Extension Builders in Notting Hill

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (24 reviews)

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Some of our top rated extension builders in Notting Hill

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HNL Construction Limited
Rating: 5 out of 5
Extension Builder in Notting Hill
Home improvement company. Experience since 2005.Our job is our passion.Let us make Your dream project.Every job its important to us from small to big. We do: -kitchen -bathroom -loft conversion -extension -refurbischments -electric -plumbing -gardening …and many more
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Latest review:
Conversions - General- 23 Mar 2026
Pawel and his team are great - got them in for a few things now, from damp repair, knocking through an internal brick wall, moving a fuse box, installing a wood floor. Always good workmanship, easy comms and decent value! Have recommended to a few friends who are equally pleased.
Beam Developers ltd
Rating: 5 out of 5
Extension Builder in Notting Hill
Unlocking a world of possibilities, BEAM Developer Ltd specializes in an array of dynamic property services. From sleek architectural designs for planning applications to robust structural packages, we've got your project covered. Our expertise extends to seamless renovations, repairs, and captivating new extension and conversion builds. Elevate your vision with BEAM Developer Ltd – where excellence meets innovation!
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Latest review:
Ahmad and the Beam Developers team did an amazing job on my rear extension. We were very particular with our requests and are generally picky people but they were very patient and accommodating to our every request. We were shown the drawings, made adjustments and managed to tailor the project exactly to what we wanted. The finished results were amazing. No big project for us soon but should we plan to do the loft will definitely use Ahmad and his team again.
A S Builders
Rating: 5 out of 5
Extension Builder in Notting Hill
We are a family run business in construction industry since 1990, initially started by my father and now his sons have joined the business and looking to revitalised the business through the use of up-to-date technology. We undertake all types of building work through our team of skilled labour from a small job up to New Build. Our most recent job was conversion of a detached property to 7 HMO's.
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Latest review:
Extensions- 29 Apr 2026
Heera, Jagthar and team was my first personal experience with builders. Let me tell you, it was a pleasure to have them do our porch and other renovations in the house. They are so courteous, hard working and provided a great service. Firstly, I had a comprehensively written quote breaking down all of the steps required. Heera then ensured to keep me in the loop of any developments/any changes of plan required, outlining the reasons why and options, making it easy to understand and work together to completion. Their finish was to a high quality and they would always go the extra step to ensure this. I highly recommend AS Builders for any job and will definitely use them again in the future, and would recommend to my friends and family also. If you are considering them, grab a free quote and go from there... That's what I did! Thank you AS Builders for our renovations!
Dreamland Construction ltd
No reviews yet
Extension Builder in Notting Hill
We the “Dreamland Construction Ltd” are a general building firm. We offer a full range of services from architectural and structural design to dealing with planing permissions and council applications. We only use reputable and qualified trades to complete our projects on time in the most professional way possible. We undertake a wide range of works including new builds, extensions, Loft conversions, refurbishments, Kitchens, bathrooms, plumbing, electrics and decorating.
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BUILDING BLUEPRINTS
Rating: 5 out of 5
Extension Builder in Notting Hill
A highly experienced and qualified contractors from a Carpentry & Joinery background. Taking on diverse scoped projects ranging from Domestic to Commercial.In the residential sector from renovations and refurbishments at the same time carrying many trades in house. We are ready for your project
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Latest review:
Carpentry- 19 Sep 2015
Not only was Ian's quote to do the loft conversion very reasonable, he was very reliable, tidy & very helpful when we had a difficult situation. The work was done in a quick time, when he said he was going to be on site he was, at no time did he let me down. The standard of work was excellent, I would recommend Ian & wouldn't hesitate to use him in the future.
Domus Fortis Construction Group Ltd
No reviews yet
Extension Builder in Notting Hill
We are a construction company based in the heart of west London with 15+ years of combined construction experience
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Plastering and painting services
Rating: 5 out of 5
Extension Builder in Notting Hill
Small family business with years of experience in : *Plasterering@external house insulation, k render, silicone render, sand cement render, damp proof render, skiming. *painting and decorating *tiling /bathroom refurbishment All work will be carried with great quality finish in a tidy manner with best prices you can get on the market.
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Latest review:
Wow, what a service. Needed a room and a half done quickly, Ady responded immediately and gave me his quote and said he could do it straight away. He blew the other quotes out the water, 12 hours later he was at my door material the lot, no fuss just got on with it. Would highly recommend him to anybody looking foe an excellent plasterer. Thanks again Day.
jrs renovations
No reviews yet
Extension Builder in Notting Hill
Let us help building your dream Our Mission At Ringoy Construction, our mission is to redefine the construction experience by delivering exceptional craftsmanship and innovative solutions. from minor renovations to major new builds, not only meets but exceeds the expectations of those we serve. With decades of experience across London, we pride ourselves on building not just homes, but lasting relationships with our clients. New Builds Renovations Extensions Design Consultancy
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J N J Building Services LTD
No reviews yet
Extension Builder in Notting Hill
JNJ Building Services Ltd provides bespoke building and renovation services for homes in and around North & West London. We deliver innovative and intuitive solutions for our clients, offering a full range of services from design to completion. Our team works together to provide you with a hassle-free service from start to finish. We aim to minimise the disruption a building project can have on your home life with our commitment to punctuality and always working in a clean and tidy environment.
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H4construction ltd
No reviews yet
Extension Builder in Notting Hill
Having been in service for many years, I've gained a breadth of knowledge and make a point to continually improve our skills as acompany, so that you have the confidence to employ our services and feel satisfied with that choice. We carry out all types of works may it be decorating or a full refurbishment, We also specialise in extensions of the home such as loft extensions kitchen extensions and also more recently we have designed and installed many bespoke garden rooms
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Guardian Angels Property Ltd.
No reviews yet
Extension Builder in Notting Hill
Property development company. All types of brickwork and blockwork. Painting and decorating. Refurb and renovations. No job too big. Diligent, honest & hardworking.
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MM Tiling Services
Rating: 5 out of 5
Extension Builder in Notting Hill
Hi, I’m Michal, a professional bathroom fitter specialising in complete bathroom renovations from start to finish. I provide a fully managed service, covering everything from strip-out and preparation to plumbing, tiling, installation, and final finishing touches. Whether it’s a full bathroom refurbishment, a modern upgrade, or a bespoke design. I work cleanly, efficiently, and always aim to minimise disruption to your home. Clear communication, reliability, and customer satisfaction are at the heart of every project I take on. From small updates to full transformations, I ensure every bathroom is completed to the highest standard — on time and within budget. If you're looking for a skilled and dependable bathroom fitter, I’d be happy to help bring your vision to life. Recommendations from previous clients are available.
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Latest review:
Tiling- 11 Oct 2015
Tiled floor good job
Sandhya Mahadevan
No reviews yet
Extension Builder in Notting Hill
I am a Structural Engineer with experience delivering structural design for residential and commercial projects. I specialise in alterations to existing buildings, including wall removals, loft conversions, extensions, and steel and timber design. I provide clear calculations, drawings, and practical solutions that meet Building Regulations and site constraints.
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Surrey Build and Maintain
Rating: 5 out of 5
Extension Builder in Notting Hill
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!
vasile sandor
Rating: 5 out of 5
Extension Builder in Notting Hill
Bathroom fitter Company providing full bathroom installation and renovation services. Specialising in plumbing, tiling, fixture installation, and complete bathroom refurbishments. With 20 yers of experience working with Bathstore,John Lewis,Asspect.Offering high-quality workmanship, attention to detail, and reliable service from initial preparation to final finish.Liability insurance 10 mil .Free Quotation
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Latest review:
Tiling- 2 Aug 2026
Vasile refurbished my small upstairs bathroom two months ago. He replaced the tiling, re-routed pipework and installed a new toilet, radiator and sheet vinyl flooring. Re-routing the pipework (which was Vasile's idea) has made the bathroom more aesthetically pleasing and roomy. All the work was carried out to an excellent standard. Vasile was punctual and polite, answering my questions and addressing my concerns with patience.
Property Makeover Ltd
No reviews yet
Extension Builder in Notting Hill
For all property needs, there is Property Makeover Ltd. With our wealth of experience and in-depth expertise we are in a position to provide home improvement and property makeovers to the highest possible standard.
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4.1

Top rated Extension Builders

Our Extension Builders in Notting Hill, are rated 4.1 out of 5 based on 24 reviews from customers like you.

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What types of services are offered by local extension builders in Notting Hill?

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 Notting Hill 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 Notting Hill who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Notting Hill?

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

Find extension builders in Notting Hill with MyBuilder

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

Step 2: Compare different extension builders in Notting Hill

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

Step 3: Hire Notting Hill extension builders with confidence

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

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

What to ask a Notting Hill extension builder before hiring?

Before hiring an extension builder in Notting Hill or extension building company in Notting Hill, 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 Notting Hill?

An extension builder in Notting Hill 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 Notting Hill 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 Notting Hill?

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 Notting Hill 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 Notting Hill 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 Notting Hill

Can an extension builder in Notting Hill help with planning permission?

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

Many Notting Hill 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 Notting Hill help with materials and finishes?

Yes, most extension builders in Notting Hill 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.