Extension Builders in Croydon, Greater London

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (21 reviews)

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Some of our top rated extension builders in Croydon, Greater London

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Blue Mark Construction ltd
No reviews yet
Extension Builder in Croydon, Greater London
We are a trusted and reliable building services company, offering a wide range of construction and renovation solutions. With our expertise and commitment to quality, we deliver satisfactory results for all types of building works Our building company boasts a remarkable 12-year track record in delivering exceptional building services. With a wealth of experience under our belt, we have honed our skills and expertise to provide top-notch construction solutions. Throughout the years, we have successfully completed numerous projects, ranging from residential properties to commercial developments. Our commitment to quality and attention to detail has earned us a stellar reputation in the industry. Clients can trust in our ability to deliver projects on time and within budget, while ensuring the highest standards of craftsmanship. From start to finish, our team of skilled professionals work diligently to bring our clients' visions to life. With our extensive knowledge and proven experience, we are the go-to choice for any building project.
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GS builder
No reviews yet
Extension Builder in Croydon, Greater London
Good morning! My name is Gurnam Singh , and I’m a professional carpenter with 3 years of experience in custom woodwork and furniture making. I take pride in delivering high-quality craftsmanship and making sure every detail meets your expectations. I’d be happy to learn more about your project and discuss how I can help bring your ideas to life
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T bush carpentry
Rating: 5 out of 5
Extension Builder in Croydon, Greater London
I am Carpenter who know runs a building company with my buisness partner liam, we are both from a carpentry background with extensive knowledge within the building industry, covering all aspects of building, including renovation, new builds, extensions etc We have a tight network of electricians and plumbers we bring together to create a streamlined process from the first visit of site, to the turn key of your finished property or work space. We have carried out projects all over the country and pride ourselves in a true passion for our industry, our team will work tirelessly around clock to meet the expectation and needs of all our clients, please check us out on instagram 'Bushandgrimesconstruction' and our website 'bushandgrimes' for all ongoing and completed projects
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Latest review:
Carpentry- 24 Feb 2020
The repairs to the conservatory proved to more involved and time consuming than originally thought. Tom has been excellent in finding solutions and has shown persistence and skill. He has been a pleasure to work with and I highly recommend him.
SPB Building Services Ltd
Rating: 4.8 out of 5
Extension Builder in Croydon, Greater London
SPB Building Services Ltd caters for both residential and commercial work. We offer high quality workmanship and competitive prices. We undertake both large and small scale projects and pay great attention to detail. Are you looking for a reliable and affordable building company to handle your next project? Contact us today and let us turn your vision into reality Whether you need a new home, an office, a renovation, or anything in between, we have the skills and experience to make it happen
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Latest review:
Bathroom Fitting- 4 May 2026
Very good would recommend
Nas building limited
No reviews yet
Extension Builder in Croydon, Greater London
I am a professional builder in general construction, including in projects and building control architect, electrical engineer, plumbing extensions, total renovations, interior, exterior, roof, house from the foundation to the turnkey, bathrooms, kitchens, etc. I come with an experience from 2011, worked in general constructions with all the legalizations at the base, read the flat, built according to the plan released by the architect
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Evergreen Edge Limited
No reviews yet
Extension Builder in Croydon, Greater London
I am a dedicated and friendly gardening professional based in East London, offering reliable garden maintenance and landscaping services. With experience in lawn care, hedge trimming, and garden clean-ups, I pride myself on attention to detail and delivering cost-effective solutions for every client. Whether you need regular maintenance or a complete garden makeover, I aim to make your outdoor space look its best all year round. Customer satisfaction and quality work are at the heart of my service.
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Trilogy Contractors LTD
No reviews yet
Extension Builder in Croydon, Greater London
Trilogy Contractors Ltd delivers professional bricklaying and complete construction solutions for projects of all sizes. Our experienced team handles brick and blockwork, new builds, foundations, extensions, and property renovations with precision and care. We are committed to delivering safe, efficient, and top-quality results every time.
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Marius Ciocarlan
New on MyBuilder
Extension Builder in Croydon, Greater London
I neew in the area , I lock for job with interest and with very professional skills
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iCAN Construction Ltd
No reviews yet
Extension Builder in Croydon, Greater London
iCAN Construction is a passionate team of trustworthy qualified builders and experienced professionals. We pride ourselves on providing a first-class service alongside high standards of work. We specialise in: Extensions, Loft Conversion, Property Refurbishments, Bathroom Renovations, Property Maintenance and Groundworks Whether it is a kitchen, bathroom, or full house renovation, with our 20 years of experience and excellent reputation you can be confident your ideas will be joined with our craftsmanship to produce your dream home. Throughout these years ICAN Construction has gained a reputation as a quality renovator and a trusted contractor, which can confidently take on any projects anyone can have in mind. From concept to creation helping you build the home of your dreams.
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Ideal Insolation Ltd
No reviews yet
Extension Builder in Croydon, Greater London
"With over 20 years of experience in the construction industry, our family-owned business prides itself on delivering high-quality projects across Europe. Our expertise spans Greece, Germany, and Bulgaria, where we have successfully completed numerous construction projects. We believe in the importance of tradition, and our knowledge is passed down from generation to generation. Our passion for what we do drives us to achieve perfection in every build."
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Sova Services Ltd
No reviews yet
Extension Builder in Croydon, Greater London
We are a company with huge experience in interior and exterior refurbish , extensions , loft conversions !
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Max Building Ltd
No reviews yet
Extension Builder in Croydon, Greater London
Life warranty
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Ero Excavation
No reviews yet
Extension Builder in Croydon, Greater London
Exclavating ground works landscaping and drainage brickwork
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Fred
No reviews yet
Extension Builder in Croydon, Greater London
Looking for jobs
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Aman constructions Ltd
Rating: 5 out of 5
Extension Builder in Croydon, Greater London
Hi My name is Aman we undertake all kind of construction work including refurbishment, extensions, loft conversion and new build
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Latest review:
Extensions- 14 Feb 2025
Kamal, was fantastic start to finish. Fair pricing. They were quick and but no corners where cut. Superb performance and communication. I will be using Aman Construction for all my building needs going forward and recommend you do too. I would give them 10 out of 10
D&O
No reviews yet
Extension Builder in Croydon, Greater London
We turn your dreams into reality,step by step,with high qualitu and total dedication to your vision!
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Top rated Extension Builders

Our Extension Builders in Croydon, Greater London, are rated 4 out of 5 based on 21 reviews from customers like you.

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What types of services are offered by local extension builders in Croydon, Greater London?

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 Croydon, Greater London 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 Croydon, Greater London who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Croydon, Greater London?

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

Find extension builders in Croydon, Greater London with MyBuilder

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

Step 2: Compare different extension builders in Croydon, Greater London

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

Step 3: Hire Croydon, Greater London extension builders with confidence

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

Croydon, Greater London extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Croydon, Greater London extension builder before hiring?

Before hiring an extension builder in Croydon, Greater London or extension building company in Croydon, Greater London, 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 Croydon, Greater London?

An extension builder in Croydon, Greater London 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 Croydon, Greater London 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 Croydon, Greater London?

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 Croydon, Greater London 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 Croydon, Greater London 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 Croydon, Greater London

Can an extension builder in Croydon, Greater London help with planning permission?

Yes, many extension builders in Croydon, Greater London 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 Croydon, Greater London handle everything from design to construction?

Many Croydon, Greater London 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 Croydon, Greater London help with materials and finishes?

Yes, most extension builders in Croydon, Greater London 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.