Extension Builders in Swanscombe

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.6 (14 reviews)

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Some of our top rated extension builders in Swanscombe

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Mamre & Partners LLP
No reviews yet
Extension Builder in Swanscombe
Mamre & Partners LLP is a trusted construction and home improvement company based in London. We specialize in renovations, extensions, kitchen and bathroom installations, garden work, plastering, flooring, and more. Whether it's a full refurb or small upgrade, we deliver quality workmanship with professionalism and care. Free quotes available—get in touch today to discuss your project.
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Nevos building ltd
Rating: 4 out of 5
Extension Builder in Swanscombe
Nevos Building LTD can offer all building work from extensions, refurbishments , garage conversions both large and small and other services inc. kitchen and bathroom projects and carpentry works We are a Maidstone based company and are fully insured and use only skilled labour to complete your project to a high quality and to your budget . I have over 30 years experience within carpentry & the building trade to use and call upon to make sure even the trickiest of projects is run smoothly .
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Latest review:
Extensions- 1 May 2020
Can’t thank Neil and his team of workman enough for a really professional extension. From start to finish Neil kept us informed at every stage, including liaising with the Building Inspector at MBC. All of the work force were highly skilled and a pleasure to have around - nothing was too much trouble. Clean, tidy and very efficient. Have recommended Neil to other friends and would not hesitate to employ again!
ThorneBack
No reviews yet
Extension Builder in Swanscombe
I have worked in the building industry for the last 7 years doing trade work including, capentary, bricklaying and grounds work, some of our work involves pitching roofs, buildings walls, digging foundations and drainage.
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Oakwood interior solutions Ltd
No reviews yet
Extension Builder in Swanscombe
We are a famity run buisness with decades of experience. We cover all aspects of construction from extensions and full renovations to smaller jobs. We cover all trades and can offer a whole job in one package. We always keep the clients expectations at the heart of every job big or small and provide nothing but the highest quality service with a friendly approach.
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SETBUILD
No reviews yet
Extension Builder in Swanscombe
Our aim is to leave every customer as happy as the last. We take pride in all our work We undertake all aspects of Carpentry including fencing & decking, we also take the whole project on and do the whole thing from start to finish
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HP Building and Maintenance
No reviews yet
Extension Builder in Swanscombe
Hello, my name is Henry, I am a 25 year old bricklayer from South east London. I wanted to become a bricklayer after learning of the history behind the bricklaying, particularly Victorian bricklayers. I often look at old buildings and think of what an honor it would be for future generations to look at my work in years to come and be proud of their ancestors' craftmanship, built with care and attention to detail that will have withstood the test of time.
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MUJA BUILDERS LTD.
No reviews yet
Extension Builder in Swanscombe
Muja Builders Ltd. I have over 20 years of experience in the building industry and specialise in all aspects of building All my work is done with pride and delivered to the highest standard possible.
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IVD Construction Ltd
No reviews yet
Extension Builder in Swanscombe
Hello, I’ve been in the construction business for more than 13 years. I’ve been doing high end projects including basement excavation works, new roofs, extensions, full internal renovations, plumbing and electrical works, etc. My company works with high skilled professionals to satisfy all customer needs.
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Build homes London ltd
No reviews yet
Extension Builder in Swanscombe
My company build homes London ltd Since 2003 working in construction
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Safeway Build Ltd
Rating: 5 out of 5
Extension Builder in Swanscombe
At Safeway Build Ltd, we pride ourselves on delivering exceptional craftsmanship and reliable service in every project we undertake. Led by Florin, a highly trained professional with over 20 years of experience in the construction industry and a proud member of the Federation of Master Builders (FMB) since 2014, our company is built on trust, quality, and attention to detail. Working alongside trusted electricians and plumbers, we offer a complete service that ensures every aspect of your project is handled with care and expertise. Much of our success has come from referrals and repeat clients, a testament to the satisfaction and confidence our customers have in our work. At Safeway Build Ltd, we don’t just build — we build lasting relationships, turning your vision into reality with professionalism, transparency, and dedication. Whether you are looking for loft conversions, extensions or a refurb, all our services are carried out carefully, efficiently and to an exceptionally high standard of quality. We are happy to undertake any domestic work. At Safeway Build Ltd, no job is too big or too small.
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Latest review:
Kitchen Fitting- 10 Feb 2026
Florin and team were a joy to work with. Very communicative and worked to a great timeframe. Lots of little extra jobs were completed at no extra charge. Cost for job was reasonable and the tiling was immaculate - would definitely use Florin again. Would highly recommend!
RQ Brickwork
Rating: 5 out of 5
Extension Builder in Swanscombe
bricklayer, undertake new builds, extensions ,garden walls stone work and repointing
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Latest review:
Bricklaying- 21 Jul 2025
Really nice guy to deal with. Job was done on time, looks good. I will definitely work with him again and would recommend.
C1 Construction & Development Services Ltd
Rating: 5 out of 5
Extension Builder in Swanscombe
Based in London & covering South East England , C1 Construction & Development Services Ltd , trading as C1 Builders , is run by a highly experienced, hands-on management team with a dedicated, friendly & loyal workforce. Specialists in residential projects. Side returns , single & double storey extensions , full refurbishments and new builds . Just approved for the Federation of Master Builders References and current site visits available upon request Free Quotations
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Latest review:
Extensions- 7 Aug 2019
Chas and his team have built a beautiful extension that is a joy to live in .
HB building services
Rating: 5 out of 5
Extension Builder in Swanscombe
Hi and welcome to HB groundwork & construction . We are a small building company local to Tunbridge Wells Kent, Specialising in all types of building and landscaping projects such as all types of brick work, Extensions, house renovations, drive ways, patios, landscaping, garden revamps, drainage and much more. Our aim is to make sure each of our customers are Satisfied with every project we complete. Our prices are competitive and we will not be beaten on price.
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Latest review:
Driveways (Paved & Loose)- 26 Jul 2021
Henry and co were friendly and efficient and we’ve already had lots of positive comments about our new drive. In addition they got rave reviews on their tidiness and the quality of the finish from a very hard to please neighbour. Already recommended to several people. Thanks, Henry!
Build Vision Construction
New on MyBuilder
Extension Builder in Swanscombe
Quality always matters
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K C Construction
No reviews yet
Extension Builder in Swanscombe
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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RIVIERA PLUMB LONDON
Rating: 3 out of 5
Extension Builder in Swanscombe
Riviera plumb offer bathroom refurbishment and reactive plumbing maintenance over south east London, well established since 2018 in England, and since 2008 in Cannes ( France ) we offer a reliable service and we pride the quality of our workmanship as much as our customer service
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Latest review:
Bathroom Fitting- 21 Jun 2022
We are not entirely satisfied with Ludovic's work. Some of the tiles were not cut to the correct messurement which left big gaps in between. Worse still, the grouting was very messy and did not have a smooth finish. We will now have to get another Tiler to redo some of the tiling work. Overall, it was not a professional job and we are not very happy with his workmanship.

3.6

Top rated Extension Builders

Our Extension Builders in Swanscombe, are rated 3.6 out of 5 based on 14 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Swanscombe?

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

Find extension builders in Swanscombe with MyBuilder

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

Step 2: Compare different extension builders in Swanscombe

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

Step 3: Hire Swanscombe extension builders with confidence

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

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

What to ask a Swanscombe extension builder before hiring?

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

An extension builder in Swanscombe 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 Swanscombe 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 Swanscombe?

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 Swanscombe 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 Swanscombe 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 Swanscombe

Can an extension builder in Swanscombe help with planning permission?

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

Many Swanscombe 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 Swanscombe help with materials and finishes?

Yes, most extension builders in Swanscombe 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.