Extension Builders in Cranbrook

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 1 (2 reviews)

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Some of our top rated extension builders in Cranbrook

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MILLS & STARLING
No reviews yet
Extension Builder in Cranbrook
Block Paving Driveways Tarmac™ Driveways (tarmacadam) Patios Shingle Drives Concrete Driveways Driveway Repairs Driveway Cleaning Driveway Renovation Drainage and Kerbs Walls and Brickwork Brick Pillars Dividing Walls Driveway Edgings Footings Retaining walls
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Mortar Build
No reviews yet
Extension Builder in Cranbrook
Experienced in all aspects of building and landscaping Part of an award winning chelsea flower show team
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Harley home improvements limited
Rating: 5 out of 5
Extension Builder in Cranbrook
Harley Home Improvements Ltd. A property development company with over 20 years of experience. We cover all types of works: Extensions Loft conversions Garage conversions Kitchens Bathrooms Flooring Windows, Doors & Conservatories Patios & Decking We offer a friendly and professional service. We pride ourselves on our standard of work. References and viewing of our previous work is offered to all our future customers. Signed contracts are put in place on all ours jobs.
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Latest review:
Kitchen Fitting- 7 Apr 2021
Jack and Luke helped us to install our kitchen last week and they did a brilliant job. We are so happy with the end result and it has been a pleasure working with them. From the first contact, they have been reliable and polite. I would recommend working with them anytime!
R&Tgroundworks ltd
No reviews yet
Extension Builder in Cranbrook
We are a groundwork and brickwork company which undertake works to include building extensions whether it be one or two storey from just water tight or complete project, block paving, brick walls, patios, paths and drives. We are a registered Marshals installer for block paving and slabbing. KCC Highways approved contractor. We have over 30 years building experience in the building industry.
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City finish construction
No reviews yet
Extension Builder in Cranbrook
We are a well-established construction company based in the north downs Kent. We specialise in refurbishments home extensions from start to finish, Including kitchens & bathrooms Carpentry Painting & decorating Flooring Media walls Resin Epoxy
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B.R.C
Rating: 4.9 out of 5
Extension Builder in Cranbrook
Over 25 years a tradesman with experience from extensive New builds, Extensions and Renovations.
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Latest review:
Extensions- 15 Apr 2021
So delighted with the finished room, Jay had some great ideas and could visualise how it would look, which exceeded my expectations. Jay and Rhys are both highly skilled and very good at what they do, in particular the plastering and finished render looks fantastic. These works have transformed the outside area for me and with the patio laid to a high specification too I can’t wait to start using the garden again. Jay added steps and a low level wall that I hadn’t considered for the path and patio and this was so great to see as I hadn’t anticipated these elements looking so good. Thank you Jay and Rhys, really pleased with how it all came together. (I have also asked for some further works to be done based on my experience so far)
ROSEB&CO LIMITED
No reviews yet
Extension Builder in Cranbrook
We had Successful Building and Construction Company in Belgium. We are in this Business for more than 20 year.We specialize in Loft conversion, Building House from Scratch , Renovation and various other project. We have team of Around 40 people working for us Full time. If any project require the skill set which we do not have then we can subcontract and provide you a hassle free in time completion of any work require in your Project. Moto of our Company is "Customer Satisfaction"
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Corinth Contractors Ltd
Rating: 5 out of 5
Extension Builder in Cranbrook
Corinth Contractors is a residential contracting firm celebrating growing success from inception. Corinth Contractors undertakes residential renovation and extension projects allowing their clients to experience a hassle free, professional service with emphasis upon communication, execution and quality.
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Latest review:
Corinth Contractors from the beginning was a delight to work with upon our project. Some issues arose through the works as it was a fairly large project but quick solutions were presented! The service and quality of work was great and their project programme really helped us keep track throughout especially when we needed to supply items! Very happy with the final product and we have recommended to friends and family when/if they do their houses in the future.
Elm Property Services LTD
Rating: 5 out of 5
Extension Builder in Cranbrook
I have been in the double glazing industry for 21 years. I take all aspects of double glazing - windows, doors, conservatories, porches, bi-folding doors etc. I am fully insured and I am also a fensa registered installer
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Latest review:
Conservatories- 14 Jun 2020
Top quality job done by Dean and his team. I will definitely recommend Dean and i was so pleased with his work that I ask him to price my garage conversation and utility update. Thanks Dean for a fantastic job. 5 star 🌟
SPB Building Solutions Ltd
No reviews yet
Extension Builder in Cranbrook
We are SPB Building Solutions Ltd, a professional builder with over 30 years of combined experience in the industry. We specialize in providing a full range of construction services, with a particular focus on full extensions and landscaping projects. We are committed to delivering the highest quality workmanship and customer satisfaction. Our goal is to exceed your expectations by completing every project on time, within budget, and to the highest standards.
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ACA Engineering
No reviews yet
Extension Builder in Cranbrook
Our team of experienced engineers are dedicated to providing safe, effective, and reliable structural engineering services to all clients. We are committed to delivering efficient, economical, and high-quality services to ensure that all projects are completed to the best possible standard. Our goal is to provide our clients with the best possible engineering solutions to meet their needs and exceed their expectations. We strive to deliver our services at very competitive prices, without compromise for safety.
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BRICKSTOCK BESPOKE & BUILD
No reviews yet
Extension Builder in Cranbrook
Based in Hastings, East Sussex and surrounding areas (with willingness to travel further afield). Brickstock Bespoke & Build brings 11 years of dedicated experience to every project. Specialize in high- quality carpentry, including kitchen fitting, bespoke units, fencing, decking and flooring installations. I love turning ideas into reality - whether it’s a custom-made storage unit that fits perfectly, a new kitchen to transform your home, or a stylish deck for your garden. I believe in honest pricing, clear chats, and doing work that I’m proud of - so you can be sure you’re getting top quality results every time. We pride ourselves on delivering precise, reliable work that meets your exact needs, while maintaining clear communication and sticking to agreed timelines and budgets. Fully committed to quality and customer satisfaction, we treat every home and project with the utmost care and respect. If you’re looking for skilled carpentry and building services, get in touch today for a free, no-obligation quote!
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Harson homes ltd
New on MyBuilder
Extension Builder in Cranbrook
Welcome to Harson Homes, we are a building company in Ashford, Kent, servicing Ashford and the wider area. Harson Homes is an experienced and trusted building specialist based in Kent. We not only provide quality-assured services to clients within the immediate Ashford area, but also those throughout the county. Wherever you are in Kent, no matter the building project you have in mind, we are here to help. We cover Ashford and the wider Kent area When it comes to builders in Ashford, Kent, look no further than us. For some, taking on a new building project can be overwhelming at times, with so many factors to consider, including size, space and materials. It’s essential to have someone who understands your vision. Harson Homes can offer this and so much more. We strive for perfection with every brick laid and glass pane installed. From the first foundations to the last lick of paint, we are the Ashford builder you can rely on. Whether you need help with the initial planning or guidance on finishing touches, Harson Homes has you covered. Since our establishment, Harson Homes has, with the utmost care and efficiency, completed many building projects throughout Kent. We have gained an great reputation in our local area.
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Walkers Refurbishments
No reviews yet
Extension Builder in Cranbrook
I carry out full refurbishment projects, kitchen and bathroom installations, electrical work as I’m fully qualified electrical contractor NICEIC registered. I have a full tool kit of professional tools to carry out the work. I can work with budgets, trustworthy and reliable contractor have around 15 years experience. Have a good track record of satisfied customers just new to My Builder. I have been out for a year now looking to get started again with new clients.
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Claremont Building Services
No reviews yet
Extension Builder in Cranbrook
We are a team of Builders with over 25 years experiance between us specialising in some of the following Joinery / Carpentry Plastering / Rendering Roofing Refurbishments
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Matthew proctor
Rating: 4.8 out of 5
Extension Builder in Cranbrook
Qualified bricklayer completing all aspects of building work and landscaping from small work to full extensions
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Latest review:
Bricklaying- 26 Mar 2026
Matthew completed the job that turned out to require more work than originally anticipated. I can certainly recommend Matthew as he was very obliging and willing to go the extra mile at no additional cost.

Top rated Extension Builders

Our Extension Builders in Cranbrook, are rated 1 out of 5 based on 2 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 Cranbrook?

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 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 who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Cranbrook?

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

Find extension builders in Cranbrook with MyBuilder

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

Step 2: Compare different extension builders in Cranbrook

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

Step 3: Hire Cranbrook extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Cranbrook, 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 extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Cranbrook extension builder before hiring?

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

An extension builder in Cranbrook 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 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?

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 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 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

Can an extension builder in Cranbrook help with planning permission?

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

Many Cranbrook 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 help with materials and finishes?

Yes, most extension builders in Cranbrook 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.