How it works
Post a job
Tell us about your job, and we'll alert suitable extension builders in Beckenham. It’s simple and free.
Tradesmen respond
Once your job is posted, you'll get responses from interested extension builders through the website.
Review and choose
Browse profiles, work history, and feedback, then choose who you wish to share your details with.
Browse Extension Builders near you
Browse extension builders near you, read profiles and contact them by inviting them to quote.
Smiley Builders are a highly experienced multi-trade team specialising in Extensions, Loft & Garage Conversions, Full Refurbishments, Bathrooms & Kitchens in SouthEast London. We have secured a reputation based on, first class workmanship, efficient management skills and a... read more
Latest Extensions feedback review:
Single story kitchen extension. new shower/toilet
Smiley Building Services completed an exquisite single storey kitchen extension for me in June 2019. They also converted my old galley kitchen into a shower room/toilet and a utility room. I chose this company as they were the only...
We are a team of professionals specializing in building extensions,restoration&refurbishment, painting&decorating, carpentery and joinery, kitchen fittings, bathroom fittings, flooring,plastering. Our company has lots of experience working on many different projects in all... read more
Latest Extensions feedback review:
Side & Rear Extension (single story) including bathroom
We found GOV construction through MyBuilder; prior to hiring, Vasile made a personal visit to our house to provide a detailed inspection of the property & plans, soon after which he provided a detailed quote for the project. Following...
Let us introduce our high-quality construction company under the name of RapidBee.The company has grown from strength to strength and successfully completed many projects. We specialize in extension work, loft conversions, and internal refurbishments, from foundations to... read more
Latest Extensions feedback review:
Rear Kitchen Extension 3m h x 6.7x4.8
For most owners a job this size is unique and we won’t already know builders who are able to do it justice. Rapid Bee were not the cheapest out of 7 quotes & demonstrated great patience in working through quotes for extra required work...
Hi there, my name is Cornel,I am a self employed general builder based in Bromley. I have a professional team able to cover all aspect of building. I pride myself in delivering the best standard of both build and customer service and I will work with you from start to... read more
Latest Extensions feedback review:
Small Kitchen Extension south east London
I was very lucky to find Cornel for my building work. His team were extremely hard working, efficient and respectful and the work was done very quickly and to a high standard. Most estimates for the build time were between 8 and 10 weeks -...
Dear customers I do my best to satisfy my Clients with the jobs they have commissioned to me. read more
Latest Extensions feedback review:
Rear extension to be completed
My extention was left incomplete by a incompetent builder, I had plenty builders coming around for quotes until I decided to go with Peter & Chris after receiving their detailed quote with everything explained in blank and white. I am...
We are not the cheapest but we are Master Builders experienced in all aspects of building works including bespoke services. Dedicated team of craftsmen always deliver jobs to the highest standards. We provide full certification for any gas or electrical works. City&Guilds-... read more
Latest Extensions feedback review:
Single Story exntension
We initially got Les and the team come to build our single story extension, we then got them to stay and renovate the rest of the house. Everything was done to a very high standard. Les is great communicator during the entirety of the...
LUX contracts are a friendly,family run building contractor. We carry out all types of construction projects; refurbishments, kitchen and bathroom installations, conversions, extensions and electrical projects.Our team of tradesmen have many years of experience. We have... read more
Latest Extensions feedback review:
Kitchen extension
We’re very pleased with the job and Richard was helpful and professional with a trustworthy team, they’re hardworking and reliable. Thank you
Hello! My name is Mick. I have many years experience in all areas of construction. I enjoy what I do & love creating new spaces for people, so it has to be of high quality or else there would be no satisfaction in it for me! I have done extensions, sunrooms, renovations,... read more
Latest Extensions feedback review:
Building a rear kitchen extension plus some refurb
We are so pleased with Mick and his team and the quality of the work they did for us, I would recommend him highly. We couldn't have chosen a better builder for our project. We had a rear extension built with a roof lantern fitted which...
Don Carpentry Ltd Client satisfaction is our primary concern and goal. If you are looking for top quality efficient and proffessional service, so look no further Don Carpentry Ltd is here for you For and on behalf of Don Carpentry Ltd, Donatas read more
Latest Extensions feedback review:
Single storey rear kitchen extension
Cowboy builder! Avoid! Left us with unsafe boiler and won't take responsibility for the flood caused by his bad plumbing installation.
FF Solutions Ltd is a London based building company with an excellent reputation. Delivering project managed high standard workmanship with customer focus. FF Solutions provides a complete service from design to completion or working in partnership with your chosen... read more
Latest Extensions feedback review:
Two storey side extension, and single storey rear
Jay and his team have been fantastic throughout the whole build. I've been incredibly impressed with not only their quality of work, but the speed they've carried this out whilst maintaining brilliant levels of attention to detail. On a...
I've worked in the UK for 5 years now and I do my job to a high standard. read more
Latest Extensions feedback review:
House renovation and extension
Nick and his team did great job to build extension and renovate house. Extension was build under estimated time and under the estimated budget. Nick is good communicator who always try to find the best solution for the client. Would highly...
Our company is building reputation step by step and have the best recommendations from our clients. read more
Latest Extensions client reference:
I thought Yuriy was fantastic. He built a side-return extension and did a flat conversion for me. He delivered the project on time and on budget. He has a great team of people and his Project Manger/joiner called Michael was also fantastic....
With over 20 years of experience in the commercial and residential sectors in the UK, A&I BUILDING SERVICES addresses needs within the construction industry, undertaking a wide range of jobs. Types of work we normally undertake range from foundation to final decorations.... read more
Latest Extensions feedback review:
Kitchen Extension & Fit out
Nick & his team completed our kitchen extension & kitchen installation. The job was done to a great standard, completed on time & throughout Nick was responsive and helpful. We made quite a few alterations throughout the project and Nick...
Everol ltd has been running successfully since 2002. A team of 15 highly experienced team including; roofer, decorators, plumber, electrician, tiler, brick layers and plasterers bringing you the quality space in your home. We specialise in loft conversions, extensions... read more
Latest Extensions feedback review:
Small Ground floor 1 story extension
Vilmos and his team have just completed a ground floor extension which included structural work to open up the new extension to the main house. I chose Vilmos to undertake the work as not only was the price competitive but his...
My business comprises of general building works, including extensions, loft conversions and house refurbishments. I also undertake smaller works including bathrooms, kitchens garden patios and fencing. I have been in the building trade for 15 years starting as a dry lining... read more
Latest Extensions client reference:
We have used Sebastian's services on a friend's recommendation and he really impressed us with the high standards of work. He had to remove a wall between the kitchen and the dining room to create an open plan kitchen/ diner, brick a door,...
Established in 2007 EBS Projects have proven to be a trustworthy, reliable and user friendly company providing a high-quality service to the local community and further. Based out of modern offices with showroom incorporating an aluminium window factory, we serve all areas... read more
Latest Extensions feedback review:
New-built extension and refurbishment
We have hired Neil and Vitold for our quite excessive project and were very pleased with their work. They were very helpful with troubleshooting, always keeping us in loop with progress and transparent about everything. I can highly...
Coppermill Construction is a building company that offers high standards of work for competitive prices. Our main area of work is South East London and surrounding Kent areas. We have 20 years experience in the industry. The main works we undertake are extensions... read more
Latest Extensions client reference:
The job was a refurbishment of a conversion flat, building an extension and fitting 2 new bathrooms and a kitchen. Also paving a section of garden and constructing a pond. Ben worked on all aspects of the project and also managed other...
You can rely on Croham Builders to guide you through every step of your project. We take pride in providing our customers with expert advice throughout all construction phases. And although we think modern, our team is traditionally trained and is dedicated to high-quality... read more
Latest Extensions client reference:
First storey extension. From the outset the service was professional and friendly. Calvin worked closely with us at every stage of the build and gave helpful suggestions on how our original plans could be adapted here and there to improve...
We specialise in extensions and all structural building work, although most of our projects are domestic we do cater for commercial as well. Ground work, footing and drainage are also areas that we specialise in. read more
Latest Extensions client reference:
John worked on and completed our kitchen and back house extension. He advised us about the work throughout and we are extremely happy with the results. John has fantastic attention to detail and helped us get the right layout and finish. I...
Seymour Building Services would look after your complete project. We would organise all our tradesmen so the right trades are there at the right time. This leaves you with no headaches. Just one number to call for our friendly help and advice. read more
Latest Extensions feedback review:
Rebuild existing extension/lean to
Kenny and team did a brilliant job replacing my old lean-to porch area for a new smart extension with windows, door and even a cat flap. They were on time, organised, efficient and took away all the old materials and rubbish. Kenny was...
Trusted by experts
Don’t just take our word for it, homeowners love MyBuilder too. We’re proud to be rated by Mumsnet.