Extension Builders in South Croydon

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (19 reviews)

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Some of our top rated extension builders in South Croydon

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Case Di lusso ltd
No reviews yet
Extension Builder in South Croydon
At Case di Lusso, we specialise in delivering high-quality residential building projects with precision, care, and a focus on craftsmanship. As a main contractor, we manage and execute all aspects of construction — from structural work and extensions to full property refurbishments — ensuring a smooth, professional experience from start to finish. Founded by directors Gemma and Jeff, our company is built on strong values: reliability, transparency, and a commitment to excellence. We work with a trusted team of experienced tradespeople and pride ourselves on clear communication, high standards, and finishing projects on time and on budget. Whether you’re planning a home extension, a major renovation, interior alterations, or a smaller project. Case di Lusso is the dependable choice for homeowners who value quality and professionalism.
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Elevate hill Linited
No reviews yet
Extension Builder in South Croydon
Professional builders with 15 years of experience as a sole traders, in building and refurbishment trade. Our teams of trusted and competent staff, providing high-quality workmanship from skilled builders within the London region Recently formed a company to trade and expand the business.
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Kai stembalski
No reviews yet
Extension Builder in South Croydon
Im a 20 year old multi trader who is looking for potential clients.
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Tx memorals
No reviews yet
Extension Builder in South Croydon
All general building I have 29 years experience also qualified stone mason bramm registered
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S.S COUNSTRUCTION LIMITED
Rating: 4.5 out of 5
Extension Builder in South Croydon
Best quality all types of construction work cover luton watford area
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Latest review:
Extensions- 20 Sep 2023
Very poor quality workmanship. Basically a cowboy builder. Don't trust him.
VM Construction Pvt Ltd
Rating: 5 out of 5
Extension Builder in South Croydon
VM Construction Pvt Ltd offers clients a full set of specialised services to refurbish, repair and maintain your property both inside and outside. Our aim has always been to provide good quality to each of our clients in services delivered and finished product. We accomplish this through a dedicated, professional workforce and an approach which exceeds customer expectations. We specialise in: Roof and loft conversion Extension New builds Refurbishment Plumbing and electric Plastering
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Latest review:
Extensions- 25 Apr 2020
Financial restrictions meant we had to change from an extension to simply improving the existing house. I gave Vlad a call on a friday and his army was ready to start the very next Monday morning. All would have been finished in less than 2 weeks but the unexpected Covid-19 lockdown on 23rd March meant that supplies were harder to get. Very pleased with our brand new house. Good job done on new Electrics, Kitchen, Bathroom and plumbing and he even helped fix our D.I.Y furniture at the end. Will definitely use VM on our next project.
DB Chiswick
No reviews yet
Extension Builder in South Croydon
Firstly, I hope you are well and thank you selecting us. We specialise in total renovations, extensions, loft conversions and basements. We have extensive London property market knowledge and can design, advice so you get the best investment out of your renovation. We also work with a bespoke kitchen manufacturing company, windows, doors & bedrooms. Currently operate in France, Switzerland, Germany & UK. All we ask is for the opportunity to meet you and we promise we will deliver.
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Patrick the Builder Ltd
Rating: 5 out of 5
Extension Builder in South Croydon
Hi I’m PATRICK from Patrick the builder end I’m very happy to the next job for you General building Brick work Block work Full Refurbishment Loft Conversion Fibreglass roof Garage conversion Dive way Patios Garden conversion & Maintenance
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Latest review:
Extensions- 13 Mar 2022
Patrick and his team were hired to build a garden room. Reasonably priced, offers solutions to problems that might arise during building work, polite and easy to work with. He will also bring his expertise into the project and suggest different ways of doing things or using different products. Happy with the build and will definitely use him again for future projects.
MarioM Construction Ltd.
Rating: 5 out of 5
Extension Builder in South Croydon
We have spent 15 years in the construction sector. Having experience both in the private sector and commercial sector, we use innovative and modern technology to complete your work. In effect, we achieve higher precision, shorter work times and due to this a lower cost for you. Our deal with a builders’ merchant allows customers to access unique deals which are not available elsewhere. You can learn even more about us by looking at our past projects
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Latest review:
Extensions- 18 Jul 2016
Mario is a brilliant guy with full knowledge of the job. His workers were very punctual and hardworking and finished the job well. I would definitely recommend Mario to my friends and relatives and will use him in the future. Excellent Finish!!!
Roman Renovation Service Ltd
No reviews yet
Extension Builder in South Croydon
At Roman Renovation Service we are a London based team of professionals providing painting, renovation and property maintenance services to your property (residential or commercial). With a combined team of 5+ years of experience in this speciality and outstanding customer service, we are here to support your needs with great care and attention. We will go above and beyond to make sure the job is done right to your satisfaction! We are able to provide a fast and free quote in person, our professionals are able to visit your property on short notice to provide a free of charge quote in person and advice. We look forward to hearing from you!
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M&C Company
Rating: 5 out of 5
Extension Builder in South Croydon
I am a very hard and an experienced handyman.I and my team have done a lot of renovation work all-over London. My main trade is Painter&Decorator.No job is little or to hard.Most of the projects are done in time and on the budget.
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Latest review:
Painting & Decorating- 5 Sep 2021
Muhamet was very professional and delivered the job on time and in high quality. I would definitely recommend him.
DDR Group Ltd
New on MyBuilder
Extension Builder in South Croydon
DDR Group Ltd is a professional building and refurbishment company providing high quality construction services across London and Essex. We specialize in bathroom fitting, kitchen installations, full property refurbishments, extensions, loft conversions, roofing, decorating, carpentry, groundwork, drainage and general building works.
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LACJ Maintenance
No reviews yet
Extension Builder in South Croydon
LACJ Maintenance is a dedicated company that works to a very high standard. All works undertaken. From digging the foundation to the little finishing touches. Any work needed doing LACJ Maintenance can do it. We keep everything in house so all works meet the expectations.
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callisto homes
No reviews yet
Extension Builder in South Croydon
Priding ourselves on our ability to not only meet, but to exceed project deadlines, whilst focusing a Partnering Approach and Consistent Quality we still aim to present solutions to improve our clients overall build experience . Undertaking New build, refurbishment and extension works, in house surveyors, Project managers and technical support your in safe hands with Callisto
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Kins row build Ltd
No reviews yet
Extension Builder in South Croydon
Welcome to our building company Kings Row Build ( Registered as Kins Row Build LTD), where we specialise in home extensions and loft conversions. With over 10 years of experience in the industry, we have built a strong reputation for delivering high-quality projects that exceed our clients' expectations. Our team of skilled professionals is dedicated to providing exceptional service and craftsmanship, ensuring that every project is completed to the highest standards. Whether you are looking to add extra space to your home with a stylish extension or make the most of your loft space with a conversion, we have the expertise and skills to bring your vision to life. We take pride in our work and strive to create beautiful, functional spaces that enhance the way you live. Our extensive portfolio of successful projects showcases our commitment to excellence and attention to detail. If you are considering a home extension or loft conversion, look no further than our building company. Contact us today to discuss your project and see how we can help you transform your home.
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5m2 limited
No reviews yet
Extension Builder in South Croydon
We are a professional building company covering all aspects of construction - residential and commercial. We differ from other builders as we help our clients with their interior design as we realise this is as important as the build itself as this creates the finished product. High quality workmanship and customer satisfaction are of the upmost importance. Our team take great pride in all they do and work together seamlessly to provide top quality build.
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3.9

Top rated Extension Builders

Our Extension Builders in South Croydon, are rated 3.9 out of 5 based on 19 reviews from customers like you.

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

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 South Croydon 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 South Croydon who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in South Croydon?

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

Find extension builders in South Croydon with MyBuilder

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

Step 2: Compare different extension builders in South Croydon

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

Step 3: Hire South Croydon extension builders with confidence

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

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

What to ask a South Croydon extension builder before hiring?

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

An extension builder in South Croydon 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 South Croydon 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 South Croydon?

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 South Croydon 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 South Croydon 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 South Croydon

Can an extension builder in South Croydon help with planning permission?

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

Many South Croydon 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 South Croydon help with materials and finishes?

Yes, most extension builders in South Croydon 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.