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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ASMA builders LTD
New on MyBuilder
Extension Builder in Gravesend
Extention , roofing , refurbishment , electric, plumbing, bathroom , tilling, frooring
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IVD Construction Ltd
No reviews yet
Extension Builder in Gravesend
Hello, I’ve been in the construction business for more than 13 years. I’ve been doing high end projects including basement excavation works, new roofs, extensions, full internal renovations, plumbing and electrical works, etc. My company works with high skilled professionals to satisfy all customer needs.
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Xero Construction Group
No reviews yet
Extension Builder in Gravesend
Hello and welcome to Xero Construction Group! We're thrilled to introduce ourselves as your go-to partner in bringing your construction dreams to life. Whether you're looking to build a new home, revamp your office space, or embark on a major commercial project, we bring a commitment to precision, innovation, and unparalleled quality to every project. At Xero Construction Group, we believe in a transparent and collaborative approach, ensuring that every step of your project, from planning through to completion, is handled with the utmost professionalism. Our experienced team uses the latest technology and sustainable practices to deliver efficient, high-quality results that meet your needs and exceed your expectations. We look forward to building a lasting relationship with you and turning your vision into a reality. Let’s create something amazing together!
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GEM Builds Uk
No reviews yet
Extension Builder in Gravesend
I am an experienced and reliable Carpenter/Builder with over 20 years experience in the trade. I can undertake any form of building work you need doing including extensions, conversions, driveways, roofing, first and second fix, plastering, groundwork, kitchens, bathrooms, tiling, plumbing etc. I can carry out most work without having to get other trade Men in to complete the job.I am competitively priced and happy to quote for Your job.
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Cip contruction ltd
No reviews yet
Extension Builder in Gravesend
Our experienced team of professionals is dedicated to delivering exceptional services, from project planning and design to construction services and project management. With our commitment to quality, safety, and timely completion, we strive to exceed your expectations and deliver results that you’ll love.
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Ed’s loft conversions Ltd
Rating: 5 out of 5
Extension Builder in Gravesend
We specialise in loft conversions, Extension to a complete house refurbishment.
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Latest review:
I engaged Edi to work on a full renovation and refurbishment of a 4 bedroom detached house with front and back gardens on Blackheath’s Cator Estate. Edi did an extensive amount of work, including stripping out; plumbing; plastering; windows installation; carpentry; and decoration. In addition, after commencing the property work, once the scaffold had been erected, following sensible advice, Edi and his team replaced the roof and fully insulated the attic; fitted additional electric points; rebuilt the garden patio; and replaced the flooring throughout, in addition to other important jobs including re rendering and pointing of chimneys, building new wardrobes in the main bedrooms; and upgrading the radiators. A new kitchen, and two new bathrooms have been fitted. The kitchen redesign meant knocking through a wall with the lounge to create a larger space. Edi is a highly skilled craftsman, who thinks creatively as he works to make best use of the space, including shelf fittings, and additional lighting for example. He has built some beautiful wardrobes, and the internal decorations have brightened up what was previously a rather shabby looking house. In addition to the above, I wish to commend Edi for his professionalism, courtesy, and passion for doing the best work possible. On all the site visits I attended, and every time I spoke with him on the phone, it was striking how much he cared about the work that he was doing, his desire to ensure that the house would look the best. I always left site visits with the feeling that he cared so much about the house that he could be safely relied on to give the best advice to enable us to make the right decisions. I also noticed that Edi and his team would take the upmost care to keep the property safe, tidy and in good shape throughout the project. He can be fully trusted to look after any site he works on. He is intelligent and careful when it comes to safety and security. It has been a pleasure for Edi and his team to work with us over a period of around 6 months, and he did so much to reduce the stress of a significant project so that we could always rely on him to work methodically, patiently and sensibly, and to make best use of the resources available. His pleasantness shines through, and everyone I know who has spoken to him has always provided me with the most positive feedback I have no hesitation in recommending Edi to anyone who wishes to engage him for future projects, and is most deserving of the good words that I and others that work with him have to say about him.
Build homes London ltd
No reviews yet
Extension Builder in Gravesend
My company build homes London ltd Since 2003 working in construction
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Cars Gallery LTD
No reviews yet
Extension Builder in Gravesend
We specialise in residential conversions and internal alterations, including garage conversions, structural changes and reconfiguration of existing spaces. Our role is to manage and coordinate the full process — from initial discussion and site visit through to completion — working with experienced and reliable trades. We focus on clear communication, realistic timelines and well-structured projects, making sure everything is done in line with building regulations and agreed specifications. We understand that having work done in your home can be stressful, so we aim to keep the process organised, transparent and straightforward from start to finish. We are happy to discuss your project, answer questions and provide honest advice before any decisions are made.
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Fatema housing Ltd
No reviews yet
Extension Builder in Gravesend
We are a reliable and skilled building company based in London, delivering high-quality construction and renovation services. We specialise in residential and commercial projects, including refurbishments, extensions, maintenance, and general building work. Our team is committed to providing excellent workmanship, attention to detail, and completing every project on time and within budget. We take pride in clear communication, honest pricing, and building long-term relationships with our clients. No job is too big or small — we approach every project with the same level of professionalism and care to ensure customer satisfaction
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Winwood carpentry
No reviews yet
Extension Builder in Gravesend
Hi there my names Nicky, Im a fully qualified well established and knowledgeable carpenter within the industry based in south east London, with a high level skill set and drive to exceed expectations, love adaptability and creativity, have a real eye for distinctive detail in all aspects of carpentry, specialised in fire rated door works aswell as Box sashe window refurbs which includes draught proofing, re-weighting, re-cording and detailed finishes. I also have vast expertise in window fitting from upvc to metal crittle window renewals and repairs, also have a large stock in decorative acoustic panelling ranging in numerous colours which includes installation. I find great pleasure in bespoke design work and I’m very open to any questions and advice you may need to find your desired solutions. Fully insured. Finishes to impress. No Job to big! No Job to small! Look forward to working with you! Best wishes Nicky.
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TJ Construction Group
New on MyBuilder
Extension Builder in Gravesend
TJ Construction Group is a trusted building contractor based in Maidstone, Kent, delivering quality workmanship across the local area. We offer a full range of building services, including rendering, extensions, garage conversions, windows and doors, plastering (both repairs and new work), and general building work. Whether you need a small repair job or a full home renovation, our team is committed to reliable, professional work with clear communication from start to finish. We take pride in every project, big or small — quality finish, trusted service, every time. Free, no-obligation quotes available on all work. - CheckATrade Approved
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Big&small landscapes Ltd
Rating: 5 out of 5
Extension Builder in Gravesend
Big & small landscapes We are an established Landscaping firm based in Caterham, providing top quality garden and property transformation. With our team of experienced landscapers, this allows us to ensure all jobs no matter how big or small are completed to a high standard. We have featured in Channel 4's 'The Great Garden Revolution' and ITV's 'Love Your Garden'.
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Latest review:
Bricklaying- 24 Nov 2023
Professional and easy to deal with...did a good job...
Blose Architectural Services
Rating: 4 out of 5
Extension Builder in Gravesend
Blose Architectural Services is focused on delivering projects on time, on budget and to the highest quality by using innovative design solutions. We work with householders, contractors and other professionals specialising in finding technical solutions that take projects from the drawing board to completion. We excel in preparing and submitting planning and building regulations applications, helping our clients realise their dream projects.
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Latest review:
Architecture- 24 Jun 2025
Absolutely disaster. He did not complete the job after receiving his full payment and could not get hold of him again. I had to deal with the council and application. Scam!
JPD PILING & GROUNDWORK LTD
Rating: 4.8 out of 5
Extension Builder in Gravesend
We are a specialist piling & groundwork company / new build & extensions builder & include Lanscaping with 25 years experience.
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Latest review:
Groundwork & Foundations- 20 Sep 2018
JPD boys came to rescue us when we were almost stuck with our RC foundation on our project, we got a very competitive quote from them and the job was done to a very high standard. Not only did they helped with that, they also gave us a quote for the block work, again this was done without snagging. We will definitely use them over again and recommend them to anyone anytime.
J S brickwork
Rating: 1 out of 5
Extension Builder in Gravesend
I undertake all aspects of brickwork, I have over 15 years experience in the building industry, from garden walls to new builds.
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Latest review:
Bricklaying- 25 Oct 2018
Started well but all went pare shape. Site left in a mess, sand and cement slopped over upvc windows, unable to follow direction or plans, walls not parallel at openings, refused to return to put things right despite being paid and asked politely a number of times.
Ld roofing contractors
No reviews yet
Extension Builder in Gravesend
LD roofing is Roofing and building contractor based in Kent covering Kent and surrounding areas, 25+ years experience in all types of roofing and building work and all our work is guaranteed
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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.

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 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.