Extension Builders in Tooting

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (21 reviews)

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Some of our top rated extension builders in Tooting

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Adam Daniel LTD
No reviews yet
Extension Builder in Tooting
Cliden Construction LDN is a small, London-based construction company specialising in high-end domestic refurbishments. With a passion for quality and attention to detail, we work closely with discerning clients across London to transform their homes into exceptional living spaces. Whether it’s a complete structural refurbishment, a luxury kitchen or bathroom renovation, or a full interior overhaul, we pride ourselves on delivering outstanding results that exceed expectations. As a boutique construction firm, we offer a highly personalised service. You will deal directly with experienced professionals who care about every aspect of your project — from the initial design consultation through to the final finishing touches. We only use premium materials and trusted specialist tradesmen to ensure a flawless finish every time. At Cliden Construction LDN, we understand that your home is one of your most important investments. That’s why we are committed to the highest standards of craftsmanship, reliability, and client satisfaction on every project we undertake. We look forward to the opportunity to bring your vision to life.
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DM Builder
No reviews yet
Extension Builder in Tooting
I am a general builder and have 15 years experience in the trade. I have worked for large companies which have enabled me to gain a vast knowledge in many areas. I have completed large refurbishments to smaller projects. I work with qualified Electricians and plumbers so am confident that I can complete tasks.
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PolishPeter.BasementLondonLTD
No reviews yet
Extension Builder in Tooting
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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London building company
No reviews yet
Extension Builder in Tooting
I am construction worker for the last 30 years and I work like sole trader last 18 years, I have done many restoration projects in central London and some renovations jobs in Monaco for London based clients. I employ as many workers as I need for current projects and I work with 3 other men’s permanent. I can run projects for a small job or big projects . My biggest project was £2.250.000
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JKBC
Rating: 5 out of 5
Extension Builder in Tooting
By having 20 years of experience in the business, no job is too challenging. My team specialises in both small scale repairs and decorating, as well as major projects such as refurbishments, extensions, and home renovations.
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Latest review:
Jerzy carried out several jobs for us. He has completely refitted our bathroom, he's rebuild a wall, laid front of house path, restored old front door, installed solid wall internal insulation, rebuild window frames, plastered a room and few other bits and pieces. He is extremely reliable and trustworthy. He's always been on time, works really hard and has always been honest about things and up front with any issues. Always consulted us for possible solutions. His work is to the highest standard and if I want a job done well, I always go to Jerzy.
Mighty Plumb Ltd
No reviews yet
Extension Builder in Tooting
Drips from the tap? Did the pipe cracked? Do you want an additional bathroom? Do you need to modernize the kitchen? Are you planning a home renovation? Would you like to improve the water pressure in your home?Mighty Plumb can help you with this. Our professionals with thirty years experience will gladly advise you and help you find the best solution for you. So if you are looking for professionals at a favorable price, it means that we are creating this company for you.
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Army Build Ltd
New on MyBuilder
Extension Builder in Tooting
ARMY BUILD BUILT RIGHT. BUILT TO LAST. At Army Build, we take on everything from smaller repairs and improvements to full property renovations, extensions and commercial projects. We believe building work shouldn’t be complicated. We turn up when we say we will, keep you updated throughout the job and take real pride in the standard of our work. Whether you already know exactly what you want or you just need some advice on where to start, we’re happy to come out, take a proper look and talk through the best options for your property. Our services include: - Full renovations & refurbishments - Extensions & loft conversions - Kitchens & bathrooms - Plumbing & heating - Electrical works - Plastering & structural works - Carpentry & joinery - Decorating & finishing - Roofing & repairs - Commercial works & office fit-outs - General building & property maintenance We treat every property with the same care and attention we’d expect in our own, and our aim is simple: good communication, quality workmanship and a job done properly. Covering London and surrounding areas
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A Lawlee General Building Services
No reviews yet
Extension Builder in Tooting
Gentleman builders of London. Approachable, easy going builders with experience and knowledge to help you from the start to the end of any project.
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S S T Construction UK Ltd
Rating: 4.8 out of 5
Extension Builder in Tooting
We got skillfull team.I have 16 years experience.
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Latest review:
Extensions- 29 Jul 2025
Reliable, professional, and tidy throughout the entire fitting process. They transformed our old bathroom into a sleek, functional space. Very impressed with the service and would definitely use them again!
Pegasus designs & maintenance
No reviews yet
Extension Builder in Tooting
We are a trusted construction handyman service with 11 years of experience in small to big projects. We specialize in luxury property refurbishments, with previous contracts with the Museum of London and Museum of Docklands. Our team provides high-quality workmanship and exceptional customer service. Contact us today for your construction needs.
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Switch Electric Services Limited
Rating: 4.9 out of 5
Extension Builder in Tooting
A fully qualified electrician is a highly skilled professional equipped with comprehensive knowledge and expertise in all aspects of electrical work. With rigorous training and practical experience, they excel in designing, installing, and maintaining electrical systems with utmost precision and safety. From residential wiring to industrial installations, fully qualified electricians play a crucial role in powering the modern world, enabling progress, and illuminating our lives.
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Latest review:
Electrical- 9 May 2026
He was good on price for the first inspection and attended as agreed. However, I was less happy with the remedial quote. Several items quoted did not appear to be needed, while some items that did need attention were not included. Overall, fine for the inspection, but I would have preferred a more accurate and practical quote for the follow-up work.
Junio Builders Ltd
No reviews yet
Extension Builder in Tooting
Hi, my name is June. I have been working in construction for over 13 years in London. I am a carpenter. I work on loft conversions, kitchen extensions and also bathrooms. My team and I are on hand to ensure the best quality for your work.
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Interior design project ltd
Rating: 3 out of 5
Extension Builder in Tooting
Company business interior design project Ltd ,and we undertake loft conversion extensions plumbing electrical Ensuite Kitchen fittings bathroom fittings for timber framing carpeting Ground works gardens and landscaping driveways Gard walls suspended ceiling joist framing RSJ framing And many more
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Latest review:
Extensions- 3 Oct 2022
I gave him the opportunity as I was desperate to find someone fast,and didn’t have much success on here.Soon as he accepted,he was already asking for cash beforehand to get materials.I thought you know what,his company details are online,what can go wrong so I did.As his team started the job, they told me I needed to have 2 fences erected as they were badly damaged and deteriorating.I thought heck,why not,might aswell do it now so I gave him again, the opportunity to make some extra business with us.Again,was asked for some pre payment to get the materials,all in cash.All was finished within 2days of the weekend.Fence looked fine,but the roof just looked like a cowboy job.I didn’t complain,as it was done fast,with all the stress with opening a new business,it was one less headache out of the way.After 1 day of rain,the roof was already leaking,like absolutely everywhere.Called him, and he got someone to come by a few days after to fill in more silicone.(Very suspect job again).I thought fine, aslong he’s responding and trying to fix the situation.Fast forward few days later, bearing in mind the shop isn’t open and I’m not always there when it’s raining,it rained again and it was leaking in some areas again.Whatsapped him which is how we normally communicated,called him,read my messages but no reply. Now he has blocked me.Seriously, how he knows I’m opening a business soon this is how he wants to treat his customers. Simply give me back my money or fix the problem, simple!
P&M Property Renovation ltd
Rating: 5 out of 5
Extension Builder in Tooting
P&M Property Renovation Ltd is the company specialised in house and flat renovations, carpentry, flooring, kitchens, bathrooms, tiling, painting & decorating, loft, and extensions.
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Latest review:
Carpentry- 12 Mar 2022
A fantastic experience, pawel done a fantastic job highly professional and attention to detail ,on time protected all the floors prior to work , lots of helpful advise and at a really competitive price beautiful media wall created all in a day!👍
Up and out carpentry and construction
No reviews yet
Extension Builder in Tooting
We are a carpentry and contruction company who specialise in loft conversions, Extention’s, refurbishments and undertake all aspects or carpentry. We have a great eye for detail and always aim to deliver the best quality of work.
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Vullcan Construction
Rating: 1 out of 5
Extension Builder in Tooting
We are a CHAS and Safe Contractor accredited organisation specialising in the provision of bespoke and high end specifications in relation to all aspects of internal refurbishments for both contemporary and period properties, in addition to commercial fit-out works, as well as small to large scale structural alternations. Our clients choose us for our experience and strong level of communication during our projects, our highly competitive rates and the high level of quality of our finish.
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Latest review:
Extensions- 25 Aug 2020
I did my due diligence on Vullcan, but things went downhill. After a week i got a pre-tax invoice for £3000 for a more "complex" drainage system which was already completed, this was the start of them trying to get around contract items and look for every way possible to charge extra fees which i can’t go through in the word limit here. When that dint work they refused to do the work. e.g. they literally installed a tempered glass sheet, with liquid glue on my roof and stated to me that this was a "roof window". I had to show them buildings regulations that this was unacceptable and illegal especially when our contract said it has to be a VELUX ROOF WINDOW! Promised a 6-8 week completion, this is 9 months later. I had now paid about 90% of the original bill and 100% of additional costs. The final payment was due after completion and a 2 week snagging period. But the demand for payments started, with threats to sue. This was laughable as they hadn't completed the job. •The roof was leaking •Electrical issues with the fuse box and multiple light /electrical points •Outstanding items •The buildings controls company stated they would not be able to sign off on the building work because of outstanding issues, which I wouldn’t have even known as they lied stating they HAD the certificate. I agreed to send a FULL payment to an escrow company and pay HALF of the costs so they can complete and fix safety issues but they refused! Shameful experience.

4.2

Top rated Extension Builders

Our Extension Builders in Tooting, are rated 4.2 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 Tooting?

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

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

What are the hourly rates of extension builders in Tooting?

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

Find extension builders in Tooting with MyBuilder

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

Step 2: Compare different extension builders in Tooting

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

Step 3: Hire Tooting extension builders with confidence

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

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

What to ask a Tooting extension builder before hiring?

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

An extension builder in Tooting 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 Tooting 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 Tooting?

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 Tooting 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 Tooting 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 Tooting

Can an extension builder in Tooting help with planning permission?

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

Many Tooting 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 Tooting help with materials and finishes?

Yes, most extension builders in Tooting 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.