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

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Chaps Construction
Rating: 5 out of 5
Extension Builder in Whitstable
Brickwork and general builder, over 25 years joint experience! Hard working and reliable. Thanet based but willing to travel, no job to big or small.
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Latest review:
Charlie completed the brickwork for our extension. He was punctual and reliable throughout meeting our deadlines. Charlie’s work was to a high standard and he ensured he maintained a clean work area to ensure least disruption to ourselves throughout. We are very pleased with the quality of work.
Acorn construction
No reviews yet
Extension Builder in Whitstable
Throughout my career, I have been fortunate to work on a diverse array of projects ranging from small-scale renovations to large-scale commercial developments. My hands-on experience includes tasks such as framing, drywall installation, plumbing, electrical work, concrete pouring, roofing, and finishing. I am adept at interpreting blueprints and technical drawings,
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House2Home Builds
Rating: 4.7 out of 5
Extension Builder in Whitstable
House2Home Builds is a reliable construction and renovation company dedicated to transforming houses into comfortable, functional homes. I specialise in high-quality workmanship, honest communication, and attention to detail on every project. I am a full public liability insured trade group so there is complete assurance and guarantee for our customers straight away. In addition to private residential work, I also undertake contracted work for companies, developers, landlords, and property investors. I am experienced in working as a subcontractor and a full contractor and understand the importance of meeting deadlines, maintaining professional standards on-site, and delivering reliable, consistent workmanship across every stage of a project. I am happy to travel and take on projects over long distances. Having successfully completed long-distance contracts, distance and travel have never been an issue. I have consistently maintained strong communication, reliability, and organisation throughout projects, ensuring clients receive the same professional service and quality workmanship regardless of location. From renovations and conversions, to general building and property improvements, House2Home Builds takes pride in delivering results that are built to last. I work closely with my clients to understand their vision, offering practical solutions and a smooth, stress-free building experience from start to finish. Get in touch today for a non-obligation, completely free quotation.
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Latest review:
He has done an amazing job. He installed a large area of new decking and restored another area of decking to almost new looking. He is an extremely hard worker and also very clean and tidy. I would highly recommend him.
David Anthony
No reviews yet
Extension Builder in Whitstable
My name is David Anthony I've been in construction from the age of 17 qualified in carpentry and joinery in 1985 and (plumbing)self employed making bespoke joinery doors,windows,staircases,conservatories,and fitted furniture.,took over a timber moulding company producing and reproduction timber mouldings in all types of woods. Later on worked on small extensions and loft conversions,and bathroom refits. I'm new on this site and have not had any reviews but can provide references if required.
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KJH Carpentry
Rating: 5 out of 5
Extension Builder in Whitstable
Extensions, garage conversions, loft conversions, kitchen specialists, general building and all aspects of carpentry
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Latest review:
Kitchen Fitting- 27 May 2026
Absolutely smitten with our kitchen install from Keith, it’s top notch! Absolutely pleasure to deal with, and it was great to deal with someone who had the experience to overcome hurdles and put our minds at ease! Would not hesitate to recommend his work to anyone!
DezRez construction
Rating: 5 out of 5
Extension Builder in Whitstable
Hello, I am a confident and trustworthy builder who covers a wide range of the building trades. I have 10 years experience in the industry and guarantee a desired result everytime.
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Latest review:
Plastering- 23 Nov 2025
Just had all my plastering work completed by Callum, a full Bathroom ceiling and lots of new electrical chases in 3 x additional rooms. Callum replied to my advert within an hour and he came and viewed the work and we agreed a rate within 2 days. Callum was very punctual and started work straight away by covering all our floors and carpets with plastic protectors. Callum was very polite and worked extremely hard all day without stopping, he also plastered in some additional areas adjacent to the areas that we agreed in the quote, which was great. Callum cleaned up and hovered in all the rooms when the work had been completed and left our house spotless The Finish of the plaster is fantastic and smooth. It’s a great job, well done and thank you. I wouldn’t hesitate to hire Callum again in the future and I will be definitely recommending Callum’s services to family and friends.
Alltrades Builders LTD
No reviews yet
Extension Builder in Whitstable
We are a family run building company that been going since 1972. We’re offer multi professional trades in all aspects. We have a great team around us that our all highly qualified tradesman. We are part of the federation of master builders and trustmark which is government endorsed quality. New Builds Extensions Loft/garage conversions Renovations Kitchens Bathrooms
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T Q Brickwork
Rating: 5 out of 5
Extension Builder in Whitstable
T Q Brickwork is composed of Sam who has 20 years experience in the trade and Q, an ex RAF Armourer. We pride ourselves on our punctuality, cleanliness, proffesionalism and honesty
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Latest review:
Bricklaying- 9 Jun 2022
The lads done a fantastic job building 2x small walls for my new front porch. They were professional.polite very tidy and couldn’t have been anymore helpful , have used again already
Whitfield building contractors ltd
Rating: 5 out of 5
Extension Builder in Whitstable
We're a reliable, hard-working and local team that take pride in our work. We have extensive experience across the South East and specialise in groundworks, bricklaying, driveways, patios, decking, block paving, landscaping, exstentions, new build houses and much more ! As a team we have many years of experience in the building industry and our intention is to provide our clients with a professional service and product.
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Latest review:
Landscaping- 8 Sep 2023
Work was completed to a very high standard, very pleased with the end result. Would definitely use again
MJS Carpentry
Rating: 5 out of 5
Extension Builder in Whitstable
We're a Carpentry team that our professional, polite, tidy, reliable, with over 18 years of experience. We have taken on all aspects of carpentry over years from loft conversion to refurbs to site work, kitchens, extensions, across the board. We are highly confident in the work we have been trained in, and have NVQ levels 2 and 3 in Carpentry.
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Latest review:
Loft Conversion- 23 Nov 2018
Job going great. High quality craftsmen & good workers. No negatives at all.
Button Builders
No reviews yet
Extension Builder in Whitstable
We are a family run building company, We do any building work from small repairs to complete renovations including extentions, loft conversions, kitchen and bathroom fitting, log cabins, fencing and much more we offer free quotations within the kent area
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lord williams ltd
Rating: 4.8 out of 5
Extension Builder in Whitstable
***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!
Flint Bespoke Properties
No reviews yet
Extension Builder in Whitstable
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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Reynolds carpentry
Rating: 5 out of 5
Extension Builder in Whitstable
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.
2ND GEN CONSTRUCTION
No reviews yet
Extension Builder in Whitstable
Father and son partnership with over 50 years experience in plastering and traditional renovation work including conservation projects and modern works,offering high quality workmanship from repair work to extensions and conversions.
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Group everest limited
No reviews yet
Extension Builder in Whitstable
Our experience and connections allows us to provide you with discounted materials, saving you thousands of pounds even before we start your project. Get in touch today and let’s see how we can help you get your dream project done at a lower price.
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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.