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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Madden Construction Ltd
No reviews yet
Extension Builder in Cranbrook, South East England
Madden Construction Ltd is a small family run business with over 20 years experience in the construction industry. Please feel free to get in touch. Kind regards James Madden
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DS BRICKLAYING
No reviews yet
Extension Builder in Cranbrook, South East England
I have a small business hoping to grow bigger and further around the uk
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Heritage Plastering and Conversions Ltd
Rating: 4.2 out of 5
Extension Builder in Cranbrook, South East England
We are based in Maidstone and working across Kent. Heritage Plastering & Conversions Ltd are general builders who provides both homeowners and commercial property owners with quality building services. Including New builds, Extensions, Refurbishments, Conservatories, Brickwork, Re-pointing lime plastering/rendering, skimming, bonding, float & set coat, spray plastering, K-rend, pebble dash, dry lining, tape and jointing, tiling
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Latest review:
Extensions- 31 Oct 2020
This man gave me a good quote for an extension; much needed for my disabled husband. I needed a wet room and bedroom to accommodate his needs. To my horror (and expense) I discovered that he had no experience whatsoever. He was keen and polite but did not know that he was required to speak to building control. His response when I asked him was ‘oh yes’ tell him he is welcome to see what I have done. He had no idea how to read plans and kept blaming the architect for his lack of understanding. Given the hash he was making my benefactor appointed a site manager. He would not allow this. I moved out for a month (at great expense) with my disabled husband so that he could continue the build. Through this time I had no contact except from the building inspector who told me to get him off the job because he didn’t know what he was doing. The site was on a hill and no consideration had been given for a potential landslide which potentially could kill us. He was asked to leave the site given his ineptitude but his was after he managed to afford a new van out of us. 18 months on and at great expense I may just be moving in to my extension. The toll it has taken on me and my husband is catastrophic. He presents as a very nice man and actually did a lovely job on plastering over the damage he had created in my kitchen. I am sure, from other reviews, that he is an excellent plasterer however, should he answer your request on a build, don’t do it. Any of this is untrue H?
Spartan Brickwork & landscaping
Rating: 5 out of 5
Extension Builder in Cranbrook, South East England
Spartan Brickwork & landscaping is run by Cameron he has 10+ years Bricklaying and landscaping knowledge. He produces excellent work small or large projects ranging from gardens walls, retaining walls, stone walls, extensions, all types of bonds hes got you covered! Cameron also produces excellent projects in landscaping whether it's a new Indian sandstone patio, groundworks, composite/timber deckings, turfing and everything that comes with landscaping! Cameron looks forward to hearing from you about your next project!
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Latest review:
Bricklaying- 23 Jun 2026
Brilliant job👏🏼 will hire again and recommend, nice to meet you Cameron!
Rukado ltd
No reviews yet
Extension Builder in Cranbrook, South East England
With over 20 years of hands-on experience in the construction industry, our company has built a strong reputation for quality, reliability, and craftsmanship. We specialize in all aspects of residential and commercial construction, delivering projects that meet the highest standards from concept to completion. Our expertise covers every stage of building, including new home construction, extensions, renovations, structural work, roofing, and interior finishing. We also provide comprehensive landscaping services, transforming outdoor spaces with patios, driveways, decking, fencing, garden design, turfing, drainage solutions, and complete garden builds. Over the past two decades, we have successfully managed projects of all sizes, combining technical skill with attention to detail and a commitment to client satisfaction. We work closely with homeowners, developers, and businesses to ensure every project is completed on time, within budget, and to exact specifications. Built on experience, integrity, and pride in our work, our team is dedicated to delivering durable, functional, and beautifully finished spaces — inside and out.
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Ld roofing contractors
No reviews yet
Extension Builder in Cranbrook, South East England
LD roofing is Roofing and building contractor based in Kent covering Kent and surrounding areas, 25+ years experience in all types of roofing and building work and all our work is guaranteed
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A B Dixey
No reviews yet
Extension Builder in Cranbrook, South East England
We at A B Dixey Building Contractors are a family run, Paddock Wood based building company. With years of experience, you as the customer can be assured that you are in safe hands when it comes to your building project. We offer a professional, highly competitive and friendly service.
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Crossroads Building Services
No reviews yet
Extension Builder in Cranbrook, South East England
Groundwork, Drainage, brickwork, foundations…digger driver, most aspects of roofing
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Marben Construction
Rating: 5 out of 5
Extension Builder in Cranbrook, South East England
At Marben Construction we undertake all aspects of building and construction. Delivering high quality workmanship, a friendly reliable service to our customers giving them peace of mind they are working with the right company delivering high standards of workmanship and value for money.
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Latest review:
Mark and his team did a full kitchen diner extension for us earlier this year. They followed our plans and even came up with some new ideas that have worked wonders. They turned up every day and worked like troopers. Very precise in their approach and they cleaned up everyday. If you want a reliable hard working team that do the work to an excellent standard, you need Marben Construction. I will be calling them again on my next building project. 10/10
Kepa Property
Rating: 5 out of 5
Extension Builder in Cranbrook, South East England
Hi, My names Kelly, my company KEPA property started around 7 years ago as a cleaning contractor. Over the last few years we have found that our customers want a level of service and standards that can be hard to find. We decided that we would build a team that could meet our customers needs. So as we have found tradesman who are reliable, skilled and who could deliver the highest standards, we have built our maintenance and construction team.
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Latest review:
Handyman- 26 Nov 2020
Rupert was most efficient and helpful in sourcing a suitable extractor fan to replace my old one. He’s punctual, friendly, knowledgeable and I am really pleased with the finished result.
A.R.M Contractors
Rating: 5 out of 5
Extension Builder in Cranbrook, South East England
A.R.M Contractors Ltd serves as a leading Construction Company in Kent and surrounding areas. We’re a team of fully-certified professionals who tackle everything from complex large projects to smaller scale jobs. We specialise in General Building, Conversions, Refurbishments and Extensions, as well as external works such as Brickwork, Patios and Driveway. Our experienced team allows us to provide a 'one-stop-shop' service, offering all aspect of construction work under one umbrella.
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Latest review:
Bricklaying- 25 Feb 2021
My Mum is soo pleased with the completed job, Tommy has made good of a previous bad job by somebody that I hired off of this site. He was polite, quick to respond and due to the weather he wouldn’t start the job as it would’ve be in vain. We would thoroughly recommend him to the point my Mum has also booked him to do her front pathway.
Aspire Land & New Homes ltd
No reviews yet
Extension Builder in Cranbrook, South East England
We can undertake all planning and design works as necessary to include full CDM requirements and will liaise with any external professional bodies on your behalf. We will deal with all certification required throughout the project to include building control, local authority, environment agency, highways and all other such other bodies as any given project requires, we will also satisfy and deal with all compliance paperwork as necessary. We undertake New Build Residential / Commercial and Social Housing projects. We have a directly employed team that can undertake, demolition projects / extensions / conversions / & refurbishments to include heritage work. We come with a can do attitude and believe we offer excellent value for money, we can give insurance backed guarantees if required, and warranty all our work. We are a professional development and building company, with over a combined experience of over 55 years. We strive for quality, but at sensible prices. We know we will not ever be the cheapest, but we do believe we offer real value. Value equals quality, cost & time. We often have to pick up the pieces, where other businesses have failed, or just got it wrong. I believe the industry should be regulated, to help ensure everyone works to the correct / competent and safe standard.
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Leo Design and construction
No reviews yet
Extension Builder in Cranbrook, South East England
A company that listens, a company that tries to save you money. Leo Design is all about what the customer would appreciate as the final touches of their perfect project comes to a close on time. A content company with smiles and laughter that always appreciates your home and the safety for everyone especially small children. We undertake your project from start to finish leaving you to sit back and not to worry. I personally have been doing this for 35yrs and that’s not including 5yrs apprenticeship as a bench joiner in Sevenoaks. The people around me are all capable people.
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Studio Charrette Property Limited
Rating: 1 out of 5
Extension Builder in Cranbrook, South East England
Studio Charrette Limited is a trusted provider of expert building and planning services. We proudly support homeowners in Gravesham, Dartford, Medway, Chatham, Gillingham, Strood, Rochester, and Maidstone. Specializing in high-quality construction and planning solutions, we are committed to delivering professional expertise tailored to each project’s unique needs. As part of our service, we offer planning, drawings, design, building regulations, and structural calculations, ensuring all necessary protections are in place if required. VIEW OUR BROCHURES
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Latest review:
Extensions- 7 May 2026
They did not do anything after making a payment of £1190
Parallel builders
No reviews yet
Extension Builder in Cranbrook, South East England
Hi, iv been a bricklayer and groundworker for 30 years and have a building company to cover all trades from start to finish please contact happy to provide references
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Dzl Property Services LTD
No reviews yet
Extension Builder in Cranbrook, South East England
Extensions, refurbishments and conventions at the very high standards.
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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.

Quality screening

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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.