Extension Builders in Brondesbury Park

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (19 reviews)

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Some of our top rated extension builders in Brondesbury Park

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Ion Soceanu Construction Ltd
Rating: 5 out of 5
Extension Builder in Brondesbury Park
My company offering high quality all-in-one building and home renovation services to customers. Our Services Include : Restoration & Refurbishment Carpentry Painting Decorating Flooring Electrical Plumbing Plastering Tiling Roofing Extensions Loft conversion.
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Latest review:
Joinery & Cabinet Making- 24 May 2025
The work done exceeded our expectations...we decided to build more bespoke carpentry with Mini and team which we did not originally planned for
Victoria Urban Contractors LTD
Rating: 5 out of 5
Extension Builder in Brondesbury Park
we pride ourselves on being builders and contractors that are synonymous with high-quality, skilled craftsmanship. We provide a full range of building services in London, from renovation to restoration and site management. No matter how big or small your project is, our approach is always the same – focused, professional and with true attention to detail.
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Latest review:
Extensions- 18 Sep 2024
I looked at 5 quotes and was so happy to have chosen Elvis and his highly experienced team. They did an excellent job of building a new 11sq meter garden rear extension. This was a bit complicated project because it’s a listed house. Elvis and his team were hardworking, always responsive and came up with great solutions when necessary. I am very pleased with the high quality end result. I would use them again and can't recommend them enough! Great job done
AXM Construction (London) Ltd
Rating: 5 out of 5
Extension Builder in Brondesbury Park
Hello We are a team which we’re happy to help make your work easy and nicely done. Our first priority is the Client. We try our best to get the job done in the right way, and soon as possible.
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Latest review:
Carpentry- 18 Dec 2024
Excellent work. Finished the job on time. Tidy and neat finishing and reasonably priced.
Isac Mihai
Rating: 5 out of 5
Extension Builder in Brondesbury Park
Responsible person, on time and attention to detail. Over 20 years of experience in all domains.
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Latest review:
Bathroom Fitting- 28 May 2025
I am extremely happy with the job Isac has done. We are so very lucky to have found Isac to do our home. At the time of the works we were expecting a baby and Isac worked night and day to make sure our home was ready in time for our sons arrival. Without him we would have been screwed. Isac’s work is extremely professional. He has high standards and is very skilled. He’s honest, direct and respectful. I now consider Isac as a friend. He’s come back a few times since the works to check in and is always on the phone is you have any follow up queries. I would recommend Isac to anyone who has work they needed done. Thank you Isac!!!
Shapesmakers LTD
Rating: 5 out of 5
Extension Builder in Brondesbury Park
Shapesmakers are a small construction company with combined experience of 20+ years in various construction tasks and projects. Our aim is to provide a reliable and quality for our project as well as peace of mind to your customers. We thrive on challenges of each project and exceeding expectations of our clients.
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Latest review:
Conversions - General- 24 Sep 2025
Mario carried out a great job at my apartment. He took off the wallpaper from 3 walls in the living room, plastered and painted them making them like new and carried out a small restoration project of my stairs. He’s very reliable, experienced and easy to communicate to. I highly recommend Shapesmakers
KH&N CONSTRUCTION LIMITED
Rating: 4.7 out of 5
Extension Builder in Brondesbury Park
Welcome to KH&N CONSTRUCTION LIMITED Registered Company No. 13580223 At KH&N Construction, we bring together a team of elite, skilled builders to deliver exceptional residential and commercial property services across the UK. Whether it's everyday home maintenance or a complete "A to Z" property refurbishment, we make your dream project a safe reality. What We Do: Extensions: Rear, Side & Dormer. Conversions & Outbuildings: Garage conversions, modern offices, and summer houses. Roofing Specialists: Expert installation of Gable, Hip, Flat, Mansard, Butterfly, Gambrel, and Shed roofs. The KH&N Advantage: 10% – 25% Material Discounts via our corporate trade suppliers. No Upfront Payments – pay as we progress based on a clear, pre-agreed roadmap. Free Site Visit & Quote with absolutely no obligation.
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Latest review:
Demolition- 25 Oct 2024
Arrived promptly, got on with a very tough job. Very pleasant team, job completed really well
Ndreu builders
Rating: 5 out of 5
Extension Builder in Brondesbury Park
Hello,I have 23 years working in construction. I am specialised experience within painting and decorating. I also complete domestic and commercial property refurbishments, silicon rendering, driveway and patio installations, plastering and gardening. I mostly take on all kinds of multi trade work. Please don’t hesitate to contact me for any enquiries.
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Latest review:
Handyman- 20 May 2026
He’s friendly and completes the job with care.
City Building and Roofing Ltd
Rating: 4.9 out of 5
Extension Builder in Brondesbury Park
City Building and Roofing Ltd provides professional roofing, refurbishment and building services across London and Surrey. Our services include roof repairs, new roofs, flat roofing, GRP roofing, roof refurbishment, guttering, fascias and soffits, chimney work, damp proofing, brickwork and full property refurbishment. We work with homeowners, landlords and commercial clients, delivering reliable workmanship, honest advice and free no obligation quotes.
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Latest review:
Damp Proofing- 26 Mar 2022
Good,timely and clean workers. Worked hard and efficiently with clear explanations. Very satisfied with the finish.
Macondo Carpentry Ltd
Rating: 5 out of 5
Extension Builder in Brondesbury Park
Welcome to Macondo Carpentry Ltd, your trusted partner for all carpentry and building needs in North London. With a commitment to craftsmanship, quality, and customer satisfaction, we specialise in transforming your visions into reality. Whether you’re looking to renovate your home, create bespoke furniture, or undertake a complete building project, our skilled team is here to provide exceptional service and impeccable results. At Macondo Carpentry, we pride ourselves on our attention to detail, use of high-quality materials, and dedication to sustainable practices. Contact us today to discuss your project and discover how Macondo Carpentry can bring your ideas to life. Jobs we specialise in- Kitchens Bathrooms Refurbs 1st & 2nd fix carpentry Tiling General building work
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Latest review:
Carpentry- 28 Oct 2024
Jesse is efficient. Will defo use again.
T Dardeshi
Rating: 4.7 out of 5
Extension Builder in Brondesbury Park
I am a builder with the experience for 20 years. Qualified carpenter in UK and hold a level 3 diploma. NVQ level 2 Carpentry and Joinery.I also have a SMSTS certificate, first aider, Pasma and working with asbestos certificates. I have a humongous experience and knowledge in most of the fields on building works. I mostly work in central London in project of different budgets from £100K to over 2 million pounds. However I also do small projects as well as those are more interesting because you meet more client with all sort of ideas and designs. I have a team of qualified builders , plumbers, electricians,carpenter,handyman etc I do jobs from structure, demolition, carpentry, plumbing, plastering, paintings and all sort of renovation including roof work. I always work to archive the highest quality work that will satisfy my clients and also my self. Being trustworthy and loyal is the main characteristic of my self and my team as this helps me to gain good clients and lots of work.
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Latest review:
Hard Flooring- 4 Dec 2022
Professional, dependable and trustworthy contractor and a person. Completed the work to spec provided and delivered the same within agreeable framework and quality.
DS Developments
Rating: 5 out of 5
Extension Builder in Brondesbury Park
My business is offering service in all the aspects of renovation, refurbishment and building work. My team is very reliable and respectful of our client's property. We work hard to make sure that all the work carried out is to the highest standards.
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Latest review:
Garden Maintenance- 17 Sep 2017
I hired DS Developments to completely landscape my small front garden. This involved clearing and levelling the area; moving and re-securing a bike shed; laying a patio and lawn; and a number of finishing touches. The area went from somewhat of an embarrassing eye-sore to an area of pride. One that several neighbours have already made compliments about. David provided a professional service from start to finish. His quote was more than I expected, but his knowledge and vision gave me the confidence to select his services. He provided a selection of options and stuck to budget; adapted well to new ideas/suggestions; and informed in advance where the cost would be impacted. He and his team also were as tidy and considerate as possible and I highly recommend their services.
Lezha Building Ltd
Rating: 4.9 out of 5
Extension Builder in Brondesbury Park
LEZHA BUILDING LTD Hello my name is Astrit. I’m the Director of the company We have a lot of experience in different trade so my business started in Italy but from 2015 we are based in london do not hesitate to contact no matter small or large work, we will reach you wherever you are.Thanks 🙏
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Latest review:
Tiling- 10 May 2019
As per the previous reviewer I don't usually hire tradesmen when there is only limited feedback, but given the glowing report I took the risk. And it proved to be a great decision. Astrit was great - clear communication, arrived when he said he would, sought our opinions on the key decisions and gave some great advice, before ultimately doing a great job for a reasonable price. A pleasure to deal with and will hire again for any future tiling work. Thanks Astrit.
Bathroom Renovation
Rating: 5 out of 5
Extension Builder in Brondesbury Park
Im a multi trader and have a wealth of experience in construction on large projects and sites. We do bathrooms, kitchens, plastering, flooring, general renovations and extensions. We ensure we exceed clients expectations go above and beyond and work with a high standard and quality.
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Latest review:
Plastering- 8 Jun 2026
We were thoroughly pleased with Bathroom Renovation, Bahram and the services provided. We required stud walls throughout our apartment, ceiling replacement and ducting/pipework concealing. I can only say that Bahram and his communications have been a breath of fresh air. The team are efficient, friendly and get the job done - most importantly Bahram takes pride in the work his team complete. Our job was relatively urgent and Bahram offered what I feel was a fair price, remained communicative and had his team readily available to get the job completed within the timeframe. Most importantly, as with it seems all building works, jobs can grow slightly, but Bahram’s considered approach and advice was invaluable. We increased the scope of our works mid-job, and are really pleased with the results. Fair pricing, someone who has pride in their work, and a job well done.
H&M Construction
Rating: 5 out of 5
Extension Builder in Brondesbury Park
We do carpentry and roofing works. We present our work professionally. We strive to please the customer. We have experience over the years. Our prices compete with everyone. Our headquarters is in London
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Latest review:
Carpentry- 27 Mar 2022
We were very happy with Hesham’s work on a tricky job mending our Victorian window shutters.
Wall Done SP
Rating: 5 out of 5
Extension Builder in Brondesbury Park
We believe your home should evolve with your lifestyle. Whether you're expanding your living space with a loft extension or completely renovating your property, we turn your ideas into reality.
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Nami Construction Ltd
Rating: 5 out of 5
Extension Builder in Brondesbury Park
We offer comprehensive property refurbishment services that include decorating, plumbing, electrical work, plastering, extensions, and loft conversions. Our team comprises professionals, and we ensure that all instructions are regularly reviewed with our clients throughout the duration of the project. We provide transparent and detailed estimates and updates on a regular basis to help you control your budget. Our services cater to all types of homes, such as those owned by landlords, Thank you
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Latest review:
Plumbing- 19 May 2026
Emir did a good job. The company did a bathroom refurbishment after water leak, repaired the damaged ceiling downstairs and painted the room. Emir’s attention to detail is very good and he went the extra mile to do the job properly. I will recommend his services.

4.1

Top rated Extension Builders

Our Extension Builders in Brondesbury Park, are rated 4.1 out of 5 based on 19 reviews from customers like you.

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What types of services are offered by local extension builders in Brondesbury Park?

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 Brondesbury Park 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 Brondesbury Park who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Brondesbury Park?

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

Find extension builders in Brondesbury Park with MyBuilder

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

Step 2: Compare different extension builders in Brondesbury Park

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

Step 3: Hire Brondesbury Park extension builders with confidence

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

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

What to ask a Brondesbury Park extension builder before hiring?

Before hiring an extension builder in Brondesbury Park or extension building company in Brondesbury Park, 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 Brondesbury Park?

An extension builder in Brondesbury Park 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 Brondesbury Park 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 Brondesbury Park?

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 Brondesbury Park 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 Brondesbury Park 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 Brondesbury Park

Can an extension builder in Brondesbury Park help with planning permission?

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

Many Brondesbury Park 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 Brondesbury Park help with materials and finishes?

Yes, most extension builders in Brondesbury Park 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.