Extension builders in Staines

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (22 reviews)

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Some of our top rated extension builders in Staines

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Fine Deco Group Limited
Rating: 5 out of 5
Extension Builder in Staines
Fine Deco Builders was established a decade ago on the pillars of excellence, integrity, and innovation. We bring your vision to life with our extensive experience in the construction industry, offering a wide array of services including new builds, garage conversions, loft conversions, renovations, and extensions. Additionally, our sister company specialises in tiles, flooring & carpets, offering exclusive discounts. Our mobile showroom equipped with thousands of samples, brings the selection process to your home, making it easy and stress-free.
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Latest review:
I would highly recommend Fine decor builder whether it’s new build, renovation or extension . His team's expertise and attention to detail transformed our 1955 Victorian build into modern functional and beautifully area. Their professionalism and attention to detail were evident throughout the process. We were able to celebrate in our new space with family and friends even better than we pictured.
Vinnie smith
Rating: 4.7 out of 5
Extension Builder in Staines
Bringing your visions and dreams to life.
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Latest review:
Fencing- 10 May 2025
Excellent job done on a front composite fence - professional and quality work. Cleaned up afterwards. Would highly recommend
R84L Renov84Less
Rating: 5 out of 5
Extension Builder in Staines
We are R84L Renovateforless Ltd, contractor with 100% 5star reviews. After starting over 35 years ago ,we have build reliable team and gained tremendous experience, leaving clients immensely satisfied. Worked hard for our reputation in East Midlands now we transferred to South London. Our team is specialised in interiors,exteriors,kitchen,bathrooms, flooring,roofing,plumbing,electric , extensions and much more. We also work with businesses, transforming office spaces, restaurants and cafe’s. Our designed team will work with you to build your dream home and make it a reality. Nothing is impossible for us. We advise, design and build your dream home or work place.
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Latest review:
Conversation of a ground floor wc in to a shower room with tiling. Always showed up on time and worked all day like a machine. Gives great ideas and trys to save money for client where possible. Have used him again to re do my mums bathroom and again top work and finnish.
M j design and building ltd
Rating: 5 out of 5
Extension Builder in Staines
Construction.
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Latest review:
Extensions- 25 Jul 2020
Fantastic team, they took the idea I wanted and exceeded my expectations, fantastic job and fantastic team. I would highly recommend them to anybody.
Laleham Brickwork
No reviews yet
Extension Builder in Staines
Laleham Brickwork is a well established Contractor, operating within West London and Surrey since 2006. The company has completed numerous high profile residential and commercial projects across the city and further afield.
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Nico Spurrier
Rating: 5 out of 5
Extension Builder in Staines
GreenBuild began with owner Nico Spurrier making a strong commitment to offer excellent service, the highest quality in design and building work and great value for customers across the Sussex area and beyond. This approach is still very much at the heart of the business, earning GreenBuild a reputation as dedicated, professional, trusted builders providing superior, cost effective and efficient project management. We pride ourselves on being a building company the works only to the highest standard, delivering exceptional results, on time and within budget. As we look back on the challenges posed by the COVID-19 pandemic, we are proud to say that we have emerged stronger and more resilient. Our dedication to health and safety ensured that we could continue serving our clients while protecting the well-being of our team. Now, more than ever, we are committed to delivering excellence and look forward to many years of satisfied customers ahead. Based in Horsham, West Sussex, we are local builders with a wealth of experience working on projects throughout the region. From renovations and extensions through to full end-to-end design and build projects, we have the expertise and understanding to support our clients with everything from planning through to completion.
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Latest review:
Extensions- 5 Jul 2018
Nico and the Greenbuild team are polite, professional, clean and tidy, hard and fast working and were a pleasure to work with. Having completed several renovation projects and new builds, I can safely say that this team was the best by a long shot. Highly recommended. I hope they are not to busy to start my next project!
HAMPSHIRES BUILDING & REFURBISHMENT
Rating: 5 out of 5
Extension Builder in Staines
We are a trusted family run company with 18years experience working in full refurbishment and partial re-modelling of properties. We undertake all aspects of high end building work including Extensions, Loft Conversion, Electrics, Plumbing, bespoke Kitchens, Bathroom, Built-in furniture all decoration and flooring. We have worked all over London restoring Georgian, Victorian and Edwardian properties. We have worked with English Heritage, Grovsvenor Estates and many London based Architects.
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Latest review:
Extensions- 11 Jun 2017
Neil and his team were the perfect builders. They did the job, quickly & efficiently. Always on time. Very honest builders. We were so lucky to have picked them. Also a great team to have around. Thankyou Neil.
Staghill landscapes Ltd
Rating: 5 out of 5
Extension Builder in Staines
Hi, At Staghill landscapes we offer A well experienced team with over 25 years experience,We undertake all types of work from domestic to commercial as we see all our clients very important to us.We specialise in hard landscapes and groundworks which covers a lot of areas Such as .Foundations.Drainage .Site land clearance.Earthworks.Demolition landscaping driveways patios For any work you need carried out please get in contact and one of our friendly team will be glad to help you thanks.
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Latest review:
Demolition- 20 Jun 2024
Luke and his team were absolutely brilliant from start to finish. They were punctual and efficient. They worked diligently throughout and the completion of the job was excellent. There was good communication before and after the job and Luke always kept us updated. I would definitely recommend Staghill Landscapes Ltd and have them booked in for future jobs. So pleased with the workmanship in the garden.
KACA CONSTRUCTION LTD
Rating: 4.8 out of 5
Extension Builder in Staines
Kaca construction Ltd is a prospective, family run building company based in London . We supply high quality services in residential construction field. We work closely with our customers, designers and architects to make sure we meet the clients’ expectations. We listen, understand and deliver what the client wants from the point of the planning to the point of delivering your dream home. Our team is offering all the general building work, we specialize in extensions, lofts, exterior and interior work. we have complete team of professionals including architects, engineers and designers to provide end-to-end services, also we can help with applications for the local authorities and building regulation services. All work is fully insured and guaranteed for your peace of mind. We pride ourselves in a great customer service and our reliability. So if you're looking for a construction company in London with many years’ experience in the construction trade then look no further than Kaca Construction Ltd. Whether it’s a query or a quote we would be very happy to assist you. We cover all London area and near by .
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Latest review:
Extensions- 19 Nov 2019
We have found Kaca Construction to be a reliable and trustworthy building company with good quality workmanship. The director Elson was always available to address any queries and was responsive to our needs. Kwesi and Ros.
Prime contractors
Rating: 5 out of 5
Extension Builder in Staines
Prime contractors have been in the construction industry for about 25 years which includes domestic and commercial projects. Some of the domestic projects have been double extensions, loft conversions, house refurbishments and other small internal and external works which also include flat roof and cladding. Commercial projects have been from building double extensions and demolition having worked as a supervisor and manager.
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Latest review:
Conversions - General- 17 Apr 2026
A great experience. Work was completed quickly and to a good standard with an unexpected extra (sorting out the electrics for a light in the crawl space). Most tidy builders I have ever employed. Quick responses and good communication. I'd happily use Prime Contractors again
Actonstruction
Rating: 4.1 out of 5
Extension Builder in Staines
Actonstruction as one of the premier builders in London carries out all aspects of building work including extensions, loft conversions, renovations, roofing, joinery and much more. We are focused on providing high-quality service and customer satisfaction.
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Latest review:
Extensions- 2 Mar 2017
I used the firm's services to build an extension. Darek himself seems to be a hardworking and reliable individual. Problem is - he surrounded himself by some not very professional people, including close family members, who make things much worse for him. The other problem was that most of his team members do not seem to have much loyalty to the firm and are ready to jump to a different job any time. We had a terrible delays with our project and some things we had to completely re-do using 3rd party services. If you can ensure Darek is 100% committed to your job - could be a good project, if not - please await problems (just like I had)...
One Take Solutions Ltd
Rating: 5 out of 5
Extension Builder in Staines
Experienced plumber and handyman. Happy to provide fixed price, guaranteed work for tenants and homeowners alike.
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Latest review:
Plumbing- 4 Aug 2018
Able to fit an outside tap for us quickly and finished to a high standard. Very professional and passionate about the job. Also took a look at another plumbing issue we had and gave us an honest reply on what our best options were.
P&M Property Renovation ltd
Rating: 5 out of 5
Extension Builder in Staines
P&M Property Renovation Ltd is the company specialised in house and flat renovations, carpentry, flooring, kitchens, bathrooms, tiling, painting & decorating, loft, and extensions.
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Latest review:
Carpentry- 12 Mar 2022
A fantastic experience, pawel done a fantastic job highly professional and attention to detail ,on time protected all the floors prior to work , lots of helpful advise and at a really competitive price beautiful media wall created all in a day!👍
STUDIO20 GROUP LTD
Rating: 5 out of 5
Extension Builder in Staines
Studio 20 Architects is a vigorous and contemporary architecture firm based in Richmond, yet operating across London and South East England and covers all London and Surrey. We offer a full range of services including; *Architectural Services *Planning Application Services *Building Regulation Drawings *Structure Engineering Services *Extension *Loft Conversion *Project Management *Flat Conversion *HMO *Change of Use *New Build House *Interior Architecture & Design Services
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Latest review:
Architecture- 6 Jun 2021
Nadir is just the most ideal artitech we want! He is polite, offer tips, smooth communication thru, very professional. We already ask him to work together on next project. Highly recommended to all.
KGH Build Ltd
Rating: 5 out of 5
Extension Builder in Staines
KGH Build has been working in the construction industry in property development, refurbishment, new build, commercial refits and conversions for over 30 years.We are well aware of the potential problems and solutions needed for the testing and difficult situations in the industry.
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Latest review:
Extensions- 14 Jan 2017
KGH, led by Kev and his foreman David, did an absolutely amazing job. I cannot recommend them enough. This job was a complete rebuild. They gutted our two bedroom basement flat, reconfigured the layout according to our architects specifications, dug out the backyard (a 2 meter high retaining wall was pushed back a further 2 meters) and built an extension that is now our reception with a lovely skylight. The finish is high-end through out. The inevitable snags along the way that come with a job this large were dealt with immediately and always with a smile and positive attitude. All of this done on time and within budget. We were kept up to date throughout the process and were involved in all key decisions to ensure the end result matched our expectations. Great work guys!
Lloyd Fletcher
Rating: 4.8 out of 5
Extension Builder in Staines
Hi, my name is Lloyd and I have built properties from start to finish for over 35yrs . Although my trade is carpentry I have a great knowledge in all aspects building works and pride myself on the quality of work my team and I provide.
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Latest review:
Extensions- 19 Jun 2022
No fuss, job done, efficient, clean and reliable

4.6

Top rated Extension Builders

Our Extension Builders in Staines, are rated 4.6 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 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.