Extension Builders in Staines

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (20 reviews)

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Some of our top rated extension builders in Staines

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TJC
Rating: 4 out of 5
Extension Builder in Staines
TJC is a reliable and successful maintenance company Our teams vision is to enhance your homes and gardens to meet your individual needs and requirements. We value ourselves on our punctuality, tidiness and professionalism and always try to build a personal relationship with every one of our clients. We offer flexible service hours by tailoring every job to our clients individual needs and requirements which always creates real value for money.
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Latest review:
Plastering- 9 Nov 2021
Job was completed on time.
Triple-S Construction Ltd
Rating: 5 out of 5
Extension Builder in Staines
When choosing a building team, you want to be confident your project is in safe hands. You want certainty the job will be done to a high standard and won’t drag on. You want clarity about the cost. You want to feel your investment was worth it. We’ve earned a reputation amongst our clients and within the construction industry, not only for the quality of our work, but also our integrity in business. First and foremost, we treat our clients fairly and always operate with honesty and transparency: it’s one of the reasons so many of them use us again and again. “We entrusted the complete renovation of our family home to Triple S and it was the best decision we could have made. They take genuine pride in their work and, most importantly, they stand by their word.”
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Latest review:
Extensions- 6 Sep 2017
Very professional and did a great job. can't be any happier with the final result. I'll definitely go back to them for any other building jobs in the future.
NOVY BUILD LTD
Rating: 5 out of 5
Extension Builder in Staines
Novy Build ltd is a professional and reliable company based in south west London. We have more than 20 years combined experience in the trade and we offer a guarantee to all the work we undertake. We pride ourselves in delivering a quality service with minimal disruption and always aim to finish within the estimated timeframe. We specialise in extensions but do undertake other building work such as kitchen and bathroom fitting, plastering,plumbing,flooring etc..
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Latest review:
Hard Flooring- 15 Oct 2018
Novy Build lay a wooden floor and fitted a kitchen for me. Novy Build were professional, punctual, a pleasure to work with, experienced, helpful and kind. They went above and beyond and I couldn’t be happier with the job they did. The floor and kitchen look wonderful.
Bison construction
Rating: 4.8 out of 5
Extension Builder in Staines
Bison construction is a Surrey based building company that has over 20 years experience in all aspects of building, we have trusted trades needed for any size project. We specialise in building extensions, loft conversions and garden rooms but also take on smaller projects. References are available from previous clients.
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Latest review:
Bison and their team completed a loft conversion and rear extension for us, as well as a complete modernisation of the existing house. They managed the whole project and we are delighted with the final result. Bison and the team have been a pleasure to work with from the outset. We have found them to be true to their word which is so important when undergoing such a big project. They were always very patient with us and their advice and recommendations were spot on. They completed the job on budget and within the timescale that they predicted.
Gotbath UK Ltd
Rating: 4.7 out of 5
Extension Builder in Staines
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.
DRAGONA CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Staines
Welcome to Dragona Construction, your premier construction company based in the heart of London. We take immense pride in delivering top-notch construction and renovation services across residential and commercial sectors. Our commitment to quality craftsmanship, innovative design, and customer satisfaction has earned us a reputation as a trusted partner in building dreams and shaping spaces. Explore our services and let's build a better future together.
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Latest review:
Painting & Decorating- 16 Jun 2023
Max went the extra mile for me to get all the decorating in my flat completed within a tight deadline. He worked exceptionally hard and provided superior results. His work and expertise will leave you feeling very happy. I feel really lucky to have found such an excellent craftsman, who has such an exceptional degree of pride in his work.
Andy king
Rating: 5 out of 5
Extension Builder in Staines
Edit Homes is a small Surrey based building company. We pride ourselves on a neat and tidy service, delivering any size project on time and on budget. Offering a transparent pricing policy for simplicity and control. I offer full analysis on all aspects for design and build services to complete all projects. Andy king (Edit homes ltd)
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Latest review:
Extensions- 26 Jun 2018
Andy and his team came to build my single story extension. Could not recommend him highly enough for his high quality work and finished product. Finished all the work to the time scale he told me and turned up everyday from start to finish. Always communicated with me to understand what was going on with each stage and went above and beyond to help me. Very clean and tidy. I still have lots of work to do with a garage conversion for one, and will not hesitate to use Andy again. Brilliant. 10/10
Home Empower
Rating: 4.8 out of 5
Extension Builder in Staines
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.
W Pratten Renovations Ltd
Rating: 5 out of 5
Extension Builder in Staines
Hi, I'm Woody, the owner of Pratten Projects Ltd. We're a newly established construction company specialising in extensions, renovations, and general building. We focus on delivering high-quality work on time and within budget, while ensuring exceptional customer service. Whether you're looking to extend your home or renovate a space, we offer expert advice and transparent communication from start to finish. I'd love the opportunity to discuss how we can help with your project. We offer an obligation-free consultation and detailed quote tailored to your project requirements.
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Latest review:
Great quality work with full attention to all details Polite, respectful with a can do attitude Fair & transparent pricing
RODOF ltd
Rating: 4.7 out of 5
Extension Builder in Staines
Construction services offered with schedule of the project with focus on quality from our long experience. Making your house extension where relaxing becomes enjoyable again in your larger space. Loft conversion where is just simply better overall with it than without it. Take the kitchen to the next level of meal making and sharing those savoury moments together with friends and family. Transforming the house to the next level of its potential through a full refurbishment project.
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Latest review:
Extensions- 6 May 2019
Christi has completed my loft refurbishment work already and was punctual, professional and flexible and worked well around my family . I would recommend him and use the company in future, great guys.
LJ construction
Rating: 5 out of 5
Extension Builder in Staines
I run a small building firm, I'm a bricklayer by trade but do most things in the building trade I've been in the building game for 24years now so I'm very experienced at all types of building work
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Latest review:
Extensions- 30 Aug 2024
Great work by Luke and all his team. The work is to a really high standard and aesthetically pleasing. Luke's attention to detail is second to none. His brickwork is amazing. He listens to any questions or concerns and makes sure that he answers and resolves them. The finished product is way beyond what we had expected. The site was managed well and all members of the team were respectful and they worked well together. I would certainly recommend Luke for any building work you need doing as he makes sure that the job is done well and stress-free.
Mario
Rating: 5 out of 5
Extension Builder in Staines
I’m a multi skilled person,and I like to work hard to make the people’s happy with my skills.I’m doing carpenter job,tiles,painting,ground worker, fixer,basic plumber and electric
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Latest review:
Decking- 23 Nov 2020
Excellent work, punctual , works hard and is fussy to ensure good quality. Totally recommend Mario
Jass
Rating: 5 out of 5
Extension Builder in Staines
We do all kind of staircase with fill finishing, Roofs Structure, Roof Tiles , installing doors , Flooring and other construction work.
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Latest review:
Carpentry- 1 Jul 2026
Jass was quick to respond and gave a good price for fabricating a staircase on site. Jass made sure I was happy before leaving and readjusted one of the steps which was creaking.
Nick R&D LTD
Rating: 5 out of 5
Extension Builder in Staines
Hello, this is Nick from Nick R-D Building Design, your trusted general contractors for all your home improvement needs. Whether you need Painting & Decorating, Plumbing, Kitchen & Bathroom Fittings or any other service, we have the skills and experience to deliver quality results. We offer free quotations and competitive prices.
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Latest review:
Plastering- 4 Aug 2021
Nick decorated the outside of our house including some rendering around the windows that had been left unfinished by the previous builder. I explained to Nick I have very high standards and the work must be very neat.He assured me it would and he didn’t let me down. Plenty of communication before the job due to bad weather the job was delisted and throughout the job he kept me updated. Extremely pleased with the result and would be happy to recommend Nick to anyone. A pleasant and trustworthy guy, who I will use again.
Greenfield Building Solutions Limited
Rating: 5 out of 5
Extension Builder in Staines
Greenfield Building Solutions is a versatile building contractor offering a comprehensive range of services across residential construction and renovation. From full refurbishments and loft conversions to bespoke house extensions, they handle every aspect of the building process with precision and care. Known for their commitment to quality craftsmanship and client satisfaction, Greenfield Building Solutions works closely with homeowners to transform spaces—whether it’s modernising interiors, expanding living areas, or reimagining unused lofts into functional rooms. Their team brings expertise, reliability, and a tailored approach to each project, making them a trusted choice for turning property dreams into reality.
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Latest review:
Extensions- 6 May 2026
Mark & Max built a custom summer house/garden office for us to our exact specification and within budget. . The work included clearing & preparing the area, erecting and insulating the space, cladding the exterior walls and sealing the roof, installing uPVC doors, plus electrical and data connectivity. . It was all done without fuss or hassle, and at a high standard. Mark & Max were a pleasure to communicate and work with, would 100% hire them again. . Further references & a viewing of their finished work available by appointment
Property Maintenance Services
Rating: 5 out of 5
Extension Builder in Staines
I’m a Handyman with many years experience in flat pack assembly, shelves installation, hanging pictures etc, plumbing tasks such as faucet installation & sealant application & more. Tv & audio equipment mounting & painting & decorating including wallpapering. I’m a bit of a perfectionist so be rest assured you’re in capable hands. I would describe myself as friendly, approachable & always happy to help.
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Latest review:
Handyman- 29 Jun 2022
High standard of workmanship, I was very pleased with the results. Very patient with children, as I have two girls who were eager to play with the dollhouse. Great communication and good pricing.

4.2

Top rated Extension Builders

Our Extension Builders in Staines, are rated 4.2 out of 5 based on 20 reviews from customers like you.

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What types of services are offered by local extension builders in Staines?

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

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

What are the hourly rates of extension builders in Staines?

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

Find extension builders in Staines with MyBuilder

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

Step 2: Compare different extension builders in Staines

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

Step 3: Hire Staines extension builders with confidence

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

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

What to ask a Staines extension builder before hiring?

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

An extension builder in Staines 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 Staines 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 Staines?

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 Staines 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 Staines 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 Staines

Can an extension builder in Staines help with planning permission?

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

Many Staines 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 Staines help with materials and finishes?

Yes, most extension builders in Staines 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.