Extension Builders in Whitstable

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3 (2 reviews)

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Some of our top rated extension builders in Whitstable

405 Results

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Harare Construction Services Ltd
No reviews yet
Extension Builder in Whitstable
Hcsl
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ELLIS CARPENTRY & JOINERY
Rating: 5 out of 5
Extension Builder in Whitstable
We are a friendly professional company with years of experience. Fully insured and we always make sure the client is happy!
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Latest review:
We found Jack to be extremely skilled and professional. Even when faced with an unexpected drainage issue they were able to find a solution with no problem whatsoever. Extremely reliable which was 100% necessary to be ready in time for the party we had organised even working through rainstorms. I would definitely recommend Jack and his company
Braestone Construction Ltd
Rating: 5 out of 5
Extension Builder in Whitstable
Professional, trusted and reliable building contractor based in Essex, Braestone Construction is a team of skilled and highly trained construction professionals. Over 20 years experience of planning, building and development. General residential building work including extensions, renovations and new build. Groundworks, carpenters, electrician and plumber all direct employees. We also work with trusted and reliable subcontractors such as bricklayers, scaffolders etc.
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Latest review:
Extensions- 24 Aug 2022
Lovely team of guys who are all very skilled. Damien great to deal with. Would recommend. Nick Bowen
Lewis
No reviews yet
Extension Builder in Whitstable
We have been in the construction industry for over 30 years. We have built a number of extensions and done renovations on a few properties and commercial buildings
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Love Build Solutions Ltd
Rating: 5 out of 5
Extension Builder in Whitstable
In-house Electricans, undertaking full scope of projects. House extensions, loft conversions Carpentry Groundwork Electrical installation, alterations, repairs
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Latest review:
Conversions - General- 11 Jul 2019
Excellent work. Finishing is neat. Good communication through out the process. I knew what had been accomplished and what was to be done and when. Very respectful. Lovely team. Thank you guys 👏👏👌👌😀😀
Mark barnes
No reviews yet
Extension Builder in Whitstable
Hello. My names mark Barnes. I have been working with my dad in the building trade since 15 I’m now 32, I still work with my dad we do extensions mainly from start to finish as my dad is a builder carpenter and pretty much does everything I’ve learnt of him and we are flat out till spring time. I’ve just seen a ad on my builder and I thought why not try it what’s the harm. Contact us for a meeting be good to hear from you
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Legion Carpentry & Building
New on MyBuilder
Extension Builder in Whitstable
Legion Carpentry & Building is a professional, Essex-based company delivering high-quality carpentry and building services across domestic and commercial projects. We cover all aspects of carpentry and building work — from kitchens, doors, flooring and structural work to fitted wardrobes, media units and full refurbishments. Whether it’s first fix, second fix, or complete installations, every job is carried out with precision and attention to detail. We pride ourselves on reliability, clear communication, and a clean, organised approach on site. Clients can expect honest advice, transparent pricing, and work completed to a consistently high standard. No shortcuts. No guesswork. Just solid workmanship.
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M and N Building Services
Rating: 5 out of 5
Extension Builder in Whitstable
M and N Building Services have been providing Kent and surrounding areas with all building works since 1985 such as extensions interiors landscaping and much more.
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Latest review:
Extensions- 14 Mar 2022
Being our first extension project and not knowing any builders we were very anxious about selecting the right people, M & N builders were clearly the best of the bunch! What impressed us was their enthusiasm for the work and the understanding of what we wanted. They are a very professional team who kept us well informed and are also very efficient and like to keep a tidy working environment! We absolutely love what they have done for us and would highly recommend M & N to anyone and will definitely use them again in the future. Thank you M & N for your professional service.
Burwood Building Services
Rating: 4.5 out of 5
Extension Builder in Whitstable
Burwood Building Services is committed to delivering exceptional workmanship with pride in every project we undertake. We maintain the highest standards while offering competitive pricing across a comprehensive range of building services, including full renovations, kitchen and bathroom installations, flooring, plastering, and painting & decorating. Our team includes fully qualified plumbers, electricians, and gas fitters to ensure a seamless, professional finish. We prioritize cleanliness and protection throughout each job. Contact us today for a free quote, and visit our website for more information
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Latest review:
Restoration & Refurbishment- 28 Mar 2026
Great team, good service and unbeatable price!
Dc plumbing and building
No reviews yet
Extension Builder in Whitstable
Small family business currently 3 off us working together with fully qualified plumbers , with more than 40 years experience combined, we undertake all aspects off work from bathroom referbs , kitchens fitouts , to extentions we can cover all aspects of building
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GMA CONSTRUCTION Ltd
No reviews yet
Extension Builder in Whitstable
Brickwork and repointing specialist New Builds , Extensions, Garden walls Insurance jobs, Over 30 years experience
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Belderay Construction
No reviews yet
Extension Builder in Whitstable
Belderay Construction is dedicated to the highest quality of Craftsmanship. We ensure the project is driven forward with enthusiasm, energy and expertise. Please feel free to get in touch for us to have a look at your requirements.
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ERW Building Services
Rating: 5 out of 5
Extension Builder in Whitstable
General builder covering all aspects of exterior and interior works. This includes groundworks from footings, drainage, paving, to conversions and interior maintenance and decoration. With over 20 years of proven experience using quality materials and tradesmen. My aim is to work with my customers to provide a service that fits to their plan and budgets giving sound advice on what would work best to give a lasting finish.
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Latest review:
Conversions - General- 17 Mar 2019
Elliott has to be the best decorator/ builder I have used. On time with works and no lies or excuses!!! After posting my job he call me within 30 minutes to arrange a visit. This was the following day. When Elliott arrived he understood my requirements and saw my ideas and advised when he thought from his experience, would work better. He was very polite and professional. I needed the work done within 2 weeks due to carpet being laid. He completed the works within 7 working days. The works involved, Removing a wall, Removing all woodwork, Boxing out pipes, Plastering, New coving, New skirting, New architrave 2 doors, Building an under stair shelving unit, Moving a socket, sky cables, internet box, Removing radiator, Painting of all new plastered walls ceiling and woodwork to my chosen colours. I was even able to get him to squeeze in some additional works. This was creating shelves in my airing cupboard upstairs and boxing out pipes in my hallway. Elliott’s communication throughout the works was great. Even if he was unable to get round my house he would let me know at his earliest opportunity. Very very tidy during works. I have a 3 year old and Elliott made sure it was left safe every night. The finished works are to a high standard and he even popped back to do a bit off snagging on a Saturday morning. When I say snagging it was a few paint marks, re-laying my old carpet and dropping my keys off. I will be using Elliott in the future.
Kent build and improve Ltd
No reviews yet
Extension Builder in Whitstable
We are Kent build and improve Ltd, with over 25 years in the plastering and construction services across London and Kent. We transform home and garden spaces from the ground up. Extensions, renovations and conversions are built to your budget and precision. With our wealth of connections we provide innovative solutions for the best results with quality workmanship and trusted suppliers. High quality plastering services offered including, internal plastering, rendering and screeding. A smooth, flawless finish every time. We are reliable, clean and on time. Gardens can be transformed, helping you make the most of whatever size you have, enhancing it for relaxing, dining and entertaining. Or just a simple neat patio, we work with your requirements. Here to help with all the smaller jobs that keep your home looking great too. Quick repairs, finishing touches or regular upkeep. With free quotes and a friendly but professional service we look forward to hearing from you!
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Midas Homes
No reviews yet
Extension Builder in Whitstable
I have over 20 years experience as a Carpenter and specialise in loft conversions and home extensions. We mainly cover Kent and London but will travel further on occasion. We provide a full service from start to finish on your project to make it as easy as possible for the customers.
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Studio Charrette Property Limited
Rating: 1 out of 5
Extension Builder in Whitstable
Studio Charrette Limited is a trusted provider of expert building and planning services. We proudly support homeowners in Gravesham, Dartford, Medway, Chatham, Gillingham, Strood, Rochester, and Maidstone. Specializing in high-quality construction and planning solutions, we are committed to delivering professional expertise tailored to each project’s unique needs. As part of our service, we offer planning, drawings, design, building regulations, and structural calculations, ensuring all necessary protections are in place if required. VIEW OUR BROCHURES
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Latest review:
Extensions- 7 May 2026
They did not do anything after making a payment of £1190

Top rated Extension Builders

Our Extension Builders in Whitstable, are rated 3 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 Whitstable?

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

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

What are the hourly rates of extension builders in Whitstable?

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

Find extension builders in Whitstable with MyBuilder

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

Step 2: Compare different extension builders in Whitstable

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

Step 3: Hire Whitstable extension builders with confidence

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

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

What to ask a Whitstable extension builder before hiring?

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

An extension builder in Whitstable 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 Whitstable 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 Whitstable?

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 Whitstable 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 Whitstable 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 Whitstable

Can an extension builder in Whitstable help with planning permission?

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

Many Whitstable 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 Whitstable help with materials and finishes?

Yes, most extension builders in Whitstable 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.