Extension Builders in Kingston Upon Thames

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (21 reviews)

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Some of our top rated extension builders in Kingston Upon Thames

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Home Renovation City Ltd
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
SKILLS 1 .Plastering 2. Lay Bricks 3. Tiles 4.Renderin 5. Painting decoration 6. Coving 7. Dry Lining 8.Flat Ceilings 9.Renderin 10 Extensions Hello, I am Eneo, proud owner of Home Renovation City Ltd and here’s a little about me: With many happy and returning customers over the last 10 years, you can be sure of being well looked after. My aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I carry out all work myself and will be your single point of contact. My customers are accustomed with the outstanding quality of my projects, by sourcing quality materials with experienced craftsmanship I create truly bespoke masterpieces lasting my customers many years. Year guarantees are included as standard on all completed work.
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Latest review:
Painting & Decorating- 23 Jul 2022
Eneo painted One bedroom flat in a highly professional manner in a very tight schedule. He was very tidy and provided High quality service. Highly recommended
UNDERWAY CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
Here at Underway Construction we cover all aspects of building from extensions, conversions and refurbishments to decking, oak framing and hanging doors. Specialising in first and second fix carpentry with over 10 years experience we work alongside architects and engineers to ensure our clients are always provided a professional and reliable service.
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Latest review:
Carpentry- 3 Jul 2023
Henry did a great job installing an internal door for us. Good quality job, kept everything clean and tidy, and smooth communication.
The london Loft and Kitchen Company
Rating: 4.5 out of 5
Extension Builder in Kingston Upon Thames
We are a southwest London Based loft and kitchen extension specialist. Our working area is very small with 90% of our jobs in Wandsworth and any work outside this area is never more than a mile or two away. With over 15 years experience in this area we know inside and out how these properties were built so when it comes to structural alterations you couldn't be in safer hands.
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Latest review:
Extensions- 16 May 2017
Initially apprehensive about using mybuilder, we found David easy going, clear and concise from the offset. The work carried out was to a high standard and any changes or questions that arose he was all to happy to answer. We found him to be pro-active in his approach, open and honest with how much items cost and sensible when agreeing monthly valuations. Both of us work in the construction industry and it is enjoyable and a breath of fresh air when you get to work with people as straight forward a David. We hope to do work with him again and would be happy to talk with anyone who is considering taking him on for additional work. Many thanks, Rob and Brom
Ginger Dog Homes Ltd
No reviews yet
Extension Builder in Kingston Upon Thames
We are a full-service building company based in Kingston upon Thames specialising in extensions, loft conversions and renovations and refurbishments, including kitchen and bathroom installations.
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D.S builders
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
Hi there I am a reliable tradesman and pay etention to detail. Been in the building industry for over 20 years.
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Latest review:
Tiling- 19 Apr 2023
Steve was very helpful and worked quickly to get the job done He is very knowledgeable and also completed another job for me I would definitely recommend him He helped me choose products and collected materials I needed Very glad I chose him to complete the work
YG Construction and Maintenance Ltd
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
I have 15 years of experience working in construction for other companies, but now have a good team of people and we do lofts, extensions, refurbishments and maintenance.
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Latest review:
Plastering- 20 Apr 2019
Thank you Ylber. You were so prompt, professional and polite. I will defo call on your services again. thank you!
Surrey Property Maintenance & Construction (Property Maintenance (Surrey) Ltd)
Rating: 4.9 out of 5
Extension Builder in Kingston Upon Thames
PROPERTY CONSTRUCTION , MAINTENANCE, RENOVATION & REFURBISHMENT FOR COMMERCIAL AND RESIDENTIAL CLIENTS Our skilled team are ready to help in Cobham, Weybridge, Esher, Oxshott and all towns in the Elmbridge Surrey area and SW LONDON
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Latest review:
Team was very knowledgeable, work was A1. Very Professional & Timely! Highly Recommended
Aspire Design & Build Ltd
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
Aspire Design and Build is an independent family run property development company. We specialise in creating beautiful homes from new build projects, residential alterations or entire refurbishments. Aspire has 50 years of collective experience in construction, development and management.
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Latest review:
Single storey extension. Joe did a brilliant job on our extension workmanship, tidiness, politeness was faultless would definitely recommend him and will be using him again in the future.
Gurwindersingh4ltd
Rating: 4 out of 5
Extension Builder in Kingston Upon Thames
Hi my name is gurwinder singh I am skilled in plumbing, skimming , roofing , tilling , bathroom fitting , loft, garage conversions . I do jobs at affordable rates. Thanks
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Latest review:
Tiling- 21 Jan 2023
I highly recommend this builder and the team behind it. They have been very professional and efficient in their work, and the results have been outstanding. They have been very accommodating and communicative throughout the entire process, and I have found them to be extremely knowledgeable and helpful. The quality of the work is top-notch and I would not hesitate to recommend them to anyone looking to have a building project completed.
HAMPSHIRES BUILDING & REFURBISHMENT
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
We are a trusted family run company with 18years experience working in full refurbishment and partial re-modelling of properties. We undertake all aspects of high end building work including Extensions, Loft Conversion, Electrics, Plumbing, bespoke Kitchens, Bathroom, Built-in furniture all decoration and flooring. We have worked all over London restoring Georgian, Victorian and Edwardian properties. We have worked with English Heritage, Grovsvenor Estates and many London based Architects.
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Latest review:
Extensions- 11 Jun 2017
Neil and his team were the perfect builders. They did the job, quickly & efficiently. Always on time. Very honest builders. We were so lucky to have picked them. Also a great team to have around. Thankyou Neil.
Window diy ltd
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
More than 15 years experience in the building trade. Carry out all building work from extensions to loft Conversions and renovations. Can assist in planning applications and structural drawings. Fensa Registered Company - More than 15years experience in the glazing field and construction field. Supply and installation of high quality UK made glazing products. 10 year warranty on all installations. Cover all of West London , Surrey, Bucks, North London.
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Latest review:
Windows & Doors (uPVC & Metal)- 13 Jul 2026
Works were carried out within schedule. Honest and reliable. Communication was good all the way through. Property was left clean and tidy. Would definitely recommend.
Lto construction
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
We are a family run building company with years of experience. We fully commit ourselves to each and every project and try our hardest to exceed our clients expectations.
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Latest review:
Bricklaying- 23 Oct 2018
Tony and his team were phenomenal! Professional, courteous, reliable, tidy and quick. Tony's communication throughout the build was consistent, clear and precise. Tony really listened to me throughout the process; provided advice and options but most of all completed the project the way I needed it. The whole build went exceptionally smoothly, was finished ahead of schedule and on budget. Tony's workmanship is excellent and the final finish spot on. I was really worried about finding the right builder for my project... I simply could not have found better. I got several quotes from different providers and Tony's represented the best value for money. I highly recommend Lto builders, you will not be disappointed.
Builder
Rating: 4.7 out of 5
Extension Builder in Kingston Upon Thames
Hi we are specialize in all type of plastering and decorating thanks
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Latest review:
Painting & Decorating- 10 Aug 2026
not happy at all
FIXRIGHT SERVICES LTD
New on MyBuilder
Extension Builder in Kingston Upon Thames
FIXRIGHT SERVICES LTD – Plumbing, Heating & Property Services Fixright Services Ltd provides reliable and professional plumbing, heating and property-maintenance services. With over 15 years of experience, we undertake everything from small repairs and emergency call-outs to complete renovations. Our services include: • Emergency plumbing and leak repairs • Leak detection and trace-and-access work • Tap, toilet, shower, bath and waste repairs • Blocked sinks, toilets and drains • Drain rodding and high-pressure jetting • Stopcock and isolation-valve replacements • Radiators, heating controls, pumps and valves • Boiler and hot-water cylinder work • Kitchen and bathroom installations • Painting and decorating • General property maintenance • Loft conversions and extensions We also have experienced teams of painters, decorators and skilled tradespeople available for larger refurbishment, loft-conversion and extension projects. We offer honest advice, clear quotations and tidy, dependable workmanship. No job is too small, and photographs, videos and written reports can be provided when required. FIXRIGHT SERVICES LTD Company number: 17181675 Fully insured
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IDEAL Carpenters LTD
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
Hello I am a skilled carpenter, with over 23 years experience working in and around London, I can undertake most all jobs concerning building works around the Home but also have a team of reliable sub trades including “Gas Safe engineers” and qualified electricians, If you need any work done, by some one you can trust and rely on then please don’t hesitate to short list me, for your next project, Regards Agron
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Latest review:
Conversions - General- 28 Jun 2026
We recently had our detached single garage converted into a fully usable room by Agron and his team, and we couldn't be happier with the result. The project involved replacing the garage door with matching brickwork, raising the roof, installing new windows and a door, insulating the garage, plaster boarding and skimming throughout, and rendering and painting the exterior. The work was completed to an exceptionally high standard. Agron and his team were fantastic from start to finish. They were incredibly friendly, professional and hardworking, completing the project quickly without ever compromising on quality. Communication was excellent throughout, they kept us updated on progress and always made sure we were happy with how the project was proceeding. They were also very accommodating and happy to adapt to any requests or changes we made along the way, making the whole process stress free. The attention to detail and pride they took in their work really shows in the finished result.
James Murdoch
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
Construction company with 27 years experience in the industry between us and a team of other qualified tradespeople necessary to undertake projects.We are new to this site so please ask us to provide you with reference from previous clients. We have experience in timber frame homes, apartment blocks, extensions, renovations and commercial works.We take great pride in our work and make sure every job is completed to the highest of standards on time and on budget. Our aim is your satisfaction.
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Latest review:
Carpentry- 31 May 2017
Was really impressed with these guys. Helped me order the correct garden door and then went to pick up extra bits when the order didn't turn up correctly, for no extra cost and couldn't have been nicer about it, even though it was a pain for them. Really cheerful and helpful - nothing was too much trouble. Would use them again, for sure.

4.2

Top rated Extension Builders

Our Extension Builders in Kingston Upon Thames, are rated 4.2 out of 5 based on 21 reviews from customers like you.

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What types of services are offered by local extension builders in Kingston Upon Thames?

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 Kingston Upon Thames 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 Kingston Upon Thames who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Kingston Upon Thames?

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

Find extension builders in Kingston Upon Thames with MyBuilder

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

Step 2: Compare different extension builders in Kingston Upon Thames

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

Step 3: Hire Kingston Upon Thames extension builders with confidence

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

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

What to ask a Kingston Upon Thames extension builder before hiring?

Before hiring an extension builder in Kingston Upon Thames or extension building company in Kingston Upon Thames, 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 Kingston Upon Thames?

An extension builder in Kingston Upon Thames 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 Kingston Upon Thames 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 Kingston Upon Thames?

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 Kingston Upon Thames 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 Kingston Upon Thames 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 Kingston Upon Thames

Can an extension builder in Kingston Upon Thames help with planning permission?

Yes, many extension builders in Kingston Upon Thames 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 Kingston Upon Thames handle everything from design to construction?

Many Kingston Upon Thames 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 Kingston Upon Thames help with materials and finishes?

Yes, most extension builders in Kingston Upon Thames 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.