Extension Builders in Clapham Common

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (18 reviews)

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Some of our top rated extension builders in Clapham Common

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Gww construction
No reviews yet
Extension Builder in Clapham Common
I am a highly skilled carpenter joiner , with the vision to give the very best of work from myself . Whether it be from fitting wood floors to hanging doors . -fit hand made bespoke wardrobes. -Pitch roofs from plans ,or to certain design -hand craft gazebos to any design and style, and have the resources to supply the timber needed . - I have designed and built every project from star to finish, according to each customers style and taste .
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Love Build Solutions Ltd
Rating: 5 out of 5
Extension Builder in Clapham Common
In-house Electricans, undertaking full scope of projects. House extensions, loft conversions Carpentry Groundwork Electrical installation, alterations, repairs
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Latest review:
Conversions - General- 11 Jul 2019
Excellent work. Finishing is neat. Good communication through out the process. I knew what had been accomplished and what was to be done and when. Very respectful. Lovely team. Thank you guys 👏👏👌👌😀😀
AW BUILDING SERVICE
No reviews yet
Extension Builder in Clapham Common
We are hard working and honest team. We do All building works since 2006. We are also NICEIC register. Kind Regards. Adrian Wator.
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CPC Home Improvements Ltd
Rating: 5 out of 5
Extension Builder in Clapham Common
We are a family run business and work very closely with the local authorities. We are affiliated with local regulators so you can see testimonials from previous jobs and rest assured on the services you will receive. We specialise in building, construction and home improvements
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Latest review:
Chris hung a number of prefabricated doors and door frames that needed adjusting. He promptly provided us with a detailed quote and his availability. He did a job on a Saturday which was great as we really need this job to be done as soon as possible. The job was completed quickly, the adjustment to the doors are practically not noticeable and the doors and frames look great. Chris and his helper were very helpful and did a great job for us. Will definitely us Chris's services again.
Advanced brickwork ltd
No reviews yet
Extension Builder in Clapham Common
Advanced brickwork Ltd has been trading for 4 years . My self the company director has a level 1-2-3 nvq and been in the industry for 25 years , We undertake all aspects of work in the building Trade .
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D & D landscaping and construction
No reviews yet
Extension Builder in Clapham Common
We have been in the industry for 15 years and decided to go on our own adventure
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DPS Builders
No reviews yet
Extension Builder in Clapham Common
Good and right work starting to finish
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DJ Cox Building Services Ltd
No reviews yet
Extension Builder in Clapham Common
All building work, extensions, loft conversions, electrics, plumbing, plastering, bricklaying, patios, drives, bathroom & kitchen fitting, fencing.
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QC Projects Ltd
No reviews yet
Extension Builder in Clapham Common
At QC Projects , we specialise in high-quality residential and commercial construction across London and the surrounding areas. With over 10 years of industry experience, we pride ourselves on delivering projects professionally, safely, and to the highest standard from start to finish. Our services include extensions, loft conversions, full refurbishments, structural alterations, bespoke joinery, kitchens, bathrooms, roofing, fit-outs, decorating, and complete project management. Whether it’s a modern home renovation, a high-end finish, or a complex structural project, we bring the same attention to detail and commitment to quality on every job. We understand that choosing the right builder is a major decision. That’s why communication, transparency, cleanliness, and reliability are at the centre of how we operate. We work closely with clients, architects, designers, and building control to ensure projects run smoothly and are completed on time and within budget. Our team is fully committed to customer satisfaction and building long-term relationships through trust, workmanship, and professionalism. No shortcuts, no hidden surprises — just quality construction delivered properly. "Visit our website for more of our work"
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Peter JPro
No reviews yet
Extension Builder in Clapham Common
Quality work, professionalism, always work to make customers happy. 18 years of experience.
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JBP Developments Ltd
No reviews yet
Extension Builder in Clapham Common
1. Surveys - Offering drone and Matterport surveys for planning applications and marketing purposes 2. Architectural Services - Providing drawings for pre-app and planning submissions. 3. Project Management - Managing multiple consultants, sub-contractors, and statutory authorities at any stage of the construction process. 4. Design and Build
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Giger Developments
No reviews yet
Extension Builder in Clapham Common
Giger Development is a reliable and professional bricklaying company specialising in high-quality brickwork, blockwork, and general building services. We take pride in delivering strong, precise, and long-lasting results across both residential and commercial projects. From garden walls and extensions to structural brickwork and repairs, we combine skilled craftsmanship with a strong work ethic to ensure every job is completed to the highest standard. We focus on attention to detail, clear communication, and fair pricing, giving our clients confidence from start to finish. At Giger Development, we understand the importance of doing the job right the first time — building work that not only looks great but stands the test of time.
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Ero Excavation
No reviews yet
Extension Builder in Clapham Common
Exclavating ground works landscaping and drainage brickwork
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Jk services south limited
No reviews yet
Extension Builder in Clapham Common
We undertake all building work and can supply all trades to complete jobs to a very high standard. We are trust worth and reliable and every job we undertake is done with professionalism and to the best of ours and the customers expectations.
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H M Renovations LTD
No reviews yet
Extension Builder in Clapham Common
We are a professional construction and renovation team based in the UK, operating under HM Renovations Ltd. Our team includes experienced electricians, plumbers, carpenters, and builders, allowing us to handle a wide range of residential and commercial projects from start to finish. We specialise in: Full property renovations and refurbishments Shop fitting and bespoke counter installations Bathroom and kitchen installations Plumbing, electrical, and carpentry work General building and maintenance We pride ourselves on high-quality workmanship, reliable service, and clear communication throughout every project. Fully insured and committed to customer satisfaction.
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AtoZrefurbspecialists
No reviews yet
Extension Builder in Clapham Common
Construction and project mangement , builder, we have a number of vans and staff, we take on both domestic and commercial extensions , roofing , refurbishments , kitchens , bathroom. have been working around the south east for over a decade
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4.3

Top rated Extension Builders

Our Extension Builders in Clapham Common, are rated 4.3 out of 5 based on 18 reviews from customers like you.

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

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 Clapham Common 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 Clapham Common who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Clapham Common?

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

Find extension builders in Clapham Common with MyBuilder

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

Step 2: Compare different extension builders in Clapham Common

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

Step 3: Hire Clapham Common extension builders with confidence

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

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

What to ask a Clapham Common extension builder before hiring?

Before hiring an extension builder in Clapham Common or extension building company in Clapham Common, 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 Clapham Common?

An extension builder in Clapham Common 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 Clapham Common 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 Clapham Common?

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 Clapham Common 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 Clapham Common 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 Clapham Common

Can an extension builder in Clapham Common help with planning permission?

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

Many Clapham Common 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 Clapham Common help with materials and finishes?

Yes, most extension builders in Clapham Common 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.