Extension Builders in Whitstable

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.4 (5 reviews)

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Some of our top rated extension builders in Whitstable

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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
Stone Cross Construction South East Ltd
No reviews yet
Extension Builder in Whitstable
We are a family run building business with over 35 years experience, Stone Cross Construction Ltd undertake extensions either single storey or two storey, Garden rooms either joining residential property or stand alone garden rooms. QUALITY building work for all aspects of residential requirements. We are clean, tidy builders and reliable all at a reasonable cost. Site visits are free of charge which we like to complete to provide you with an accurate quote.
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DEC Renovations
Rating: 3 out of 5
Extension Builder in Whitstable
Carpenter with 20 years plus experience. Small extensions, shop fitting, all first fix and second fix carpentry. Bespoke kitchens and furniture. Design and install bathrooms. Complete house refurbishment. Garden buildings patio and decking.
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Latest review:
Extensions- 21 Dec 2017
Dishonest from the start. Every excuse in the builders handbook (and new ones). Lazy (they like to work 10-1 and never a full week). Never finished the 2 month project after 6 months - walked away
Sean Norris
No reviews yet
Extension Builder in Whitstable
I've been a bricklayer for 27 years. I specialise in decorative brickwork, arches, steps, repointing, extensions, curved garden walls and patios. We are able to complete jobs from the ground up, consisting of footings,drainage,concreting, brick and block work to plate height, flat roofs and pitched. Internally we can do stud partitioning, plasterboard,plastering, woodwork, skirting etc. Kitchen and bathroom fitting. I take pride in my work. I always work with the client and listen to what they want, adapting when changes are made. Very reliable, complete on time to a very high standard, works all carried out to building regulations.
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ROSEB&CO LIMITED
No reviews yet
Extension Builder in Whitstable
We had Successful Building and Construction Company in Belgium. We are in this Business for more than 20 year.We specialize in Loft conversion, Building House from Scratch , Renovation and various other project. We have team of Around 40 people working for us Full time. If any project require the skill set which we do not have then we can subcontract and provide you a hassle free in time completion of any work require in your Project. Moto of our Company is "Customer Satisfaction"
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NJN Groundworks LTD
No reviews yet
Extension Builder in Whitstable
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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Darren George building services
No reviews yet
Extension Builder in Whitstable
Hi I’m Darren I’m a multi trade builder 30 plus years experience roofing plastering kitchens bathrooms and much more
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JW Carpentry
Rating: 5 out of 5
Extension Builder in Whitstable
All aspects of carpentry roofing, joisting, 1st fix, & 2nd fix work. Specialists in structural carpentry Combined 30 years experience.
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Latest review:
Extensions- 7 Aug 2026
Great job. Very professional, responsive and easy to discuss the project with (as well as delivering the project to a very high standard). Recommended!
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
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
No reviews yet
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- 23 Jul 2026
We had a great experience with Burwood Building Services and would highly recommend them. They are very knowledgeable and experienced, managed the project efficiently from start to finish, and kept us well informed throughout. Any issues that arose were resolved quickly and professionally, keeping the project on track. The quality of the work was excellent, and we are very pleased with the final result.
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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3.4

Top rated Extension Builders

Our Extension Builders in Whitstable, are rated 3.4 out of 5 based on 5 reviews from customers like you.

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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.