Extension Builders in Greenford, Greater London

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (20 reviews)

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Some of our top rated extension builders in Greenford, Greater London

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Home Renovations Ltd
Rating: 5 out of 5
Extension Builder in Greenford, Greater London
We're a building company specializing in house extensions, loft conversions and refurbishments. Our clients come from New Malden, where we're based, but also surrounding areas. The vast industry experience enables us to provide valuable advice, professional services and individual approach, benefiting our customers. As we understand trust and credibility are crucial when undertaking such projects, we arrange viewings and provide customers with references and photos of our most recent projects.
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Latest review:
Extensions- 24 Jun 2017
We had a large piece of work done by Johan and his team. It was a 4m single storey rear extension with new kitchen installation, converting the old kitchen into a downstairs bathroom and utility room, plus other bits and bobs like new boiler, rear patio. We got quotes from a few builders, Home Renovations weren't the cheapest, they were actually towards the higher end. But we went and saw their previous work and spoke to some of their other clients. The work was done to a high quality and the clients seemed to be happy so we decided to go with them. Johan's team are very hard working, professional and polite. Pawel and his team of builders, bricklayers, plumbers, electricians, etc. would turn up before 8am and finish at 6pm working solidly throughout the day. There is Magda as the project manager who keeps you in the loop, and answers any of your questions (which we had many). There is Michaela on the finance side who keeps you up to date with the budget. Our budget went over by 5% with "variations" (extra work or materials) but it was always communicated why and the work wasn't done without our approval. Pawel would give his recommendations but the final word would always be ours. But these things can add up. Overall we were very happy with the build, it was done to a very high standard. They also finished it before time. They said it would take 12 weeks in fact they finished it in 10 weeks which was amazing as you would normally expect these things to go over.
AP General Builders
Rating: 5 out of 5
Extension Builder in Greenford, Greater London
Our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. I would be more than happy to showcase the high quality of work I/we pride our self in and would welcome the opportunity to earn your trust and deliver you the best service in the industry.
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Latest review:
Extensions- 5 Sep 2019
The builders did an incredible job refurbishing my house. For my house I wanted to break the internal wall to create a bigger living room and also for them to refurbish the toilet. In the beginning they’ve set a period when everything will be done and they’ve stuck to it so they are trustworthy. Seeing the progress, I could definitely tell that they were working incredibly hard and I know that they have been working long hours to ensure that they manage to finish it within the timeframe that they’ve set. I would definitely recommend them.
Paul Cusack
Rating: 4.9 out of 5
Extension Builder in Greenford, Greater London
Carpenter.20 years experience. 1st and 2nd fix, roofing, kitchen fitting. All carpentry works.
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Latest review:
Carpentry- 7 Mar 2021
Great service and value for money. We commissioned Paul to build a garden office. The job was completed in less time than originally expected and the quality of the workmanship was excellent. I have no hesitation in recommending Paul and we have already passed his details on to a neighbour who wants a garden studio built. We will also hopefully be using Paul's services again in the future on a loft conversion.
Nandha builders ltd
Rating: 4.8 out of 5
Extension Builder in Greenford, Greater London
plz call this number O7466O. 83276, for free quotes. Don’t ask me quote on my builder app because they charge for it. Thanks
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Latest review:
Tiling- 10 Jun 2026
We recently had our floor tiles installed by Nandha builders ltd, and we’re extremely pleased with the result. The quality of workmanship is excellent, with great attention to detail and a flawless finish throughout. The project was completed on time, the work area was kept tidy, and communication was clear from start to finish. Nandha builders was reliable, professional, and clearly takes pride in their work. We’ve had many compliments on the flooring already and wouldn’t hesitate to recommend them to anyone looking for a skilled and trustworthy builder. Thank you for a fantastic job. ⭐️⭐️⭐️⭐️⭐️
Rose and Stone Limited
Rating: 5 out of 5
Extension Builder in Greenford, Greater London
Whether it is an extension or large-scale scheme, we take dignity in taking the client’s vision through to delivering a quality project at the right time and cost. This is made possible by the company being excelled by a Chartered Architect with broad construction experience and a fine eye for detail. A valuable understanding of both traditional and modern techniques along with a firm grasp of materials enables us to provide the client with opportunities to make their concepts a reality.
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Latest review:
New Builds- 7 Jun 2022
Sohail worked closely with me on this project. Providing detailed costings, work schedules and build timelines. Filling my knowledge gaps with his extensive experience he was able to assist over and beyond what I expected from him. Unfortunately due to circumstances out of my control this development project didn’t go ahead. However when the next opportunity for a new build comes up I will definitely be using Rose and Stone. I did have another job going at the time where the other builder badly let me down and left me with a big problem on my hands…. Sohail and his team stepped in and took on the project. The team finished the job exceptionally well, which was a full on top to bottom conversion, some internal reconfigurations and with the addition of a loft and new downstairs WC. The workmanship and overall quality of the job was excellent. My wife is over the moon with the results, taking the house from a three bed one bathroom to a four bed 3 bathroom house. We would definitely recommend Rose and Stone for this type of extensive refurbishment/loft conversion work and look forward to working with them in the future on bigger development projects.
Strongwell Construction LTD
No reviews yet
Extension Builder in Greenford, Greater London
We are an experienced family-run construction team specialising in extensions, renovations, and new builds. With years of hands-on expertise, we pride ourselves on delivering high-quality workmanship, attention to detail, and excellent customer service. From the first consultation to the final touches, we work closely with our clients to ensure every project is completed on time, on budget, and to the highest standards. No job is too big or too small — your satisfaction is our top priority.
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Equity Eco Services
No reviews yet
Extension Builder in Greenford, Greater London
In the world of construction and bespoke carpentry, experience isn’t just an asset—it’s the foundation upon which lasting quality is built. For over three decades, Richard Parker has exemplified this principle, bringing his passion, skill, and unwavering commitment to every project he undertakes. As a master carpenter and general builder, Richard’s career is a testament to the value of traditional craftsmanship, steady innovation, and the importance of family legacy.Comprehensive Services: Carpentry, Joinery, and General Building Richard Parker offers a comprehensive range of services that cover every aspect of domestic and light commercial construction: Bespoke Carpentry: From custom shelving and wardrobes to hand-crafted staircases, doors, and windows, Richard creates pieces that are both beautiful and built to last. Joinery: Precision joinery for both structural and decorative purposes, including timber framing, roof structures, and intricate moldings. Extensions and Renovations: Complete home extensions, loft conversions, and property refurbishments that enhance both space and value. Kitchen and Bathroom Installations: End-to-end service for modernizing and upgrading the most important rooms in your home.
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tm solid core
New on MyBuilder
Extension Builder in Greenford, Greater London
Hi, I’m a skilled and reliable multi-trade construction specialist with several years of hands-on experience across a wide range of domestic building work. I originally started as a handyman and have since developed a strong all-round skill set through practical on-site experience. My main areas of work include kitchen fitting, bathroom installations (including toilets, showers and fittings), tiling, flooring, media walls, patios, and painting & decorating. I also have experience in general building and repair work, which allows me to take on a variety of projects from start to finish. I hold qualifications in bricklaying and plumbing from City & Guilds, which support the practical experience I’ve gained working on real projects. This combination allows me to deliver work that is both structurally sound and finished to a high standard. I take pride in being punctual, tidy, and easy to communicate with. I understand how important it is for customers to feel confident in who they hire, so I always aim to be clear with pricing, honest about timelines, and committed to delivering quality results. As I’m currently building my profile on MyBuilder, I’m focused on providing excellent workmanship and earning strong customer feedback.
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Noel mc ardle
No reviews yet
Extension Builder in Greenford, Greater London
I am a bricklayer by trade for 30 years ,, i also do full contract , renovations and extensions
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Opy & Rs ltd
No reviews yet
Extension Builder in Greenford, Greater London
Professional skilled in extension, whole house renovations, decorating, plumbing, roofing, driveways, bathrooms & kitchens.
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Michaels handy man services
No reviews yet
Extension Builder in Greenford, Greater London
Whether it’s for your home or your business, CCTV is an effective way to enhance security. It is more important than ever to invest in top-quality CCTV equipment and skilled engineers. As criminals gain access to advanced technology, our expertise in selecting and using reliable systems becomes essential. CCTV technology provides you with individual access and full control of your premises, allowing you to keep a watchful eye on your home and loved ones. It serves as a visual deterrent to potential intruders, sending a clear message that nothing goes unnoticed. MPL Group LTD is one of the most well respected surveillance Company with hundreds of residential and commercial clients. We are a family run business and we care deeply about what we do. We are dedicated to providing the highest level of service at competitive prices. Your pride is our greatest satisfaction!
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Christopher Mc Dyre
No reviews yet
Extension Builder in Greenford, Greater London
Hardworking, Motivated & Attention to Detail 4 years experience in the construction industry covering a range of different types of work.
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Boris
No reviews yet
Extension Builder in Greenford, Greater London
We do all jobs necessary, from full refurbs to plumbing works to building your house ground up and gardening needs too.We have a professional team of skilled workers in this domain and always deliver. We finish all jobs on time and we pride ourselves on the quality that we provide.
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London Home Improvements LTD
No reviews yet
Extension Builder in Greenford, Greater London
New Build, Extension, Loft Conversion, House Renovation
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G n r design and build ltd
No reviews yet
Extension Builder in Greenford, Greater London
we have 14 years experience, All building work undertaken, loft conversion, extension, plaster,plumbing,electrical,painting,decorating,carpentery, joinery, flooring, tiling,roofing, brickwork, ground work
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Gabriel petre
No reviews yet
Extension Builder in Greenford, Greater London
The construction company is looking for jobs and contracts for general building. We have been in the field for over 10 years. We ask for and offer seriousness.
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4.2

Top rated Extension Builders

Our Extension Builders in Greenford, Greater London, are rated 4.2 out of 5 based on 20 reviews from customers like you.

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What types of services are offered by local extension builders in Greenford, Greater London?

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 Greenford, Greater London 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 Greenford, Greater London who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Greenford, Greater London?

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

Find extension builders in Greenford, Greater London with MyBuilder

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

Step 2: Compare different extension builders in Greenford, Greater London

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

Step 3: Hire Greenford, Greater London extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Greenford, Greater London, 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.

Greenford, Greater London extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Greenford, Greater London extension builder before hiring?

Before hiring an extension builder in Greenford, Greater London or extension building company in Greenford, Greater London, 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 Greenford, Greater London?

An extension builder in Greenford, Greater London 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 Greenford, Greater London 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 Greenford, Greater London?

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 Greenford, Greater London 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 Greenford, Greater London 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 Greenford, Greater London

Can an extension builder in Greenford, Greater London help with planning permission?

Yes, many extension builders in Greenford, Greater London 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 Greenford, Greater London handle everything from design to construction?

Many Greenford, Greater London 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 Greenford, Greater London help with materials and finishes?

Yes, most extension builders in Greenford, Greater London 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.