Extension Builders in South Croydon

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

Easily find verified South Croydon Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in South Croydon.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in South Croydon

2567 Results

Sort by:

A PROPERTY SERVICES & MANAGEMENT LTD
Rating: 5 out of 5
Extension Builder in South Croydon
***We cover the national grid*** I have been in the property industry since I left school, a traditional handyman specialising in brickwork, from external walls to internal extensions, plastering, painting, floor work - kitchen, bathrooms electrical, plumbing, air cons, lighting, gardening, disability access ramps. I have a team, who each hold a vary of skills set that work together to deliver the very best standard. ***We cover the national grid*** - our price will include any travel that is necessary - we go where the work is - we have always worked off word of mouth through customers, As times are changing we are having to come online. our work ethics are, 'the work speaks for itself' We always aim to work with our customers and advise as best we can if it helps you then it helps us. We are new on this platform and aim to gain good reviews.
Get in touch
Latest review:
Our driveway spotlight sensor stopped working - replacement spotlights, new stronger cable fitted, replacement driveway wall mount lights, disability ramp made and driveway washed. pretty straight forward. Sam bought the correct lights, extended cable and the sensor with his electrician from B&Q. Removed and replaced removed all the rubbish, respected our property gave the driveway a wash no hassle - left them to do their work and it was done. I would recommend using them they do what you want and how you want it - He does give you his opinion though up to you if you want to take it or not. happy to use them for further jobs
House2Home
Rating: 5 out of 5
Extension Builder in South Croydon
House to Home Atelier is a local building company based in Abbey Wood, South East London. We specialise in end-to-end home renovations and construction, from initial design and planning to final finishes. Our team delivers loft conversions, house extensions, full refurbishments, bathrooms, kitchens, and bespoke interior solutions, always with a focus on quality, efficiency, and maximising space. We combine traditional craftsmanship with modern solutions, ensuring every project is completed on time, on budget, and to the highest standards. With our experience and carefully selected team of skilled tradespeople, we take care of everything from structural work and plumbing to carpentry, plastering, and finishing touches. We are local, accountable, and hands-on, so you always know who is managing your project. Your home is your investment, and we treat it as our own. Whether it’s a small repair or a full-scale renovation, we deliver solutions that maximise space, enhance character, and provide lasting quality.
Get in touch
Latest review:
Works consisted of hip to gable loft conversion under permitted development and a refurbishment of the first floor of a semi-detached house into a four bedroom/bathroom layout, including new windows, balconies, wiring and plumbing as well as sound proofing the walls. With 100m2 of works this was my first introduction to a major building project and I was worried by the horror stories I have heard about builders. From the outset Monika set my mind at rest, listening to what I wanted, making helpful suggestions, offering tips for instance on how to save on the scaffolding and always asking me when choices needed to be made. She took the trouble to ensure that I knew what was happening, with daily photos of progress without the need for me to climb scaffolding. I was working to a tight timescale and budget, which Monika understood, and even having accommodated a number of changes including some additions, the project came in on time and on budget. All of the workers on the site were very professional and the quality of the work and the attention to detail was exceptional. I have no hesitation in recommending Monika and her team - I went into this project apprehensive and not sure what to expect; thanks to Monika, I came out the other side delighted by and looking forward to working with her and her team again to renovate my ground floor.
BLM CONSTRUCTION BROS LTD
No reviews yet
Extension Builder in South Croydon
BLM Construction Bros Ltd. is a trusted construction company with years of experience delivering high-quality residential projects. Specializing in home extensions and loft conversions, we provide tailored solutions to help homeowners transform their spaces. Our expert team works closely with clients from concept to completion, ensuring that each project meets the highest standards of craftsmanship, safety, and design. Whether you're looking to expand your living area or make the most of your attic space, BLM Construction Bros Ltd. is dedicated to bringing your vision to life with precision and professionalism.
Get in touch
A.L.GRAHAM
No reviews yet
Extension Builder in South Croydon
I HAVE 47 YEARS BUILDING EXPERIANCE , PREFER JUST TO TAKE ON MEDUIM SIZE BRICKWORK JOBS NOW
Get in touch
MJWD Property Maintenance
Rating: 4.8 out of 5
Extension Builder in South Croydon
Welcome to M.J.W.D. Property maintenance and solutions- we take great pride in delivering client satisfaction no matter how big or small the job at hand is. Please feel free to browse our online profiles. Thanks for taking the time to read our my builder profile. Best wishes, MJWD Property Maintenance solutions.
Get in touch
Latest review:
Extensions- 24 Nov 2022
The project was much more complicated than my initial estimation, involving lots of customisations and hard work, but Mark and his team managed it quite well. He did a good job even with me being a difficult customer. Pricing was fair and transparent. If you need a builder that knows multiple trades, is not afraid of taking non-standard projects and is quite creative to overcome various challenges and customisations then Mark is your guy.
22g construction limited
Rating: 5 out of 5
Extension Builder in South Croydon
Hi , we are here on this platform to make your dream house into reality , with 20years of experience in all trades and expertise we will make sure you get the best service , so chose us for any kind of construction work . Thanks
Get in touch
Latest review:
22g construction did my bathroom refurbished they did very good job more than my expectation I am happy to recommend 22 G construction anyone who’s looking refurbishment extension or any other work
KLP Builder’s
No reviews yet
Extension Builder in South Croydon
I have been self employed for 38 years. I come with my own labourer. I am a skill bricklayer but also under take other work like footings, pointing, patios, gardening, fencing and drive ways. I have built schools, houses, garages and garden walls. No job is too small.
Get in touch
Elite electricals
No reviews yet
Extension Builder in South Croydon
Elite Building is your local construction company specializing in home extensions, internal renovations, and general building projects. With over 30 years of experience, we have built a solid reputation for quality, craftsmanship, and customer satisfaction within our community. Our team of skilled builders, architects, and project managers work together to bring your vision to life, whether it's a small internal renovation or a comprehensive home renovation. Our Services Home Extensions: Custom-designed extensions that seamlessly integrate with your home. Internal Renovations: Kitchen remodels, bathroom upgrades, and complete interior makeovers. General Building Projects: New constructions, renovations, and refurbishments. Custom Design and Build: Bespoke projects reflecting your personal style and requirements. Project Management: Ensuring timelines, budgets, and quality standards are met.
Get in touch
Taras
No reviews yet
Extension Builder in South Croydon
Carpentry
Get in touch
Matthew proctor
Rating: 4.8 out of 5
Extension Builder in South Croydon
Qualified bricklayer completing all aspects of building work and landscaping from small work to full extensions
Get in touch
Latest review:
Bricklaying- 26 Mar 2026
Matthew completed the job that turned out to require more work than originally anticipated. I can certainly recommend Matthew as he was very obliging and willing to go the extra mile at no additional cost.
E&E Plumbing and Construction LTD
Rating: 4.6 out of 5
Extension Builder in South Croydon
About Us Based in London, our construction company proudly offers a comprehensive range of building and renovation services across the UK. With expertise spanning from minor renovations to major projects, we are committed to delivering high-quality craftsmanship and exceptional customer satisfaction. Our Services General Construction & New Builds: Turning your vision into reality through bespoke new build projects, tailored to your specifications and delivered with precision. - **Loft Conversions:** Maximize your property's potential with expertly crafted loft conversions, providing additional living space and increasing your home's value. - **Plumbing & Electrical Works:** Providing reliable and efficient plumbing and electrical installations, upgrades, and repairs to ensure safety and functionality. - **Housing Projects:** Specializing in house extensions, loft conversions, and structural modifications to enhance your living space. - **Roofing Solutions:** Expert roofing services including flat roof installations, repairs, and fiberglass coatings to protect your property. - **Window Installations:** Supplying and fitting modern bifold windows that enhance aesthetics and improve energy efficiency. - **Additional Services:** We also undertake a wide range of structural and decorative renovations, ensuring a seamless integration of new elements with existing structures. No matter the scale of your project, we are dedicated to delivering quality workmanship, on time and within budget. Contact us today for a consultation and let us bring your construction ideas to life. E&E Plumbing and Construction LTD
Get in touch
Latest review:
Plumbing- 15 May 2026
They were really fast to book in an appointment and communicated well. They also did a great job, exactly what we needed, and very friendly. Thank you!
Fornes Limited
Rating: 5 out of 5
Extension Builder in South Croydon
No matter what size your requirements are, we provide a complete project management and a full turnkey service from simple kitchen or bathroom make up to more complex projects and skilled finishes like Mediterranean style. No hidden costs and all jobs guaranteed. We speak English and Spanish.
Get in touch
Latest review:
I've used Facundo's team to install a new shower, including wall and floor tiling, massage jets, and concealed shower equipment. Facundo was the person we dealt with at all times, although someone else was assigned to do the job. The quality of the work and finish is extremely good. I was also impressed with Facundo's professional attitude at all times, being very polite and respectful, as well as proactive in addressing any potential issues affecting our planning and execution. Highly recommended.
Buildtekk Limited
No reviews yet
Extension Builder in South Croydon
Buildtekk Limited is a company working with both commercial and residential clients. We can provide solutions for all of your construction needs. Our tradesmen and contractors often have a lifetime of experience and from architects and surveyors to suppliers, have worked with the same people for many years. At Buildtekk our overheads are kept to a minimum which means you the customer receive a high standard of service without all the "big office", expenses added in. We are here to help you realise your construction requirements in a common sense way.
Get in touch
MKSummer Ltd
No reviews yet
Extension Builder in South Croydon
We provide Design & Build services. Planning application drawings and structural calculations, project management and construction service. Our builders are all experienced in new build, extension, loft conversion and interior alterations.
Get in touch
Knight Building Services
Rating: 5 out of 5
Extension Builder in South Croydon
I'm a builder who has spent many years in training to get my experience along with on site work. I cover all areas of the construction industry with a competitive price for a competitive market. I am hardworking and I aim to please. Customer satisfaction is number 1 priority.
Get in touch
Latest review:
Joinery & Cabinet Making- 30 Jan 2025
Mark is a top guy. Listened to what we were after, came up with solutions, was punctual, clear in his communications and delivered exactly what we wanted. Excellent quality work, clean and tidy. Using again without hesitation.
Richards Property development
No reviews yet
Extension Builder in South Croydon
I am very hard working, trustworthy Professional skilled tradesman with over 25 years experience. I have got experience in all building projects from fitting kitchen, Bathroom, shower rooms - Bespoke Wardrobe Fitter - Floor and Wall Tiling - Paint & Decorating - Laminate, Wood and Carpet Fitter - Specialist in interior design - Complete house Refurbishment - Furniture assembly
Get in touch

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.

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 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.