Extension Builders in Ealing

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (19 reviews)

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Some of our top rated extension builders in Ealing

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Nexus Lofts And Extensions Ltd
No reviews yet
Extension Builder in Ealing
Nexus Lofts and Extensions based Ealing west London family running business specialist on lofts and home extension ! Local homeowners trust Nexus because we put your needs first. We’re committed to transparency, quality, and delivering projects on time and within budget. Our reputation across Ealing & West London is built on honest workmanship and a genuine dedication to customer satisfaction. If you’re looking for dependable builders who make every step easy, we’re here to help bring your vision to life. Why Choose Us Build with confidence backed by our 10-Year Warranty. At Nexus, we take pride in delivering high-quality workmanship that stands the test of time. Our long-term warranty protects your investment and gives you peace of mind, knowing your project is built to last. Reliable service and durable results — that’s the Nexus promise. 10 Year Warranty For any enquiry please Get in touch
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Cocis Construction Group
Rating: 5 out of 5
Extension Builder in Ealing
Cocis Construction Group LTD is a family-run construction company with over 25 years of hands-on experience in the trades. We specialise in home renovations, extensions, bathroom and kitchen refurbishments, and property development across London. As a young, ambitious company, we combine traditional craftsmanship with fresh ideas and modern techniques to deliver projects efficiently and to the highest standards. Our team takes pride in attention to detail, clear communication, and building lasting relationships with homeowners, landlords, and property investors alike. At CCG, we don’t just build structures—we bring visions to life, turning ideas into beautifully finished spaces. Contact us today for a free quote and see how our expertise and dedication can make your next project a success.
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Latest review:
Cocis Construction Group done the full interior painting of our 5 bedroom house and we are really happy with the result. The team was polite and worked very hard every day. They kept things clean and finished everything on time like they said they would. The paint finish looks great and the whole house feels fresh again. Would definitely recommend them if you need painting done.
J&J Home Improvements
No reviews yet
Extension Builder in Ealing
I'm Jake, I've been in the construction industry for over 13 years. I've worked my way from being a labourer up to owning my own company. I do all works from groundoworks, extensions, landscaping and many more. If you'd like me to quote for any work or answer any questions then I am happy to do so.
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Ealing Builders Limited
No reviews yet
Extension Builder in Ealing
Ealing Builders Ltd offers professional building services to most fo the London areas. We offer a variety of building services all carried out by trained building professionals to both the domestic and commercial sectors. All of our building services are fully project managed, insured, guaranteed and are carried out by friendly helpful builders, architects and designers.
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Kneatknight
Rating: 5 out of 5
Extension Builder in Ealing
Hello. I’m Amir ,a professional multi trader with a team for any kind of job,big or small. With 25+years experience,I’m taking pride in my quality work.My standard of work it’s real high,and in concordance with health and safety british laws. I work clean and tidy,always protecting and respecting yours,and your neighbours house.Customer satisfaction will always be my highest priority!
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Latest review:
Carpentry- 17 Nov 2021
Good quality of work, adjusting 2 doors and hanging 1 door.
Sorin Dobrila
Rating: 5 out of 5
Extension Builder in Ealing
I've been in trade all my life, and most of the time engaged in: 1. Property Renovations and Remodellings – involving extensions, conversions, repairs and refurbishment works on residential properties. 2. Small/middle size commercial projects – involving repairs and refurbishment works for commercial clients.
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Latest review:
Extensions- 25 Aug 2021
Having had bad experiences in the past with other builders, this time we tried to do our homework properly before hiring someone. We couldn't have chosen a more competent and professional builder! We obviously asked around and had many quotes (some ridiculously expensive, others didn't even seem to understand what we wanted to do) but Sorin immediately impressed me with his detailed and fair quote, knowledge and lots of suggestions (he's the kind of guy that immediately gives you the impression that he knows what he's talking about). We encountered some issues during the works (which is to be expected if you didn't build the place yourself) but Sorin and his team did an amazing job and always gave us regular updates. End result? Work completed on time and a new construction that is exactly what we asked for (plus other things here and there that he kindly sorted while he was on site!)
Surrey Build and Maintain
Rating: 5 out of 5
Extension Builder in Ealing
Surrey Build is a newly formed business that focuses its efforts on residential dwellings. Wheather you are looking to extend upwards or outwards, or refurb we, at Surrey Build have it covered. We pride ourselves on maximising clients budgets to their full potential whilst providing an uncompromising service.
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Latest review:
Extensions- 1 Jun 2020
We choose Surrey Build & Maintain because we felt like Dan and the team really listened to our vision for the extension and shared the desire to produce something that would be an amazing improvement to our house. As with any build, there were many hurdles to overcome. Dan and the team were always there on hand to deal with challenges and overcome them in a professional and experienced fashion. We really felt that Dan was on our side and was able to find numerous ways to improve the project as well as saving money by assisting to redesign the structural plans as they were unnecessarily overzealous. The team was punctual and hard-working, often working on weekends to increase the rate of construction. We stayed at the house during the build and Dan made every effort to make the impact on us as minimal as possible, laying dust sheets, cleaning up each day and keeping a temporary kitchen available to us during the project. We took advice on key features like doors and windows from Dan during the build and absolutely loved his design input. The end result is fantastic and we barely use any other room in the house! Since Dan began the kitchen extension we have also employed Surrey Build to overhaul our bathroom as well. Highly recommended!
HEXAFORM CONSTRUCTION LIMITED
Rating: 5 out of 5
Extension Builder in Ealing
HEXAFORM is a London based multi-disciplinary design and build company that has the experience, work ethic, communication tools, and systems in place needed to bring any scale project from a virtual blueprint to reality. Historically the architect-contractor relationship has been one of an ‘us versus them’ mentality. But we’re 'both'. Having a design team under the same roof as a construction company means that the eccentricities of each project are rendered opportunities, rather than obstacles.
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Latest review:
Architecture- 12 Jun 2023
Lots of ideas, step by step explained. Easy to work with. Highly recommend
AKAM BUILDERS LIMITED
Rating: 5 out of 5
Extension Builder in Ealing
Akam Builders have over ten years experience in providing cost effective solutions for domestic & commercial building requirements be it simply refreshing an old bathroom to building a nursing home. We have a hard working team ready to help you transform your house into your dream home.
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Latest review:
I had a commercial property converted into 2 one bedroom flats. Akam builders did an A-class job. The work was done to a very high standard and within the time scale stated by Gurwinder. I was impressed by the extra work he did without any extra charge. This builder is a genuine and reliable builder. The work is in perfect condition after 6 months.
LH Builders & Plumbers
Rating: 5 out of 5
Extension Builder in Ealing
Hi we do all building works been in the business for 25 years we are a family run business.all our tradesmen are fully qualified.we aim to please our customers as word of mouth is essential to us No job to small. We also do camera drain inspections and leak detection with thermal imaging. Leah is our assistant and replies to emails and sends us the job leads while we are working
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Latest review:
Plumbing- 16 Jun 2026
Gareth was superb, thorough, friendly, and professional. Costs were clear in advance and he went above and beyond to not only repair the problem, but he also kindly checked the rest of the property and have great advice!
Zeenish construction limited
Rating: 5 out of 5
Extension Builder in Ealing
Welcome to Zeenish Construction Limited , With over 30 years experience in the construction industry. No job too small electric plumbing and general building works undertaken and specialise in handyman services
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Latest review:
Plumbing- 17 Aug 2013
Excellent job, very good value for money and very quick and efficient fitter. I am very pleased with the work and highly recommend this tradesman.
Improvex Ltd
No reviews yet
Extension Builder in Ealing
We are a professional construction company specialising in full property refurbishment and renovation projects. We manage projects from initial planning through to completion, ensuring all works are carried out to a high standard, on time and within agreed budgets. Our services include full refurbishments, structural alterations, wall removals, steel installations, extensions and internal reconfigurations. We work with experienced and fully insured subcontractors where required and oversee every stage of the project. Clear communication, transparency and attention to detail are at the core of how we work. Before starting any project, we take the time to understand our clients’ needs and provide clear quotations with no hidden costs. Health and safety, building regulations compliance and quality workmanship are always a priority. We aim to deliver reliable, stress-free projects and long-lasting results our clients can trust.
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LoftSpec Ltd
Rating: 5 out of 5
Extension Builder in Ealing
LoftSpec is a trusted London builder specialising in loft conversions, extensions, kitchens, bathrooms, roofing, damp proofing and full home renovations. Fully insured, reliable, and committed to high-quality workmanship.
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Latest review:
Rafal was brilliant, fixed the roofing issue quickly and a really good price. I would definitely use him again and would recommend him to others
Westldnconstruction
Rating: 5 out of 5
Extension Builder in Ealing
Hi everyone My name is jass from Westldnconstruction we based in west London Our aim is to consistently deliver an excellent service to each and every customer. We provide a fair and honest approach to pricing with detailed quotations presented for your consideration, and we take the upmost pride and care in our service, ensuring you get the very best result possible.
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Latest review:
Extensions- 15 Sep 2025
We hired Jass for rear and side extension and Bathroom renovation. Jass gave us a reasonable offer for the build work. Jass told us It will take 8 weeks to complete but finished the job in six weeks. Jass has a team of hard working, professional and skilled workers. We are Really happy we hired Jass and his team who have produced a beautiful extension, patio and bathroom for us. Would happily recommend him to anyone.
OL and Edward Limited
Rating: 4 out of 5
Extension Builder in Ealing
Years in business: since 1996 At OL & Edward Limited, we take pride in delivering creative solutions which are as practical as they are eye-catching – no matter if it’s a home interior makeover or commercial development; from concept through completion each project gets special attention down to even the tiniest details for maximum impact results worth celebrating about! But don't just take our word for it – experience first hand why clients come back again (and again!) by taking advantage of any one of our services today: Full home renovation, bathroom and kitchen installation, flooring, tiling, consultation, design, exterior works and much more
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Latest review:
Restoration & Refurbishment- 17 Feb 2025
Great job on cleaning and refurbing our 2 bed flat. Very professional and responsive. Would hire them again in a heartbeat.
Prime Basement Construction Ltd
Rating: 5 out of 5
Extension Builder in Ealing
Basement construction and conversion company with over 12 years experience.
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Latest review:
Groundwork & Foundations- 5 Feb 2021
Honest reliable friendly team, who go out there way ,excellent service.

4.2

Top rated Extension Builders

Our Extension Builders in Ealing, are rated 4.2 out of 5 based on 19 reviews from customers like you.

Quality screening

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What types of services are offered by local extension builders in 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 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 Ealing who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Ealing?

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

Find extension builders in Ealing with MyBuilder

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

Step 2: Compare different extension builders in Ealing

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

Step 3: Hire Ealing extension builders with confidence

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

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

What to ask a Ealing extension builder before hiring?

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

An extension builder in 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 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 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 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 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 Ealing

Can an extension builder in Ealing help with planning permission?

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

Many 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 Ealing help with materials and finishes?

Yes, most extension builders in 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.