Extension Builders in Woking, South East England

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

Easily find verified Woking, South East England Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Woking, South East England.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Woking, South East England

1576 Results

Sort by:

Highline Design & Build Ltd
No reviews yet
Extension Builder in Woking, South East England
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
Get in touch
UBG
New on MyBuilder
Extension Builder in Woking, South East England
Hardworking and reliable builder with experience in home renovations, carpentry and bespoke MDF furniture. I carry out a wide range of work including decorating, flooring, skirting, fitted wardrobes, media walls and general building work. I always try to keep jobs tidy, communicate clearly and deliver a good quality finish. I also work with trusted electricians, plumbers, plasterers and other trades when needed, which helps customers manage projects more smoothly. Friendly, honest and easy to work with.
Get in touch
Holwill Homes
No reviews yet
Extension Builder in Woking, South East England
Holwill Homes is a property refurbishment/ renovation company offering many trades suitable for all needs. I completed my plumbing apprenticeship and progressed from there onto extensions and renovations of domestic properties. I have been in the plumbing industry for 8+ years gaining a lot of experience and liaising with clients.
Get in touch
Precision building & maintenance
Rating: 5 out of 5
Extension Builder in Woking, South East England
Builder specialising in brickwork
Get in touch
Latest review:
Bricklaying- 4 Aug 2020
Top job, efficient and tidy. Would definitely recommend! Thanks Luke.
Paul downing general build
No reviews yet
Extension Builder in Woking, South East England
Been working in the construction industry for over a decade now with tons of experience. Specialise in .... Extensions New builds Landscaping Fencing Garden walls Patios Driveways And many more
Get in touch
K.J.Smalley Services
No reviews yet
Extension Builder in Woking, South East England
Family run business covering most trades. Giving clients a one stop shop to tie thier houses in to a home.
Get in touch
Mansell Construction
Rating: 5 out of 5
Extension Builder in Woking, South East England
Mansell Construction are a family run company that has been in the building trade for over 30 years. We have a passion to deliver every project we take on, no matter how big or small to the highest of standards. We take pride in having a friendly and clear approach. We specialise in all kinds of work including - Extensions - Loft conversions - Roofing - Bricklaying - structural alterations - Steel RSJ installation - conversions - Plastering/Rendering - Driveways/Patios - Fencing and more.
Get in touch
Latest review:
Bricklaying- 16 Mar 2023
Good brickwork and plastering very neat work , would recommend them . John
Khl construction ltd
Rating: 5 out of 5
Extension Builder in Woking, South East England
Reliable & trustworthy, expert building company with 30+ years experience. Always competitively priced but our focus is on quality and service rather than cutting corners to cut prices. We'll take the hassle out of your project and make sure you get the results you're dreaming of.
Get in touch
Latest review:
Extensions- 1 Apr 2021
Best builders we have had! Kieron was extremely reliable, and very hard working. The work was completed to a very high standard, we are 100% happy with it. I would recommend to all my family and friends without hesitation. We will certainly be using LHL for future projects!
Power Design and Build Ltd
Rating: 5 out of 5
Extension Builder in Woking, South East England
We offer a full service from concept-design to sign-off. Due to our unique experience and qualifications, we provide a full in-house service covering all aspects of your project so you only deal with one company from start to finish. We also provide planning drawings and structural engineering calculations. Our strength lies in working to make your project as efficient as possible so buildabilty, cost and programme are considered on the outset.
Get in touch
Latest review:
Extensions- 31 Aug 2020
Brendan, Jan & the rest of the team were great. There was total trust on both sides and the attention to detail was to the level I wanted & expected. Communication was straightforward, inclusions & exclusions were clear and I'm delighted with the end product. Would I use the team again? Absolutely.
Virtu Projects Limited
No reviews yet
Extension Builder in Woking, South East England
Virtu Projects are a family run business with years of experience in residential, commercial, and industrial construction, we deliver reliable, on-time, and on-budget solutions tailored to your needs. From the ground up, we build with integrity, innovation, and a focus on lasting results.
Get in touch
Langley Groundwork Ltd
Rating: 5 out of 5
Extension Builder in Woking, South East England
Welcome to Langley Groundworks Ltd I’m Rich Langley, founder of Langley Groundworks Ltd, and we’re proud to offer a reliable, experienced service in all aspects of groundworks, foundations, drainage, demolition, and site clearance. With years of hands-on expertise and a strong reputation for quality, we ensure every project—big or small—is completed safely, efficiently, and to the highest standards. In addition to our core groundworks services, we also manage full property refurbishments and alterations, offering a complete start-to-finish solution tailored to your needs. Whether you’re preparing a new build site, upgrading existing infrastructure, or transforming a property, Langley Groundworks Ltd brings the right skills, equipment, and attitude to get the job done properly. We’re here to make the process as straightforward and stress-free as possible—reliable, professional, and ready to deliver.
Get in touch
Latest review:
Groundwork & Foundations- 3 Aug 2025
Richard was incredible- excellent at his craft, very precise and very hard working. He knows his concrete! We couldn’t recommend him enough!
Pmc
Rating: 5 out of 5
Extension Builder in Woking, South East England
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
Get in touch
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.
OWV Developments LTD
No reviews yet
Extension Builder in Woking, South East England
OWV Developments Ltd is a trusted, NHBC-registered building and development company based in Camberley, Surrey. Established with a strong foundation in practical construction expertise, we specialise in delivering high-quality residential projects from concept to completion. With over 15 years of hands-on experience in the industry, our team has successfully completed a wide range of building works, including new builds, extensions, renovations, repairs, and civil engineering projects. We combine the agility of a local builder with the resources and standards of a professional development company.
Get in touch
Cocis Construction Group
Rating: 5 out of 5
Extension Builder in Woking, South East England
Cocis Construction Group LTD is a family-run construction company with over 25 years of hands-on experience in the trades. We specialise in home renovations, extensions, bathroom and kitchen refurbishments, and property development across London. As a young, ambitious company, we combine traditional craftsmanship with fresh ideas and modern techniques to deliver projects efficiently and to the highest standards. Our team takes pride in attention to detail, clear communication, and building lasting relationships with homeowners, landlords, and property investors alike. At CCG, we don’t just build structures—we bring visions to life, turning ideas into beautifully finished spaces. Contact us today for a free quote and see how our expertise and dedication can make your next project a success.
Get in touch
Latest review:
Cocis Construction Group done the full interior painting of our 5 bedroom house and we are really happy with the result. The team was polite and worked very hard every day. They kept things clean and finished everything on time like they said they would. The paint finish looks great and the whole house feels fresh again. Would definitely recommend them if you need painting done.
AG Building Services
No reviews yet
Extension Builder in Woking, South East England
All aspects of property maintenance, including decorating and building works.
Get in touch
SLK Construction
Rating: 5 out of 5
Extension Builder in Woking, South East England
SLK Construction are Design & Build Contractors in Hampshire, providing clients with a comprehensive approach to contracting, and specialising in a wide range of services. Since starting out in 1999, we have been committed to our clients’ needs and satisfaction, with a history of safety, on time delivery, innovation and problem solving across a wide range of projects. Our clients are our number one priority, and we’ll go the extra mile to make sure they’re completely satisfied with our work.
Get in touch
Latest review:
Carpentry- 21 Jan 2020
SLK impressed by doing a great job within a very urgent timescale and to a high standard. SLK's personal and sensitive approach to the overall context of the work was also greatly appreciated.

4.1

Top rated Extension Builders

Our Extension Builders in Woking, South East England, are rated 4.1 out of 5 based on 17 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local extension builders in Woking, South East England?

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 Woking, South East England 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 Woking, South East England who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Woking, South East England extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Woking, South East England?

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

Find extension builders in Woking, South East England with MyBuilder

Hiring the right extension builder in Woking, South East England 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 Woking, South East England extension builders. Once your job is live, we’ll share it with home extension builders in Woking, South East England who can express their interest.

Step 2: Compare different extension builders in Woking, South East England

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

Step 3: Hire Woking, South East England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Woking, South East England, 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.

Woking, South East England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Woking, South East England extension builder before hiring?

Before hiring an extension builder in Woking, South East England or extension building company in Woking, South East England, 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 Woking, South East England?

An extension builder in Woking, South East England 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 Woking, South East England 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 Woking, South East England?

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 Woking, South East England 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 Woking, South East England 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 Woking, South East England

Can an extension builder in Woking, South East England help with planning permission?

Yes, many extension builders in Woking, South East England 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 Woking, South East England handle everything from design to construction?

Many Woking, South East England 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 Woking, South East England help with materials and finishes?

Yes, most extension builders in Woking, South East England 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.