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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BEAUMONT CARPENTRY
No reviews yet
Extension Builder in Kingston Upon Thames
Welcome to Beaumont Carpentry, your premier destination for exceptional carpentry services spanning the dynamic landscapes of London and Surrey. With a perfect blend of traditional craftsmanship and contemporary design, we specialize in bespoke woodwork, custom furniture, and comprehensive building solutions. Transform your spaces with the finesse of Beaumont Carpentry, where London's sophistication meets Surrey's charm. Crafted excellence, tailored for you.
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Gill brothers limited
No reviews yet
Extension Builder in Kingston Upon Thames
Gill brothers ltd is a trusted family run business based in the heart of West London with a decade of experience. Our fully qualified team of plumbers can cater to all your plumbing needs. We pride ourselves on our high standard of workmanship, using only the best tradesmen. Every project is completed with our clients desires at the forefront. We take pride in our work delivering effective communication, reliability and integrity to achieve cost saving measures and meet deadlines.
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Ss construction
No reviews yet
Extension Builder in Kingston Upon Thames
With over 20 years of experience in the construction industry, our company has built a strong reputation for delivering high-quality projects with reliability and precision. We specialize in residential, commercial, and renovation projects, ensuring every build meets the highest standards of craftsmanship, safety, and durability. Our dedicated team works closely with clients to turn their vision into reality while completing projects on time and within budget.
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Buckland Building Contractors (S.E.) Limited
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Extension Builder in Kingston Upon Thames
Buckland building contractors carry out all aspects of construction; ranging from bathrooms to new build houses. We specialise in extensions and offer a full service from start to finish. We offer a clean and reliable service and pride ourselves on our customer relations.
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Concorde construction Ltd
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
We cover all types of construction. From your small handyman jobs to building large extensions and summer houses. We specialise in all types of carpentry, bricklaying and decorating. We can take care of all of your building needs with plenty of recommendations. Look forward to hearing from you.
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Latest review:
Extensions- 5 Oct 2022
I am very pleased with the work Josh and his team did in building my rear extension. They were a friendly and hard working bunch and very respectful of my space. Josh did a great job in project managing the work and making sure things were progressing as planned. Any snagging items were dealt with promptly. I would hire them again if required and recommend them to anyone who wanted to have building work done.
Liskerrin Limited
No reviews yet
Extension Builder in Kingston Upon Thames
Liskerrin is a multi-disciplinary property and construction company. Based in London, we specialise in small to medium sized fit-out projects in commercial, retail and residential sectors. With experienced in-house designers and project managers, we offer a complete service from initial concept design to construction on site.
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Evolution Building Services Ltd
No reviews yet
Extension Builder in Kingston Upon Thames
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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Fitzpatrick builders
No reviews yet
Extension Builder in Kingston Upon Thames
We are a 3 generation family run building company specialising in extensions with over 40 years of references. You can look at our Fitzpatrickbuilders Facebook page at our recent projects for inspiration. Please feel free to get in touch with any questions we can answer to get your project moving.
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Geora
No reviews yet
Extension Builder in Kingston Upon Thames
I am professional civil engineer with 8 years of experience in heavy civil engineering projects. Beside my daily job I work on own property development projects abroad, which involve house building. I can help with your small projects at home from furniture assembling to designing and realising your dream house development. I can also help with: - Handyman jobs - DIY at home - Removals - Anything else you need help with at home
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Bel London Construction Ltd
No reviews yet
Extension Builder in Kingston Upon Thames
Hi We have got 15y experience. We are a specialists with: -Basements -loft conversions -extensions - general Renovation
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Punjab home innovation ltd
No reviews yet
Extension Builder in Kingston Upon Thames
Punjab Home Innovation Ltd is a trusted West London building and home renovation company with over 10 years of experience. We specialise in bathroom renovations, kitchen fitting, loft conversions, house extensions, tiling, flooring, painting and full property renovations. We provide free quotations, honest pricing and high-quality workmanship. Serving Hayes, Hillingdon, Southall, Ealing, Uxbridge and surrounding areas. Our Skills & Experience • Home renovations & refurbishments • Extensions & conservatories • Plastering, painting & decorating • Flooring, tiling & carpentry • Electrical & plumbing coordination • General building & maintenance We work closely with our customers from start to finish, offering honest advice, clear communication, and no hidden costs. Customer satisfaction is our top priority, and much of our work comes from repeat clients and recommendations. Please view our portfolio to see completed projects including full refurbishments, feature walls, plastering work, and custom building solutions. 1: Reliable Builders in West London – Quality You Can Trust 2: Professional Home Renovation & Building Specialists 3: Experienced Local Builders – Honest Pricing, Quality Results
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Flynn Construction ltd
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
We are a medium sized Limited Company based in Watford . We specialise in all area's of building - New builds, Refurbishments, Extensions and Paving all welcome. We have a vastly experienced team to cater for all your building needs.
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Latest review:
Extensions- 12 Jun 2020
Gavin project managed the rear story extension on our house from start to finish and was professional and friendly throughout. He was always on hand to offer help and support and we would definitely recommend his services.
Gagandeep singh
No reviews yet
Extension Builder in Kingston Upon Thames
M Gagandeep work as the main work of plumber
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Gold star builder gsb Ltd
No reviews yet
Extension Builder in Kingston Upon Thames
Gold Star Builder GSB LTD has been delivering excellence in construction across both residential and commercial sectors. Our team brings decades of experience, craftsmanship, and attention to detail to every project — whether it’s a full-scale build or a custom renovation. We believe every structure should stand the test of time with strength, style, and sophistication.
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Plustudios LTD
No reviews yet
Extension Builder in Kingston Upon Thames
Space Up is a trusted general contracting firm specializing in residential construction projects. With a focus on excellence and customer satisfaction, we deliver high-quality results on time and within budget. Our experienced team works closely with clients, prioritizing clear communication and attention to detail to ensure every project exceeds expectations. From new construction to renovations, count on Space Up for superior craftsmanship and reliable service.
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ART BUILDING & SERVICES LTD
Rating: 5 out of 5
Extension Builder in Kingston Upon Thames
ART Building & Services is a Slough-based building company carrying out construction services, property maintenance and installation work across Berkshire and London areas. As one of a few prime building companies, our main strength is based on providing complete solution, from initial concept right through to planning applications and to the final build.
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Latest review:
Extensions- 9 Nov 2021
Artur and his team are very professional and polite. The single storey extension was built to a very good standard. The building site was always kept tidy. Artur kept us informed throughout the process. I strongly recommend using Art Building Services.

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.