Extension Builders in Walton On Thames

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (17 reviews)

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Some of our top rated extension builders in Walton On Thames

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Meshi
Rating: 5 out of 5
Extension Builder in Walton On Thames
Meshi Finesse
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Latest review:
Handyman- 28 Nov 2021
Did an amazing job with the shed
PROHAUS LTD
Rating: 5 out of 5
Extension Builder in Walton On Thames
We have a number of years experience of working in the industry, we have done a range of different projects over the years including domestic work along with commercial work and shop fitting. We can take on projects of all sizes, from small renovation works to project managing your new extension.
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Latest review:
Extensions- 18 Oct 2017
I asked Prohaus to undertake a ground floor side return and rear extension as part of the refurbishment of my flat in Putney. I have used many builders before on development projects but was especially impressed with Naz and his team on this build. It was the first time I used them and won’t be the last. Naz was great to work with, the whole build went smoothly and he always had a positive attitude and solution to any unexpected issue. The build came in on time and budget which was very impressive in itself. All in all I would highly recommend him.
Marcin Building Contractor
Rating: 5 out of 5
Extension Builder in Walton On Thames
25 years experience,all building work undertake, handyman service
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Latest review:
Hard Flooring- 12 Dec 2017
Two rooms in one day. The work was done to a high standard and everything fit as it should. He left the job tidy and neat, when I walked into the room, it was if the floor had laid itself. We also hired him to install a double glazed window for us, again work done excellently and no less left
Global Rise CIC
Rating: 5 out of 5
Extension Builder in Walton On Thames
At Empower Build, we specialise in delivering high-quality kitchen and bathroom fitting, plumbing, electrical services, and loft and extension construction. With a commitment to precision, reliability, and customer satisfaction, our skilled team ensures that every project, whether a small renovation or a full-scale home extension, meets the highest standards. We focus on creating beautiful, functional spaces tailored to your needs, using the latest techniques and materials. Trust us to transform your home with expert craftsmanship and seamless project execution from start to finish.
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Jim building services ltd
Rating: 5 out of 5
Extension Builder in Walton On Thames
Great Team over 20years experience, we specialise in Lofts, Extension, Bathrooms, Kitchen & Full Refurb, We pride ourselves in what we do, we are dedicated team consentrating a project at the time making sure always deliver Quality & ontime. Clean,tidy & attention to detail panctual, always friendly & great costumer care Thank you
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Latest review:
Extensions- 30 Dec 2024
I am extremely happy with Jim and team's work. Their work is of high quality and they give attention to details too. I received a lot of positive feedback from friends/family on the extension work they have done. I can confidently say that he's delivered a quality work for a very reasonable price. Jim consulted us throughout the building process making sure we're happy with the decisions. If he found out anything outside the project work, he'd inform and fix it. I agreed to carry out some additional work including front side rendering, bathroom refurbishment and changing some internal doors. He completed all additional work timely and for a reasonable price. I highly recommend Jim for any building work. I'll be going with Jim for any building project in the future.
HB Homes & Renovations Ltd
Rating: 5 out of 5
Extension Builder in Walton On Thames
At HB Construction, we pride ourselves on delivering top-quality, reliable construction services with a focus on precision, safety, and customer satisfaction. With years of industry experience, our skilled team specializes in residential, from small renovations to large-scale builds. We are committed to using the best materials, cutting-edge techniques, and providing exceptional craftsmanship in every job we undertake. Whether you're looking to update your home, build from the ground up, or need expert advice and guidance, HB Construction is here to bring your vision to life. We work closely with our clients, ensuring clear communication and high standards every step of the way. Let us help you build your future, one brick at a time.
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Latest review:
From start to finish, HB Homes & Renovations were incredible. They listened to my ideas, offered creative suggestions, and executed the project flawlessly. The house feels like a new home now. I’ll definitely be using them again for future projects.
Reynolds Building and Maintenance Services
Rating: 5 out of 5
Extension Builder in Walton On Thames
Reynolds Building and Maintenance Services provides professional building, refurbishment, extension and handyman services for residential and commercial clients. We specialise in house extensions, property refurbishments, renovations, structural alterations and general building work, as well as all types of handyman and property maintenance services. From full property renovations and home extensions to small repairs and everyday maintenance, we deliver reliable, high-quality workmanship on every project. Whether you need building work, refurbishment services, or a trusted local handyman, we provide a complete solution under one service.
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Latest review:
Carpentry- 4 May 2026
Quick, easy and tidy. Very professional
Rexha Driveways and Patios
Rating: 5 out of 5
Extension Builder in Walton On Thames
Welcome to Rexha Driveways Patio and Paths, we are a family run business with over 10 years experience. We complete various types of work from: BLOCK PAVING PATIO BRICKWORK POINTING FENCING TURFING DECKING ARTIFICIAL GRASS RESIN TILING AND MUCH MORE
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Latest review:
Fencing- 1 Apr 2024
The fencing job was done very neatly and professionally. He is reliable and trustworthy he has promised that he will start the job next day He came on time and started the job and ordered the material. I don’t have any hesitation to recommend him for the next coming jobs.
Surrey Build and Maintain
Rating: 5 out of 5
Extension Builder in Walton On Thames
Surrey Build is a newly formed business that focuses its efforts on residential dwellings. Wheather you are looking to extend upwards or outwards, or refurb we, at Surrey Build have it covered. We pride ourselves on maximising clients budgets to their full potential whilst providing an uncompromising service.
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Latest review:
Extensions- 1 Jun 2020
We choose Surrey Build & Maintain because we felt like Dan and the team really listened to our vision for the extension and shared the desire to produce something that would be an amazing improvement to our house. As with any build, there were many hurdles to overcome. Dan and the team were always there on hand to deal with challenges and overcome them in a professional and experienced fashion. We really felt that Dan was on our side and was able to find numerous ways to improve the project as well as saving money by assisting to redesign the structural plans as they were unnecessarily overzealous. The team was punctual and hard-working, often working on weekends to increase the rate of construction. We stayed at the house during the build and Dan made every effort to make the impact on us as minimal as possible, laying dust sheets, cleaning up each day and keeping a temporary kitchen available to us during the project. We took advice on key features like doors and windows from Dan during the build and absolutely loved his design input. The end result is fantastic and we barely use any other room in the house! Since Dan began the kitchen extension we have also employed Surrey Build to overhaul our bathroom as well. Highly recommended!
SRK Constructions London Ltd
Rating: 5 out of 5
Extension Builder in Walton On Thames
We offer a plethora of construction services and are known for excellent k-rendering, electrical fitting, plumbing, and carpet service. We have been in the industry for more than 14 years and our work varying from small to large projects speaks about our experience in the field. We believe in creating with heart and building with the mind. We are trustworthy contractors and always strive to meet the quoted budget. Clients’ satisfaction is the topmost priority of the SRK constructions.
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Latest review:
Bathroom Fitting- 12 Apr 2022
Sandeep was the first builder who I ever met who finished job before time . His team has worked very hard and did job as per our expectations . Before this I used 3 different builders and no one finished job on time . I will recommend him for any building related job .
Joiner Xpert Ltd
Rating: 4.8 out of 5
Extension Builder in Walton On Thames
Hi. Joiner Xpres is here to offer you a professional, efficient and quality standard of work , I am a fully qualified carpenter joiner with 23 years experience in the trade I can undertake all carpentry jobs big or small. a wide range of carpentry & joinery, Flooring Fitting, Kitchen Fitting. Doors, lock, Skirting & Architrave , Built-in wardrobes. Complete renovation of bathrooms. Own workshop. Fully professional tools. References and a lot of photos from the work done.
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Latest review:
Kitchen Fitting- 26 May 2026
Really pleased with Wojtek's work. He's reliable, friendly, and communicated well throughout the whole process. His work is precise and high quality, and nothing was too much trouble for him. Glad I found him on MyBuilder and happily recommend him.
LeveLine General Builders
Rating: 5 out of 5
Extension Builder in Walton On Thames
LeveLine General Builders has grown steadily over recent years. We pride ourselves on customer service and attention to detail. We offer a full architectural and design service to ensure we deliver quality construction projects from start to finish, keeping the customer fully informed at all stages.
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Latest review:
Bricklaying- 27 Feb 2021
Andrew was prompt, efficient and produced high quality work. From the start, he made us feel comfortable we had given the job to the right person. I am extremely pleased we chose to use Andy and I will definitely recommend his services and use again should the need arise. Thank you very much for an outstanding job and pleasant experience.
Oleg Yembryk
Rating: 5 out of 5
Extension Builder in Walton On Thames
I've been working on various domestic & commercial projects for two decades.
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Latest review:
Oleg did an excellent job. Clear cost layout in quote. Was communicative through out the build so no hidden corners were cut. Any changes needed were clearly explained and any alteration easily accommodated. Very helpful with advice when needed. I would use him again and in fact would be my first choice.
House doctor
Rating: 5 out of 5
Extension Builder in Walton On Thames
Here ,at London house doctor,we are qualified kitchen and bathroom fitters,general builders,extension and loft conversion specialist,electricians,plumbers,painter&decorators. very affordable and reliable,fully experienced based in London. liability insured with great references. we operate in a professional manner and provide you with first-class service and finish at the best price in the market Our services include: 1.Building Extensions,loft conversion 2.kitchen/Bathroom renovation 3.shop fitting 4. Refurbishment & Maintenance Residential & Commercial Properties A:Electrical Services Fault finding Install consumer unit Full wiring & rewiring house Sockets and switches Lighting and chandeliers Cooker & oven hood replacement CCTV and alarm system Electrical shower and many more… B:Plumbing; All types of water and waste pumps and boilers. Manhole first and second, fix plumbing. Fix and install all types of boiler and water heaters All types of radiators and Under floor heating systems Finding all types of leaks and blockage C:Tiling Services: Any format of tiles includes ceramic, mosaic, porcelains, limestone, marble, and grinate Bathrooms and kitchens Shower and wet rooms Conservatories Saunas and Jacuzzis D:Painting & Decorating Filler and fix all kinds of walls Repair the rough paint Paint internal and external doors and windows Painting any bedroom size Waxing and all woodwork paint E:Carpentry & Joinery Kitchen cupboards & work top Fix, install, and make new doors, windows & shelves
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Latest review:
Zhoobin and his team carried out painting, decorating works,and general handyman works. They were a great team, who came in and worked quickly and efficiently.
MF Williams Brickwork
Rating: 5 out of 5
Extension Builder in Walton On Thames
Time served Bricklayer for the past 35 years, Experienced in all types of Brickwork , Weather Pointing, Hard Landscapes etc references can be supplied .
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Latest review:
Bricklaying- 3 Feb 2018
I am currently using Mark for my brickwork and he is spot on. Always turns up, polite, hard working and very good at his job.
M K maintenance
Rating: 4.8 out of 5
Extension Builder in Walton On Thames
Hi My names Mark. I have been painting and decorating/building for 45 years and have a small team that works alongside me. I am very reliable and have my public liability/insurance details. Once on site have a quick turnaround in completing the job to my clients satisfaction. I work clean and tidy at all times. I would always come before accepting the job to price up to ensure we are both happy with the agreement. Please do not shortlist me if you are not able to let me come and view the job.
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Latest review:
Painting & Decorating- 31 Oct 2025
Mark was puntual, professional and very fast to complete the paint job. And he was very nice too. Would highly recommend.

4.1

Top rated Extension Builders

Our Extension Builders in Walton On Thames, are rated 4.1 out of 5 based on 17 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.