Extension Builders in Barnes

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 Barnes

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Beam Developers ltd
Rating: 5 out of 5
Extension Builder in Barnes
Unlocking a world of possibilities, BEAM Developer Ltd specializes in an array of dynamic property services. From sleek architectural designs for planning applications to robust structural packages, we've got your project covered. Our expertise extends to seamless renovations, repairs, and captivating new extension and conversion builds. Elevate your vision with BEAM Developer Ltd – where excellence meets innovation!
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Latest review:
Ahmad and the Beam Developers team did an amazing job on my rear extension. We were very particular with our requests and are generally picky people but they were very patient and accommodating to our every request. We were shown the drawings, made adjustments and managed to tailor the project exactly to what we wanted. The finished results were amazing. No big project for us soon but should we plan to do the loft will definitely use Ahmad and his team again.
Softwood Beech Ltd
No reviews yet
Extension Builder in Barnes
Softwood Beech, a reputable company based in London. We pride ourselves on our team of highly experienced carpenters who specialise in various aspects of woodworking. From constructing and erecting to installing and renovating, we handle projects of all sizes with expertise and precision. Our services encompass a wide range of wood structures, including everything from bespoke kitchen cabinets to comprehensive building frameworks.
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C&C CONSTRUCT LTD
No reviews yet
Extension Builder in Barnes
Hi, my name is Cipriano from C&C Construct Ltd. I have over 20 years of experience in the construction industry. Although we are new to this platform and do not yet have reviews here, we can provide references from private clients and show examples of completed projects. We carry out all types of construction work, both large and small, always to a high standard. We take pride in delivering quality workmanship, keeping sites clean and tidy, and ensuring every project is as smooth and stress-free as possible. Our team is professional, polite, and committed to customer satisfaction.
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Pmc
Rating: 5 out of 5
Extension Builder in Barnes
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
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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.
David’s build
No reviews yet
Extension Builder in Barnes
Welcome to my page, the work that I cover is flagging, brickwork, astros, koi ponds, decking, fencing, and other landscaping roles.
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General building
No reviews yet
Extension Builder in Barnes
We work hard and correct
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Dragos Jugaru
Rating: 5 out of 5
Extension Builder in Barnes
JD SMART BUILDING SERVICES is a company with 7 years of experience assisting in residential and commercial building projects. Skilled in site preparation, material handling, and operating basic construction tools. Knowledgeable in safety procedures and committed to maintaining a productive and hazard-free work environment.
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Latest review:
Windows & Doors (Wooden)- 17 Jan 2026
Great work. Very professional and very fast. Highly recomended.
HOSSBER LIMITED
No reviews yet
Extension Builder in Barnes
I started working in construction sites as cleaner back in 2005 and then joined a company that was carrying out commercial renovation for licenced premises, listed buildings and offices and then moved to other companies that were carrying out domestic works, such as loft conversions, extension, renovation and everything in between. I would like to think of our company as a 1 stop shop to all your construction needs, from planning to costing, from project managing to building and delivering.
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Making Rooms Ltd
Rating: 5 out of 5
Extension Builder in Barnes
We are a south London-based building firm that specialises in breathing new life into homes. We work closely with our clients,alongside visionary architects, engineers and designers to unleash potential in their house and realise new and improved spaces. Whether your house requires expansion,our team of specialists work tirelessly to deliver the perfect home for you. Making Rooms are a group of passionate and multitalented individuals whose soul mission is to make your living spaces better.
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Latest review:
Extensions- 25 Jul 2024
Garden Room done to ridiculous standard. See pics. 5 star work from the lads.
DE Property & Construction LTD
Rating: 5 out of 5
Extension Builder in Barnes
I have been a sole trader working in the building industry for around 25 years, working on a number of different projects. I have now set up my own firm, DE Property & Construction Ltd, delivering customers' dream projects at the highest standards. Please get in touch with me to learn more and to get a quote.
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Latest review:
Joinery & Cabinet Making- 9 Dec 2024
Very impressed by Eugene's work. I hired him to build a bin shed for my front garden. He took the time to understand what I wanted and work out how he could combine the look I was after with a stable structure. I am so pleased with my new shed. Eugene is trustworthy and reliable and I will hire him for other work in the future
rr.construction
Rating: 5 out of 5
Extension Builder in Barnes
Working with: simfonia kitchens,howdens kitchens,ikea kitchens,wren,benchmarx,magnet,b&q kitchens,selco,wickes homebase.8 year experience of building in uk
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Latest review:
Hard Flooring- 8 May 2019
I was very pleased with Igor’s work on the flooring and under floor heating, so decided to ask Raimundas to quote for a large bathroom, hallway, fitted kitchen, rewiring of all electrics and flooring throughout the rest of the flat. Due to work and my partner living overseas, I needed to trust somebody for a long length of time with my keys and my property. I was able to have a lot of the work done while not in the country, communicating with pictures, videos etc. Obviously this was important for me and made having the work done easier. There were also many problems with the kitchen delivery and other things that didn’t go according to plan. Raimundas was patient and polite at all times, even though it was sometimes rather frustrating. I highly recommend his services, and would definitely consider RR Construction for the next job
Future Shapes
Rating: 4.9 out of 5
Extension Builder in Barnes
We are a company who believe in building an outstanding relationship with each and every one of our clients. We pride ourselves on achieving impeccable standards of work, earning trust with our clients through our friendly, reliable, thorough and clean work. We now have an exceptional reputation for delivering fantastic results and over-delivering on expectations with our clients.
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Latest review:
Restoration & Refurbishment- 31 Aug 2020
It was a pleasure dealing with Peter and his team from start to finish and we couldn’t be happier with the work that they did. I was impressed with Peter’s previous work and we developed a good rapport from the first meeting and I felt that I could trust him with the work. He was clear about the detail of the work that needed doing upfront and his quote was itemised to reflect what each element would cost. The work was done on time and of a high quality and Peter was responsive at all times to any questions or concerns we had. He also made great suggestions of how we could do things better and was open to our ideas and realising our dream. His team were punctual, friendly and took care of the house ensuring the work that they did was of a high standard at all times and attention to detail which really has made a difference now that the project is completed. I wouldn’t hesitate to recommend Future shapes to anyone and would certainly use them again.
Statim limited
No reviews yet
Extension Builder in Barnes
All types of construction works undertaken from ground works to complete fit out. Over 13 years experience and fairly priced, professional service and reliable builders. Based in Oxford and covering 20miles surrounding areas. Contact us
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Zeny
No reviews yet
Extension Builder in Barnes
I build basements foundations for houses and carpentry
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A&B London Construction Services LTD
Rating: 5 out of 5
Extension Builder in Barnes
With experience and knowledge of the industry of more than 10 years duration, we have developed a reputation for providing both a high quality and friendly service. When you need help with any type of building work, Domestic or Commercial, please contact us anytime we will be happy to help.
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Latest review:
Restoration & Refurbishment- 29 Mar 2018
A pleasure to deal with . Agim and his team worked hard to a very good standard.They often worked later than i would expect so that they were ready to move onto the next stage of the job the following day. Agim was very knowledgeable of all building regulations and was ready to offer me solutions when they were needed. All his team were courteous , polite and also knowledgeable. This was the first time I have used A&B but I would have no hesitation of using them again and recommending them to others.
Archiiverse limited
No reviews yet
Extension Builder in Barnes
Creating Beautiful homes in London Archiiverse Design & Build is your complete building solution, from extensions, loft conversions, full renovations to complete new builds from the ground up . We pride ourselves on our knowledge and client focus which makes us stand out from the crowd. We know this can be a very stressful process from the start until completion, that's why we at Archiiverse take a holistic approach to ensuring that customer satisfaction is paramount. We have team of architect designers and professional to produce beautiful, functional structures. Call us today to discuss your project with Archiiverse. We look forward to hearing from you. Services Provided Accessible Design, Basement Conversion, Basement Waterproofing, Brickwork, Building Conservation, Complete Kitchen Renovation, Conservatory Design & Installation, Custom Build Homes, Eco Homes, Floor Plans, Garage Building, Home Renovation, House Extensions, House Restoration, Kitchen Fitting, Loft Conversion, New Home Build, Passive Houses, Prefab Home Extensions, Prefab Homes, Project Management, Shed Design & Construction, Sustainable Design, Tiny House Building, Custom Build Home Areas Served London, Clapham, Fulham, Balham, Chiswick, Hammersmith, Acton, Ealing, Kensington, Greater London, West London, Hampstead, Regents Park, Swiss Cottage, Turnbridge Wells, Cheshire, Richmond, Kingston upon Thames, Wandsworth, Harrow, Bromley, Brixton, , Camden, Kew, Battersea, Angel, Shoreditch, Dalston, Holland Park, Finsbury Park, St John's Wood, Shepherds Bush, Wimbledon, Greenwich, Dulwich, Muswell Hill, Crouch End, Belsize Park, Kent, UK, Slough, Maidenhead, Berkhamsted, watford, Hemel Hempstead, Farnham I look forward to working with you and turning your vision into reality. Feel free to reach out with any questions or to schedule a consultation. Let’s create something amazing together!
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4.1

Top rated Extension Builders

Our Extension Builders in Barnes, 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 Barnes?

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

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

What are the hourly rates of extension builders in Barnes?

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

Find extension builders in Barnes with MyBuilder

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

Step 2: Compare different extension builders in Barnes

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

Step 3: Hire Barnes extension builders with confidence

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

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

What to ask a Barnes extension builder before hiring?

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

An extension builder in Barnes 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 Barnes 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 Barnes?

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 Barnes 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 Barnes 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 Barnes

Can an extension builder in Barnes help with planning permission?

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

Many Barnes 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 Barnes help with materials and finishes?

Yes, most extension builders in Barnes 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.