Extension Builders in Canterbury, 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 Canterbury, South East England

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Newman building contractors
Rating: 4.9 out of 5
Extension Builder in Canterbury, South East England
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!
Gary Nevin
Rating: 5 out of 5
Extension Builder in Canterbury, South East England
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
Jason Pepler
No reviews yet
Extension Builder in Canterbury, South East England
I have thirty years experience in the building industry covering many aspects of the building trade,grade two listed and new builds. I have covered ground work ie drive ways to new drainage and garden walls.
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Tck Carpentry and building contractor
No reviews yet
Extension Builder in Canterbury, South East England
Tck carpentry and building contractor All aspects of carpentry ie cut and pitch roofing,oak framing, stair cases , doors and windows, kitchens, built in wardrobes Extensions and renovations 30 years experience
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Richard Smith
No reviews yet
Extension Builder in Canterbury, South East England
Over 20 years site experience. Qualified plumber. Site supervisor safety trained. I have been running my own domestic construction company for over 10 years and have build up a network of trusted local tradesmen for every task. Extension, loft conversion and refurbishment specialist
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FRK Building Services
Rating: 5 out of 5
Extension Builder in Canterbury, South East England
FRK Building Sesrvices Have the experience and skills to deliver the quality and service you would expect. Our dedicated professionals will be with you throughout your project to guide, design and deliver. Our ethos is to provide a service of total commitment through professionalism.
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Latest review:
Restoration & Refurbishment- 25 Apr 2026
Festim and Eddie have done a great job taking done a false ceiling and restoring my old Edwardian one. There were several complications that didn’t phase them and as I was working, Festim sent me videos to show the work being done. I would definitely use them again and wouldn’t hesitate to recommend them.
WSO Carpentry & Building
Rating: 5 out of 5
Extension Builder in Canterbury, South East England
I have been working in the building trade the last 15 years, am a fully qualified carpenter & site joiner who has a large amount of experience from roofing & building houses to built in wardrobes and understair cupboards. All work is carried out to the highest possible standard. 80% of my work is from return clients or from referrals from previous clients which means there’s always room for more amazing clients
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Latest review:
Joinery & Cabinet Making- 11 Mar 2018
Warren completed two jobs for us, replacing floorboards upstairs and a custom made built-in-wardrobe. We are extremely pleased with his professionalism, communication throughout and his workmanship. We would definitely use him again for any future works and highly recommend him.
Ells Developments
No reviews yet
Extension Builder in Canterbury, South East England
Hi we are Ells Developments run by Spencer & Rob. We hope to take care of all your building needs throughout your project. We aim to hit all your desires and go above your expectations while undergoing your works. We hope to win your work and look forward to creating business.
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SMC Construction Kent Ltd
Rating: 4.9 out of 5
Extension Builder in Canterbury, South East England
Hello and welcome to SMC Construction. Our expert builders can provide any type of building work to improve your home and increase its value, from full extensions and conversions to renovation work and structural alterations, all built to the highest standards and guaranteed to meet building regulations.
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Latest review:
Kitchen Fitting- 19 Jan 2023
I contacted SMC about replacing a sink, cabinet & worktops in addition to installing some stop valves to the new plumbing, all this in a challenging space of a small kitchen of a rented house. Shaun was great from the outset. He is polite, friendly, a good listener and communicator. He was happy to make arrangements with our tenant. He did a good installation & was happy to return to resolve a couple of minor details. Our tenant is delighted with her new installation especially as Shaun was able to create extra cupboard storage space with excellent use of what had previously been inaccessable dead space. We're very happy with the new installation & improved plumbing. We look forward to inviting Shaun back to replace the rest of the cabinets & I have no reservations in recommending his good work ethic & professional services.
lord williams ltd
Rating: 4.8 out of 5
Extension Builder in Canterbury, South East England
***Loft Conversions we will beat any written quote*** Small Family Business Run with a service based ethos. Sash Window specialists Upvc or Timber Windows, Doors and Conservatory supplier installer. Over 25 years experience in the industry. Fully insured, Fensa registered, Insurance backed guarantee's and deposit protection Excellent high quality Branded products from the UK's largest profile manufacturers. UPVC sliding sash specialists. Fast fitting times when needed.
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Latest review:
Windows & Doors (uPVC & Metal)- 2 Oct 2018
Completed on budget. Turned up when they said they would and did what they said they would. They worked really hard and we are pleased with the outcome!
PandA carpentry
Rating: 5 out of 5
Extension Builder in Canterbury, South East England
As a dedicated carpenter and kitchen fitter with over 30 years of experience, I bring a wealth of expertise, precision, and craftsmanship to every project. My extensive career has honed my skills in delivering high-quality, bespoke carpentry and kitchen installations, consistently meeting client specifications and exceeding expectations. I pride myself on my attention to detail, strong problem-solving abilities, and commitment to using premium materials to achieve outstanding results. With a proven track record of working on diverse residential and commercial projects, I combine traditional techniques with modern innovations to create functional, aesthetically pleasing spaces. Passionate about my craft, I am reliable, professional, and focused on delivering exceptional customer satisfaction.
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Latest review:
Decking- 7 Sep 2025
Paul and Mark , excellent job , very professional , definitely worth hiring with full confidence of a very good , neat result. Thy actually know what they are doing to a full capacity .
Code 3 Construction Ltd
No reviews yet
Extension Builder in Canterbury, South East England
Local, family run construction company based in Canterbury, Kent. Undertaking all aspects of Construction works including: Structural works Extensions Cladding Bespoke Kitchens and Bathrooms Carpentry Built in wardrobes Log cabins Gazebos Garden rooms Equestrian Fencing All ground works
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Valden Construction Ltd
Rating: 5 out of 5
Extension Builder in Canterbury, South East England
BY CHOOSING US, YOU'LL BENEFIT FROM OUR UNWAVERING COMMITMENT TO QUALITY, TRANSPARENT COMMUNICATION, AND INNOVATIVE SOLUTIONS TAILORED TO YOUR UNIQUE PROJECT. EXPERIENCE THE DIFFERENCE OF WORKING WITH A FAMILY RUN BUSINESS THAT VALUES YOUR PROJECT AS MUCH AS YOU DO. WE WILL BRING YOUR VISION TO LIFE ENSURING YOUR PEACE OF MIND THROUGHOUT. SERVICES WE PROVIDE: -Loft conversions -Extensions -Renovations -Plastering and rendering -Roofing -Electrical -Plumbing -Painting and decorating
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Latest review:
Conversions - General- 11 Jan 2025
We are super happy that we chose Valden construction for our flat roof and wall removal. They were super efficient with their quoting and work. The turnaround was really quick. The whole team are super lovely and respectful. We will definitely use them again for any work we need around the house.
A.KOlA GROUNDWORK
Rating: 5 out of 5
Extension Builder in Canterbury, South East England
We undertake pipe layering ,Footings ,block paving & kerbs , slab layering & edging , gardening & landscaping, blocks and beams ,patios and all extensions
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Latest review:
Groundwork & Foundations- 13 Nov 2023
These guys were exceptionally good. They turned up on time, completed the job and cleaned up nicely afterwards. They conducted themselves very respectfully throughout. I thoroughly recommend them.
JC Dodds
No reviews yet
Extension Builder in Canterbury, South East England
I’ve been a builder for 15 year now. Have worked with my dad from age of 14 and want to start doing work on my own now. Extension Ground work
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Reynolds carpentry
Rating: 5 out of 5
Extension Builder in Canterbury, South East England
Hello my name is Shane, I’m a fully qualified carpenter with 7 years experience in the trade. I specialise in first fix and second fix carpentry, but predominantly cut and pitch roofs and flat roof structures as this is my most enjoyable work. This being said I can still swing your doors and give you that quality finish you’re looking for. -cut and pitch roofing - joist sets - flooring -stud walls - 2nd fix (doors, skirting, architrave, boxings) - structural timber work - flat roof rubber installation -cladding I hope to help you in your next project soon :)
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Latest review:
Carpentry- 6 Sep 2025
Shane was very prompt in replying to my work request.. after having some disastrous work carried out by someone else, Shane was quick to come and view the job and gave me a very reasonable cost and day to carry out the work.. all work was carried out to the highest standard, so much I will be getting him back for more work required.. highly recommended.

2.3

Top rated Extension Builders

Our Extension Builders in Canterbury, South East England, are rated 2.3 out of 5 based on 3 reviews from customers like you.

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What types of services are offered by local extension builders in Canterbury, 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 Canterbury, 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 Canterbury, South East England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Canterbury, 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 Canterbury, 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 Canterbury, South East England extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Canterbury, South East England home extension project is likely to cost.

Find extension builders in Canterbury, South East England with MyBuilder

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

Step 2: Compare different extension builders in Canterbury, South East England

When you start receiving interest, review profiles of local Canterbury, 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 Canterbury, South East England extension builders with confidence

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

Canterbury, 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 Canterbury, South East England extension builder before hiring?

Before hiring an extension builder in Canterbury, South East England or extension building company in Canterbury, 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 Canterbury, South East England?

An extension builder in Canterbury, 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 Canterbury, 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 Canterbury, 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 Canterbury, 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 Canterbury, 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 Canterbury, South East England

Can an extension builder in Canterbury, South East England help with planning permission?

Yes, many extension builders in Canterbury, 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 Canterbury, South East England handle everything from design to construction?

Many Canterbury, 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 Canterbury, South East England help with materials and finishes?

Yes, most extension builders in Canterbury, 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.