Extension Builders in Mitcham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (23 reviews)

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Some of our top rated extension builders in Mitcham

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J.M.C Electrical & Build Ltd
No reviews yet
Extension Builder in Mitcham
JMC Electrical & Build was established in 2018 and has been working on projects in Greater London and surrounding areas ever since. we have a small team of professional who have carried out several domestic and commercial projects. we are mostly recommended by word of mouth due to our expertise service. we offer one stop solution for your needs.
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DJ Cox Building Services Ltd
No reviews yet
Extension Builder in Mitcham
All building work, extensions, loft conversions, electrics, plumbing, plastering, bricklaying, patios, drives, bathroom & kitchen fitting, fencing.
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T G Harling Builders
No reviews yet
Extension Builder in Mitcham
Hi I'm Toby from T G Harling builders, I'm a fully qualified carpenter of 15 years with a team of guys covering most general building requirements with various years of experience. We cover all aspects of building and construction from the small jobs to new builds.
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Three Builders Developments Ltd
No reviews yet
Extension Builder in Mitcham
At Threebuilders Developments ltd, we specialize in comprehensive construction services for residential and commercial properties, offering full-build jobs and expert extensions. With years of experience in the industry, our team is dedicated to delivering high-quality craftsmanship, attention to detail, and on-time project completion. Whether you’re looking to build from the ground up or expand your existing space, we handle everything from design to execution. Our services include site preparation, structural work, electrical and plumbing installations, and finishing touches, ensuring that your vision becomes a reality. We pride ourselves on clear communication, customer satisfaction, and creating spaces that meet both functional and aesthetic needs. Let us help you transform your property into a space you’ll love.
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Grinstead construction
No reviews yet
Extension Builder in Mitcham
Hi my name is Dean Hutt. I am the owner of Grinstead Construction, which I started in 2003 after being in the industry since the age of 16. I have many years of experience under my belt. I have a team of trades people who work with me. We are fully insured and no job is to big or small customer satisfaction is our main aim. Quality and value for money.
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SG & DJ allison ltd
No reviews yet
Extension Builder in Mitcham
S G Allison, is an established building company run as a family business with Simon allison and his three sons, Stephen, Conner and callum, plus we have a dedicated workforce of trades that work along side us. We undertake all aspects of building works and new builds and can give recommendations of previous and current works . We are a friendly approachable team with and respond quickly to all correspondence and offer a professional friendly and reliable service .
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David John Stiff Builders
No reviews yet
Extension Builder in Mitcham
I have been trading for over 35 years. I am a fully qualified city & Guilds ,Bricklayer/plasterer and undertake all aspects of building works as listed below to a very high standard.
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VTB Building Contractors Limited
No reviews yet
Extension Builder in Mitcham
Hi, we specialize in Extensions, Loft Conversions and New Builds, but our team is made up of skilled tradesmen from various backgrounds. Whilst our main focus is structural and extension work, we have many years of experience in projects such as kitchens, bathrooms and renovations. We also offer independent project management for clients seeking somebody with extensive knowledge in the building industry, but who would like to use their own builders, or even new builders altogether.
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Haymore Ltd
No reviews yet
Extension Builder in Mitcham
Built on over a decade of experience across just about every sector of construction, we have the know-how to get your project done. If you're after a loft conversion, rear extension, annex, or even a complete house overhaul, we can do it! Truthfully, almost any builder can do all that, so what makes us stand out from the crowd? We set up Haymore to be different from day 1. Our motto is “Construction Simplified” and we really believe that is what we offer.
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A & J building and landscaping contractor
No reviews yet
Extension Builder in Mitcham
A & J pride ourselves on professionalism and honesty, From quoting for the job all the way to cleaning up at the end of the job, we offer full transparency and respect it can be a stressful time for our customers and at times friends. Specialising in all building works and landscaping. Repointing works in all all joint finishes.
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Davies Construction & Brickwork ltd
No reviews yet
Extension Builder in Mitcham
Build developments group ltd is a construction company serving Buckinghamshire and Hertfordshire over the years, the director has been established in the building industry for 13years. We offer the complete package from demolition, excavation, brickwork to just getting you into a watertight shell. We cover all digger/driver work, Demolitions, Excavations, new builds, extensions, garden walls, flint work and landscaping.
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TEST Carpentry Contractors LTD
No reviews yet
Extension Builder in Mitcham
TEST Carpentry is an established and respected carpentry firm with many years of experience. We are experts in timber fames, loft conversion, extensions, self builds and refurbishment ranging from small scale jobs to much larger projects. We can quote and carry out all aspects of your design and work with a range of specialist tradesmen, designers and engineers to offer you a bespoke and personal service to meet your building requirements. check our instagram page out TEST Carpentry.
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Keivin Topalli
No reviews yet
Extension Builder in Mitcham
We specialise in many types of foundations. We are a team of 3 professional groundworkers. Things we specialise in: Piling (all types of mini piling,drop cases, screwpiling) Foundations (rafts, beams etc) Digger work( site prep, site clearance or your simple digger work) Steelfixing to engineered standards/ drawrings concrete laying ( to desired level)
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Roberts building and groundworks
No reviews yet
Extension Builder in Mitcham
We take care of both domestic and commercial work and complete to a very high standard ensuring the customer is 100% satisfied
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CARVE Engineering Co Ltd
Rating: 1 out of 5
Extension Builder in Mitcham
We undertake large and small construction rebuild projects, house extension and loft conversion, shop design and decoration, home design and decoration, customized furniture. We can provide professional drawing and floor plan as well.
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Latest review:
Extensions- 19 Sep 2022
Man Ho or Calvin Ho' or Man Fu Ho, who owns Carve Engineering Co. Ltd. He also has a Hong Kong branch carve-eng.com . I didn't know he subcontracted the whole project to a group of Chinese mainlanders who couldn't speak English. And he asked a British Gas gas engineer to sign off the plumbing work. I obtained the planning in December 2021. The work started on 31/1/2022 and almost finished now 19/9/2022. It supposed to end in three months time as they promised. It's only a single storey side extension and shouldn't be left unfinished with pipes broke. The workers only came to work once a week and sometimes the work stopped for a month or so. The price included the purchase of a boiler and installation. But there's no timer or thermostat and I was asked to purchase these and install them with extra cost. The workers' van broke down five times and they didn't turn up for five different days. There's no windowsill and they called this a standard window people would install. The exterior wall was painted inconsistent to our original wall and I had to argue to get them pebbledash and repainted. They left the fences on our neighbours. The pipes are still leaking. Shower leaked for 3 months. They even charged extra for the electricity sockets they installed in our kitchen. They took down the mains water supply switch and never install it back so our house has no in house mains water stop valve! They didn't hoover and didn't have a hoover. Avoid this company!
Mansell Construction Services Ltd
No reviews yet
Extension Builder in Mitcham
Mansell Construction Services provide a complete building service from footings to finishes. We aim to deliver high quality buildings at a competitive price to meet our clients requirements. Whether an extension or large new build project let us liaise with building control, architects and tradesmen to deliver your construction project
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4.1

Top rated Extension Builders

Our Extension Builders in Mitcham, are rated 4.1 out of 5 based on 23 reviews from customers like you.

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

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 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 who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Mitcham?

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

Find extension builders in Mitcham with MyBuilder

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

Step 2: Compare different extension builders in Mitcham

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

Step 3: Hire Mitcham extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Mitcham, 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 extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Mitcham extension builder before hiring?

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

An extension builder in Mitcham 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 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?

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 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 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

Can an extension builder in Mitcham help with planning permission?

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

Many Mitcham 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 help with materials and finishes?

Yes, most extension builders in Mitcham 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.