Extension builders in Sittingbourne

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

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Some of our top rated extension builders in Sittingbourne

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Rainham construction limited
No reviews yet
Extension Builder in Sittingbourne
We are a dedicated building company that specialise in extensions and renovations works.
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SEVENOAKS BUILDING SERVICES
No reviews yet
Extension Builder in Sittingbourne
Our family run business, here at SBS Sevenoaks Buildings Services, we specialize in turning your vision into reality with expert craftsmanship and attention to detail. Whether it's residential, commercial, or custom construction projects, our team is dedicated to delivering high-quality results on time and within budget. From the ground up, we focus on building lasting relationships with our clients, ensuring their complete satisfaction every step of the way. From loft conversions, roofing, kitchens, bathrooms and cinema rooms to landscaping, garden rooms, patios and extensions. Trust us to handle your next project with the professionalism, reliability, and expertise that sets us apart in the industry. Let's build something great together!
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Bespoke Carpentry & Joinery
No reviews yet
Extension Builder in Sittingbourne
I’m a carpenter & joinery with 22 years experience we cover all of the Kent area and work to the highest standard, we do all aspects of Carpentry & joinery and much more please contact us for more info, we specialise in kitchens, bathrooms, all joinery products, custom fitted wardrobes, loft conversions, extensions, refurbishments, and much more. look us up on Facebook @ Bespoke Carpentry & Joinery kind regards James
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MK Building & Maintenance
No reviews yet
Extension Builder in Sittingbourne
All building,maintenance and garden work undertaken. Specialist in loft extension,kitchen and bathroom fitting, side return, roofing, painting and decorating, landscaping.
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Avion Homes Limited
Rating: 5 out of 5
Extension Builder in Sittingbourne
Avion Homes Limited specialises in residential new builds, extensions, refurbishments, and bespoke self-build projects across Essex, West Kent, and surrounding areas. With years of experience managing residential developments for major nationwide housebuilders, we deliver high-quality construction with a strong focus on workmanship, organisation, and reliability from start to finish. Our services include: • Residential New Builds • Property Extensions • House Refurbishments • Self-Build Projects • Construction Management As an FMB member and TrustMark registered company, we are committed to delivering professional, compliant, and well-managed construction projects for homeowners, investors, and developers.
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REECE BUILDERS LIMITED
Rating: 5 out of 5
Extension Builder in Sittingbourne
Hi my name is Anthony along with my brother kenny we have over 45 years of experience in the building industry making us a one stop shop for home owners needing work done .We can build you a house or change your taps .We are both timed served multi traders and both hold qualifications in our respective trades .Along with our team We work clean tidy and with the upmost respect for our clients wants and needs We are expanding to include a dedicated landscaping team If we can help please call
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Latest review:
Extensions- 9 Aug 2020
Kenny and Ant have recently completed a front extension and side garage extension for me. They were very professional, clean and tidy, carried out works exactly as they said they would, including changes I requested and turned up on time every day. Would wholeheartedly recommend them.
MJS Carpentry
Rating: 5 out of 5
Extension Builder in Sittingbourne
We're a Carpentry team that our professional, polite, tidy, reliable, with over 18 years of experience. We have taken on all aspects of carpentry over years from loft conversion to refurbs to site work, kitchens, extensions, across the board. We are highly confident in the work we have been trained in, and have NVQ levels 2 and 3 in Carpentry.
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Latest review:
Loft Conversion- 23 Nov 2018
Job going great. High quality craftsmen & good workers. No negatives at all.
Laksa ARRD
Rating: 4.8 out of 5
Extension Builder in Sittingbourne
We take pride in delivering high-quality workmanship, honest service, and reliable results on every project. Based in Thanet and serving customers across Kent, we specialise in a wide range of building and construction services, from home improvements and renovations to extensions, landscaping, and general building work. With a strong commitment to quality and attention to detail, we work closely with our clients to ensure every project is completed to the highest standard. We understand that your home is one of your most important investments, which is why we focus on providing professional service, clear communication, and workmanship you can trust. Whether you're planning a small improvement or a major construction project, our goal is simple: to deliver exceptional results that stand the test of time. We believe in doing things properly the first time, using quality materials and proven building practices to ensure every job is built right. Customer satisfaction is at the heart of everything we do. Our reputation is built on reliability, professionalism, and the recommendations of happy customers throughout Thanet and the surrounding areas. Get in touch today for a free, no-obligation quote and find out how we can help bring your project to life.
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Latest review:
Painting & Decorating- 19 Jan 2026
When looking for smart, multi tasking descent, honest, efficient, precise, neat, and quality work, then ARRD is your destination. They performed a full paint, decorative, and maintenance job to my recently bought 4 bedrooms home and delivered ON TIME more than expected. They also did the whole exterior work from painting to decking and other items with same quality. Einar does not hesitate to move beyond your request for the sake of quality and durability. All was driven by his quality of work and thinking. ARRD are multi tasking - proficient contractors who I strongly recommend for any job and they price fairly. You will never regret recruiting them 👍
Mark winn building
No reviews yet
Extension Builder in Sittingbourne
I’ve been in building industry for 30yrs and we can carry out all your building requirements to a high standard. My team very experienced in all aspects building and are trustworthy, polite, and considerate. I have £2,000,000 public lability insurance with professional indemnity.
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Elite Renovations
Rating: 5 out of 5
Extension Builder in Sittingbourne
We are a well experienced team of tradesmen from bricklayers to plasterers and roofers. We undertake works in all areas of the building industry and pride ourselves on our professionalism, work ethic and customer service. All of our contracts are bespoke to the customers needs and requirements with no upfront payments, we will build 50% of your project before any payment is made.
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Latest review:
I had a new boundary wall built. I am very pleased with the professionalism and politeness of the tradesman. The wall looks great and I am very happy. Thank you
Oakview Developments
No reviews yet
Extension Builder in Sittingbourne
We have over thirty years experience in the building trade on a wide range of projects consisting of: Extensions Loft conversions Landscaping Carpentry Brickwork Kitchens Bathrooms
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MGB SOLUTIONS LTD
Rating: 4.4 out of 5
Extension Builder in Sittingbourne
Professional Kitchen Fitter with 20 years experience.
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Latest review:
Kitchen Fitting- 18 Nov 2025
Original timeline stretched a bit due to his other jobs but this was fine. Mario started work early and finished early which suited us. He came to visit and we agreed a price at the start and he stuck to it even when he realised some additional plumbing would be needed. He was honest about some accidental damage. Attention to detail is good and he has all the kit. I would have given 5 stars- he's a proper professional and I enjoyed working with him. 3 stars only because as soon as the work was done he became incommunicado (I messaged a week later to ask how to lift door which had dropped down a few mm on fridge). The warranty advertised is one of the reasons I went with MGB which was £200 more expensive than contenders so this was disappointing. I would have asked him to do my parents' new kitchen too otherwise.
SDK Landscapes and Driveways
Rating: 5 out of 5
Extension Builder in Sittingbourne
We are a small family run business, I have been paving now for over 20 years. Danielle is the inspiration behind the design and my dad has had a lifetime in the building trade. we will undertake all aspects of landscaping. We pride ourselves on the quality of are work and take great satisfaction from the jobs we do for are clients.
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Latest review:
Landscaping- 27 Sep 2024
Simon, Danielle, Craig and Harry did a fantastic job for us on our new front, rear and side patio, new side gate and post, and new lean to. They interpreted our vision perfectly and used their experience to make great suggestions. We are delighted with the outcome. They are a friendly and courteous team; I would highly recommend them and would go to them first for any future quotes.
Gesas-Ambition Limited
Rating: 5 out of 5
Extension Builder in Sittingbourne
Groundworks, Foundations, Block and Beam , Reinforced concrete, Hard landscaping, Excavations ,Drainage, New build , Extensions, Full house renovations -All sorted
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Latest review:
I could not have hoped for a better team than with Sebastian and Johnny. Always on time, well organised, polite and helpful with myself and the neighbours. They completed in a record time all our garden which was entirely levelled, all drainages, foundation and structural works up to DPC level of the extensions. Strongly recommend them. Will call them again.
Fm building contractors ltd
Rating: 5 out of 5
Extension Builder in Sittingbourne
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
Kitney Construction
Rating: 5 out of 5
Extension Builder in Sittingbourne
Kitney Construction is a family run business. We have in total over 40 years experience in the building industry. No job is too big or too small. We specialise in • handyman work • building renovations • building extensions • landscaping • project management to building regs • painting and decorating • tiling • plastering • bathroom fittings and design • kitchen fitting We take pride in our work most of all attention to detail. We look forward to working with you.
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Latest review:
Extensions- 22 Apr 2025
I hired Kitney Building Services to build a brick porch according to my specifications. In the end they not only build the porch but also fixed the gutter on my house and converted a piece of lawn in front into a driveway. Professional allrounders with eyes for details. Would recommend them and will use them again.

Top rated Extension Builders

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

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

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

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

What are the hourly rates of extension builders in Sittingbourne?

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

Find extension builders in Sittingbourne with MyBuilder

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

Step 2: Compare different extension builders in Sittingbourne

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

Step 3: Hire Sittingbourne extension builders with confidence

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

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

What to ask a Sittingbourne extension builder before hiring?

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

An extension builder in Sittingbourne 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 Sittingbourne 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 Sittingbourne?

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 Sittingbourne 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 Sittingbourne 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 Sittingbourne

Can an extension builder in Sittingbourne help with planning permission?

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

Many Sittingbourne 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 Sittingbourne help with materials and finishes?

Yes, most extension builders in Sittingbourne 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.