Extension Builders in Walton On Thames

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (22 reviews)

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Some of our top rated extension builders in Walton On Thames

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Empire Design & Construction Ltd
No reviews yet
Extension Builder in Walton On Thames
With over decades of experience our highly skilled team ensures projects are delivered with a high standard of finish, on time, every time. Reliability, punctuality, respect, communication and high end finishes is what makes us popular amongst our new and existing clients.
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Highline Design & Build Ltd
No reviews yet
Extension Builder in Walton On Thames
Highline Design & Build Ltd are a team of highly skilled tradesman offering expert design & installation services across the Surrey and West London area. Our company was established to provide efficient, expertly executed building solutions for all ranges of people We offer an extensive range of services ranging from extensions & loft We provide the entire service from design through to completion We offer a walk around service of previous works and customer feedback
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Agnuss Construction Ltd
Rating: 5 out of 5
Extension Builder in Walton On Thames
We are a construction company that operates in the local area mostly, but we can also cover all the other areas of Greater London. Our Services include Extensions, Loft Conversions, Refurbishments, and basically all the aspects of building work. We specialise in residential and business projects.
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Latest review:
Agnuss Construction carried out and completed our house renovation, kitchen extension and loft extension successfully. Elio and his father, Mario were very communicative throughout and very reliable. The works were carried out on time and on budget. I would be happy to recommend Agnuss Construction and use them again in the future.
DTK Construction Limited
No reviews yet
Extension Builder in Walton On Thames
We are specialists in loft conversions and extensions and we also undertake full refurbishments.With over 20 years experience in the construction industry. Your project is in safe hands! We are devoted to maintaining high standards of work.
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lnk.brickwork
Rating: 5 out of 5
Extension Builder in Walton On Thames
LNK brickwork professional team has over ten years of experience in London's construction industry, working with commercial and residential customers locally. Property extension, build a garden wall, need a paving job done or plan a new build, you can count on LNK BRICKWORK. Our commercial projects include new construction, repairs and restorations. We can also plan, manage, and build multi-phase jobs.
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Latest review:
Bricklaying- 10 May 2019
Excellent work recently carried out to a very high standard. A very polite and professional team who delivered everything and more above my expectations. Would definitely recommend this company and use again.
HR Prime Construction Ltd
New on MyBuilder
Extension Builder in Walton On Thames
HR Prime Construction HR Prime Construction is a professional and reliable building company with 5+ years of industry experience. Our skilled team is committed to delivering high-quality workmanship, attention to detail and excellent customer service on every project. We understand that choosing a builder requires trust, so we focus on clear communication, honest advice, reliability and professional workmanship from start to finish. Whether it’s a small repair, renovation, bathroom project or larger building work, we treat every job with the same care and attention. Our experienced team works efficiently, keeps work areas tidy and respects your home or property. We aim to complete every project to a high standard while keeping customers informed throughout the process. Why choose us? * 5+ years of experience * Skilled and reliable team * High-quality workmanship * Honest communication * Clean and respectful approach * Customer satisfaction focused At HR Prime Construction, we believe quality, reliability and trust are the foundation of every successful project. We take pride in our work and aim to deliver results our customers can be proud of.
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HandyPro services
No reviews yet
Extension Builder in Walton On Thames
We provide reliable, high-quality services with a strong focus on customer satisfaction. Every job is completed with care, attention to detail, and clear communication. Our goal is to make the process simple, stress-free, and deliver results you can trust every time.
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tolworth construction Surrey ltd
No reviews yet
Extension Builder in Walton On Thames
Welcome to tolworth construction Surrey we have over 20 years’ experience in the construction industry, we provide high-quality building and renovation services to domestic clients. We pride ourselves on excellent workmanship, clear communication, and completing projects on time and within budget. We undertake everything from small refurbishments to full extensions and loft conversions, offering a reliable, professional service from start to finish. Customer satisfaction is at the heart of what we do, and much of our work comes from repeat customers and recommendations.
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L & P Builders
No reviews yet
Extension Builder in Walton On Thames
Hi,I’m Patrik. A experienced carpenter. carpentry,refurbishment,painting,roofing and more.
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B&CE CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Walton On Thames
I am versatile carpenter with a background in residential, commercial, and municipal construction and remodeling. With a strong foundation in carpentry and woodworking, I have expertise in framing, trim, windows, doors, and siding. I possess in-depth knowledge of the construction process, from material selection and techniques to tools and equipment.
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Latest review:
Carpentry- 14 Apr 2026
Great
Resst Construction
No reviews yet
Extension Builder in Walton On Thames
Resst Construction Ltd has been delivering high-quality construction and refurbishment services since March 2011. With over 100 successfully completed projects, we have built a strong reputation for excellence, reliability, and attention to detail throughout South West and West London. We specialise in high-end refurbishments, transforming properties with exceptional craftsmanship and a professional approach tailored to each client’s vision. From residential renovations to complete property restorations, our experienced team is committed to delivering outstanding results on every project. Resst also focuses on Kitchen extensions, Loft conversions as well As Full house refurbs At Resst Construction, we pride ourselves on exceeding customer expectations through quality workmanship, clear communication, and dedication to client satisfaction.
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Executive Constructions Ltd
No reviews yet
Extension Builder in Walton On Thames
Hai , We are from Executive construction, we will help you to make New build homes , Roofing , Foundations , Landscaping, Rennovations and Driveways installer . Moreover , we will share with you new trending ideas and will work with full experience
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Bare Interiors
Rating: 5 out of 5
Extension Builder in Walton On Thames
We are a small company of 5 people (with more than 15-20 years of experience each) having 2 vans carrying all the tools needed. We can provide you with any services from kitchen / bathroom fitting , to full house renovations and extension builds.
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Latest review:
Bathroom Fitting- 9 Feb 2019
Alexandros did an exceptional job with our bathroom. As it was our first major renovation we were very anxious about the whole process but Alexandros made everything very easy and smooth from the beginning until the end. Alexandros has a lot of experience and he is full of ideas and good suggestions. The new bathroom looks amazing and we could not have chosen better than Alexandros. Alexandros was very helpful throughout the whole process. I would highly recommend Alexandros to anyone and we will definitely use his services in the future.
Rebrick
No reviews yet
Extension Builder in Walton On Thames
Hello and welcome to Rebrick, were a brickwork and building company based in Surrey. We specialise in extensions, garage conversions, alterations and all aspects of brickwork. We take pride in our work and customer relationships giving you the best possible experience, start to finish.
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Whiteriver group limited
No reviews yet
Extension Builder in Walton On Thames
White River Group is specialised in high-quality extensions, demolition, loft conversion and garden works. With a strong commitment to craftsmanship, safety, and client satisfaction, we deliver tailored solutions that enhance and transform spaces. Whether it’s expanding a home, clearing the way for new developments, or creating beautiful outdoor environments, White River Group brings experience, precision, and integrity to every project.
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Brick & Block work
No reviews yet
Extension Builder in Walton On Thames
We are specialist in Brick & Block works and all building work undertaken With the experience of more than 20+years
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4.1

Top rated Extension Builders

Our Extension Builders in Walton On Thames, are rated 4.1 out of 5 based on 22 reviews from customers like you.

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What types of services are offered by local extension builders in Walton On 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 Walton On 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 Walton On Thames who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Walton On Thames?

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

Find extension builders in Walton On Thames with MyBuilder

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

Step 2: Compare different extension builders in Walton On Thames

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

Step 3: Hire Walton On Thames extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Walton On 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.

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

What to ask a Walton On Thames extension builder before hiring?

Before hiring an extension builder in Walton On Thames or extension building company in Walton On 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 Walton On Thames?

An extension builder in Walton On 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 Walton On 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 Walton On 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 Walton On 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 Walton On 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 Walton On Thames

Can an extension builder in Walton On Thames help with planning permission?

Yes, many extension builders in Walton On 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 Walton On Thames handle everything from design to construction?

Many Walton On 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 Walton On Thames help with materials and finishes?

Yes, most extension builders in Walton On 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.