Extension Builders in Tonbridge

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3 (4 reviews)

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Some of our top rated extension builders in Tonbridge

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Drc building contractors
No reviews yet
Extension Builder in Tonbridge
Local, friendly, reliable and fair general builder. Every aspect of building work undertaken except electrics and gas. Extensions and refurbs, kitchens,bathrooms, double glazing, fasica and soffits, fencing, landscaping, patios and more.
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Justas Kusak
Rating: 5 out of 5
Extension Builder in Tonbridge
I'm a self employed roofer for more than 14 years now. Roofing specialist you can rely on. 10 year Warranty for work. EPDM, GRP, Felt, RESITRIX, Kemperol, lead, slates, tiles, skylights and more...
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Latest review:
Fascias & Soffits- 19 Aug 2019
Very happy with the work Justas did, house looks much tidier with the new fascias and guttering. He arrived on time, quoted a fair price and did a good job. I would happily recommend and hire him again.
Belvedere Electrical Ltd
Rating: 5 out of 5
Extension Builder in Tonbridge
Belvedere Electrical Ltd is my new business, after working employed for many years. I have now decided to complete works for myself to the highest of standard, with customer satisfaction being my top priority.
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Latest review:
Electrical- 26 Mar 2023
Very efficient and clean work
Kegel LTD
Rating: 5 out of 5
Extension Builder in Tonbridge
Hello 🧸we are the Kegel team of 4+ guys easy going and like what we are doing - Block , brick work , foundations , drain works , roofing . New house , extensions , garden walls, restorations old houses , re pointing , GRC clading , GRC bands , stone works , re pointing More them 15 years on large constructions. We working quick , without complain but if need to do a push We can get more lads as much as need it to finish on time. We got Electrican , Plumbers , carpentry available as well.
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Latest review:
Bricklaying- 19 Nov 2019
Alex is a polite professional who knows his job. He did a good job for me. I can recommend him.
J hooper building services ltd
Rating: 5 out of 5
Extension Builder in Tonbridge
All aspects of building and maintenance.34 years experience.city and guilds qualified .specialising in bespoke carpentry and joinery.all roof framing. From large extensions to small maintenance jobs every thing considered
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Latest review:
Conversions - General- 28 Mar 2022
Great work! Joe and his son Ben have done an amazing job and I highly recommend them.
IM Construction services
No reviews yet
Extension Builder in Tonbridge
Carpenter and joiner with over 10 years experience. Specialising in internal refurbishments and extensions. Below is my Instagram details showcasing some of my portfolio. Instagram portfolio: im.construction95
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House2Home
Rating: 5 out of 5
Extension Builder in Tonbridge
House to Home Atelier is a local building company based in Abbey Wood, South East London. We specialise in end-to-end home renovations and construction, from initial design and planning to final finishes. Our team delivers loft conversions, house extensions, full refurbishments, bathrooms, kitchens, and bespoke interior solutions, always with a focus on quality, efficiency, and maximising space. We combine traditional craftsmanship with modern solutions, ensuring every project is completed on time, on budget, and to the highest standards. With our experience and carefully selected team of skilled tradespeople, we take care of everything from structural work and plumbing to carpentry, plastering, and finishing touches. We are local, accountable, and hands-on, so you always know who is managing your project. Your home is your investment, and we treat it as our own. Whether it’s a small repair or a full-scale renovation, we deliver solutions that maximise space, enhance character, and provide lasting quality.
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Latest review:
Works consisted of hip to gable loft conversion under permitted development and a refurbishment of the first floor of a semi-detached house into a four bedroom/bathroom layout, including new windows, balconies, wiring and plumbing as well as sound proofing the walls. With 100m2 of works this was my first introduction to a major building project and I was worried by the horror stories I have heard about builders. From the outset Monika set my mind at rest, listening to what I wanted, making helpful suggestions, offering tips for instance on how to save on the scaffolding and always asking me when choices needed to be made. She took the trouble to ensure that I knew what was happening, with daily photos of progress without the need for me to climb scaffolding. I was working to a tight timescale and budget, which Monika understood, and even having accommodated a number of changes including some additions, the project came in on time and on budget. All of the workers on the site were very professional and the quality of the work and the attention to detail was exceptional. I have no hesitation in recommending Monika and her team - I went into this project apprehensive and not sure what to expect; thanks to Monika, I came out the other side delighted by and looking forward to working with her and her team again to renovate my ground floor.
jc_electrical
Rating: 5 out of 5
Extension Builder in Tonbridge
We are a construction company with years of experience in all aspects ranging from groundwork, carpentry, extensions and many more. We pride ourselves on delivering a high quality finish.
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Latest review:
Landscaping- 20 May 2026
Very pleased. Responsive and did a good job
Tyler Dunlop
No reviews yet
Extension Builder in Tonbridge
My name is Tyler. I’m a carpenter by trade however I am experienced in all aspects of building including plastering , tiling, roofing, decorating and general maintenance and repairs. I’ve had over 13 year experience in the building trade and all my work is done to a high standard
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Saunders Developments Ltd
Rating: 5 out of 5
Extension Builder in Tonbridge
Saunders Developments are a Property Development company that specialise in Design & Build, Extension's, Conversions, Gas engineering & Steel Structures. We currently cover London, Surrey, hampshire, West & East Sussex. We have over 16 years of experience within the construction industry, with our grounding in Structural Steel. Our in-house team of expert's consist of CAD operators, Surveyors, Gas Engineers, Plumbers, Electricians, Builders & Carpenter's
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Latest review:
Restoration & Refurbishment- 22 Jan 2020
Saunders Developments were friendly, efficient and left my house clean and tidy, after what was quite a dusty and dirty job. I'm really pleased with the work and would happily recommend them to others!
IOAN MAGHIS
No reviews yet
Extension Builder in Tonbridge
- 15 years in construction industry - general builder - NVQ level 2 bricklaying -
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Keiss
Rating: 4.5 out of 5
Extension Builder in Tonbridge
Experienced and reliable carpenter and builder offering exceptional craftsmanship Whether it's creating custom furniture or managing construction projects, I prioritise attention to detail and exceeding expectations.. Dedicated to delivering high-quality work on-time and within budget. Strong communication skills, attention to detail, and a commitment to customer satisfaction. Let's discuss your project and bring your vision to life.
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Latest review:
Joinery & Cabinet Making- 17 Feb 2025
Keiss took the deposit and did not respond to my call after promising that he will come today to fix my wardrobe.
JLF Total Solutions Ltd
No reviews yet
Extension Builder in Tonbridge
At JLF Total solutions Ltd we specialize in Electrical installations, Renewable energy and building services.
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K C Construction
No reviews yet
Extension Builder in Tonbridge
Ive been in Building and Construction for approximately 20 years and ive worked for different construction companies. In my business i carry out a wide range building activities including porches, patios, small extensions including footings, driveways concrete bases, drainage, garden walls and retaining walls etc.. The work I carry out is always to a high standard. And I pride myself in making sure the customer is always happy with the work I carry out.
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Mikhail
No reviews yet
Extension Builder in Tonbridge
Hi , I’m a professional bricklayer with big experience, can do any type of projects
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old school builders and landscapers
Rating: 5 out of 5
Extension Builder in Tonbridge
Old school builders and landscapers have been in the trade for over 25 years and take pride in every job that is undertaken no matter how big or small. As you can see from our profile pictures these are all jobs that have been completed by ourselves (and not taken off the internet) and are more than happy for you to view any previous jobs and also to get a honest feedback from existing customers. As you can see we are new to my builder but not to the building trade
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Latest review:
Extensions- 16 Jun 2022
Are these the best builders in Kent? The communication has been superb right the way through the job. The standard of work is excellent and very tidy and the whole team are very friendly and approachable. Really pleased with the job which was on time and budget. I think it helped that the builder has a good relationship with their architect. Very happy to recommend Old School Builders.

Top rated Extension Builders

Our Extension Builders in Tonbridge, are rated 3 out of 5 based on 4 reviews from customers like you.

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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 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.