Extension builders in Tonbridge

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3 (6 reviews)

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Some of our top rated extension builders in Tonbridge

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BBH Construction LTD
Rating: 4.6 out of 5
Extension Builder in Tonbridge
BBH Construction is a Kent based building company with a highly skilled and experienced trades team all under one roof. We have architects and structural engineers on hand who can help deliver your project on time and within budget. We are well versed in all aspects of construction whether it be creating a space for a bi-folding door installation or a complex double storey extension we have the experience and team to deliver.
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Latest review:
Kitchen Fitting- 16 Sep 2026
I urge you, DO NOT use BBH. Due to the unrealistic payment schedule I had paid 90% of the job and we had not even begun the kitchen installation / electrics / plumbing. After this point, he stopped responding to our calls and messages, left us with rubbish piled up outside our front door for 8 weeks. We’ve had electricians who have forgotten where lights had been installed leading to the ceiling being replastered at my expense, hot water to upstairs being cutoff, and radiators falling off walls because they were not installed correctly. Multiple different plumbers and electricians turning up with no idea of the job so my 8 month pregnant wife had to brief them. He did not complete a large number of jobs from the agreed scheduled leading to me having to hire multiple other tradesmen to finish. Avoid BBH and hire tradesmen yourself as we spent all of our time coordinating his tradesmen. He has no regard whatsoever for his clients and will just move onto the next job when he’s had your £
ml carpentry
Rating: 5 out of 5
Extension Builder in Tonbridge
To all cilents, my name is michael banfield, i have been a carpenter for 23 years, i am reliable, friendly, hard working, and get on with all my cilents. Nothing is to much trouble. My company has grown over the years, I mainly work on extensions and house renovations, with my team of trades we can take on any size of jobs, and will always deliver a high standard of Finish. Please feel free to contact us
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Latest review:
Kitchen Fitting- 7 Sep 2022
Michael and his team have done a fantastic job on our kitchen renovation. We are so pleased with the transformation. They were all really friendly and easy to get on with. Nothing was ever too much trouble and the communication with Michael was excellent throughout! Would definitely recommend this service.
T.C.H Extention Specialist
Rating: 4.9 out of 5
Extension Builder in Tonbridge
I have been in the buisness for 40 years, work ranging from Garden walls to House builds. Complete works on House and Extensions from plans to completion, i prefer to specialise in extentions & renovations, but will take on many other areas of building. The last 9 years i have worked in Australia not only building but also the role of supervisor. I did my Apprenticeship at 19 at Erith College but most of this was carried out on site as it was in those days.
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Latest review:
Extensions- 1 Oct 2024
Bit of a delay writing this review. Terry was brilliant from contacting us immediately and coming round the next day to quote us to keeping us up to date the whole way through the build. The porch took slightly longer than expected but that was only due to the weather. Terry made us feel at ease the whole way through letting us know what the next steps were and the porch has been finished to a very high standard, we've had lots of compliments from our neighbours. No mess was left and we would definitely use Terry again for any future projects
Tjb kitchen and bathroom
Rating: 4.8 out of 5
Extension Builder in Tonbridge
Kitchen and bathroom fitting 17 years experience All plumbing tiling plastering and carpentry Wet rooms Composit work tops Wall removal Compleat refurbishment Small extensions Garage conversions
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Latest review:
Conversions - General- 14 Feb 2026
Theo and his team recently carried out structural work at my property, removing a load-bearing wall and installing a 3-metre RSJ steel beam. The work was completed to a high standard and at an affordable price. They also took away all the rubbish, safely removed and capped a gas pipe into the ground, and removed unused sockets and a 2 fuse spurs, leaving everything clean and tidy. Theo was also extremely helpful in recommending other trusted tradesmen and suppliers, which was greatly appreciated. I would highly recommend Theo and his team.
J A Brickwork
Rating: 5 out of 5
Extension Builder in Tonbridge
Creating modern-day masterpieces Extensions Garden Walls Patios Family-run business with over 20 years experience
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Latest review:
Bricklaying- 3 Nov 2022
James was a pleasure to work with and would highly recommend him for both residential and commercial projects.
Samuel Davis
No reviews yet
Extension Builder in Tonbridge
Davis Building Services Family run building firm Specialist in residential construction and refurbishments More information and portfolio upon request
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SJR Total Build Ltd
No reviews yet
Extension Builder in Tonbridge
SJR TOTALBUILD LTD
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Able Renovation
Rating: 4.8 out of 5
Extension Builder in Tonbridge
Able Renovation is a trustworthy and capable team of professionals comprised of various tradesmen and experts with decades of experience in all fields, dedicated to customer satisfaction and quality work
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Latest review:
Very happy with the standard of work and communication. Great multi skills within the team and lovely gents. Thank you!
Bricksmiths build and landscape
New on MyBuilder
Extension Builder in Tonbridge
Bricksmiths Build & Landscape At Bricksmiths, we specialise in high-quality brickwork, groundworks and landscaping, delivering reliable workmanship and a professional service from start to finish. With a strong background in bricklaying, we take pride in getting the details right and completing every job to a high standard. Whether it’s a new garden wall, patio, driveway, foundations, landscaping project or general brickwork, we work closely with our customers to bring their ideas to life. Our services include: • Brickwork & garden walls • Groundworks & foundations • Patios & paving • Driveways • Landscaping & garden renovations • Fencing & groundwork preparation • General building work We’re committed to quality workmanship, clear communication and leaving every job clean and finished properly. 📍 Covering Kent and surrounding areas. Get in touch for a free quote and let’s discuss your project.
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All Brickwork & Groundworks Ltd
Rating: 4.9 out of 5
Extension Builder in Tonbridge
I pride myself on giving first class customer service and a fair price. I will visit clients with my portfolio, complete with a copy of my public liability insurance,talk through required work,give advice, and a fixed quotation. I have references where clients can visit to see my standard of work.
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Latest review:
Extensions- 12 Jan 2011
Very high standard of work achieved within a short time frame. Steve was extremely helpful during the whole process, and remained within budget despite issues I had with materials supply, . I would highly recommend Steve, and he will be my first contact for future work.
Dent Design and Construction LTD
Rating: 4.8 out of 5
Extension Builder in Tonbridge
With over 25 years experience, I have an extensive knowledge of all aspects of residential building. From groundwork to roofing and most things in between. Over the years I have completed hundreds of projects, ranging from relatively small, such as a bathroom refit, to complete renovation and extensions. Between myself, my employees and subcontractors, we cover almost all aspects and trades and can complete almost any project.
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Latest review:
Carpentry- 9 Oct 2024
Jason & Angus gave me a reasonable quote to fit 3 internal doors and 1 external. They spent the best part of the first day smoking out the front & chatting (not sure if they could see me watching on my cctv) anyway they started to slowly get the work done. Jason said he made a mistake by fitting one of the glazed doors instead of one of the solid ones in the lounge. Had to order another door which costed an extra £110. He fitted another internal door back to front then had to come back to change it as it was a hazard sticking out in the middle of the room which left holes and damaged the framework. The work took an extra 2 days longer than expected which was annoying but I just wanted the work finished. 3 days after he left we discovered that we could not shut the external back door as he hadn’t left any room for the door to expand and one of the internal doors is hanging off as he drilled big holes in it so I now have to buy another and pay someone to fit it! Cowboy builders!
Beco carpentry limited
Rating: 5 out of 5
Extension Builder in Tonbridge
BEco Construction & Carpentry Specialise in Extensions loft conversion Garden rooms Timber frames structures Decking All aspects of carpentry We are personally committed to providing quality professional workmanship at good value, working with your individual requirements. Allowing you to understand what will be required, the duration of the works and the price before you proceed. Please see the list of trade services we provided
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Latest review:
Joinery & Cabinet Making- 27 Jul 2018
Ben & Jay were outstanding. The finished job has been completed to the highest standard and is a credit to their craftsmenship. During the project they were easy to work with and came up with ideas to overcome problems & kept us informed about what was happening so we could schedule delivery and access. They kept the site clean every day and were very organised and kept us informed if they planned to turn off electric or water etc. These guys are multi-skilled and although they are undoubtably brilliant carpenters their ability to do more than carpentry helped move the job on and ensured everything was finished to a high standard. When they did get other trades in it was clear that they only work with tradesmen who have the same skill level in their trades. So if you want a good job, well done use these guys.
GMH builders
Rating: 4.7 out of 5
Extension Builder in Tonbridge
My self and my son are bricklayers by trade we do all types of building work including concrete raft,footings also concrete slabs. Extensions and alterations new RSJ beams installed patios and driveways. We build conservatory bases,I do all types of ground work including drainage digging out footings and over sites. I can come round to discuss your requirements and advise you on your job and give you a price to do your work
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Latest review:
Extensions- 25 Oct 2023
Graham and his team completed the work without too much hassle and I am pleased with the results of my new extension and driveway! Work was completed within 12 weeks and any issues that arose where dealt with swiftly.
The KHS Group
Rating: 5 out of 5
Extension Builder in Tonbridge
We specialise in: General building | Internal and External Alterations | Extensions | Loft Conversions | Garden outbuildings| Plumbing | Electrical | Plastering | Air Source Heating | Air conditioning.
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Latest review:
Groundwork & Foundations- 18 May 2026
Justin was patient with us and accommodated our changing dates amicably. He and Harry, delivered as promised and we are happy with the results, will not hesitate to call Justin again.
Law construction limited
Rating: 5 out of 5
Extension Builder in Tonbridge
Hi from, Law construction limited We are a friendly team of qualified tradespeople suited to the individuals profession. Specialising in carpentry & roofing We Carry out all building work from start to finish, no job to big or to small Thanks for checking us out. All the best the Law team
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Latest review:
Carpentry- 24 May 2021
Excellent all round. Job completed quickly, to very high standard of finish. Everyone who I have shown has commented on how good it looks and the attention to details. Friendly team, would highly recommend.
Willow Building Solutions Ltd
Rating: 5 out of 5
Extension Builder in Tonbridge
At Willow Building Solutions we pride ourselves on providing a professional, caring and high-quality service to meet our customers' needs. Our team of diligent workers take care to minimise the amount of disruption while your project takes place. We will keep all areas tidy and complete tasks with minimal inconvenience to you and your neighbours. You will be provided with regular updates on the build progress and we are always available to discuss any concerns you may have.
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Latest review:
Extensions- 11 Feb 2022
In short, Willow were great and I would highly recommend them. The team was brilliant, a good amount of resource and expertise to deliver my extension, the Site Manager Andy is brilliant and has a wealth of expertise and experience, great person as well and very helpful, willing to go the extra mile. They also kept the site clean and tidy after every day's work, which was appreciated with children and dog running about. A well organised outfit. I would certainly reach out to Willow again for any future related building needs and recommend to family and friends

Top rated Extension Builders

Our Extension Builders in Tonbridge, are rated 3 out of 5 based on 6 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Tonbridge?

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

Find extension builders in Tonbridge with MyBuilder

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

Step 2: Compare different extension builders in Tonbridge

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

Step 3: Hire Tonbridge extension builders with confidence

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

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

What to ask a Tonbridge extension builder before hiring?

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

An extension builder in Tonbridge 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 Tonbridge 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 Tonbridge?

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 Tonbridge 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 Tonbridge 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 Tonbridge

Can an extension builder in Tonbridge help with planning permission?

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

Many Tonbridge 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 Tonbridge help with materials and finishes?

Yes, most extension builders in Tonbridge 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.