Extension Builders in Folkestone

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

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Some of our top rated extension builders in Folkestone

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Jamesbros construction ltd
New on MyBuilder
Extension Builder in Folkestone
Hello, Royce James here owner of Jamesbros construction. Me and my brother are both bricklayers and have been for the last 8 years, we work together on a building site and we do odd little jobs as our side work. We can do literally anything and everything related to brickwork/ block and even pointing. We also do extensions from the ground up! We are focusing on starting up our own portfolio and expanding our business. Feel free to contact us via email or phone
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Gm building services
No reviews yet
Extension Builder in Folkestone
My name is Gary I specialise in any aspect of bricklaying/ general building. I cover any job from groundwork’s ie. Drainage footing slabbing burns edgings block paving, any brickwork whatsoever, all carpentry stud walls, cut and pitch roofs, trusses, stair cases, timber frame structures I also cover plaster boarding, screeded floors, extensions, new builds. Thank you
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Tovey build
No reviews yet
Extension Builder in Folkestone
Bricklaying Extensions Roofing Patio and driveways Fencing No job to big or small, 20 years experience in building. Free quotation and advice
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Batchelor building ltd
Rating: 5 out of 5
Extension Builder in Folkestone
We are a small family run business with 20years experience in the trade, that prioritise a quality service, making sure we have complete customer satisfaction, We cover all aspect of general building and roofing
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Latest review:
Conversions - General- 7 Jan 2023
Really pleased with the work done and a very reasonable price. Great communication and quick to respond to any questions. I would definitely recommend.
Gt brickwork and building services
No reviews yet
Extension Builder in Folkestone
Gt brickwork offers work from building houses, extensions, gardens walls, new roofs, plasterboarding, fascia and soffits, gutterings and downpipes and much more. No job too big or too little
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Newman building contractors
Rating: 4.9 out of 5
Extension Builder in Folkestone
Newman Building Contractors •Extensions •Renovations •Brickwork •Repointing •Landscaping •Decking •Bespoke Designs •Drone Services A family-run business, Brothers Liam and Kyran bring a personal touch to every project. With Liam’s expertise in bricklaying and Kyran’s skills in hardscaping and carpentry, Newman Building Contractors offers high-quality craftsmanship and dependable service, treating every client like part of the family. •Based Deal, Kent•
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Latest review:
Landscaping- 2 May 2026
Outstanding workmanship and a genuinely brilliant team Newman Building Contractors have been exceptional from start to finish. The quality of their workmanship is genuinely incredible — every detail was completed to a standard that went above and beyond what I expected. You can tell they take real pride in what they do, and it shows in the final result. What really stood out, though, was their attitude. Nothing was ever too much trouble. Any questions, tweaks, or last‑minute changes were handled with patience, professionalism, and a “no problem at all” approach that made the whole experience completely stress‑free. They were reliable, tidy, and respectful throughout, and kept me updated at every stage so I always knew what was happening. It’s rare to find a team who combine skill, efficiency, and such a positive work ethic, but Newman Building Contractors absolutely deliver on all three. I wouldn’t hesitate in recommending them. A brilliant company and a pleasure to deal with!
Rgm construction (Kent) Ltd
No reviews yet
Extension Builder in Folkestone
RGM Construction (Kent) LtdGroundworks & Civil Engineering Specialists — Trusted Across KentRGM Construction (Kent) Ltd delivers reliable, professional groundwork and civil engineering services across Kent. Known for high‑quality workmanship, the team provides a full range of services including foundations, drainage, concrete works, driveways, paving, site preparation, trenching, and reinstatement.With a reputation for being clean, tidy, and efficient, RGM is committed to building solid foundations for every project — from domestic developments to commercial civil engineering.
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sbsbuilders
Rating: 5 out of 5
Extension Builder in Folkestone
Honest reliable family run firm no job too big or small , free quotes, all work insured. Customers satisfaction is paramount. Proud to say that the majority of my work is gained by recommendation . All work guaranteed.
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Latest review:
Extensions- 8 May 2012
It was great to work with Shaun. He was extremely professional, very helpful and trustworthy from day one. The communication was excellent. The work was fanstastic and I would definetely use Shaun's services again. As my little one would say: Can Shaun build it...Yes he can! I could not have hired a better builder!
Gary Nevin
Rating: 5 out of 5
Extension Builder in Folkestone
Over 30 years experience and too level NVQ4 very reliable and neat and tidy
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Latest review:
Bricklaying- 4 Apr 2021
Genuine and honest. Did exactly what he said, when he said. 100% punctual. Was here both days bang on 8am. Would certainly recommend. Makes the brickwork on the rest of my house look rubbish. Thank you
NJN Groundworks LTD
No reviews yet
Extension Builder in Folkestone
Highly experienced groundwork company base in Dover Kent, with knowledge of all aspects of groundworks and building. -New builds -Extensions -Drainage -Civil Engineering - Labour Supply
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Flint Bespoke Properties
No reviews yet
Extension Builder in Folkestone
Flint Bespoke Properties undertake all aspects of the construction process, we are a multi trade company who pride ourselves on time management and cleanliness, undertaking projects from full property renovation to installation of bespoke kitchen and bathrooms.
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Alex fortescue
No reviews yet
Extension Builder in Folkestone
I am a carpenter with over 15 years experience working for my family’s building company. I have worked on small and large domestic projects, including property development and renovations. Although I trade as a carpenter I have experience managing small sites and working with other trades, I am confident with both first and second fix jobs. The team has grown over the years to take on every job covering electrics, plumbing, plastering and brick work
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BMC Builders
Rating: 5 out of 5
Extension Builder in Folkestone
Welcome to BMC Builders Kent limited we take on all aspects of building work. We are a team of 3 with many skills between us, we try to satisfy our customers every need to ensure every job is above expectation. We hope to see you in the future.
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Latest review:
very satisfied with building works. all work done very fast and efficiently and finished before estimated completion date. Will definitely recommend these builders to other people.
Heritage Plastering and Conversions Ltd
Rating: 4.2 out of 5
Extension Builder in Folkestone
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?
Horizon Construction And Building Services LTD
No reviews yet
Extension Builder in Folkestone
Horizon Construction & Building Services Ltd is your premier partner for all construction and building needs. With a commitment to quality and excellence, we offer a comprehensive range of services tailored to meet the unique requirements of each project. Our experienced team utilizes the latest techniques and materials to ensure durability and aesthetic appeal, making your vision a reality. Trust Horizon Construction to deliver exceptional results on time and within budget, transforming your space with professionalism and integrity.
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BM Groundworks (BM Plant Hire Ltd)
Rating: 5 out of 5
Extension Builder in Folkestone
We are a groundworks and landscaping company based in south east Kent, we have vast experience in all areas we cover. we’ve worked on many projects across Kent, commercial and domestic. Completing work to a very high standard, we strive in having great customer relationships.Delivering excellent service at competitive prices, all our work is fully guaranteed And insured.we look forward to helping you with your project
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Latest review:
Landscaping- 9 Sep 2025
Removed and replaced rotted 8M raised bed planter. Replaced with wooden sleepers. Fast workers. A good job done and very reasonable price.

Top rated Extension Builders

Our Extension Builders in Folkestone, 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 Folkestone?

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

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

What are the hourly rates of extension builders in Folkestone?

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

Find extension builders in Folkestone with MyBuilder

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

Step 2: Compare different extension builders in Folkestone

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

Step 3: Hire Folkestone extension builders with confidence

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

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

What to ask a Folkestone extension builder before hiring?

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

An extension builder in Folkestone 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 Folkestone 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 Folkestone?

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 Folkestone 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 Folkestone 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 Folkestone

Can an extension builder in Folkestone help with planning permission?

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

Many Folkestone 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 Folkestone help with materials and finishes?

Yes, most extension builders in Folkestone 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.