Extension Builders in Lightwater

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (19 reviews)

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Some of our top rated extension builders in Lightwater

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Gotbath UK Ltd
Rating: 4.7 out of 5
Extension Builder in Lightwater
Gotbath UK Ltd is London based family construction company committed to deliver an exceptional service on budget and time. Whether you require an extension, loft conversion or remodelling an existing property, we provide a full service. We work together with profesional as architects, designers, engineers etc
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Latest review:
Extensions- 20 Feb 2020
Decent builders but with extremely poor communication skills. First the good points: 1. They are good at internal finishes 2. They create and use a Statement of Work (SOW) to track all costs of the project, so there were no major surprises in the project 3. They are friendly and hard workers - who arrive on time Gotbath UK Ltd used subcontractors to build us a 6 meter rear extension. Although they had an in-house architect, they did not know the law around boundaries which resulted in a conflict with our neighbours. After spending hundreds on hiring a boundary surveyor, the initial wall had to be re-built within our boundary. Gotbath did not take any responsibility for the wrong information they provided to us regarding boundaries and charged us for the rebuild. When discussing how to finish the inside of the extension, GotBath were extremely slow in ordering supplies and in general responding to us, so we took matters into our own hands and ordered materials ourselves which were removed from the SOW provided to us. At the end of the project, finishes took a long time and required constant chasing. Final gas, electrical and warranty documents took a long time to reach us and required a lot of chasing too. I have very little confidence that GotBath will honour the warranty document they have provided to us. It's a shame because I can see GotBath have a lot of potential as a builder. However, their lack of communication has really let them down.
Rexha Driveways and Patios
Rating: 5 out of 5
Extension Builder in Lightwater
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.
Paul downing general build
No reviews yet
Extension Builder in Lightwater
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
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TJ construction
No reviews yet
Extension Builder in Lightwater
General builder with over 25 years of experience in the industry looking to help you make your dream home
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Critchell Construction Ltd
No reviews yet
Extension Builder in Lightwater
Critchell Construction is a trusted residential building company based in West Byfleet, covering Surrey and the South East. We deliver high-quality building solutions including extensions, renovations, garden rooms, bespoke carpentry, landscaping, artificial grass installations, fencing and general construction works. We work closely with homeowners to provide clear communication, honest guidance, and exceptional workmanship at every stage, ensuring each project is completed to the highest standard.
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D S Keenan Building Services
No reviews yet
Extension Builder in Lightwater
General Builder Extensions Timber & timber construction Patios Alterations Fencing Chimney repairs Competitive prices & high wrkmen/ship
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SST Homes LTD
Rating: 3 out of 5
Extension Builder in Lightwater
Here at SST Homes, we have been providing building services for over 15 years. We take great pride in carrying out all types of building works including New builds, Renovations, Extensions, Loft conversion, Commercial projects, Maintenance contracts and Smart Homes.
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Latest review:
Extensions- 13 Nov 2020
Avoid these traders. They are amateurs and have caused me no end of pain with a small single storey front extension. I sacked them in the end as we just could tale anymore of their slap dash approach.
LOAL
Rating: 5 out of 5
Extension Builder in Lightwater
Free estimate
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Latest review:
Bathroom Fitting- 21 Nov 2025
Excellent, neat and precise job. Hi quality work. Very polite. Reasonable price and helpful. Can't ask for more
Lamont Builds Limited
No reviews yet
Extension Builder in Lightwater
Welcome to Lamont Builds Limited, your trusted partner for all your building needs in Surrey and across England. Specialising in a wide range of services, including extension building, loft conversions, renovations, garage conversions, and home office conversions, we are committed to transforming your living spaces into functional and beautiful environments. Our team of skilled professionals is dedicated to delivering high-quality craftsmanship and exceptional customer service, ensuring that every project is completed to your satisfaction. Located in the heart of Staines-upon-Thames, Lamont Builds Limited has established a strong reputation for excellence in the building industry throughout Surrey. Whether you're looking to expand your home with a seamless extension or convert your loft into a cosy retreat, our experienced builders are here to bring your vision to life. We understand the importance of creating spaces that not only meet your practical needs but also enhance the overall aesthetic of your home. Our extension builders are adept at designing and constructing additional spaces that blend seamlessly with your existing structure. From initial planning to final touches.
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LJS Carpentry
No reviews yet
Extension Builder in Lightwater
Friendly face, reliable professional service with vast experience, flexible hours to suit your needs. Leave jobs clean and tidy. Contact for free quotes
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SRK Constructions London Ltd
Rating: 5 out of 5
Extension Builder in Lightwater
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 .
JMG Brickwork
Rating: 5 out of 5
Extension Builder in Lightwater
Fully qualified bricklayer with 16 yrs+experience in bricklaying,I don’t just work on my builder, my main work is for builders in my area and word of mouth recommendations. free quotes for local areas. All Bricklaying works undertaken from new build, extensions, garden walls,porches,anyting with bricks and blocks! Also repairs and repointing from birds beak,bucket handle and weather struck my aim is always to deliver a high quality finish and to the customer’s satisfaction!! please contact for a free quote ,,!!
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Latest review:
Bricklaying- 8 Jun 2024
Joe had come to our property to fix the wall. He had done an excellent job and redid the wall to a high standard. He left the area clean and tidy. We strongly recommend getting in contact with Joe for any bricklaying work. Great Job Joe!!
D Strutt Ltd
No reviews yet
Extension Builder in Lightwater
We are a residential building company based in Surrey. We undertake all building work from minor alterations/refurbs to large extensions. We have been trading for nearly ten years and our team have over 30 years collective experience in a number of trades. Being a small company reputation is everything and we strive to meet the highest standard of construction from foundations to decorating.
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Surrey garden rooms and landscaping
No reviews yet
Extension Builder in Lightwater
We are a small,family run business where we supply and install bespoke garden rooms as well as designing and building your dream garden. New to Mybuilder but by no means new to the trade so don't let the 0 reviews on here fool you. We have a lot of 5 star reviews on other platforms.
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4D ROOFING & BUILD
No reviews yet
Extension Builder in Lightwater
4D ROOFING & BUILD We strive in to male sure all work is completed to a very high standerd we have a very good customer base through 25years in the trade. Farther amd son buisness covering all aspecs of build and refurbishment ie lofts , extentions , kitchens , bathrooms etc amd many other aspecs. Good friendly onast work gaurenteed full liabilty insurence
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Home Empower
Rating: 4.8 out of 5
Extension Builder in Lightwater
Our construction company specialises in the professional erection of structures of any complexity, Strictly adhering to provided designs. We guarantee high quality construction, timely delivery, and meticulous attention to detail at every stage of project!
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Latest review:
Bricklaying- 23 May 2025
Completed a job for a driveway wall, but was very rude, unprofessional and aggressive when asked a quote for a follow-up job. Conversation attached.

4.1

Top rated Extension Builders

Our Extension Builders in Lightwater, are rated 4.1 out of 5 based on 19 reviews from customers like you.

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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 Lightwater?

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 Lightwater 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 Lightwater who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Lightwater?

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

Find extension builders in Lightwater with MyBuilder

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

Step 2: Compare different extension builders in Lightwater

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

Step 3: Hire Lightwater extension builders with confidence

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

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

What to ask a Lightwater extension builder before hiring?

Before hiring an extension builder in Lightwater or extension building company in Lightwater, 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 Lightwater?

An extension builder in Lightwater 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 Lightwater 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 Lightwater?

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 Lightwater 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 Lightwater 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 Lightwater

Can an extension builder in Lightwater help with planning permission?

Yes, many extension builders in Lightwater 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 Lightwater handle everything from design to construction?

Many Lightwater 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 Lightwater help with materials and finishes?

Yes, most extension builders in Lightwater 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.