Extension Builders in Wallington

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (23 reviews)

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Some of our top rated extension builders in Wallington

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bespoke electrical rewire ltd
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Extension Builder in Wallington
electrical
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Mataj Building Ltd
No reviews yet
Extension Builder in Wallington
I Build Your Dream
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Harmony House
Rating: 4.8 out of 5
Extension Builder in Wallington
Why choose us? 1. We bring your concept to life 2. A friendly, professional and reliable service 3. Ensure the journey is an enjoyable one 4. Acting responsibly and transparently. 5. You’ll be delighted with the result!
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Latest review:
Extensions- 28 Feb 2026
Poor workmanship , messy guys , roof leaking , walls not done properly , overall not good workmanship as have to redo many aspects of the kitchen extension I have to now replace the kitchen roof which was of poor quality , never employ Peter or Mariusz
DRDCONSTRUCTION LTD
No reviews yet
Extension Builder in Wallington
Welcome to DRDConstruction LTD, your London-based construction partner. We offer a wide range of services, from roofing to electrical work. What sets us apart? Uncompromising quality, tailored solutions, on-time delivery, and a commitment to your satisfaction. Let's build your dream project!
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Vitalii
No reviews yet
Extension Builder in Wallington
Hi, my name is VikVit. I’m an experienced and reliable tradesman with over 7 years in the building and home-improvement industry. I specialise in kitchen installation, bathroom renovations, tiling, painting, flooring, plastering, small electrical and plumbing tasks, as well as all types of internal repairs and fittings. I take pride in delivering high-quality work, paying attention to detail, and always keeping my clients informed throughout the job. I work clean, efficiently, and make sure every project is completed to a professional standard. If you’re looking for someone trustworthy, skilled, and easy to communicate with — I’ll be happy to help with any job, big or small.
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VKN
No reviews yet
Extension Builder in Wallington
Experienced construction professional with 20 years in the industry, specialising in home extensions, renovations, and decorating etc. With a degree in Civil Engineering in 2003 and a strong background in heavy civil projects I bring technical expertise and hands-on knowledge to every job. Whether it’s structural work or high-quality finishes, I know what it takes to deliver lasting results. I have recently finished a total renovation including plumbing , electric, flooring , decorating etc with some good feedback. Happy to visit you for free and quote
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Toma Construction Limited
Rating: 5 out of 5
Extension Builder in Wallington
I have over thirty years experience undertaken all type of building works including extensions, loft conversions, refurbishments and conversions. No job to big or to small.
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Latest review:
Groundwork & Foundations- 18 Dec 2020
Had three quotes for a base for a garden shed, Toma was the cheapest by far. We arranged a day for the work to be done, bit apprehensive because I never knew anything about the company. Mr Toma and two others turned up, what lovely people they were, especially Mr Toma, the job was highly professional, everything was tidied up. Would I use them again.........100%. I would highly recommend them.
Fatjoni
No reviews yet
Extension Builder in Wallington
Porja Construction Ltd is a contract building company owned and group of expert hard working South London builders which has been trading for over 10 years. Amongst our offerings are: New build, extension, loft, refurbish, kitchen, bathroom, decoration, garden and driveway. Let's work together to make you dream home.
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UK Safety inspections
Rating: 4.6 out of 5
Extension Builder in Wallington
Full qualified electrician. Gas safety engineer. 18 years experience in London and England. Insurance £2 million. We do EICR, EIC , FIRE, EMERGENCY LIGHTS, PAT, LANDLORD GAS SAFE, HEAT PUMP CERTIFICATIONS.
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Latest review:
Extensions- 7 Mar 2017
Very professional and personable service. Work done to a good standard
Premier Spaces Ltd
No reviews yet
Extension Builder in Wallington
We offer expert craftsmanship and exceptional service for projects ranging from minor repairs to complete renovations in both residential and commercial properties. Our London headquarters supports teams operating throughout the UK. Kindly specify your location and provide a brief description of the services you require. Thanks!
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Sebek Construction Ltd
Rating: 5 out of 5
Extension Builder in Wallington
Sebek construction family run business for the last 20 years. High quality refurbishment specialits. Kitchens, bathrooms, loft conversion and extension. all work comes complete with public liability insurance.
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Latest review:
We have been working with Derek Borkiewicz (Sebek Construction) on a renovation of a garden flat in Little Venice since last autumn. We needed to completely restore the whole flat, including the garden. This was our second renovation project and by this time we knew what we wanted to do, which mistakes to avoid and what to pretend from a qualified builder. We will never stop saying how lucky we have been to find Derek and his team! Derek is not only a professional builder who is very careful to the smallest of the details. He is not only a very good project manager who is constantly checking the work of his men. Derek is a friend who takes on board a project like it is his own project. He suggested the most convenient and best solutions for any problem we came across during the works. There wasn’t a time when he didn’t know what to do to solve a difficult situation (and there are lots of small and big issues coming up in a renovation work) no matter how complicate they were and how long it took to solve them. His availability and his courtesy are incredible above all in a fast running city like London. This is priceless to us. His hard work can be seen in the wonderful result we reached with this garden flat. If we ever decide to work on another project we won’t think twice about working with Derek once again. In fact, now that we found the perfect man to work with, we are looking forward to finding another renovation project to work on! Monica
Tee Construction Ltd
No reviews yet
Extension Builder in Wallington
We undertake various extension work from the design, through planning approval phase to completion. We ensure our client get best quality service at reasonable price. Our projects speak for itself from cost planning to delivery. Our strength lies in the breadth and depth of our experienced team.
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Zsolt
Rating: 4.7 out of 5
Extension Builder in Wallington
It is a family business with 20 years of experience. We have a wealth of experience in all areas of building construction, expansion and renovation.We rarely hire more than one client, so we can allow us to complete the project from start to finish in the right quality, in the right time fame. Traders are fully trained, respected and trusted. Contact us if you want your Dream Home to become a reality.
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Latest review:
Bathroom Fitting- 22 Sep 2025
I recently had my bathroom completely renovated by Zsolt and Mario and the experience was outstanding from start to finish. They were professional, punctual, and incredibly skilled—nothing was too much trouble, and their attention to detail was second to none. One of the highlights of the project was the walk-in shower they installed, It’s beautifully tiled, and gives the bathroom a sleek, modern feel. They kept the workspace clean, communicated clearly throughout. Zsolt clearly take pride in their work, and it shows in the final result. The bathroom looks fantastic and feels like a real upgrade to the home. I wouldn’t hesitate to recommend them to anyone looking for trustworthy, high-quality builders. Thanks again, Zsolt and the rest of the team, you’ve done a brilliant job.
S.F Building & Landscapes
No reviews yet
Extension Builder in Wallington
Hello. I am Stuart of S.F Building & Landscapes. I have over ten years experience in all apspects of building, construction and landscaping services. I undertake nearly all aspects of the building trade. I believe in customer satisfaction a clean tidy job and take a lot of pride of the finish to every single one of my jobs.
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W8 Build Ltd
Rating: 5 out of 5
Extension Builder in Wallington
Hi, I’m Jon, the Founder of W8 Build. With over three decades of experience in both modern and listed buildings, I’ve dedicated my career to transforming spaces – from bespoke home extensions and loft conversions to the careful restoration of historic landmarks. I even had the honour of working on Windsor Castle alongside Her Majesty The Queen after the 1992 fire, a project that taught me how to balance grandeur with precision. At W8 Build, we believe exceptional craftsmanship should be accessible. Grounded in values of integrity, reliability, and meticulous attention to detail, my team and I bring the high standards of historic restoration to every project – all at market-competitive rates. Whether you’re seeking a stylish roof terrace, a complex basement conversion, or a heritage-sensitive renovation, you’ll receive a fixed-price, transparent proposal and a commitment to excellence that makes quality affordable. There are no hidden fees or inflated costs here – just clear communication, thoughtful planning, and the peace of mind that comes from working with a team that treats every project, whether a royal landmark or your family home, with equal care and professionalism. Let’s work together to bring your vision to life, blending timeless quality with modern practicality. Your dream space deserves nothing less. W8 Build by Jon Taylor
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Latest review:
Extensions- 14 May 2025
Jon was able to take a failed project from a previous contractor and manage historic building preservation, regulation in Westminster, a lack of parking, plumbing from the Victorian age, and a demanding client to deliver a beautiful result. I love my garden flat extension, it manages to respect the historic nature of a building from the 1840s while also adding amenities to be proud of in 2025. Thank you Jon (and team) and best of luck with future business.
Gerson mata
No reviews yet
Extension Builder in Wallington
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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Top rated Extension Builders

Our Extension Builders in Wallington, are rated 4 out of 5 based on 23 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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

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

What are the hourly rates of extension builders in Wallington?

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

Find extension builders in Wallington with MyBuilder

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

Step 2: Compare different extension builders in Wallington

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

Step 3: Hire Wallington extension builders with confidence

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

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

What to ask a Wallington extension builder before hiring?

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

An extension builder in Wallington 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 Wallington 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 Wallington?

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 Wallington 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 Wallington 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 Wallington

Can an extension builder in Wallington help with planning permission?

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

Many Wallington 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 Wallington help with materials and finishes?

Yes, most extension builders in Wallington 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.