Extension Builders in West Acton

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 Acton

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HOAM BUILD LTD
Sponsored
Rating: 3.5 out of 5
Extension Builder in West Acton
At HOAM BUILD we have a genuine passion for constructing beautiful spaces. We build relationships with our clients and work collaboratively to create a home that you will love and be proud of. We are a female owned, custom home renovation company, driven to deliver quality over quantity which is what sets us apart from volume builders. Quality is embedded in everything we do, it’s habit and because of that, we have built a reputation for attention to detail, innovation and solution focussed thinking for our satisfied customers which has generated a large amount of repeat and referred business. Our core values remain very much embedded in the idea of investing in relationships, listening to our clients and working towards a common goal. Every project is treated with professionalism, dedication, attention to detail and care, with customer satisfaction being our first and ongoing priority. We pride ourselves on working with you as a true construction partner and delivering high quality projects on time and within budget.
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Latest review:
We selected Hoam Build following several quotes from local builders. Deciding factors were their quote was competitive, their general responsiveness and their flexibility. The work was completed within budget and to a high standard. We were so impressed they have now completed three additional pieces of work and a fourth is planned for 2026.
Zenstruction
Rating: 5 out of 5
Extension Builder in West Acton
Established in 2005, we are a trusted building company with extensive experience in all aspects of construction, from new builds to fascia and gutter installations. Known for delivering high-quality projects on time and within budget, we maintain the highest standards of workmanship, safety, and reliability. Our expertise spans a wide range of services, ensuring that each project is completed to exceptional standards, meeting both client expectations and industry regulations.
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Latest review:
Extensions- 3 Sep 2018
Zen has helped transform our home, we’ve drawn a lot of confidence from his considered approach and thorough work ethic. He’s so far addressed the cause of cracks to exterior walls of our property and has provided lasting solutions. We also asked him to plaster our hallway and update the banisters for us, Zen has done a great job of reinforcing the strength of the original features whilst retaining the property’s character. Very good with pets too. Looking forward to the next project.
TT solutions
Rating: 5 out of 5
Extension Builder in West Acton
Welcome to [ TTsolutions ], where craftsmanship meets creativity. With over [ 12 years ] of experience in the industry, we specialize in delivering top-notch carpentry and joinery services tailored to meet your specific needs. #### Our Services Include: - **Custom Furniture Design:** We create bespoke furniture pieces that blend functionality with aesthetics, perfect for any space in your home or office. - **Cabinet Making:** Our skilled craftsmen design and build high-quality cabinets that are both stylish and practical, providing you with ample storage solutions. - **Interior Joinery:** From doors and windows to staircases and architraves, we provide exquisite joinery work that enhances the beauty and functionality of your interiors. - **Outdoor Structures:** We also specialize in designing and constructing outdoor furniture, decks, and pergolas that elevate your outdoor living experience. #### Why Choose Us? - **Expert Craftsmanship:** Our team is dedicated to quality, ensuring every project is completed to the highest standards. - **Personalized Approach:** We work closely with you to understand your vision and bring it to life, ensuring complete satisfaction. - **Timely Delivery:** We respect your time and strive to complete all projects efficiently without compromising on quality. - **Sustainable Practices:** We prioritize eco-friendly materials and practices, ensuring our work is not only beautiful but also responsible. #### Experience You Can Trust With a passion for woodworking and a commitment to excellence, [ TTsolutions ] has established a reputation for reliability and quality. Our portfolio showcases a wide range of successful projects, demonstrating our versatility and attention to detail.
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Latest review:
Carpentry- 27 Mar 2026
The job was executed to the highest standards. Tzouliano was clearly very knowledgable and experienced. He explained what work needed to be done, what he would do and was very honest about what was possible and how durable it would be. He was also very polite and respectful (he took his shoes off every time he walked around the flat without needing to be asked). I would definitely recommend him for any carpentry job.
Independent Building Services Ltd
Rating: 5 out of 5
Extension Builder in West Acton
We are an experienced construction company based in west acton. Quality work and reasonable prices, building maintenance, full renovation, extensions and loft conversions, design and advise plus much more . We will beat any prices and 100% customer satisfaction guaranteed.
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Latest review:
Extensions- 9 Feb 2019
I had the pleasure of working with Habib on the renovation of my house. My review of his work during renovation: 1- He has done excellent job in rewiring the house. he segmented each floor and kitchen and put them on separate ring, he expanded consumer box for future growth as well as installing wired smoke and security alarms 2,3 - He fitted pipe and installed unvented cylinder system with water softener perfectly including multiple heating control zones which I can control each floor individually (I love it). 4- he built a beautiful and prefect extension in garden, he considered all building regulations such as structural integrity, fire safety, energy efficiency, damp proofing, ventilation and other key aspects that ensure a building is safe. In addition to above he has very good personality and he is approachable to discuss changes or add new tasks to job (unlike some builders whom don’t like it). Throughout the course of the renovation, Habib was a consummate professional. He was accurate in his initial assessment of the scale and cost of my project. Good work takes time to complete. Patience is required when you work with a perfectionist. Although my project took time to complete, I have a wonderful outcome and a work of art now. I can recommend him highly and without reservation. Thank you, Habib, At the end I would like to thank Jake for his part and hard-working during renovation of my house. Hamid
Bischell Construction Limited
Rating: 4.9 out of 5
Extension Builder in West Acton
Design & Build projects that squeeze more out of every pound spent. We’ll deliver an outcome for you that looks a lot more expensive than it really is. It will be tailored to your lifestyle, designed for your senses and fine-tuned to minimise lifetime costs. If you have an eye on value, or looking for maximum ROI, we’ll deliver more for less. It’s about smart design and construction, so the result gives you more performance, better quality of life and a stronger return from your budget.
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Latest review:
Architecture- 21 Apr 2026
Fast flexible and helpful
Bare Interiors
Rating: 5 out of 5
Extension Builder in West Acton
We are a small company of 5 people (with more than 15-20 years of experience each) having 2 vans carrying all the tools needed. We can provide you with any services from kitchen / bathroom fitting , to full house renovations and extension builds.
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Latest review:
Bathroom Fitting- 9 Feb 2019
Alexandros did an exceptional job with our bathroom. As it was our first major renovation we were very anxious about the whole process but Alexandros made everything very easy and smooth from the beginning until the end. Alexandros has a lot of experience and he is full of ideas and good suggestions. The new bathroom looks amazing and we could not have chosen better than Alexandros. Alexandros was very helpful throughout the whole process. I would highly recommend Alexandros to anyone and we will definitely use his services in the future.
C and C developments
Rating: 4.9 out of 5
Extension Builder in West Acton
I have been in the construction industry for over 30 years I specialise in renovations Carpentry plastering extentions but can cover all aspects of construction and acoustic sound reduction
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Latest review:
Plastering- 26 Apr 2026
Conrad was absolutely amazing from start to finish - absolute gentleman, superb craftsmanship (walling off two double doors: plastering, skirting, paining etc). Very personable and great communication. Would highly recommend and would certainly hire again. Thanks Conrad!
Omar
Rating: 5 out of 5
Extension Builder in West Acton
I have long experience with the Building job
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Latest review:
Handyman- 23 Apr 2024
Very friendly and easy going personality. Knows his stuff and always willing to achieve perfection! Would definitely recommend !!
Noar Construction Ltd
Rating: 5 out of 5
Extension Builder in West Acton
NOAR CONSTRUCTION LTD Building &refurbishments Roof - extensions Loft conversion Carpenter Kitchen & bathroom Handyman Elektrik Gas Engineer
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Latest review:
Extensions- 23 Nov 2024
Noar Construction Ltd was one of five companies that tendered for my job, which was a like-for-like porch building in a conservatively listed building. It might look easy, but it was a very difficult job, as this had been demolished prior to contacting this company. The drawings provided were not good enough to complete the work as instructed by the council. I sent photos of the existing porch with the approved drawings. Bam! We got exactly what was there before; you cannot tell the difference, and this was done within the agreed timeframe. They were very helpful and went the extra mile to ensure it was built as per specification and within our budget. Thank you, Noar Construction Ltd. I will surely use you again for future projects and will highly recommend your services.
Smart Art contractors ltd
Rating: 5 out of 5
Extension Builder in West Acton
We are a very competitive and efficient team We do our work up to the standards and building regulations Clean and high quality services Our team is very friendly and professional ,we always have a solutions ( nothing is impossible). So please don't hesitate to contact us..
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Latest review:
Very professional and competent Quality and competitive price , very happy with their work I would definitely recommend and use again 100% satisfied
Stn Contacts Ltd
Rating: 5 out of 5
Extension Builder in West Acton
Should you require a quotation for any works, or even just advice, please call /e-mail us and we will be happy to help you: Basements Extensions Loft conversions New builds Refurbishments Kitchens and bathrooms Carpentry and joinery Roofing Insurance work Design and build
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Latest review:
Stan and his workers are very reliable, professional with there workmanship and very good value for money. Compared with other quotes I received. I had a ground floor and 1st floor extension and a new large kitchen installed and a large bedroom ensuite on the 1st floor.
George Eid Haykal
Rating: 5 out of 5
Extension Builder in West Acton
I am a construction contractor specializing in a wide range of refurbishment and renovation projects. I have established a strong network of engineers and tradesmen who possess diverse specialties and expertise.
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Latest review:
I highly recommend William Haykal. We hired him to renovate our entire 2 bedroom, 2 bathrooms flat, he’s done the job in just 19 days and the end result is simply stunning. His attention to details, craftsmanship, and professionalism exceeded my expectations. From the initial consultation to the final touches, he made the process seamless and delivered outstanding results. I couldn't be happier with his work!
W4 Builders
Rating: 5 out of 5
Extension Builder in West Acton
We do all kind of building services in west London. We do painting, decorating as well as plumbing and electrics. We do bathrooms and house extensions and full property refurbishments.
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Latest review:
Robert Biegala has done laminate flooring, decorating and other tasks in my office in Farringdon. It was pleasure to work with Robert as he is a reliable, responsible and trustworthy person. His communication was consistent and reassuring. Robert is proactive and finds solution to any problems which arise during works. I would highly recommend his services.
IDEAL Carpenters LTD
Rating: 5 out of 5
Extension Builder in West Acton
Hello I am a skilled carpenter, with over 23 years experience working in and around London, I can undertake most all jobs concerning building works around the Home but also have a team of reliable sub trades including “Gas Safe engineers” and qualified electricians, If you need any work done, by some one you can trust and rely on then please don’t hesitate to short list me, for your next project, Regards Agron
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Latest review:
Carpentry- 24 Feb 2022
Hello, I found Agron on the “My Builder Website” He was prompt/polite and very helpful, he took me to B&Q and help to buy new doors and handles & transported everything back my place in his van, He worked quickly and Efficiently, hanging my new doors & doors handles, He also did several other small carpentry jobs around the place for me, he even cleaned up behind him self after he fished each job, Which was really nice because previous builders I’ve had in the past just left a big mess everywhere, If you are looking for a carpenter/ builder who is trustworthy and reliable, who also takes pride in his work, Then I have no hesitation in recommending Agron.
Bentham Builders
Rating: 5 out of 5
Extension Builder in West Acton
At Bentham Builders, we’re here to help with all your roofing, paving, and building work. With years of experience, we believe in doing the job properly — no fuss, no shortcuts, just solid work that lasts. What We Do Roofing • Flat & pitched roofs • GRP systems • All types of roof repairs Paving • Driveways & patios • Block paving • Slab work Building & Renovations • Loft conversions • House extensions • Full property renovations • Chimney repointing & brickwork • Structural alterations • Internal upgrades ⸻ Whether you’re planning a new roof, an expanded living space, or a full home transformation, we’ll manage the job from start to finish. Every project is tailored to your vision and completed with the utmost care and attention to detail
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Latest review:
Roofing (Pitched)- 8 Jan 2026
Suad was straightforward and professional to deal with. He inspected the issue, explained the likely cause of the leak, and carried out the agreed repair without suggesting unnecessary additional work. Communication was clear, costs were as discussed, and access was arranged safely. The scaffold was left in place to allow the repair to be checked after rainfall. Overall, a satisfactory experience.
Multiservice Solutions LTD
Rating: 4.9 out of 5
Extension Builder in West Acton
At Multiservice Solutions LTD, we pride ourselves on being a team of multi-skilled, experienced, and reliable handymen and service providers. We are dedicated to delivering top-notch services across London, ensuring your needs are met with efficiency and professionalism. Whether you require sash window installation and refurbishment, end-of-tenancy cleaning, or comprehensive property management, we've got you covered.
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Latest review:
Windows & Doors (Wooden)- 30 Mar 2026
I hired Endri for 1 double glazed unit replacement, repair and repaint my wooden windows. He was professional and well mannered from the start. He did a fantastic job on the windows, now they look as good as new from the inside. I'd be happy to hire him again in the future.
Toca Construction Ltd
Rating: 5 out of 5
Extension Builder in West Acton
Multi trade for more than 9 years family run friendly and reliable will undertake any job, any size, be it replacing a leaking tap , or undertaking complete refurbishment . We pride ourselves on providing an honest and reliable service We offer free estimate so don't hesitate to get in touch Thanks
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Latest review:
Decking- 21 May 2026
Bujar was a professional through and through, and his brother, nephew and friend who assisted on the job were skilled and very friendly to be around. He made suggestions as we went that improved the job and was very courteous, even coming by to check on a delivery when we were away for the day. Would definitely recommend.

4.2

Top rated Extension Builders

Our Extension Builders in West Acton, are rated 4.2 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 Acton?

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

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

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

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

Find extension builders in West Acton with MyBuilder

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

Step 2: Compare different extension builders in West Acton

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

Step 3: Hire West Acton extension builders with confidence

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

What to ask a West Acton extension builder before hiring?

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

An extension builder in West Acton 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 Acton 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 Acton?

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 Acton 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 Acton 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 Acton

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

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

Many West Acton 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 Acton help with materials and finishes?

Yes, most extension builders in West Acton 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.