Extension Builders in Tooting

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (18 reviews)

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Some of our top rated extension builders in Tooting

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Helder Aguilar
No reviews yet
Extension Builder in Tooting
I like to be responsible, clean and tidy with my work and with good finishes to give the best service to the customers
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Peter Bertok
Rating: 5 out of 5
Extension Builder in Tooting
Good afternoon . if you are looking for a demanding, reliable person who is a maximalist. it would be me. at an affordable price.
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Latest review:
Carpentry- 5 Jan 2023
Verry diligent worker and polite. Work was of a good standard, and I have no problem asking to do any future jobs I have
Gerson mata
No reviews yet
Extension Builder in Tooting
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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SHIVAY DEVELOPMENTS LTD
Rating: 5 out of 5
Extension Builder in Tooting
From Concepts to Creations, Shivay Developments Ltd has combined experience of over 15 years in Construction trade. Our team consist Expert Tradesmen and Experienced Project Managers with a single point of responsibility and accountability throughout the construction process.
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Latest review:
Extensions- 3 Jun 2020
Mohit and his team at Shivay Developments completed extensive improvement work in my house (rear extension, internal structural work, kitchen, toilet, boiler installation, plumbing and electricals, flooring & finishing). The end result exceeded all my expectations in terms of cost, time and quality making me a very happy man. Sharing some pictures would have done proper justice but unfortunately there doesn’t seem to be a way to upload pictures with the feedback. In spite of living inside the property whilst the works were ongoing, we hardly felt any impact owing to how well Mohit had planned the whole thing and the advance notices he used to give us from time to time. All the guys too were very considerate when it came to minimizing the inconvenience all the dust and noise could cause to us and also the neighbours. I also liked the fact that nothing was rushed and a great deal was given to attention for details and the result was just splendid. I guess at the end of the day, it’s what you see that matters most. However amongst everything that hit the right notes for me during the entire process, it was the confidence that I can trust this team to do the job right stood out. It was a bunch of warm and friendly people who had direction and knew what they were doing. A special mention and a big thank you to Kash and Pala to lead the work from the ground up and Mohit for taking up and managing the job and of course for the celebratory rounds of beers :) Do keep in touch
J CRAWLEY BUILDING LTD
No reviews yet
Extension Builder in Tooting
Builder with 10+ years experience covering all aspects of building works from refurbs/extensions/bathrooms/kitchens/ Landscaping. specialising in carpentry
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Bogdan Pana
No reviews yet
Extension Builder in Tooting
TOP QUALITY MAINTENANCE & CONSTRUCTION delivers internal and external works, adapted to our clients’ needs and specifications, providing top quality maintenance, refurbishment and repairs, all work being executed by our skilled and experienced team of technicians.
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Ava Constructions & Decors
Rating: 4.9 out of 5
Extension Builder in Tooting
Ava Constructions & Decors Ltd is a UK-based construction and renovation company committed to delivering top-quality craftsmanship and reliable project management. We specialise in full refurbishments, extensions, bathroom and kitchen installations, and commercial fit-outs — always tailored to the client’s vision and delivered to the highest UK building standards. With a keen focus on transparency, timelines, and customer satisfaction, Ava Constructions has earned the trust of homeowners, investors, and developers alike. Punctuality and completion of work on time are a priority .Our team always respect the client wishes and work with them to achieve the best possible results to their satisfaction. Thank you in advance
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Latest review:
Extensions- 16 Apr 2026
I would not recommend this builder based on my experience. Instead of using crushed concrete they used soil to fill the house flooring for underfloor heating. 1 The project suffered from poor communication, repeated delays, and a lack of clarity around responsibilities. There were serious issues with the foundation works, which failed Building Control inspection and now require remedial engineering input before works can proceed. The site was also left incomplete and not in an acceptable condition. Despite substantial payments being made, key documentation, technical responses, and follow-through were lacking, leaving me to resolve major compliance and structural issues independently. My experience has resulted in delay, additional cost, and considerable stress. I would strongly advise others to ensure there is a detailed written contract, clear scope of works, and defined accountability
Alex Hriban
Rating: 5 out of 5
Extension Builder in Tooting
I take all sort of jobs from fencing to kitchen fitting and all sort of carpentry jobs and plumbing jobs
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Latest review:
Carpentry- 23 Dec 2022
Alex came very punctually to do the job and laid down a wooden hallway which I am very pleased with.He also repaired my front doors and added a draught excluder. Alex was patient, polite and got on with the job in a very efficient and cheerful manner-I would hire him again for other jobs in the future.
Ultra Building Services Ltd
No reviews yet
Extension Builder in Tooting
Ultra Building Services Ltd is a reliable construction specialist with a great reputation for the high level of Quality Building and Property Maintenance Services. We are based in New Malden and have chosen to provide residential building and property maintenance services delivering both quality and efficiency for homeowners, landlords, and small to medium-sized business owners within West/South West London & Surrey
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Lombardo Constructions Ltd.
No reviews yet
Extension Builder in Tooting
Our target is the full client satisfaction. Lombardo Construction has been trading for more than thirty years in the construction and restoration market. We have been always oriented towards the research and the innovation during design and construction phases with a precise care for details and quality control process. The company is able to offer to the client the know how in restoration, renovation and new built works for the required M/E services along with the statutory certification.
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Uk property solutions (ups) ltd
No reviews yet
Extension Builder in Tooting
Hello. I have been in the building industry for over thirty years. I’m a competent professional and cover all aspects of the industry. Please don’t hesitate to contact me for professional advise quotations ect.
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Yurt Interior Ltd
No reviews yet
Extension Builder in Tooting
Yurt Interior provides high Turkish quality as a company standard. Our motto is "Quality is being perfect where nobody sees."
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Eco unique construction LTD
No reviews yet
Extension Builder in Tooting
, I'm Leo the owner of Eco Unique Construction. With over 10 years of dedicated experience in the construction industry, I specialize in the structural phase of projects, from initial demolition and groundworks to building walls and finishing with professional skimming. Based in London, I have a passion for high-quality, reliable work and a keen eye for detail. I'm fully insured and committed to providing a transparent and excellent service. I look forward to helping you with your next construction project."
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Baco Construction Ltd
No reviews yet
Extension Builder in Tooting
Baco Construction Ltd offers services like house extension, loft conversion, house refurbishment in London. We can also help you with your home interior design
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THE WEST 1 SERVICE GROUP LTD
No reviews yet
Extension Builder in Tooting
West-1 Service Group is a London-based contractor providing reliable building maintenance, refurbishment and property repair services. We support homeowners, landlords, property managers and commercial clients with a range of works including building fabric repairs, refurbishment projects, fire door compliance, waste clearance and general property maintenance. Our focus is simple – clear communication, reliable service and work carried out to a high standard. We take pride in delivering practical solutions and maintaining safe, well-kept properties. Whether it’s a small repair, planned maintenance or a larger refurbishment project, we approach every job with professionalism and attention to detail. We are always happy to discuss new projects and provide straightforward advice where needed.
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NKN HOME CREATIONS LIMITED
Rating: 5 out of 5
Extension Builder in Tooting
We are a reliable and experienced construction company committed to delivering high-quality workmanship with care and attention to detail. We specialize in home extensions, refurbishments, new builds, and loft conversions, ensuring every project is completed safely, professionally, and to the highest standards.
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Latest review:
Plastering- 2 Feb 2026
Happy with work, left job site tidy and clean. Will be happy to use company for future work. Thanks

4.1

Top rated Extension Builders

Our Extension Builders in Tooting, are rated 4.1 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 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.