Extension builders in Gravesend

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.5 (11 reviews)

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Some of our top rated extension builders in Gravesend

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PCHCARPENTRY
Rating: 5 out of 5
Extension Builder in Gravesend
I am experienced kitchen fitter with many years of experience, punctual, motivated, professional- high standards kitchen.
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Latest review:
Kitchen Fitting- 18 Oct 2022
If you need someone amazing to help install your kitchen, Przemek is the perfect guy for the job. He is absolutely brilliant at what he does, very precise, very communicative and super friendly. Not only did he do my kitchen, he also did extra things for me for which he didn’t take extra money. There were a couple of things that were wrong with the original kitchen design that was made for us, but Przemek picked up on these quickly and managed to tackle them really effectively and quickly. Another amazing thing is that if you choose Przemek, you won’t need to get a plumber or an electrician as Przemek does all of it, and he does it extremely well. I very very highly recommend Przemek for everyone.
POLISH DECORATING SERVICES LTD
Rating: 4.9 out of 5
Extension Builder in Gravesend
We are not the cheapest but we are Master Builders experienced in all aspects of building works including bespoke services. Dedicated team of craftsmen always deliver jobs to the highest standards. We provide full certification for any gas or electrical works. City&Guilds- N.V.Q., P.A.S.M.A. and I.P.A.F. Over 15 years of experience in the UK.
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Latest review:
Extensions- 11 May 2018
After a rogue builder left me with 18 (eighteen) structural issues. Lez and his crew came in transformed my failed extension into a masterpiece. All aspects of the job was done to the highest quality and utmost care and attention to detail was shown to building control needs. They cleaned up after every day and made sure the house was habitable, as I had to live there. Every aspect of the build, from the carpentry, plastering and tiling was first class and their recommend electrician and plumbers were from the same stock. Total professionals. My only regret is that I did not use this builder the first time. The prices were reasonable and even building control had good word to say about their work. Thanks Lez
J.V.G (London) Ltd
No reviews yet
Extension Builder in Gravesend
We are JVG London Ltd a specialist team providing high performance building solutions and interior finishes throughout London and the surrounding areas. We provide expert installation of external and internal wall insulation systems that maximize thermal efficiency and protect your property. By utilizing advanced silicone rendering and professional plastering techniques we ensure every project achieves a durable and weather resistant finish. We are dedicated to craftsmanship and technical precision helping homeowners and businesses create energy efficient environments. Every installation is handled by our experienced specialists who prioritize structural integrity and a mirror smooth aesthetic. Through our commitment to transparent service and quality materials we maintain a reputation for excellence in the trade industry.
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Merewood construction
No reviews yet
Extension Builder in Gravesend
Merewood Construction Ltd is a trusted construction company with over 40 years of experience delivering groundworks, drainage, and full construction projects. We work across residential and commercial sectors, providing reliable, high-quality results on time and within budget. Fully insured and professionally managed, we pride ourselves on strong workmanship, attention to detail, and a straightforward, no-nonsense approach to getting the job done right.
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LHR Construction ltd
No reviews yet
Extension Builder in Gravesend
I have been a builder for 40yrs and can carry out all types of building work, from small jobs to large extensions, I am currently refurbishing my own house in Rainham Essex. I have completely landscaped the property also adding a large extension and new roof, no job is to-big or to small.
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Harry Lewis
No reviews yet
Extension Builder in Gravesend
With over 8 years experience in construction, Building is a real passion of mine. From working on new Build housing developments to small wall repairs, there is no job out there to big or too small that I can’t facilitate. I look forward to listening to your needs and offering my services to fulfill your desires to the best possible standard.
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Maclondonbuilding
Rating: 4.9 out of 5
Extension Builder in Gravesend
MACLONDONBUILDING specialist in general construction and renovation services. All kind of house conversions . Our works are performed at the highest standard with attention to the details. Professional team always happy and enjoyed of the work.
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Latest review:
Tiling- 16 Jan 2026
Mac was fantastic and went above and beyond to do the job to a high standard, working well into the evening to get it done. I’d recommend him without hesitation for any work you need doing - big or small. We’re delighted with the finished product.
DJD BUILDING AND REFURBISHMENT CONTRACTORS LTD
No reviews yet
Extension Builder in Gravesend
I AM A BUILDING AND REFURBISHMENT CONTRACTOR, I HAVE OVER 35YRS EXPERIENCE IN THE BUILDING INDUSTRY, IM A QUALIFIED CARPENTER AND JOINER, I DO VARIOUS TYPES OF WORK RANGING FROM FITTING A SINGLE DOOR TO A TOTAL REFURBISHMENT OF A PROPERTY WHICH CAN INCLUDE DOING GROUNDWORK'S, PATIO'S, ETC
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Egli C
No reviews yet
Extension Builder in Gravesend
Why Choose Us My name is Egli, and I work closely with my father, who has over 30 years of proven experience in the building industry in Italy. Together, we combine expertise, reliability, and a commitment to excellence to deliver top-quality construction services tailored to your needs. We pride ourselves on turning our clients’ visions into reality, whether it’s a home renovation, a new build, or a custom project. With a focus on craftsmanship, attention to detail, and customer satisfaction, we ensure every project is completed on time and to the highest standards. Let us bring your ideas to life and create a space you’ll love for years to come. Contact us today to get started!
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Poul
No reviews yet
Extension Builder in Gravesend
Loft, extension, carpentry work , houses repairs, kitchen installment , electricity installment and maintenance , conduct designs of interior and exterior according to the customers want.
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D A Lynch Building Services Ltd
Rating: 5 out of 5
Extension Builder in Gravesend
Hi my name is Dwight. I'm here from D A Lynch Building Services Ltd. I am here to provide you with excellent building work and whatever else you have to do around your home. My company carries out work to the highest quality with professional workmanship.
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Latest review:
I was very pleased with this company so much so that they are starting a new job for me November 15. The building firms carried out a full loft conversion for me installing bathroom, brickwork, joinery, plastering, Roofing and installation of windows and double glazed doors. I have high standards and want everything to be completed in the same way, the workmen respected my home and always left if clean. My main contact was with the owner of the company Dwight Lynch, he was very flexible and Nothing was too much for him to do. He has an attitude which I like in a builder "customer not always right but must be happy" he provided me with ideas along the way and where things did not go to plan due to my own instructions he worked around the issue and provided suitable alternative options. I was very happy with the pricing of the job and feel that certainly I would recommend him and also I would use him again. He and his workmen were all trust worthy and I gave them keys to my house to carry-out work whilst I went on holiday. I had no concerns when I came back everything was as I left it.
Harpreet singh
No reviews yet
Extension Builder in Gravesend
Preet Building & Renovation Ltd. (Dagenham) is a dynamic and innovative construction company , established to redefine the landscape of the construction industry. With a forward-thinking approach, we specialize in delivering high-quality construction projects that meet the evolving needs of our clients and the environment. Our mission is to build not just structures but sustainable and valuable spaces that enhance communities and lives.
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Zs projects
No reviews yet
Extension Builder in Gravesend
Been a gas engineer and electrician 12 years . Have advanced to installing solar panels and heat pumps
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Chapman & Co Studios Limited
No reviews yet
Extension Builder in Gravesend
We are a construction company delivering residential building and refurbishment projects across London and Essex. With over 40 years of combined experience, we manage projects from start to finish, including planning, sourcing materials and coordinating trusted trades. Our work includes full house refurbishments, extensions, loft conversions, structural alterations and internal reconfiguration. We focus on doing the job properly, keeping sites organised and delivering a consistent standard across every stage of the build.
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HJC Cornhill Construction Ltd
No reviews yet
Extension Builder in Gravesend
We are home improvement business with the focus on loft conversions and small extensions. We carry out multi skilled works at various domestic and commercial properties. We also carry out a full range of repairs, maintenance and refurbishment work.
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Pure Construction and Maintenance Ltd
No reviews yet
Extension Builder in Gravesend
we are a family run, construction and electrical company, new to my builder, but a well established company non the less. We offer a wealth of experience within a small team of professionals and take pride in our ability to take our customers projects from plan to product. We specialise in: - Property extensions, conversions, adaption and full renovation. - Kitchen and Bathroom refurbishment. - Our electrical division, completes all aspects of electrical work.
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3.5

Top rated Extension Builders

Our Extension Builders in Gravesend, are rated 3.5 out of 5 based on 11 reviews from customers like you.

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What types of services are offered by local extension builders in Gravesend?

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 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 who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Gravesend?

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

Find extension builders in Gravesend with MyBuilder

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

Step 2: Compare different extension builders in Gravesend

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

Step 3: Hire Gravesend extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Gravesend, 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 extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Gravesend extension builder before hiring?

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

An extension builder in Gravesend 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 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?

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 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 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

Can an extension builder in Gravesend help with planning permission?

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

Many Gravesend 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 help with materials and finishes?

Yes, most extension builders in Gravesend 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.