Extension Builders in Kidbrooke

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (18 reviews)

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

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 Kidbrooke

2962 Results

Sort by:

Tomasz Rygasiewicz
No reviews yet
Extension Builder in Kidbrooke
17 years of experience in construction most of the groundwork and underpinning but also inn all kinds of handyman jobs and decorating
Get in touch
AVR Construction
Rating: 5 out of 5
Extension Builder in Kidbrooke
I have a 10 years in construction industry ( landscaping) dancing paving foundations and many more For a fare quote contact me .
Get in touch
Latest review:
Groundwork & Foundations- 27 Apr 2026
Prompt, professional, excellent work. Tidied up and checked we were happy with everything. I would recommend.
JK Habitat Ltd
No reviews yet
Extension Builder in Kidbrooke
Design and Build specialists providing planning assistance and construction till completion. Architectural planning / Bathroom / extensions and general building designs and installation
Get in touch
ABS 23 Ltd
No reviews yet
Extension Builder in Kidbrooke
we are working in the industry for the last 15 years we provide every type of building works
Get in touch
Fixer/dryliner
No reviews yet
Extension Builder in Kidbrooke
Professional wall/ceiling fixer dryliner with 5 year experience
Get in touch
Remdraly Design Ltd
Rating: 5 out of 5
Extension Builder in Kidbrooke
Remdraly Design Ltd is a trusted building and carpentry company based in Dagenham, Essex, with over 25 years of experience. We specialise in high-quality carpentry, joinery, kitchen and furniture installation, flooring, loft conversions, extensions, and full property refurbishments. Serving both domestic and commercial clients, we take pride in delivering reliable, professional craftsmanship tailored to your needs.
Get in touch
Latest review:
Decking- 21 Aug 2020
High quality workmanship - friendly and professional. Would highly recommend.
Phoenix Logis Limited
Rating: 1 out of 5
Extension Builder in Kidbrooke
We have many years experience in the UK market in refurbishment and domestic and non domestic property alterations. This includes heavy structural alterations and house extensions and reconfigurations for very high end clients delivering in the range of Prime and Super Prime Projects for very high end clients. This getting the projects from cradle to grave making sure we meet our targets on time and budget making sure the clients are happy with the results we deliver. Our works starts with the assistance of making all the necessary paperwork for the client, ground works, internal refurb, heavy and light structural alterations, in a few words all trades in our hand for internal and full external works this including scaffolding.
Get in touch
Latest review:
Restoration & Refurbishment- 1 Feb 2026
The WORST experience I have ever had with a tradesman. I would strongly advise others to stay clear. There was no schedule of works at any stage. Adrian failed to plan, failed to communicate agreed works, & did not even tell his own workforce what they were meant to be doing. There was no evidence of professional oversight or management, resulting in chaos & extreme delays. I was repeatedly misled. He stated that Building Control had been contacted & paid for; but when I contacted them directly they confirmed no application or payment had been made. He damaged my property & instructions were ignored. He was rude, aggressive & shouted at me in my own home, which I found intimidating as a woman. Neighbours also complained about his behaviour. Despite multiple extensions, the job was left unfinished with little communication. He caused significant stress & a serious loss of time & money. The matter is now being resolved through the courts. I would NOT recommend him under any circumstances
MMDesigns
No reviews yet
Extension Builder in Kidbrooke
ARB/RIBA Chartered Architect with 7 years of experience in residential and educational projects from small to medium-sized. All projects have been UK based on meeting all the building regulations and other relevant standards. It's been amazing to work with private clients as well as local authorities and housing developers. Feel free to contact me if you have any questions or projects that need looking over.
Get in touch
A3Foldcord (A3FC)
No reviews yet
Extension Builder in Kidbrooke
A3FC provides high-quality 3D virtual tours, digital twins, and architectural imaging solutions across London. We specialize in architectural as-built modelling/drawings, construction progress documentation, and estate marketing using Matterport Pro Technology. We also produce planning drawings for any kind of conversion. Our mission is to help professionals visualize, communicate, and manage their projects more effectively through accurate, immersive 3D environments.
Get in touch
Dumitru
No reviews yet
Extension Builder in Kidbrooke
Hi, my name is Dumitru. I am a professional bricklayer with over 10 years of experience in the UK. I specialise in house extensions, garden walls, brick repairs and repointing. I take pride in delivering high-quality, clean and reliable workmanship. I provide clear written quotations and free site visits. Based in London, I am available for both small and large projects.
Get in touch
Sebek Construction Ltd
Rating: 5 out of 5
Extension Builder in Kidbrooke
Sebek construction family run business for the last 20 years. High quality refurbishment specialits. Kitchens, bathrooms, loft conversion and extension. all work comes complete with public liability insurance.
Get in touch
Latest review:
We have been working with Derek Borkiewicz (Sebek Construction) on a renovation of a garden flat in Little Venice since last autumn. We needed to completely restore the whole flat, including the garden. This was our second renovation project and by this time we knew what we wanted to do, which mistakes to avoid and what to pretend from a qualified builder. We will never stop saying how lucky we have been to find Derek and his team! Derek is not only a professional builder who is very careful to the smallest of the details. He is not only a very good project manager who is constantly checking the work of his men. Derek is a friend who takes on board a project like it is his own project. He suggested the most convenient and best solutions for any problem we came across during the works. There wasn’t a time when he didn’t know what to do to solve a difficult situation (and there are lots of small and big issues coming up in a renovation work) no matter how complicate they were and how long it took to solve them. His availability and his courtesy are incredible above all in a fast running city like London. This is priceless to us. His hard work can be seen in the wonderful result we reached with this garden flat. If we ever decide to work on another project we won’t think twice about working with Derek once again. In fact, now that we found the perfect man to work with, we are looking forward to finding another renovation project to work on! Monica
W8 Build Ltd
Rating: 5 out of 5
Extension Builder in Kidbrooke
Hi, I’m Jon, the Founder of W8 Build. With over three decades of experience in both modern and listed buildings, I’ve dedicated my career to transforming spaces – from bespoke home extensions and loft conversions to the careful restoration of historic landmarks. I even had the honour of working on Windsor Castle alongside Her Majesty The Queen after the 1992 fire, a project that taught me how to balance grandeur with precision. At W8 Build, we believe exceptional craftsmanship should be accessible. Grounded in values of integrity, reliability, and meticulous attention to detail, my team and I bring the high standards of historic restoration to every project – all at market-competitive rates. Whether you’re seeking a stylish roof terrace, a complex basement conversion, or a heritage-sensitive renovation, you’ll receive a fixed-price, transparent proposal and a commitment to excellence that makes quality affordable. There are no hidden fees or inflated costs here – just clear communication, thoughtful planning, and the peace of mind that comes from working with a team that treats every project, whether a royal landmark or your family home, with equal care and professionalism. Let’s work together to bring your vision to life, blending timeless quality with modern practicality. Your dream space deserves nothing less. W8 Build by Jon Taylor
Get in touch
Latest review:
Extensions- 14 May 2025
Jon was able to take a failed project from a previous contractor and manage historic building preservation, regulation in Westminster, a lack of parking, plumbing from the Victorian age, and a demanding client to deliver a beautiful result. I love my garden flat extension, it manages to respect the historic nature of a building from the 1840s while also adding amenities to be proud of in 2025. Thank you Jon (and team) and best of luck with future business.
KEVIN CONSTRUCTION SOLUTIONS LIMITED
Rating: 5 out of 5
Extension Builder in Kidbrooke
Kevin Construction is a London-based, well-organised construction company specialising in large-scale developments alongside leading UK firms. We offer a full suite of services—from extensions and conversions to structural alterations and landscaping. With a dedicated team, digital management tools, and a focus on quality, we guide every project from planning to successful completion.
Get in touch
Latest review:
Fencing- 13 May 2026
Kevin turned up on time and did a solid job on my fence. Would use again
E3A Construction Ltd
No reviews yet
Extension Builder in Kidbrooke
E3A Construction company specializing in housing, extensions, summer houses, roofing, loft conversion, walls, driveways, gardens, we provide a high quality service. site team are experienced and qualified, our sites will have Project manager SMSTS/First aider for safe work and quality.
Get in touch
3 plastering guys
Rating: 5 out of 5
Extension Builder in Kidbrooke
London home developers take care and pride in our professionalism. We ensure minimal fuss for our customers and provide them with an end project of their exact want. London home developers are able to complete clients jobs such as Loft and extension, brick work, steel work, partitions, plastering, plumbing, luxury bathroom and much mor.
Get in touch
Latest review:
Plastering- 5 Jun 2026
Very skilled, professional and a great person. Thank you Rami
Vertex Projects
No reviews yet
Extension Builder in Kidbrooke
Vertex Projects is a professional and trusted construction partner dedicated to bringing your vision to life. We specialise in a comprehensive range of services, including painting and decorating, building extensions, expert demolition, and plastering. Our expertise also extends to new fencing and the custom construction of bespoke balconies. At Vertex Projects, we pride ourselves on being a respectful team that treats every home and site with care, ensuring high-quality craftsmanship and a seamless experience from start to finish.
Get in touch

3.9

Top rated Extension Builders

Our Extension Builders in Kidbrooke, are rated 3.9 out of 5 based on 18 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 Kidbrooke?

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 Kidbrooke 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 Kidbrooke who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Kidbrooke?

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

Find extension builders in Kidbrooke with MyBuilder

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

Step 2: Compare different extension builders in Kidbrooke

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

Step 3: Hire Kidbrooke extension builders with confidence

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

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

What to ask a Kidbrooke extension builder before hiring?

Before hiring an extension builder in Kidbrooke or extension building company in Kidbrooke, 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 Kidbrooke?

An extension builder in Kidbrooke 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 Kidbrooke 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 Kidbrooke?

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 Kidbrooke 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 Kidbrooke 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 Kidbrooke

Can an extension builder in Kidbrooke help with planning permission?

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

Many Kidbrooke 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 Kidbrooke help with materials and finishes?

Yes, most extension builders in Kidbrooke 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.