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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ER Sumit Kundu
No reviews yet
Extension Builder in Croydon, Greater London
I am Civil Engineer with 8 years of experience in Indian market currently gaining experience in UK. I have recently completed my Master's Degree in structural Engineering from Brunel University (September,2024).
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KS builders
No reviews yet
Extension Builder in Croydon, Greater London
We can handle simple and complex jobs on time and with good price. We do all kind of jobs like painting and decorating, tiling, garden slabs, bath renovation , roofing , plumbing , electric , wood flooring , fix kitchen , skimming and maintenance etc…
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DGJ Property Maintenance
No reviews yet
Extension Builder in Croydon, Greater London
DGJ property maintenance provide all aspects of building works from refurbishment, conversions , extensions to all small jobs with the same 100 percent dedication and commitment.
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Source facilities Maintenance
Rating: 5 out of 5
Extension Builder in Croydon, Greater London
Refurbishments, Extensions, New builds, Period property, Home maintenance. Recent residential works include a new build project adjacent to a 16th century gatehouse in Epping Copped Hall, Extension and refurbishment of a house in London N5, Full refurbishment with extension in Waltham cross southfield road. We have worked for several large to medium sized companies on internal fit out contracts including a board room for waitrose and a value added facility for Wholefoods kensington.
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Latest review:
Source FM recently helped us fit out a new 8000 sq ft warehouse in Hackney. The project included installing new electricals, installing new fire and security alarms, repairing and repainting a heavily used concrete floor, redecorating, servicing the heating etc. The project had a very tight time frame and Source FM often had to work around members of our team as we started moving in while work was still ongoing. I'm pleased to say, all the work was completed in time and to a very high standard. We've since used Paul and Bill for a number of smaller projects, both at the warehouse and in our offices.
Virtu Projects Limited
No reviews yet
Extension Builder in Croydon, Greater London
Virtu Projects are a family run business with years of experience in residential, commercial, and industrial construction, we deliver reliable, on-time, and on-budget solutions tailored to your needs. From the ground up, we build with integrity, innovation, and a focus on lasting results.
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R rose builders ltd
No reviews yet
Extension Builder in Croydon, Greater London
We are a family run business with a great work ethic and always happy to help or advise. We have been in the building industry over 15 years with another venture in waste removal. We cover the whole of the uk with our services with anything from renovations to new builds, house clearances to demolitions and much more We are always competitively priced and always leave a tidy finish. Please get in touch for a no obligation free quote. Look forward to hearing from you
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Image Of Icons
No reviews yet
Extension Builder in Croydon, Greater London
With my degree in architecture and 10 years of experience, I offer complete architectural services from start to finish. I'm good at every stage of the process, from coming up with initial ideas to finishing touches. I can create detailed plans using CAD drawing and turn quick sketches into real concepts. I also use 3D presentation and animation to show clients what the final result will look like. Over the years, I've managed projects from beginning to end, making sure every detail is just right and meeting high-quality standards.
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JC Carpentry Services
No reviews yet
Extension Builder in Croydon, Greater London
Carpentry Services
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M&J
No reviews yet
Extension Builder in Croydon, Greater London
I am 29 years old. I really like working in construction. I have been working for 5 years in a company and now I want to do something for myself because I believe that I have all the necessary qualities and I want to start something for myself.
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Nico
No reviews yet
Extension Builder in Croydon, Greater London
Hi I’m Nico. I have many year’s experience in the building/maintenance business. I’m a conscientious, hard working and reliable person. I’m happy to show you some of my previous work. I cover… plastering, rendering, tiling, drywall, flooring, painting and decorating, kitchen fitting and many other areas. I also have a team that work alongside me inc an electrician and plumber.
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NOVATE ACS LTD
Rating: 3 out of 5
Extension Builder in Croydon, Greater London
NOVATE ACS LTD, you can see more detail on our services on our website. We are an innovative design led London based Chartered RIBA Architectural Practice and an Accredited Construction Company. We specialise in home extensions, loft conversions, refurbishments and new builds
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Latest review:
Architecture- 21 Dec 2024
Good rating and very helpful.
T G Harling Builders
No reviews yet
Extension Builder in Croydon, Greater London
Hi I'm Toby from T G Harling builders, I'm a fully qualified carpenter of 15 years with a team of guys covering most general building requirements with various years of experience. We cover all aspects of building and construction from the small jobs to new builds.
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G&M Building Contractors Essex Ltd
No reviews yet
Extension Builder in Croydon, Greater London
We are specialist building contractors for all residential and commercial fit out including design,Planning to completion. Specialist joiners & all aspects of carpentry Specialist Decorators All mechanical & groundworks.
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Bespoke projects
No reviews yet
Extension Builder in Croydon, Greater London
Hello, i have been in the building game for 20 years. I specialise in kitchens and bathroom's & bespoke carpentry. We are a very skillful team & we take great care in creating the perfect finish for all my clients. I have a great team of plasterers, plumbers, electricians & designers to create any visions you may have within your home and garden. Check out my Instagram page @bespokeprojects_ltd to see all my projects. I have done some real impressive work over the years & have many happy clients.
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Simarji Singh
No reviews yet
Extension Builder in Croydon, Greater London
At Simar Construction, we bring craftsmanship and design together to transform your home. Whether it’s a luxury kitchen, a bespoke bedroom, or a full home renovation, our skilled team delivers quality you can see and service you can trust. We handle every aspect of your project — plumbing, electrical work, loft conversions, house extensions, and driveways — all completed with precision and care. With years of experience and a commitment to excellence, Simar Construction ensures your home is built to the highest standard — from concept to creation.
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Sagient Ltd
No reviews yet
Extension Builder in Croydon, Greater London
Sagient is a maintenance company based in Kent and looking to do jobs in Kent, London and Essex. We do the following types of work: 1. Plumbing works 2. Flooring jobs 3. Painting and decorating 4. Light electrical work 5. Gardening 6. End of tenancy cleaning 7. Window Cleaning 8. Property Refurbishment We have been providing maintenance services and working in both commercial and residential properties. We are now looking to expand into other areas of the south east of England. Our clients have always left us with very good reviews.
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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.

Quality screening

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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.