Extension builders in West Ealing

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (21 reviews)

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Some of our top rated extension builders in West Ealing

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H&M Construction
Rating: 5 out of 5
Extension Builder in West Ealing
We do carpentry and roofing works. We present our work professionally. We strive to please the customer. We have experience over the years. Our prices compete with everyone. Our headquarters is in London
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Latest review:
Carpentry- 27 Mar 2022
We were very happy with Hesham’s work on a tricky job mending our Victorian window shutters.
Home Empower
Rating: 4.8 out of 5
Extension Builder in West Ealing
Our construction company specialises in the professional erection of structures of any complexity, Strictly adhering to provided designs. We guarantee high quality construction, timely delivery, and meticulous attention to detail at every stage of project!
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Latest review:
Bricklaying- 23 May 2025
Completed a job for a driveway wall, but was very rude, unprofessional and aggressive when asked a quote for a follow-up job. Conversation attached.
BS construction
Rating: 5 out of 5
Extension Builder in West Ealing
Hi, I’m brar I’m working from last 8 years I’m construction field I’m expert in whole building work special extension, roofing, pvc window door glass, flooring, paints etc. thanks.
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Latest review:
Windows & Doors (uPVC & Metal)- 3 Feb 2025
The job was done professionally and we are happy. I would recommend BS construction
Star 5 construction ltd
Rating: 5 out of 5
Extension Builder in West Ealing
Hi everyone,Star 5 construction Ltd provides best quality of work with affordable price and finish your project with in giving time. For coustmer satisfaction we will provide you our liability insurance details. Our services: New build Extension. New loft conversation and new Roofing. Supply and fit new double glazed windows and doors, with K silicone rendering or Standard plastering. All types interior and exterior design and build. All types supplied and install steel beams. Free quotes and estimate. Many more offers if you need any information feel free to send us email with your plan, happy to provide you all the information.
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Latest review:
Mr singh and his team have done an excellent job,couldn’t have been more happier.Mr Singh’s experience and advice has saved me some serious money.really happy with the final product. It was big and complex task but it was completed in very efficient and professional manner.without any hesitation I’ll be recommending their services to friends and family
Treewood Ltd
Rating: 5 out of 5
Extension Builder in West Ealing
Welcome to Treewood Ltd. Treewood Ltd offers professional and wide range of construction services; conversions, extensions, decorating, bespoke furniture, flooring, metalwork and many more. Our mission is to deliver high quality services to everyone who is passionate about our innovative options of designing styles also add the value to people lifestyles through following individual preferences, making certain that customers receive what they expect.
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Latest review:
Hard Flooring- 2 Apr 2019
We are thrilled with our new floor! I’m so pleased we went with Treewood to lay parquet flooring in our downstairs lounge. Andrew has done the most amazing work and his attention to detail is fantastic. We moved out of the house while the work was going on as we have a baby, and Andrew kept us to up date each day with his progress and he even sent pictures. I would highly recommend Treewood to anyone needing new flooring at exceptional quality! Carly
Alex Mihai
Rating: 5 out of 5
Extension Builder in West Ealing
Hello! I have been working in this industry for over 10 years, having experience on building sites and on privat jobs aswell. I also do loft extensions , house extensions , roof refurbishment, groundwork and finishing touches to garden patios!
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NeoStruct
Rating: 4.7 out of 5
Extension Builder in West Ealing
Hello. I have over 15 years of experience. I work in partnership with my friends. We are punctual, honest, precise and we don't waste your time. I guarantee you very good quality and high standard of work. No job is too big or too small for us.
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Latest review:
Landscaping- 26 Apr 2026
NeoStruc team was amazing, ponctual and courteous. They were great at advising on material to purchase, did the work quickly and perfectly, leaving the place pristine! Strongly recommends!
Braerise UK Ltd
Rating: 5 out of 5
Extension Builder in West Ealing
.......P L E A S E....... shortlist after reading my initial message accompanying your advert, and 100% happy with its content. I am building contractor undertaking various home improvement projects including bathrooms and kitchens design and installation, extensions and loft conversions, decorating and maintenance, electrical and central heating works. The experience in the trade goes back to 1998.
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Latest review:
Handyman- 13 Sep 2024
Clean, punctual and wow what an excellent finish. He really takes pride in his work, I would definitely recommend. A++
Ridgewell Roofing and Building Ltd
Rating: 4.9 out of 5
Extension Builder in West Ealing
Ridgewell roofing and building ltd is a family owned and run business, we strive for perfection in the quality of our work , competitive pricing and customer satisfaction , no job is too big or too small , we do all types of roofing , from flat roofs in felt rubber fibreglass, pitched roofs repointing leadwork valleys and general maintenance feel free to get in touch
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Latest review:
Damp Proofing- 16 Oct 2026
very good workers and the finish was top class. pleased with the work and everything was taken away and site was left clean and tidy work. I would highly reconmend Ridgewell
BuildBuddy CONSTRUCTION Ltd
Rating: 5 out of 5
Extension Builder in West Ealing
Accredited with Constructionline, CHAS, FMB Building contractors with tons of experience. Team of skilled professionals. Loft Conversion, House Extension, Roofing, Flooring and all other building work undertaken by expert team.
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Latest review:
Handyman- 18 Feb 2019
Did a great job and very easy to communicate. Would highly recommend.
W8 Build Ltd
Rating: 5 out of 5
Extension Builder in West Ealing
Hi, I’m Jon, the Founder of W8 Build. With over three decades of experience in both modern and listed buildings, I’ve dedicated my career to transforming spaces – from bespoke home extensions and loft conversions to the careful restoration of historic landmarks. I even had the honour of working on Windsor Castle alongside Her Majesty The Queen after the 1992 fire, a project that taught me how to balance grandeur with precision. At W8 Build, we believe exceptional craftsmanship should be accessible. Grounded in values of integrity, reliability, and meticulous attention to detail, my team and I bring the high standards of historic restoration to every project – all at market-competitive rates. Whether you’re seeking a stylish roof terrace, a complex basement conversion, or a heritage-sensitive renovation, you’ll receive a fixed-price, transparent proposal and a commitment to excellence that makes quality affordable. There are no hidden fees or inflated costs here – just clear communication, thoughtful planning, and the peace of mind that comes from working with a team that treats every project, whether a royal landmark or your family home, with equal care and professionalism. Let’s work together to bring your vision to life, blending timeless quality with modern practicality. Your dream space deserves nothing less. W8 Build by Jon Taylor
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Latest review:
Extensions- 14 May 2025
Jon was able to take a failed project from a previous contractor and manage historic building preservation, regulation in Westminster, a lack of parking, plumbing from the Victorian age, and a demanding client to deliver a beautiful result. I love my garden flat extension, it manages to respect the historic nature of a building from the 1840s while also adding amenities to be proud of in 2025. Thank you Jon (and team) and best of luck with future business.
PRASH DEVELOPMENTS LIMITED
Rating: 5 out of 5
Extension Builder in West Ealing
PRASH DEVELOPMENTS LTD specialises in construction of Large Luxury New build Home, HMO & Flat developments, Extensions and Loft conversions We are team of skilled professional with 13 years of combined experiences. We pride ourselves in offering best quality hassle free service with effective pricing and timely delivery. Please feel free to contact us for any construction related information.
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Latest review:
The builders were in time and a great job done in one day when others quoted for 3 days job — all done with great professionalism and satisfaction — will give them 10⭐️
Ion
Rating: 4.7 out of 5
Extension Builder in West Ealing
We are a great quality team in west london/heatrow , travelling up to 50 miles for the jobs, offering the best working conditionsfor:✅Extensions ✅Garden walls ✅New builds ✅Garages
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Latest review:
Extensions- 19 Oct 2022
Thanks Salamaliche,you done a great job hope next job coming soon and can start again!
first4builders
Rating: 5 out of 5
Extension Builder in West Ealing
Loft conversions, house extensions. All kinds of renovation and refurbishment: doors and windows, flooring, tiling, bathroom and kitchen fitting. Building with confidence!
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Latest review:
MR ZAIKA DID A BIG JOB FOR ME,WHICH HE FINISHED IN GIVEN TIME .HE BUILT A REAR EXTENTION,AND DID RENOVATION SUCH AS FLOORING,REMOVING AND INSTALLING DOORS,TILING,REMOVING AND CHANGING WINDOWS,BUILDING A NEW KITCHEN,AND BATHROOM.HE WAS RELIABLE AND DID EVERYTHING TO THE BEST OF HIS ABILITY AND AS HE HAD PROMISED. HIS WORK IS EXTREMELY PROFESSIONAL AND CLEAN I AM VERY HAPPY WITH MR ZAIKA'SWORK . I WOULD RECOMMEND MR ZAIKA HIGHLY AND I AM SURE ANYONE GIVING HIM WORK WOULD BE VERY HAPPY AS I HAVE BEEN.
Nil building company ltd
Rating: 4.6 out of 5
Extension Builder in West Ealing
Good to Know Verified professionals with years of industry experience Offers warranty on services Registered at Companies About Us At Nil Building Company Ltd, we specialize in delivering high-quality building services with a focus on 100% customer satisfaction. Over the years, our commitment to excellence and attention to detail have earned us a solid reputation, with most of our growth driven by customer recommendations. Our Services We offer a wide range of services, including: Full house refurbishment and extensions Bathroom design and installations Bathroom refurbishment Kitchen makeovers Emergency plumbing services Leak detection with advanced detectors Painting and decorating Wall and floor work Demolition work Electrical work Plumbing Carpentry New flooring installation Why Choose Us? Experienced Team: With many years in the industry, we ensure top-notch craftsmanship. Customer-Centric Vision: Our efficient and friendly service is designed to exceed your expectations. Reliable and Professional: From small fixes to large-scale projects, we handle every job with care and expertise. Contact Us For inquiries or to request a quote, get in touch with us today!
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Latest review:
Plumbing- 21 Sep 2025
The initial quotation for work was to fit a kitchen pipework for an island, however we decided to use Nil Building Company for our new home renovation which included electrical, plumbing, plastering, repair and painting work. Avash and his team have been great! They were hired for our new home renovation and did an amazing job. They were on time, tidy, provided professional advice and worked long hours to ensure the project was completed within time. The after service has been great too as they’ve returned to rectify any small nagging issues promptly, we really appreciate their hard work and dedication with the hope to use them again in future. I would highly recommend them!
Vertex Projects
Rating: 5 out of 5
Extension Builder in West Ealing
Vertex Projects is a professional and trusted construction partner dedicated to bringing your vision to life. We specialise in a comprehensive range of services, including painting and decorating, building extensions, expert demolition, and plastering. Our expertise also extends to new fencing and the custom construction of bespoke balconies. At Vertex Projects, we pride ourselves on being a respectful team that treats every home and site with care, ensuring high-quality craftsmanship and a seamless experience from start to finish.
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Latest review:
Hard Flooring- 7 Jul 2026
Straight forward process with no hiden costs. The work was completed to a good quality with the new flooring in the garden outhouse and the waste removed. Will hire again in the future.

4.4

Top rated Extension Builders

Our Extension Builders in West Ealing, are rated 4.4 out of 5 based on 21 reviews from customers like you.

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What types of services are offered by local extension builders in West Ealing?

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

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

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

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

Find extension builders in West Ealing with MyBuilder

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

Step 2: Compare different extension builders in West Ealing

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

Step 3: Hire West Ealing extension builders with confidence

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

What to ask a West Ealing extension builder before hiring?

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

An extension builder in West Ealing 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 Ealing 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 Ealing?

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 Ealing 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 Ealing 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 Ealing

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

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

Many West Ealing 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 Ealing help with materials and finishes?

Yes, most extension builders in West Ealing 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.