builders in West End

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

Step 3: Hire West End extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in West End, 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 End extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a West End extension builder before hiring?

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

An extension builder in West End 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 End 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 End?

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 End 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 End 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 End

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

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

Many West End 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 End help with materials and finishes?

Yes, most extension builders in West End 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.