Extension builders in Wallington

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (18 reviews)

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Some of our top rated extension builders in Wallington

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Lezha Building Ltd
Rating: 4.9 out of 5
Extension Builder in Wallington
LEZHA BUILDING LTD Hello my name is Astrit. I’m the Director of the company We have a lot of experience in different trade so my business started in Italy but from 2015 we are based in london do not hesitate to contact no matter small or large work, we will reach you wherever you are.Thanks 🙏
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Latest review:
Tiling- 10 May 2019
As per the previous reviewer I don't usually hire tradesmen when there is only limited feedback, but given the glowing report I took the risk. And it proved to be a great decision. Astrit was great - clear communication, arrived when he said he would, sought our opinions on the key decisions and gave some great advice, before ultimately doing a great job for a reasonable price. A pleasure to deal with and will hire again for any future tiling work. Thanks Astrit.
Grzegorz Kasprzycki
Rating: 5 out of 5
Extension Builder in Wallington
I am more than happy to help you with answering all your questions. Please call me if you are interested to hire me. Please don't shortlist me if you not intend to call me, or you don't accept my price estimate. I have 20 years of plumbing and building sites experience. This includes also commercial sites. 10 years of works carried out in London as being self employed. I am happy to help in any works related to gas works, plumbing, or renovations. I do travel in all South of London to cover the area up to 20 miles away from home. I do not hesitate to undertake all range of plumbing problems to solve. I am not only a heating engineer, but have good experience in Air Conditioning and Ventilation, even some in Chilling systems. Very friendly to any handyman work. I am happy to serve with my knowledge and skills. Thank you for reading this. Greg #heating #G3 #leakdetection #gasSafe #bathroomfitting #radsinstallation #boilerbreakdown #emergencyplumbing #findaleak #pipesfittings #waterregulations #gsr
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Latest review:
Central Heating- 29 May 2026
Gregory was simply fantastic, both as a professional and as a person. I’m so glad to have had his help and would not hesitate to hire him again.
poynter construction
No reviews yet
Extension Builder in Wallington
we are a family run business that do extensions, loft conversions , drives,, patios , renovations ,bathrooms , kitchens ,
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Construct builders ltd
No reviews yet
Extension Builder in Wallington
I cover all aspect of plastering trade: k rend , selicone rend, skimming , dot,dab over boarding etc and promise to keep ur property clean and tidy! If you want a flawless finish and a professional work contact me
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Art & Build Ltd
No reviews yet
Extension Builder in Wallington
Art & Build Ltd is a professional design and build company specialising in house extensions, loft conversions and full home refurbishments. We work with homeowners across Croydon and South London, delivering medium to large residential construction projects from initial planning and design through to full build and final finishes. Our team has extensive experience in: • House extensions (rear, side, wrap-around and structural extensions) • Loft conversions (including dormers and structural roof alterations) • Full home refurbishments and renovations • Kitchen and bathroom installations as part of larger refurbishment or extension projects Our projects often involve structural alterations and multi-phase builds, all carefully planned and delivered in full compliance with UK building regulations. We focus on clear communication, high standards of workmanship and reliable project delivery. Every project is approached with attention to detail and a strong focus on the client’s needs. Homeowners choose Art & Build Ltd for professional workmanship, honest advice and consistent results.
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B.J.M. CITY CONSTRUCTION LTD
No reviews yet
Extension Builder in Wallington
Loft conversion,
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ALT’s Builders
Rating: 5 out of 5
Extension Builder in Wallington
We are a family run business with more than a decade of experience. At ALT’s Builders Ltd we pride ourselves on an efficient and friendly service, and achieve 100% costumer satisfaction ethic. So no matter how big or small your job is we can help. ALT’s Builders Limited is a leading and reputable Construction Company serving around London Ever since we opened for business, we’ve taken a comprehensive approach to construction industry, providing our clients with a wide range of services to cover their needs. our clients are our Number one priority and we go extra mile to make sure they’re completely satisfied. we stand by the excellence of our work and provide clients with personalized attention based on their specific needs. With this service, we’re fully prepared to tackle even the most complex projects and stand by the exceptional quality of our work.
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Latest review:
Loft Conversion- 6 Jul 2026
Brief was a loft conversion + our front driveway completed in East Dulwich, South East London in Q1 2026 and we’d happily recommend Altin from ALTs builders if your in need of a good quality builder: - Competitive price - Good comms throughout - Hard working and extra hours as required to keep project on time - Highly reviewed on checkatrade.com / mybuilder.com company profiles - Overall professional job which we are super happy with When finishing up with us he then started another project down the road off the back of our recommendation and I know they are also very happy with him as a builder!
C DINGLE BUILDERS AND DECORATORS
Rating: 5 out of 5
Extension Builder in Wallington
C Dingle builders & Decorators work all over surrey and we have an excellent rating on many websites. We can take on any job from Loft conversion, Extensions, Complete house Refurbishment, kitchen refurbishment, Bathrooms, Driveway and Decorating. We do one job at a time so each client is very happy with our work. We are fully insured. Try us you will not be disappointed.
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Latest review:
Restoration & Refurbishment- 29 Oct 2023
Carl replied promptly to my ad. He has actually been the only one who was ready to start the renovation immediately. His project management skills are great, he knows what he does, and he is great at working with the customer to find the best solutions to all kinds of problems and difficulties that could arise when refurbishing an old flat like mine. 10/10! Thanks Carl!
Brick by brick
Rating: 5 out of 5
Extension Builder in Wallington
I specialise in extensions , loft conversions and home improvements I have over 15 years experience from new builds to refurbishing
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Latest review:
Bricklaying- 4 Jul 2023
Harry was very professional and repaired my wall. Really pleased with the job. Would definitely recommend his work 5 stars ⭐️
Evolution Building Services Ltd
No reviews yet
Extension Builder in Wallington
We are dedicated to the evolution of your property into your dream, and believe everybody's home should be their castle! Our team consists of highly motivated, skilled professionals with a huge level of combined experience. We offer reliability, experience and knowledge in how to guide you through your project, be it a new Bathroom, Kitchen, Roof or Extension. We offer competitive rates and a guarantee with all of our fully insured works to give you peace of mind. Try Evolution for your dream
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RM Electrical Wiring
Rating: 5 out of 5
Extension Builder in Wallington
I have been in the industry for over 7 years. I can do: *Floor laying *Electric *Plumbing *Painting *Partition wall *Maintenance *Plasterboard *Suspended ceiling *Drainage *Patio *Brick wall *Coving And general building jobs
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Latest review:
We completely renovated our home, which included building a new side and back extension. Mr. Manaj did a fantastic job installing new plumbing, decorating, new flooring with heating, suspended ceilings, a new kitchen, and partition walls. We are overjoyed with how beautiful the house has turned out. Mr. Manaj was really competent and dependable; the work was completed on schedule, and I would highly recommend him as a worker. We are pleased to send you any photos of Mr. Manaj's outstanding work.
A.I.M Property Improvements Ltd
Rating: 4.9 out of 5
Extension Builder in Wallington
We are a family ran building company with many years experience combined. Our team are professional and hard working, we aim to provide the best service at competitive rates to all our customers whether the job is big or small. FREE QUOTES with no obligation! What we do: • Kitchen fitting • Bathroom fitting • Refurbishments • Extensions • Loft conversions • Carpentry • Plumbing • Electrics • Painting & decorating • Plastering & rendering
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Latest review:
Restoration & Refurbishment- 25 Sep 2025
We were over the moon with our kitchen once Zihni and his team had finished. We had never used this firm before but we will definitely be using them again for future projects. Zihni is calm, knowledgeable, and went over and beyond in helping us not just complete our kitchen project, but in helping us move into a new home smoothly. We are also really appreciative of the rest of his team, as they were all so serious, professional and perfectionists. Zihni's communication was probably the single reason why the completion of our kitchen was such a success.
Pmc
Rating: 5 out of 5
Extension Builder in Wallington
hi I am a carpenter with 30 years experience doing all aspect of works from extensions to loft conversions and total refurbs all works done to high end standards my aim is to work with you the customer from start to Finnish to achieve your dream
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Latest review:
Kitchen Fitting- 14 May 2022
Paul is reliable and knows his trade. He can problem solve and is easy to talk to. He fitted our kitchen and flooring , including strip out and disposing of the old one. All done to a high standard, on time and as per quote. Would definitely use again.
B&D Construction London Ltd
Rating: 5 out of 5
Extension Builder in Wallington
Hi Our company undertake jobs ,Loft Conversion, Extensions, Carpentry, Gardens, Plumbing/Electrical , Plastering and Decorating,
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Latest review:
We’ve had multiple jobs done by Silviya. The first was a small extension and downstairs and partial upstairs refurbishment with new kitchen and 2 bathrooms fitted. This large job was completed within 16 weeks and looks exactly as we hoped. Given the extent of works we moved out for the build. The second was the construction of an outbuilding and garden redesign (patio and astro fitted). Again the results are great. We lived in during this project and I worked from home without disturbance. The latest has been the re-fit of new windows, front door and fixing the front render. Again, the results are very professional and minimal disturbance while the work took place. Will definitely use him and his team again, should we need any more building work and recommend them to others
Master Control Construction Ltd
Rating: 5 out of 5
Extension Builder in Wallington
Master Control Construction Ltd delivers complete building projects across extensions, kitchens, bathrooms, flooring, landscaping and structural steelwork — managed professionally from start to finish. We are members of the Federation of Master Builders and priorities communication and quality.
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Latest review:
Damp Proofing- 28 Nov 2024
Julian and his team did a great job. Very attentive and knowledgeable, bringing pragmatic solutions as the work unfolded. Communication from Julian was excellent! An in-depth update was received each evening. The plan we were given for the project was exactly what happened. When we expected his specialists to be there, they were there. Very trustworthy. We have already asked for Julian's help in Spring '25, to solve some other issues we have. I would like to say thank you to Julian for a super job! You should definitely give Master Control Construction Ltd a call!
Metro builders Ltd
Rating: 5 out of 5
Extension Builder in Wallington
Our company undertakes newly built projects , complete refurbishments and property extensions. We have done a wide range of work for commercial properties. For example Hotels, Restaurants, NightClubs and Spas. The company works as a main contracter and our work is of exceptional quality. We are looking forward to be working together.
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Latest review:
Ionut and his team helped me with the garage conversion at my house. My initial plan was to utilise the garage as an office space. In the initial meeting, Ionut suggested utlising the space to build a guest bedroom with ensuite as well as an office. I was slightly concerned about this as I always thought that the space was too narrow (3.1 meters) to accommodate all this. However, I am glad that I trusted Ionut’s team as the layout and design was better than expected. The extension is now the best built and most spacious rooms in the house. I would highly recommend Ionut and his team.

4.3

Top rated Extension Builders

Our Extension Builders in Wallington, are rated 4.3 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 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.