Extension Builders in Greenhithe

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.5 (16 reviews)

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Some of our top rated extension builders in Greenhithe

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Wolsey services
No reviews yet
Extension Builder in Greenhithe
Hi, I have a array of skill’s I am a multi trade by trade I have worked in for the past 16 years, I am taking the leap and trying start out my self and build a portfolio. I have done all types of work from digger driving to roofing the list goes on. I currently work for a building firm which does everything from the foundations to construing the roof And this is where I have learnt a lot of my skills working alongside and with professionals that work within my firm.
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GBS
No reviews yet
Extension Builder in Greenhithe
A small family business that covers all building work from extensions to houses. We complete jobs from start to finish and only take on one job at a time. We provide a more personal experience with the customer, to help make any project run smoothly.
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A S Builders
Rating: 5 out of 5
Extension Builder in Greenhithe
We are a family run business in construction industry since 1990, initially started by my father and now his sons have joined the business and looking to revitalised the business through the use of up-to-date technology. We undertake all types of building work through our team of skilled labour from a small job up to New Build. Our most recent job was conversion of a detached property to 7 HMO's.
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Latest review:
Extensions- 29 Apr 2026
Heera, Jagthar and team was my first personal experience with builders. Let me tell you, it was a pleasure to have them do our porch and other renovations in the house. They are so courteous, hard working and provided a great service. Firstly, I had a comprehensively written quote breaking down all of the steps required. Heera then ensured to keep me in the loop of any developments/any changes of plan required, outlining the reasons why and options, making it easy to understand and work together to completion. Their finish was to a high quality and they would always go the extra step to ensure this. I highly recommend AS Builders for any job and will definitely use them again in the future, and would recommend to my friends and family also. If you are considering them, grab a free quote and go from there... That's what I did! Thank you AS Builders for our renovations!
Hodder’s construction ltd
Rating: 5 out of 5
Extension Builder in Greenhithe
Hi my name is Daryl I’m a bricklayer by trade but do a lot of other trades such as fencing, landscaping, driveways, automatic garage doors, and groundwork’s. I’ve been working in the construction industry For over 10 years now me and my team have a high standard of work please give me a call for a free quote.
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Latest review:
Fencing- 19 Jan 2025
Excellent job completed in 2 days, would recommend and will be using again.
Ktech Group LTD
Rating: 5 out of 5
Extension Builder in Greenhithe
We are a construction company that specialises in compliance works and social housing. We work with the best engineers to ensure our projects are carried out successfully with the best appraisal possible. Contact us today to discuss your project and set up a consultation. Our service areas include London, Kent and Southern East counties.
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Latest review:
Carpentry- 7 Aug 2025
Ash and his team from Ktech did a great job installing the flitch beam to structural spec. The job required real effort, coordination and attention to detail and they delivered. Professional, reliable and easy to work with. I’d strongly recommend them.
Nobel LUX LTD
No reviews yet
Extension Builder in Greenhithe
We have 10 years experience in fitting kitchen and furniture for brands as Wren kitchen, Schimdt and other brands furniture and kitchen. As we are doing any extra jobs . We are doing most of the building works. We doing as well extension and refurbishment of your dream house .
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Dap builders
No reviews yet
Extension Builder in Greenhithe
With over 40 years experience and coming from a family of builders. My original trade is a Bricklayer where I gained experience from working on big housing sites like, Redrow, Persimmons, etc also working on high end commercial properties like big shopping centres and offices. Over the years I have moved onto being a builder and taken on varies work from building complete houses, commercial properties, extensions, renovations including listed properties, including the landscaping of the gardens I have project manage numerous jobs including working and organising Architects, structural engineers, building control etc to make sure that work is completed in time and budget. Regardless of the size of the work big or small, I give the same attention to detail and all work is of the highest quality
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London Refurbishment & Construction LTD
Rating: 5 out of 5
Extension Builder in Greenhithe
We are a friendly family business and we cover all aspects of the building trade. We have been trading for over 15 years in the Domestic Building trade. We undertake all large or small works so if you would like some professional advice just call, text, or email us. We carry out all the works on the domestic house: -Kitchens -Bathrooms -Plastering -Electrical -Plumbing -Painting & Decorating -Floors -Extensions -Loft Call now for free estimates and friendly advice.
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Latest review:
Conversions - General- 11 Aug 2026
Very professional and proactive from the first contact. He took the time to understand our renovation project properly, offered a lot of useful and practical advice, and prepared a detailed cost plan for us. He even worked over the weekend to revise the proposal and try to accommodate our budget. Although we eventually decided to proceed with another contractor whom we had already been speaking to before making contact, I was extremely impressed by his communication, attitude and professional approach throughout the quotation process. I would be very happy to contact him again for future projects.
Jd construction services London ltd
Rating: 5 out of 5
Extension Builder in Greenhithe
JD CONSTRUCTION SERVICES LONDON LTD offer a wide range of building services in London and surrounding areas. We are in the field from last ten years and our staff is highly skilled under the CITB CONSTRUCTION skilled.
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Latest review:
Groundwork & Foundations- 29 Dec 2021
Jagmeet did a fantastic job. Listened to the brief. Was happy to change a few bits at my request and got the job done in record time between Xmas and new year. Would definitely use him again. Very reliable.
Jobbs
No reviews yet
Extension Builder in Greenhithe
We do all different types of work, best work is interior flooring, wood, laminate, vinyl, concrete and self levelling screeds all types of interior and exterior painting, wallpapering , decorating and handyman jobs. We have been working with mainly residential properties but have also done some office dilapidations and office fitouts in commercial buildings too. Our strengths are on working with our clients to help them achieve their vision. We are a different type of builder.
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Project A Construction Limited
No reviews yet
Extension Builder in Greenhithe
Project A covers all aspects of groundwork, extensions, driveways, refurbishments and tiling. Our work is build with experience and reliability.
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PS Brick Block &Home Improvement LTD
Rating: 4.7 out of 5
Extension Builder in Greenhithe
All type of building works to high standards. - extensions - lofts - plumbing - electric - decorating - new build - patios - driveways
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Latest review:
Extensions- 4 Nov 2023
Overall me and my husband are very satisfied with the workmanship and with the final result of our my fake cladded garage door with the new aluminium framed window. The original garage was converted into a habitable room 7 years ago with only a rooflight to bring light into the room, which is now my husband's office and this new window will make a lot of difference therefore we are very happy with the finished work. The work was done very quickly, the builders turned up on time and they were very efficient and helpful, they took particular care when installing the composite slatted panels to the marine plywood. The main contractor Pawel Speiwak also came on site to inspect the works during construction. The quote was also very competetive, a good value for money. I would definetely use them again for any future work in my house and recommend them to other people.
B&R Steel LIMITED
Rating: 5 out of 5
Extension Builder in Greenhithe
We are a well-established family run company based in Surrey that specialise in all aspects of concrete, reinforced concrete and groundworks, we cover a wide variety of works from basements, piled ground beams, reinforced concrete slabs down to your traditional footings. We work alongside our clients to ensure the work is done to the highest of standards and a safe manner, We would be happy to assistant you with your project.
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Latest review:
Groundwork & Foundations- 3 Mar 2021
I was left in a bit of mess by another builder and I had a very tight timescale to meet, I explained the situation to Rob and he came and took a look the same evening. Rob provided a competitive quote and he squeezed my job in so I met my deadline. Him and his team did a fantastic job, they were extremely efficient, professional, nice guys that you feel comfortable with them on your property that did respect COVID-19 measures. I definitely recommend them! Thank you so much Rob!!
RENNO HOMES LTD
No reviews yet
Extension Builder in Greenhithe
Welcome to Renno Homes, where we specialize in transforming living spaces to create the home of your dreams. Our dedicated team is committed to delivering high-quality renovations that reflect your unique style and needs. From concept to completion, we take pride in our attention to detail and our ability to handle every aspect of your project seamlessly. At Renno Homes, we prioritize customer satisfaction and strive to exceed your expectations. Whether you’re planning a small update or a complete transformation, we are here to guide you every step of the way. Contact us today for a consultation, and let’s bring your vision to life.
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Legion Carpentry & Building
No reviews yet
Extension Builder in Greenhithe
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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CPR (Complete Property Renovations)
No reviews yet
Extension Builder in Greenhithe
CPR (Complete Property Renovations) is a professional property renovation company specializing in complete renovation solutions for residential and commercial properties. We deliver high-quality workmanship across every stage of the renovation process, from initial demolition and structural alterations to the final finishing touches. Our services include kitchen and bathroom renovations, flooring installation, painting and decorating, electrical and plumbing works, interior refurbishment, and complete property fit-outs. Whether you’re renovating a house, apartment, office, or retail space, we are committed to delivering reliable, efficient, and high-quality results tailored to your needs.
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3.5

Top rated Extension Builders

Our Extension Builders in Greenhithe, are rated 3.5 out of 5 based on 16 reviews from customers like you.

Quality screening

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

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 Greenhithe 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 Greenhithe who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Greenhithe?

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

Find extension builders in Greenhithe with MyBuilder

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

Step 2: Compare different extension builders in Greenhithe

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

Step 3: Hire Greenhithe extension builders with confidence

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

Greenhithe extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Greenhithe extension builder before hiring?

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

An extension builder in Greenhithe 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 Greenhithe 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 Greenhithe?

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 Greenhithe 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 Greenhithe 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 Greenhithe

Can an extension builder in Greenhithe help with planning permission?

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

Many Greenhithe 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 Greenhithe help with materials and finishes?

Yes, most extension builders in Greenhithe 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.