Extension Builders in Gravesend, South East England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (10 reviews)

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Some of our top rated extension builders in Gravesend, South East England

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Shedcraft & Co LTD
No reviews yet
Extension Builder in Gravesend, South East England
We specialise in designing and building high-quality granny annexes, garden rooms, and bespoke sheds. From concept to completion, we deliver fully insulated, durable, and beautifully crafted spaces tailored to your lifestyle. Whether you need extra accommodation, a home office, or a functional outdoor room, we create practical, stylish solutions built to last.
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Ambee Construction Ltd
New on MyBuilder
Extension Builder in Gravesend, South East England
Our company has an experience of22 years in the trade we construct new build,loft conversion, extensions, complete refurbishment of flats and houses, hmo properties we can work in london and around counties.
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FLYNN properties
Rating: 5 out of 5
Extension Builder in Gravesend, South East England
With over 10 years experience and always producing high quality finishes. From kitchens, bathroom to extensions and always with a good positive happy attitude. let us work with you to design and achieve exactly what you’re looking for.
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Latest review:
Tiling- 7 Aug 2023
Paul was great. Easy regular comms. Arrived early on the day and fit me in as best he could. Straight to it, great work, very professional and sorted out some other problems as they were discovered. Talked me through options and did what was asked to a very high finish. Would highly recommend and use again.
J Green Construction Ltd
Rating: 5 out of 5
Extension Builder in Gravesend, South East England
I have been in the Construction industry for 15 years working for local but reliable companies. I have now established J green construction , I’m driven to succeed and provide client satisfaction in all aspects of plumbing , Refurbishments and restorations covering areas London Kent and Essex.
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Latest review:
Bathroom Fitting- 17 Feb 2025
From start to finish the team was superb. Josh was helpful in suggesting ideas to make the most of the job. Bradley, Ray and Dave were all expert in their work and the job progressed quickly. Josh was excellent in communicating with us to advise who would be arriving the next day. As older clients we appreciated workers with whom we felt comfortable. The whole process gave us an ensuite to be proud of. Expert workmanship and a very pleasing finish. Would not hesitate to employ this contractor again.
R k construction
No reviews yet
Extension Builder in Gravesend, South East England
Professional builder Loft extensions Roofing Plumbing And gas
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Tori
No reviews yet
Extension Builder in Gravesend, South East England
Hi, We are a small team of qualified specialists from all trades. We have successfully completed projects from kitchens, bathrooms to extensions, conversions, outbuildings and basements. Working with you to ensure at each stage you are happy with the outcome, based on how you like to use your space. We will work with you, to make the space change fit your lifestyle. Don't hesitate! Let us help you make your dream house, the home you love and live in. All the best, Tori
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fedora and sons
Rating: 4.4 out of 5
Extension Builder in Gravesend, South East England
I have started working for myself in Europe for 10 years, came over to England with my family and have been working here for 11 years getting business from word of mouth. In my business I manage lots of sub contractors covering a wide range of trades which I have experience in too.
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Latest review:
Painting & Decorating- 24 Feb 2020
Quite literally the worst tradesman I have ever worked within 25 years as a property developer! He came and quoted to paint my house (a good price I must say), little did I know that this meant he would spray everything that he can see, not prepare the surfaces by sanding them down or protects things. This included door handles, hinges, radiators, alarms sensors, tiles and my own furniture and cooking utensils. First time I confronted him about this he said that we would clean everything, and we agreed to carry own. However, it became apparent that we was doing the same as previously discussed. have paid hi 66% of what was agreed, I quickly realised that the damaged he has caused was going to cost me far more and I told him to leave. The next day he turned up at my house with his wife demanding the balance which I refused to give him, they were both shouting outside my house, threatening to call the police. I eventually agreed to pay the 50% of what was left, just so that they would leave. However, even once he had confirmed writing his acceptance of this, he walks over to me and threatened me one final time, saying that he will take me to court etc, there is god and he will see to me! I advise to stay away from this person, better to pay a little more and work with professionals who don't agree with one thing and do another. He paints using a spray, which means you can not touch anything up and he quite literally paints everything he sees!!
N. G. IONITA
No reviews yet
Extension Builder in Gravesend, South East England
With over 13 years in the trade undertaking all sorts of works from ground works to roof works we have been shifting throughout all the works that involves building a house, yet we might not have achieved the best knowledge in plumbing and electricity be rest assured that we can still provide advice, accommodate and protect other peoples work in your project.
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Neil Thompson
No reviews yet
Extension Builder in Gravesend, South East England
Hi there, I’m Neil, I’ve got 20+ years of experience in the construction industry. I’ve worked all over London and Greater London over the years and travelling to work is not an issue for me. I have an experienced group of people that I work with and who know how to get the job done on time and on budget. From the domestic side of the industry i.e. garden walls, extensions and new builds to the commercial side which includes retail units, office blocks and housing estates, there’s nothing that can’t be built!!! If an architect can draw it, we can build it!!! Thanks for checking out my profile and I look forward to hearing from you soon.
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Harinder singh
No reviews yet
Extension Builder in Gravesend, South East England
Hi, I’m a skilled and reliable restoration and refurbishment specialist with over 12 years of experience in the industry. I run H.S. Builders, a trusted name in East London and Essex, known for delivering high-quality work across a wide range of services – from chimney removals and structural alterations to plastering, painting, kitchen and bathroom renovations, and full property refurbishments. At H.S. Builders, we focus on doing the job right the first time, with attention to detail, honest pricing, and clear communication throughout. Whether it’s a small update or a full-scale renovation, we’re committed to making your vision a reality. Get in touch today for a free quote or friendly advice on your project.
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Facebrickwork
Rating: 5 out of 5
Extension Builder in Gravesend, South East England
My 35 years in the construction industry started as a City and Guilds bricklaying tradesman, moving to the construction of residential extensions/refurbishments and new build properties. I'm now based in Chelmsford and joined My Builder having spent 6 years working in partnership with a London building company. I pride myself on being highly professional, my references and client relationship are second to none. I will personally carry out the build and oversee finishing work to a high standard.
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Latest review:
Extensions- 21 Oct 2024
Brendan did a great job. He has a high level of expertise and the work was finished to a great standard. The inevitable problems that always arise were swiftly dealt with. And the changes we decided to make were easily accommodated. Highly recommended.
Master Brickwork London Essex Ltd
No reviews yet
Extension Builder in Gravesend, South East England
Master Brickwork undertake repairs, brickwork, patios, driveways, extensions and new builds. We are focused on providing excellent services with the highest levels of customer satisfaction – we will do everything we can to meet your expectations.
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Huseco Limited
Rating: 3.7 out of 5
Extension Builder in Gravesend, South East England
HUSECO Limited is a well-established family business specialising in domestic renovation and construction projects. Our portfolio of skills also includes architectural design, interior design, and planning, which allows for stylish renovations, extensions, lofts, and modern living spaces. We have a loyal team of highly skilled builders, and the dedicated project manager personally oversees all our projects
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Latest review:
Extensions- 14 Sep 2025
How long should a 3m extension take if drawings were approved in April, the conservatory was demolished, the foundation completed, and the steel structure was already on site by May.?
Haynes Building Services
Rating: 5 out of 5
Extension Builder in Gravesend, South East England
Haynes Building Services are a trusted and professional company providing a full building service dedicated to the highest standards in every aspect of performance with over 30 years experience. We maintain a high level of repeat business through our ability to respond efficiently to clients wishes.
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Latest review:
Bathroom Fitting- 28 Nov 2020
Michael and his team did an excellent job of of fitting my new bathroom. They also redecorated my hall, stairs and landing. So pleased with the result. They were always polite, punctual and very helpful. Would definitely use them again.
David Rutland & Co. Ltd
Rating: 5 out of 5
Extension Builder in Gravesend, South East England
We are a well established family run business with over 30 years experience, we undertake all aspects of building work from patios and driveways to extensions and refurbishments. We deliver excellent customer service alongside fantastic workmanship. Every project we undertake is bespoke to our customers needs drawing upon our years of experience and knowledge to deliver a quality finish. We can accept Credit card payments.
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Latest review:
Landscaping- 18 Jul 2025
Efficient and a quality job, would recommend.
V3 Capital construction ltd
No reviews yet
Extension Builder in Gravesend, South East England
We specialize in providing high-quality repair and renovation services for domestic houses across the UK.
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3.8

Top rated Extension Builders

Our Extension Builders in Gravesend, South East England, are rated 3.8 out of 5 based on 10 reviews from customers like you.

Quality screening

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

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

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

Find extension builders in Gravesend, South East England with MyBuilder

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

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

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

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

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

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

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

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

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

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

Yes, most extension builders in Gravesend, 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.