Extension Builders in Mitcham, Greater London

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (22 reviews)

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Some of our top rated extension builders in Mitcham, Greater London

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Geometric Renovation Ltd
Rating: 5 out of 5
Extension Builder in Mitcham, Greater London
Geometric Renovation is a London based renovation and construction company specializing in high quality renovations, maintenance and remodelling services with affordable price and highest standards. We also cover the Greater London area.
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Latest review:
Painting & Decorating- 6 Aug 2022
Good Job, friendly and helpful
Switch Electric Services Limited
Rating: 4.9 out of 5
Extension Builder in Mitcham, Greater London
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.
BRITLIT CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Mitcham, Greater London
Building construction work, all building work undertake. Experience 20 years
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Latest review:
Conversions - General- 23 Nov 2019
Saulius was excellent. Saw the job that needed doing, we thought it looked complicated and were worried about the costs. However, him and his team dealt with it quickly and made a complex job look
alex the builder
No reviews yet
Extension Builder in Mitcham, Greater London
full bathroom refurbishment ( installation : bath,toilet,basin,radiator,el.underfloor heating mat,extractor fan,spotlight,tiling walls and floor,plastering and painting,shower trays and screens,thermostatic valve,wall cabinets,fit ironmongery )rubbish clearance on the end.
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Albi
No reviews yet
Extension Builder in Mitcham, Greater London
I operate from 23 years locally and abroad in the construction sector/industry. More specifically, I have an extended expertise in: -painting/decoration -tiling -extensions -plastering -roofer -handyman -wood work. Depending on the type of the work/situation, I have the capabilities to make a combination of more than one at a time of the above and/or other directions.
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A Davies Carpentry & Joinery LTD
Rating: 5 out of 5
Extension Builder in Mitcham, Greater London
A Davies Carpentry & Joinery LTD is an established carpentry company, specialising in extensions and full refurbishments along with all aspects of carpentry and joinery. The array of skilled tradesmen employed by my business and trusted subcontractors in whom I have worked closely with over 14 + years, I complete every contract to the highest standard possible. Along with honesty and communication I work closely with my clients to ensure the most important task, customer satisfaction.
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Latest review:
Joinery & Cabinet Making- 23 Aug 2019
Can’t recommend Alex highly enough! He built wardrobes into our attic eaves, altered some stairs, and fitted our new wooden hallway flooring, all to an exceptional standard and at a very reasonable price. He was professional, tidy, efficient and consulted me every step of the way to ensure the finished design was exactly what I was after. I’ve already asked him about doing some future jobs I was that impressed.
Ndoci construction ltd
No reviews yet
Extension Builder in Mitcham, Greater London
We are a dedicated construction and renovation company delivering high-quality work across residential and commercial projects. From small repairs to full-scale builds, we handle every stage with precision, reliability, and attention to detail. Our goal is simple: to bring your vision to life on time, on budget, and to the highest standard.
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Taras
No reviews yet
Extension Builder in Mitcham, Greater London
Carpentry
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Cole and Son decor ltd
Rating: 5 out of 5
Extension Builder in Mitcham, Greater London
I'm a very honest, reliable and hard working person. I always leave the job I started in very good condition and completed in the allocated time. I always provide the client with the best solutions for the job and keep my costs clear and fair.
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Latest review:
Victor (Vica) laid some engineered oak wood flooring for us in a house that we bought at the end of 2013. The house needed lots of work doing and the new flooring was just one of the many jobs undertaken by Victor and carried out to a very high standard for us. He always paid attention to detail, ensured that the flooring was level and that the new skirting board fitted flush to the floorboards. He was also always able to provide a solution to any problems encountered during the renovation works. I would have no hesitation in recommending Victor as he takes the same pride in his work for others as if he was carrying out work in his own home.
Visu Verum Construction Ltd
No reviews yet
Extension Builder in Mitcham, Greater London
Visu Verum Construction offers you a total property management solution. From handyman services to home refurbishments, no matter how big or small the job may be, we are here to help. With over 10 years experience within the Design, Build and Interiors property sectors, we are experts in the field and use our superior knowledge of property systems and how to maintain quality of work to keep your property in tip top condition.
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Integral Builders Limited
No reviews yet
Extension Builder in Mitcham, Greater London
WELCOME TO INTEGRAL BUILDERS We specialize in Extensions, Loft Conversions, Kitchens & Bathrooms for both commercial and residential projects in and around London. Our goal is to make your build as smooth and stress-free as possible. From start to finish, we handle every detail so you can sit back and relax. ABOUT US Integral Builders is a family-run business based in South London, specializing in home renovations. With over a decade of experience in renovations, refurbishments, structural work, and more, we have successfully completed projects of all sizes across London. We are passionate about our work and pride ourselves on building long-term, trusted relationships with our clients through reliability, performance, value, and client satisfaction. Our team of fully trained professionals ensures that every customer requirement is understood from the outset, allowing us to deliver the best results on time and within budget. CONTACT US Have questions or need advice? Reach out to us for a free consultation—we're available 7 days a week and always happy to help.
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Adorn Surfacing Ltd
No reviews yet
Extension Builder in Mitcham, Greater London
We deliver New Build Homes, Extensions and Renovations to meet each clients unique requirements and exceeding the highest building standards. We issue programs, order of works and payment plans with any contracts we undertake. We have a specialised team in Resin Bound Permeable Systems that extend our Landscaping and Design capabilities. A team of highly trained Gas Engineers for Efficiency Upgrades and Eco Upgrades.
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Visu Verum
No reviews yet
Extension Builder in Mitcham, Greater London
Visu Verum Design and Build was founded in 2010 to provide a range of services within the design and build sector for home owners and property professionals. Our projects range from small refurbishments and extensions, to large new build properties throughout London, Elmbridge and surrounding areas. We work in a totally transparent way to guarantee each project is delivered to the highest possible standard for the right budget.
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Domestic maintenance Services
No reviews yet
Extension Builder in Mitcham, Greater London
I have been in the building trade since 1990 . I have undertaken almost all there is in the building trade. If I get stuck I have people in all trades that could help out at no extra cost.
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Jb builders
Rating: 5 out of 5
Extension Builder in Mitcham, Greater London
Jb builders are a 4 man team and are highly trained individuals with years of experience between us and are work is finished to high standard as always from us we go the extra mile to make the customer happy and we also offer guarantee with all are work
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Latest review:
Landscaping- 20 Jun 2024
From even before the job started I knew I’d made the right choice. The communication was truly 10/10, not too common nowadays. After 2 long days of hard graft in the summer sun the place looks a thousand times better, we’re dead happy and have met two great guys in the process 👍
BLG Development LTD
Rating: 5 out of 5
Extension Builder in Mitcham, Greater London
flat roof. PRG ROOF. painting. rendering. ceiling. tiling. plumbing. flooring. windows. bathrooms.,Exstenshens,loft
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Latest review:
Extensions- 24 May 2024
We asked BLG to complete a different job to the one we advertised as weren't ready to start it. Instead they completed a 2 bedroom flat renovation, including ripping out and installation of kitchen, removing plasterboard walls, making good, painting and decorating and recarpeting/tiling. Their work and professionalism was great but even better was their attitude. They were always quick to find good solutions to problems, were extremely accomodating, informative, hard working and prices were very reasonable - at no point did I feel I was being ripped off or being treated like a mug, which after completing multiple renovations in the past am well aware of. I wouldn't hesitate to recommend them.

4.1

Top rated Extension Builders

Our Extension Builders in Mitcham, Greater London, are rated 4.1 out of 5 based on 22 reviews from customers like you.

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What types of services are offered by local extension builders in Mitcham, 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 Mitcham, 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 Mitcham, Greater London who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Mitcham, Greater London?

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

Find extension builders in Mitcham, Greater London with MyBuilder

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

Step 2: Compare different extension builders in Mitcham, Greater London

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

Step 3: Hire Mitcham, Greater London extension builders with confidence

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

Mitcham, Greater London extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Mitcham, Greater London extension builder before hiring?

Before hiring an extension builder in Mitcham, Greater London or extension building company in Mitcham, 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 Mitcham, Greater London?

An extension builder in Mitcham, 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 Mitcham, 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 Mitcham, 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 Mitcham, 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 Mitcham, 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 Mitcham, Greater London

Can an extension builder in Mitcham, Greater London help with planning permission?

Yes, many extension builders in Mitcham, 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 Mitcham, Greater London handle everything from design to construction?

Many Mitcham, 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 Mitcham, Greater London help with materials and finishes?

Yes, most extension builders in Mitcham, 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.