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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Mo Builder
No reviews yet
Extension Builder in South Croydon
I am engaged in house extension, loft, interior decoration, kitchen and bathroom installation in the UK. I have a skilled team. Our aim is perfect work, high quality guarantee, free labor maintenance within two years, and extremely low price.
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SIXTHART LTD
Rating: 5 out of 5
Extension Builder in South Croydon
We are an Architectural and Interior Design Studio. We effective planning and technical drawing services. Our Services - Site Survey -All Drawings with Cad Software (Demolish/Proposed) - Draft Planning - Pre Advice Planning - New Build Design - Loft Conversion - Home Extensions - 3D Visulation -Kitchen &Bathroom design projects - Preparation and submission of planning applications - Hourly\Daily Based CAD Services - 3D Modelling (Internal & External Visualisation) -Member of TAG (Traditional Architecture Group) -Bachelor’s Architectural Design Practice -NAAB -TMMOB
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Latest review:
Extensions- 16 Sep 2024
Erhan was excellent. He followed my project from start to finish and kept me updated throughout. Here to the next project!
Orville
No reviews yet
Extension Builder in South Croydon
I'ev been doind and decorating for over 15 years, there is no job too big or too small that i won't be able to do . I'm very hard worker, honest, reliable, I always ensure any job I started is complete to perfection. I do all my jobs to the best of my ability , I always ensure any job I started is complete within the required time frame. I cam travel up to a 2 hours from my location to work
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B&CE CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in South Croydon
I am versatile carpenter with a background in residential, commercial, and municipal construction and remodeling. With a strong foundation in carpentry and woodworking, I have expertise in framing, trim, windows, doors, and siding. I possess in-depth knowledge of the construction process, from material selection and techniques to tools and equipment.
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Latest review:
Carpentry- 14 Apr 2026
Great
Building
Rating: 5 out of 5
Extension Builder in South Croydon
Elysium utilities ltd Hi Thank you for checking in at my page here at Elysium utilities ltd We are a team of qualified tradespeople and between us we can do pretty much all work required in your home.
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Latest review:
Decking- 23 Jun 2019
Very nice guy. Did a really good job on cleaning down and repainting my decking. Would definitely recommend.
Unique Interiors
No reviews yet
Extension Builder in South Croydon
We are a company that specialise in good quality workmanship we are reliable & friendly and honest we have 28 years in the trade with a good knowledge of experience we specialise in all aspect of building works from small jobs to your extension & lofts we have a good client base and happy customers.
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PolishPeter.BasementLondonLTD
No reviews yet
Extension Builder in South Croydon
I have more than 20 years of experience in basements and groundwork. All types of garden and patio works ,demolishions, landscaping- ncluding bric and block works . Guaranteed quality - fully insured service.
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Chestnut Building & Property Maintenance Ltd
No reviews yet
Extension Builder in South Croydon
Specialists in property refurbishments and maintenance, General building work including extensions, loft conversions, kitchen’s & bathrooms, full redecorations. Choose our building company for peace of mind and exceptional results. We’re fully insured, protecting you and your project from any unforeseen issues. Our team consists of highly qualified professionals with years of training and expertise, ensuring top-quality workmanship on every job We have a proven track record of successful projects and satisfied clients across residential and commercial builds. We pride ourselves on reliability, clear communication, and delivering on time and within budget. From renovations to new constructions, we use premium materials and innovative techniques for durable, beautiful outcomes. Customer satisfaction is our priority – read our glowing reviews! Trust us to bring your vision to life safely, professionally, and efficiently. Contact us today!
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Building the dream
No reviews yet
Extension Builder in South Croydon
General Constraction
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Lz
No reviews yet
Extension Builder in South Croydon
I have 12 years experience in building. I have my team work. We are correct in quality and finish the work on time. We are here to help you, so please do not hesitate to contact me. Thank you
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Buildswell ltd
Rating: 5 out of 5
Extension Builder in South Croydon
my name is sehaj the main contractor of buildswell ltd.We are a full facilities management and installation company,If you are thinking of renovating your home,building an extension, or changing your roof. Sehaj from buildswell has a local and trusted construction business to provide maintenance and building services of the highest standard at competitive prices. Very friendly and professional
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Latest review:
Extensions- 20 Jan 2021
Trusted person good quality extension with no delays
Amev holdings ltd
No reviews yet
Extension Builder in South Croydon
Amev Holdings is a building Company offering its building services in Sutton and Southwest London. We offer services which range from building Extensions, Loft Conversions, Property refurbishment , Carpentry, Plumbing, Eletricial, to painting & decorating. We operate mainly in Sutton, Wimbledon, Kingston, London and surrounding areas.Our experience have allowed us to earn a superb reputation and acknowledgment as a quality builder that never disappoints
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Vladimir kukov
No reviews yet
Extension Builder in South Croydon
Extensions, loft conversion and full refurbishment of residential propertys.
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SFC BUILDERS LTD
No reviews yet
Extension Builder in South Croydon
At SFC BUILDERS LTD, we bring your vision to life with reliable, high-quality building solutions. Whether you’re planning a new home, or a renovation project, our experienced team is here to deliver exceptional results—on time and within budget. With years of experience across residential sector, we specialize in a wide range of construction services. Our commitment to craftsmanship, transparency, and client satisfaction has earned us a strong reputation throughout the region. Our Services: • New Residential Builds • Bathrooms renovations • Home Renovations, Lofts & Extensions • Custom Design & Build Solutions • Full Project Management At SFC BUILDERS LTD, we combine practical expertise with modern construction methods to ensure every project is completed to the highest standard. From initial consultation to final handover, we’re with you every step of the way. Why Choose SFC BUILDERS LTD? • Skilled, professional team • Transparent pricing and clear timelines • Quality workmanship guaranteed • Dedicated project management • Commitment to safety and sustainability Let’s Build Something Great Together Get in touch with SFC BUILDERS LTD today to discuss your project.
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ArchNest Constructions LTD
No reviews yet
Extension Builder in South Croydon
Professional work in a timely manner with reasonable prices and no fuss!
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Clars Build Ltd
Rating: 5 out of 5
Extension Builder in South Croydon
In collaboration with Trevi Home Ltd, a Surrey-based luxury kitchen, bathroom, and tile specialist, Clars Build Ltd is your top choice for renovation projects. Our skilled team, led by a 25-year-experienced Civil Engineer, offers: - Kitchen and Bathroom Design, Renovation, and Refurbishment - Loft Conversions and Extensions - Comprehensive Property Renovations Contact us today to create a more beautiful and functional home.
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Latest review:
1. Installation of new bathroom 2. Entrance hall, porch and living room plastering, painting, decorating and floor tiling 3. Electric work Laith’s team is hardworking, courteous and very skilled. Extremely pleased with the quality of work. The interior of the house has been transformed by the work and looks really great. Very pleased

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

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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.