Extension Builders in West Ealing

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (20 reviews)

Easily find verified West Ealing Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in West Ealing.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in West Ealing

3302 Results

Sort by:

Hydrogen Plumbing and Heating
Rating: 4.9 out of 5
Extension Builder in West Ealing
We are Hydrogen Plumbing and Heating LTD and we ensure to provide the most experienced engineers with a wide range of knowledge within the plumbing and heating industry. We are dedicated to continuously offer impressive services such as general plumbing, general gas and heating repairs, boiler repairs and boiler installations, which includes: underfloor heating, powerflushes, pumps, leaky taps, noisy radiators and air locks. We cover Central, Greater London and Surrey.
Get in touch
Latest review:
Central Heating- 18 Dec 2021
Fabulous service! Highly recommend. Very communicative and discussed different options until I was completely happy. Will 100% use Karim and team again!!
Dhillon projects
Rating: 5 out of 5
Extension Builder in West Ealing
Hi welcome my profile I’m Harman Dhillon, am professional all building work like home renovations,extensions, bathroom fitting &tiles, patio tiles, kitchen tilling, skimming, paint & decorate as well. I have good customer experience as finishing job on a date & they are very satisfied with me as well as my work. Thank you everyone for giving me that opportunity.
Get in touch
Latest review:
Tiling- 22 Sep 2025
Amazing job done with the grouting. Thank you. The bathroom looks amazing and the grouting work and sealant replace was neat
Botnari Construction
Rating: 5 out of 5
Extension Builder in West Ealing
Botnari Construction. Every project is unique to every homeowner with small details having significant importance. What matters to our clients is what matters to us and these are the problems that we like to solve. We specialise in all Construction works with many years being in the industry, making sure we deliver a fast, efficient and well-organised project at its best.
Get in touch
Latest review:
Botnari Construction recently completed a project for me and I was extremely impressed with the way they work. From the quality completed to great time management I was very happy with the works carried out. Will definitely be using in the future. 10/10
BOTNARI CONSTRUCTION
Rating: 4.7 out of 5
Extension Builder in West Ealing
We at BOTNARI CONSTRUCTION provide a service of maximum quality and client satisfaction . Having over 25 years experience in the field we have completed jobs big and small to the best standard .
Get in touch
Latest review:
Garden Maintenance- 19 May 2026
Fantastic service . Very good job
Two Brothers Refurbishment
Rating: 5 out of 5
Extension Builder in West Ealing
At Two Brothers Refurbishment, we don’t just build and renovate — we transform spaces, improve lives, and bring our clients’ visions to life. Built on trust, craftsmanship, and a strong work ethic, our company has quickly earned a reputation for quality and reliability in the UK construction and refurbishment industry. Two Brothers Refurbishment is a family-rooted construction company with a passion for building done right. With years of hands-on experience in a wide range of projects, we have built a team of skilled professionals — carpenters, builders, electricians, plumbers, and decorators — who share one goal: to deliver top-quality work, every time.Our mission is to provide comprehensive construction and renovation services that are tailored to the unique needs of every client. We aim to create functional, beautiful, and lasting spaces while maintaining the highest standards of professionalism, communication, and care. We specialise in a broad spectrum of residential construction services, including: -Home Extensions & Loft Conversions -All aspects of structural work -Full Refurbishments & Renovations -Kitchen&Bathrooms -Renovation&Refurbishment -we can Create/Design/Build -All insurances in place
Get in touch
Latest review:
Extensions- 30 Jul 2025
We are delighted with the work done by Saby and Mikhail, very easy to work with, high quality finish and they listened to all our requests. 5 stars all the way.
S.J Shatri Construction Limited
Rating: 5 out of 5
Extension Builder in West Ealing
I believe great service comes from professionalism, attention to detail, and genuine care for customers. I’m dedicated to delivering reliable results, excellent communication, and an experience that leaves clients confident they made the right choice.
Get in touch
PMBuilding Ltd
Rating: 5 out of 5
Extension Builder in West Ealing
We are a family run business of over 15 years. We believe in no “I” in the team and you will certainly spot it easily, if you ever have an opportunity to work with us. We are a building company that does it all differently. Meet us and find out for yourself!
Get in touch
Latest review:
Extensions- 29 Jan 2015
PM Building epitomise what a modern day, professional building firm should aspire to be. Transparent pricing, a friendly team working 6, sometimes 7 days a week to get the job done quickly, an eye for detail and very high standard of final finish. All comms and the overall work is run through Bart, who answers to phone, text or email quickly and frequently outside normal working hours. This is ideal if you work during the day and cannot be around to oversee things directly. We also got PM Building to make us a bespoke kitchen, again very high quality and millimetre perfect. If I had to find some negatives, they are not the cheapest company you could find, but there again you get what you pay for; also, we developed a few issues with some retaining walls in the garden, however, they returned when I contacted them long after the work had finished and fixed them! All in all, an excellent, honest and professional company to deal with. I would, and have, recommended them to friends...nuff said.
Loftxtnd Limited
Rating: 5 out of 5
Extension Builder in West Ealing
Hello! We are offering full range off work:full refurbishment,loft conversion,house extensions,driveway!
Get in touch
Latest review:
The project lasted from July 2023 to Feb 2024 and comprised of: 1. Single story rear extension with new kitchen and underfloor heating 2. 75m2 patio 3. Internal reconfiguration including removal / installation of walls, new flooring, plumbing (including new boiler), new door frames, doors and skirting, redecoration, carpentry for cupboards 4. Ventilation of existing roof The team are both friendly and professional with Alin always on hand to manage any questions / situations as they arise. The work is clearly costed and every two weeks a valuation takes place to ensure transparency of work undertaken both in original scope and any extras. The quality of the build was excellent, something the building inspector commented on. Alin was recommended to me based on past work, and I in turn would highly recommend him.
Angrej construction ltd
Rating: 5 out of 5
Extension Builder in West Ealing
A&H best builders Limited
Get in touch
Latest review:
Bathroom Fitting- 10 Jan 2025
Angrej has done good job.
Cocis Construction Group
Rating: 5 out of 5
Extension Builder in West 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.
Get in touch
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.
Brick House Builders LTD
Rating: 5 out of 5
Extension Builder in West Ealing
Hi, I’m Jatinder. I’ve been working in the building trade for 15 years now. I’m qualified as an electrician and a gas safe register. I specialise in building new houses, loft conversions, extensions, and house renovations.
Get in touch
Latest review:
They were very professional and quote provided was very efficient and cost effective. The job was finished on time. High recommend.
RMK Builders
Rating: 5 out of 5
Extension Builder in West Ealing
We are a professional construction team with many years of experience in the field. Our priority is the client and the quality of the work performed. We invite you to work with us.
Get in touch
Latest review:
Kitchen Fitting- 12 May 2026
Great job and good customer service from the gentlemen. Would definitely recommend
LoftSpec Ltd
Rating: 5 out of 5
Extension Builder in West 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.
Get in touch
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
Greg Building Services
Rating: 5 out of 5
Extension Builder in West Ealing
I’m professional multi tasking builder with 21 years of experience in renovation and maintenance of residential properties in London
Get in touch
Latest review:
Handyman- 8 Aug 2023
Excellent work repairing loose bathroom tiles, floorboards and crack in wall. Highly recommended.
Blueline Enterprise Limited
Rating: 5 out of 5
Extension Builder in West Ealing
Blueline Enterprise is a family run firm specialising in high quality refurbishments, extensions, conversions and new builds. We have undertaken various projects through professional architects and private clients. We a reputable building construction firm based predominantly in North West London.
Get in touch
Latest review:
Blueline completed the work to the exact high standard i was hoping for, while remaining on budget and estimated timescales - the three things that were most important to us! They were punctual, practical, knowledgeable and willing to give advice when either needed or when something could potentially be improved. They were always available to talk through what was happening at every stage of our job, with any complications arising, and importantly solutions to any problems. They knew their stuff and got the job done without any hassle either. They even came back after the job was finished to shift some pipework which i had an extra requirement for. The best feedback i could give is that we will go straight to them for any work we require in the future, and have already recommended them to friends.
Westldnconstruction
Rating: 5 out of 5
Extension Builder in West 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.
Get in touch
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.

4.4

Top rated Extension Builders

Our Extension Builders in West Ealing, are rated 4.4 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 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.