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Extension Builders in Croydon

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

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Some of our top rated extension builders in Croydon

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  • Extension Builder in Croydon

    We have more than 5 years experience In construction

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  • Extension Builder in Croydon

    Mat’s Group Ltd is an experienced construction and refurbishment contractor delivering high-quality residential and light commercial projects across London and the South East. We specialise in extensions, loft conversions, structural alterations, full refurbishments, and new build developments. Our team combines practical site expertise with strong project management, ensuring works are delivered safely, on time, and within budget. We regularly undertake structural works including foundation construction, steel installations (RSJs), underpinning, roofing, and complete internal fit-outs. As a Principal Contractor, we operate in full compliance with CDM 2015, maintaining high standards of health and safety, workmanship, and communication throughout every project. We pride ourselves on reliability, transparent pricing, and attention to detail. From small residential improvements to larger developments, we work closely with clients to achieve quality results with minimal disruption. Mat’s Group Ltd – Building with confidence.

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  • Extension Builder in Croydon

    JH Building Works Ltd carry out all construction, maintenance, repairs and alterations work. We provide a general building service and undertake work all of scales and types.

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  • D&D General Building Construction with more than 22 years experience in a Construction sector as commercial and private property , ( Registered with Federation of Master Builders & UK Degree Civil Engineering ) is committed to excellence in every aspect of our operations. From the initial consultation to the final walkthrough, we ensure that every project reflects our dedication to our clients’ satisfaction, environmental responsibility, and the highest standards of quality. Join us as we continue to build a better future, one project at a time.

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  • Extension Builder in Croydon

    With over 40 years of combined experience, we have successfully delivered a variety of projects, including basement conversions, kitchen and bathroom remodels, loft conversions, and more. We value our working relationship with our clients and strive to build long-term relationships. We understand that overall cost is a concern, which is why we offer competitive prices for our services.

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  • Extension Builder in 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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  • Extension Builder in Croydon

    We deliver quality construction with precision, safety, and reliability. We create residential, commercial, and industrial projects that stand the test of time. In our team we value innovation, sustainability, and client satisfaction—building not just structures, but lasting partnerships.

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  • Extension Builder in Croydon

    Carpentry and joinery

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  • Extension Builder in Croydon

    Since 2018 our family at PCP Group has steadily grown with our success. We’re well on our way to realizing our vision of becoming a leading building services company across the south east of England. As a well established family run business we maintain the highest standards, by subjecting our core team and specialist contractors to thorough vetting and continuous evaluation. On every project our goal is to uphold consistent quality and craftsmanship without compromise. We recognise that working with diverse clients and sectors demands a tailored understanding, thoughtful interpretation and flexibility ensuring our services not only meet but exceed your needs and expectations. We are incredibly proud of the work we do with our community and charity projects we’ve completed, it’s something that truly brings us joy. As a homeowner we understand that navigating this process can bring uncertainty and plenty of questions- - What’s involved ? - How do you steer clear of unreliable contractors ? - Compliance and regulations ? - Who to trust ? - Timing and Budgeting ? That’s where we come in ! Experts at every stage of the process. From Design, Surveys, Analysis and Construction, we’ve got you covered.

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  • Extension Builder in Croydon

    I am a specialist brickwork contractor and general building contractor I have 20 years experience in the industry. We carry out all types of work from residential to commercial. Garden walls, Extensions,New builds and Renovations. I also have references that can be provided on request.

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  • Extension Builder in Croydon

    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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  • Extension Builder in Croydon

    Time served bricklayer . Covering london and surrounding areas. Doing our best to satisfy customers. Building not only garden walls , but new builds as well. Regards, Phil

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  • Extension Builder in Croydon

    I have been a builder over 20 years doing all sorts of works like extensions lofts patio and many more

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  • Extension Builder in Croydon

    Specialit Acreditated Contractor in SFS, Boarding, waterproofing, Insulation, Breathing membrane

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  • Extension Builder in Croydon

    At SPS Design and Build, we don’t just construct buildings — we bring your vision to life with skill, precision, and professionalism. As a trusted build company, we manage projects of all sizes, from complex renovations to full-scale new builds. What sets us apart is our commitment to quality, safety, and client satisfaction. We are fully Electrically Certified and Gas Safe Registered, ensuring that all electrical and gas work is completed to the highest industry standards. Whether you're planning a new home, a commercial space, or a full property transformation, SPS Design and Build delivers reliable, end-to-end construction services with a focus on craftsmanship, compliance, and lasting results. Built right. Built safe. Built to last.

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4

Top rated Extension Builders

Our Extension Builders in Croydon, 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?

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 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 who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Croydon?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Croydon will charge between £16 and £42 per hour.

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 extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Croydon home extension project is likely to cost.

Find extension builders in Croydon with MyBuilder

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

Step 2: Compare different extension builders in Croydon

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

Step 3: Hire Croydon extension builders with confidence

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

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

What to ask a Croydon extension builder before hiring?

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

An extension builder in 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 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 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 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 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 Croydon

Can an extension builder in Croydon help with planning permission?

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

Many 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 Croydon help with materials and finishes?

Yes, most extension builders in 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.

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