Extension Builders in Kenley

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (17 reviews)

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Some of our top rated extension builders in Kenley

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RS Construction and Landscapes Ltd
Rating: 5 out of 5
Extension Builder in Kenley
RS Construction and Landscapes Ltd has a proven track record of delivering both extensions and landscape works both on time and in budget. Our dedication to craftsmanship and customer satisfaction sets us well above the average builder. With over 20 years experience in the industry we have built a solid reputation for delivery exceptional construction and landscape services . Our team of fully qualified and dedicated professionals combined expertise with creativity to transform your ideas into reality, ensuring every project is completed to the highest standard
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Latest review:
Had work carried out by RS construction recently, was an overall pleasant and stress-free experience, had a dormant chimney breast removed all the way through my property. Which had to be removed due to constant leaks and repairs by previous roofers. Ross was very helpful and knowledgeable throughout the project and his team kept my house and garden very clean considering the work that was undertaken, it has not only freed space within my property but given me peace of mind concerning continuous leaks, which have caused numerous issues over the years. Can't recommend this company anymore , from sale to completion a very professional and helpful service
EBS Builders
No reviews yet
Extension Builder in Kenley
I work with other builders running jobs also doing general building work myself. Loft and ground extensions, knocking internal walls down, putting in steels, plastering work and roofing work.
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Global Construction & Supply Ltd.
No reviews yet
Extension Builder in Kenley
Complete house renovation and bathroom fitting company which works in commercial and residential sector.We are team of 5 tradesman's each of us is with 10+ years of experience.We do any type of house and bathroom renovations ,extensions,tiling and preparation for tiling.
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Kingstons construction
No reviews yet
Extension Builder in Kenley
Caterham based building company who specialize in extensions, loft conversions, kitchens and bathrooms. No project to large or small. Over 40 years experience. Members of the Federation of master builders, fully insured. We have been trading since 2012. More information and testimonials are on our website.
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connell construction surrey ltd
No reviews yet
Extension Builder in Kenley
extensions, loft extensions, bathrooms, kitchen, all carpentery drives slabbing, fencing and all general building works
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Loft Haven Ltd
No reviews yet
Extension Builder in Kenley
We specialise in a wide range of loft conversion types tailored to different property styles. Whether you’re considering a space-enhancing Dormer, a bright and airy Velux loft, or a full Mansard transformation, we offer bespoke solutions to suit your needs. Our expert team will guide you through every option – including Hip to Gable and L-Shaped Dormers – to find the ideal fit for your home, layout, and lifestyle goals.
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Zsolt
Rating: 4.7 out of 5
Extension Builder in Kenley
It is a family business with 20 years of experience. We have a wealth of experience in all areas of building construction, expansion and renovation.We rarely hire more than one client, so we can allow us to complete the project from start to finish in the right quality, in the right time fame. Traders are fully trained, respected and trusted. Contact us if you want your Dream Home to become a reality.
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Latest review:
Bathroom Fitting- 22 Sep 2025
I recently had my bathroom completely renovated by Zsolt and Mario and the experience was outstanding from start to finish. They were professional, punctual, and incredibly skilled—nothing was too much trouble, and their attention to detail was second to none. One of the highlights of the project was the walk-in shower they installed, It’s beautifully tiled, and gives the bathroom a sleek, modern feel. They kept the workspace clean, communicated clearly throughout. Zsolt clearly take pride in their work, and it shows in the final result. The bathroom looks fantastic and feels like a real upgrade to the home. I wouldn’t hesitate to recommend them to anyone looking for trustworthy, high-quality builders. Thanks again, Zsolt and the rest of the team, you’ve done a brilliant job.
Harmony House
Rating: 4.8 out of 5
Extension Builder in Kenley
Why choose us? 1. We bring your concept to life 2. A friendly, professional and reliable service 3. Ensure the journey is an enjoyable one 4. Acting responsibly and transparently. 5. You’ll be delighted with the result!
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Latest review:
Extensions- 28 Feb 2026
Poor workmanship , messy guys , roof leaking , walls not done properly , overall not good workmanship as have to redo many aspects of the kitchen extension I have to now replace the kitchen roof which was of poor quality , never employ Peter or Mariusz
The Fool And The World Group LTD
New on MyBuilder
Extension Builder in Kenley
We are an all-in-one renovation and kitchen company based in London, with over 22 years of hands-on experience in building, refurbishment, and kitchen installation. What makes us different is simple, we handle everything from start to finish. From the initial design and product selection through to full installation and finishing. No subcontractors, no passing you between different tradespeople. One team, one point of contact, one standard of work throughout. We have our own kitchen showroom in Sutton where customers are welcome to come and see kitchens, worktops, and finishes in person before making any decisions. This means you get proper design advice, not just someone turning up to fit whatever you've ordered online. Over 22 years we have completed hundreds of projects across London, full home refurbishments, kitchen renovations, bathroom installations, extensions, and general building work. We understand both the construction side and the design side, which means the job is done right and it looks right. We are straightforward to deal with, honest pricing, clear communication, and we see every job through to completion. Our reputation over 22 years has been built entirely on the quality of our work.
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3C Home Renovations Limited
No reviews yet
Extension Builder in Kenley
Local Design & Build firm undertaking: architectural design, interior design, Planning Permission application and management, structural calculations, building regulations, project management, surveys, loft conversions, extensions, basements, bathrooms (design, supply & fit), kitchens (design, supply & fit), flooring, painting & decorating, windows supply & fit, and patios
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Gerson mata
No reviews yet
Extension Builder in Kenley
We’re a small team based in south london we do any job but we are experts on painting & decoratin and bathroom renovating Our many years of experience mean we’re able to offer a full and complete range of services ensuring that we will manage your project from beginning to end, offering continued support throughout to make it as stress free as possible.
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poynter construction
No reviews yet
Extension Builder in Kenley
we are a family run business that do extensions, loft conversions , drives,, patios , renovations ,bathrooms , kitchens ,
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Bowmont building services
No reviews yet
Extension Builder in Kenley
We are a building and construction company with over 25 years experience. We can undertake complete refurbishment of residential properties, including structural alterations, extensions and substantial conversions. We provide a complete end to end service & professionally manage projects working with (if required) your architects. Whether it is a small extension, refurbishment or a major reconfiguration we have the experience and capability to complete the works to the highest standards.
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Paul Millard Design Ltd.
Rating: 5 out of 5
Extension Builder in Kenley
I provide architectural design and project management services from my base in Surrey, typically carrying out residential work, including new build housing, extensions and conversions. I have over 30 years experience within the sector and offer a quality service at competitive rates.
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Latest review:
CAD / Drawings- 14 Jun 2020
Paul has been great to work with and produced drawings and a plan we're really happy with. We're continuing to work with him on planning permission. Thanks!
ANGULARIS Developments UK Limited
No reviews yet
Extension Builder in Kenley
Hi I’m Michael owner of ANGULARIS Developments. We are an established building company with expertise in Loft Conversions, Extensions, Refurbishments and New Build Developments. Having been in the business for over 25 years we have a wealth of experience and expertise in the construction business. Able to offer design and build services and advice on your next project. We look forward to hearing from you and working with you to bring your dreams to reality
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DC Brickwork
Rating: 5 out of 5
Extension Builder in Kenley
Dear Customers I am honest trustworthy reliable and hardworking and I have over 25 years experience in the industry.
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Latest review:
Bricklaying- 29 Jun 2017
I would recommend Damian. Did a good job, good communication and was on site when he said he would be. Polite and friendly. I would be happy to use again.

3.8

Top rated Extension Builders

Our Extension Builders in Kenley, are rated 3.8 out of 5 based on 17 reviews from customers like you.

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

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 Kenley 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 Kenley who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Kenley?

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

Find extension builders in Kenley with MyBuilder

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

Step 2: Compare different extension builders in Kenley

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

Step 3: Hire Kenley extension builders with confidence

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

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

What to ask a Kenley extension builder before hiring?

Before hiring an extension builder in Kenley or extension building company in Kenley, 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 Kenley?

An extension builder in Kenley 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 Kenley 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 Kenley?

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 Kenley 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 Kenley 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 Kenley

Can an extension builder in Kenley help with planning permission?

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

Many Kenley 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 Kenley help with materials and finishes?

Yes, most extension builders in Kenley 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.