Extension Builders in Cranbrook, South East England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 2.3 (3 reviews)

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Some of our top rated extension builders in Cranbrook, South East England

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JJS Brickwork
Rating: 5 out of 5
Extension Builder in Cranbrook, South East England
JJS Brickwork has built a reputation for completing good quality work on time and within an agreed budget. We will always work with the customer to attain the finish they require. We are based in Broadstairs, but this doesn’t mean we are restricted to operating in this region. We have spent many years working for house builders, gaining experience on sites in South East England. Our work is always done to a very high standard and we will always work in a professional and respectful manor.
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Latest review:
JJS Brickwork were absolutely brilliant! Their quotation for the work was hugely competitive and when commissioned to carry out the job arrived when they said they would, worked quickly wasting no time, were wholly professional, expert and consultative, and completed the work to a very high standard. These guys were faultless and I highly recommend them. We will be using them again on all future brickworks required on the private housing estate we manage. Brilliant!
J.S. BRICKWORK SOLUTIONS LTD
Rating: 5 out of 5
Extension Builder in Cranbrook, South East England
Professional and reliable bricklayer with 6 years of solid hands-on experience delivering high-quality workmanship across Kent. I specialise in brickwork that is both structurally sound and finished to a high standard. Services include garden walls, extensions, new builds, block paving and patios, repointing and repairs, foundations and footings, concrete bases and slabs, and brick slip installations. I take pride in being punctual, tidy, and straightforward to deal with. Clear communication, fair pricing, and attention to detail come as standard. Whether it’s a small repair or a larger project, I’m committed to completing every job properly and to a finish you’ll be happy to recommend.
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Latest review:
Good, honest, young and keen whilst also having years of experience and a knowledge base passed down through the family. Did exactly what he promised to do in the prompt time frame set and completed the job with that extra degree of care and tidy workmanship.
Kent House Conversions
Rating: 5 out of 5
Extension Builder in Cranbrook, South East England
Your Local Reliable Builders At Kent Houses Conversion, we pride ourselves on our adaptability and commitment to excellence in every aspect of our service. Explore what we have to offer and how we can contribute to your success in house conversions.
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Latest review:
Conversions - General- 8 May 2026
They did a great job!!!
B C S BUILDERS
No reviews yet
Extension Builder in Cranbrook, South East England
B.C.S. BUILDERS has reputation for Quality, Reliable Workmanship with Highly Skilled and Qualified Tradesmen. B.C.S. Builders can undertake all aspects of building work NEW BUILD together with EXTENSIONS ALTERATIONS,(including installation of steel beams and posts) MAINTENACE, REFURBISHMENT, DRIVEWAYS, GARDEN LANDSCAPING and MAJOR STRUCTUAL REPAIRS CONSERVATION and RESTORATION along with dressed stonework NO JOB TO BIG OR SMALL
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Henty Building Services Ltd
No reviews yet
Extension Builder in Cranbrook, South East England
Welcome to Henty Building Services Ltd a leading building company established over 35 years ago. Our reputation is synonymous with the highest standards of craftsmanship, service and quality. We pride ourselves on consistently providing a complete, professional, trustworthy and courteous service. We aim to be competitive on pricing and have a proven track record of customer satisfaction, as evidenced by the high levels of referrals and repeat business.
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DG civil engineering consultants ltd
No reviews yet
Extension Builder in Cranbrook, South East England
At DG Civils we undertake all aspects of building work from footings to full builds, replacing fence panels and garden clearance/maintenance, laying of new block pave/tarmac drives, patios and external decorating. We have a fully experienced team available for all work what ever the size. The company is vat and cis registered. Please call for advice or assistance as we are here to help.
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Richard Co
No reviews yet
Extension Builder in Cranbrook, South East England
We are changing every single thing you would like to change in your house and garden from had to toes. Europe quality and experience of over 8 years of work in this industry.
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Redfern developments se uk
No reviews yet
Extension Builder in Cranbrook, South East England
A family run company with over 20 years of experience in the construction industry. We are very competitive in pricing whatever the job may be. We can guide you every step of the way from planning to completion. We strive for perfection and efficiency in every aspect of our work.
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5m2 limited
No reviews yet
Extension Builder in Cranbrook, South East England
We are a professional building company covering all aspects of construction - residential and commercial. We differ from other builders as we help our clients with their interior design as we realise this is as important as the build itself as this creates the finished product. High quality workmanship and customer satisfaction are of the upmost importance. Our team take great pride in all they do and work together seamlessly to provide top quality build.
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Fm building contractors ltd
Rating: 5 out of 5
Extension Builder in Cranbrook, South East England
FM Building Contractors Ltd is London based builders HOME EXTENSIONS PROFESSIONAL BUILDING & BRICKWORK SERVICES Providing a range of building services from walls and block paving, extensions and conversions to complete new builds, we only work with highly trusted and experienced tradesmen registered with the appropriate bodies. FM Building Contractors Ltd is proud to have earned a reputation for fast and efficient turnaround, reliability, transparency and professionalism.
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Latest review:
Groundwork & Foundations- 19 Jul 2024
Great job very efficient will consider for further larger projects
LPM Brickwork
No reviews yet
Extension Builder in Cranbrook, South East England
A specialist Bricklayer with over 20 years experience, no job too big or small.
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L R Construction
Rating: 5 out of 5
Extension Builder in Cranbrook, South East England
Over 30 years of experience, working on homes all throughout Kent. L&R Construction offers all trades such as: plumbing, electrics, heating, tiling, roofing, kitchen, bathrooms, extensions and much more. We are a hard-working, family-run company who provide a friendly and efficient service. Your satisfaction is our priority. Please message any enquiries on our service.
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Latest review:
Extensions- 7 Aug 2023
We had our property completely modernised including rewiring new bathroom and kitchen. Gary worked with us throughout the project. With over 30years experience his knowledge was much appreciated especially in planning stage actually saving money on our original plan. While boarding loft we found roof batons required renewing this was done by Gary to very high standard. Due to age of property we also had three ceilings replaced our property now is better than we hoped for. This was all completed with friendly helpful professional workers in minimal time. If you looking for honest hard working professional builder for whatever your building needs I would recommend ringing Gary at LR Constuction.
QUANTUM ECO LIMITED
Rating: 4.2 out of 5
Extension Builder in Cranbrook, South East England
We are a Kent based renovation team made of 5 highly skilled trades, very welcoming and tidy. We like to stick to a dedicated timescale which we discuss with the client before any projects. We can take on any jobs small or large including; Bathroom renovation, Kitchen renovation , Plumbing and heating, Electrical, Carpentry, Tiling, Painting and Decorating, Plastering Building. We have a specialist for each trade, very fairly priced. We have been running for 7 years with 15+ years of experience. Our client always comes first, with our team always going the extra mile! We offer free Quotations/advice for new or old clients. Very friendly/tidy team that show up on time and gets the project sorted within the set time limit. No project is too big or small for QuantumEcoLtd so please get in contact. Take care, From the team at QE
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Latest review:
Plumbing- 30 Aug 2025
Still working on it...
IOAN MAGHIS
No reviews yet
Extension Builder in Cranbrook, South East England
- 15 years in construction industry - general builder - NVQ level 2 bricklaying -
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DMBC Dan Mandley brickwork & construction
No reviews yet
Extension Builder in Cranbrook, South East England
All aspects of brickwork from new build extensions to garden wall and landscaping and ground works all work to be finished to a high standard reliable and efficient with client references .
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T bush carpentry
Rating: 5 out of 5
Extension Builder in Cranbrook, South East England
I am Carpenter who know runs a building company with my buisness partner liam, we are both from a carpentry background with extensive knowledge within the building industry, covering all aspects of building, including renovation, new builds, extensions etc We have a tight network of electricians and plumbers we bring together to create a streamlined process from the first visit of site, to the turn key of your finished property or work space. We have carried out projects all over the country and pride ourselves in a true passion for our industry, our team will work tirelessly around clock to meet the expectation and needs of all our clients, please check us out on instagram 'Bushandgrimesconstruction' and our website 'bushandgrimes' for all ongoing and completed projects
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Latest review:
Carpentry- 24 Feb 2020
The repairs to the conservatory proved to more involved and time consuming than originally thought. Tom has been excellent in finding solutions and has shown persistence and skill. He has been a pleasure to work with and I highly recommend him.

2.3

Top rated Extension Builders

Our Extension Builders in Cranbrook, South East England, are rated 2.3 out of 5 based on 3 reviews from customers like you.

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What types of services are offered by local extension builders in Cranbrook, South East England?

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 Cranbrook, South East England 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 Cranbrook, South East England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Cranbrook, South East England?

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

Find extension builders in Cranbrook, South East England with MyBuilder

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

Step 2: Compare different extension builders in Cranbrook, South East England

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

Step 3: Hire Cranbrook, South East England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Cranbrook, South East England, 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.

Cranbrook, South East England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Cranbrook, South East England extension builder before hiring?

Before hiring an extension builder in Cranbrook, South East England or extension building company in Cranbrook, South East England, 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 Cranbrook, South East England?

An extension builder in Cranbrook, South East England 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 Cranbrook, South East England 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 Cranbrook, South East England?

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 Cranbrook, South East England 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 Cranbrook, South East England 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 Cranbrook, South East England

Can an extension builder in Cranbrook, South East England help with planning permission?

Yes, many extension builders in Cranbrook, South East England 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 Cranbrook, South East England handle everything from design to construction?

Many Cranbrook, South East England 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 Cranbrook, South East England help with materials and finishes?

Yes, most extension builders in Cranbrook, South East England 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.