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  1. Post a job

    Post a job

    Tell us about your job, and we'll alert suitable extension builders in Wimbledon. It’s simple and free.

  2. Hire a tradesperson

    Tradespeople respond

    Once your job is posted, you'll get responses from interested extension builders through the website.

  3. Leave feedback

    Review and choose

    Browse profiles, work history, and feedback, then choose who you wish to share your details with.

  • iGo Victorian

    Extension Builder working in Wimbledon
    Trade Member since 2015

    iGo Victorian is part of Go Gondolier Ltd a well-established local company with professional skilled workers covering south London SW/KT/SM postcodes All our work is guaranteed, and we are happy to supply references on request as well as arranging visits to view previous read more

    Latest Roofing (Pitched) feedback review:

    Repair/ replace roof tiles

    Excellent responsiveness, easy to deal with, got the work done quickly and to quote.

    By eoshea on

  • 30 Day Extensions Ltd

    Extension Builder working in Wimbledon
    Trade Member since 2016

    Recently completed 96 projects in 2022. •Fantastic reputation, reviews on google and webpage. • Speed, we build shell in 30 days. •priced by a QS and we add 15%. Simple! • free planning. •Shops-Wimbledon open and Surbiton and Streatham soon. •Highly skilled read more

    Latest Extensions feedback review:

    Clapham SW11, single story, side-return extension

    A really excellent set up of builders. Peter was great in evaluating the work and what we needed done. Sue was clear in her communication on costs, and then execution of the works by Taras and his team was superb. The extension was built...

    By julian87460 on

  • Prohaus Ltd

    Extension Builder working in Wimbledon
    Trade Member since 2015

    We have a number of years experience of working in the industry, we have done a range of different projects over the years including domestic work along with commercial work and shop fitting. We can take on projects of all sizes, from small renovation works to project read more

    Latest Extensions feedback review:

    single storey rear extension (+ poss loft conversion)

    I have been promising Nat to complete this feedback since he and his men finished this work and I feel very bad for not doing so until now. When I was planning for this build I was very nervous as I knew that the house was going to be my...

    By denny_18 on

  • Jwolfconstruction ltd

    Extension Builder working in Wimbledon
    Trade Member since 2015

    My name is George and I'm running J Wolf Construction building company. I can provide a lot references from happy customers in sw London. read more

    Latest Extensions feedback review:

    3.5m Rear Extension For Twickenham End Terrace House

    We chose George at J Wolf Construction out of 15 builders who quoted for our rear extension project and we found them to be a good choice. They are experienced and reliable builders who did a quality job for us. We set up a contract for the...

    By stephen16611 on

  • Chrisbrickie

    Extension Builder working in Wimbledon
    Trade Member since 2009

    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 and side extension

    We were very pleased with Chris and Peter and their team. They have completed our job (a rear and side double extension) on time, to the agreed budget and to a very good finish. We felt we could trust them and had very easy communication...

    By rfl18 on

  • Construction work

    Extension Builder working in Wimbledon
    Trade Member since 2020

    Our team is highly professional within the building trade.We have the ability to manage projects of all sizes and complexities. We are very dedicated to each project ensuring that it is completed at the highest standards within the timescale and the budget allocated. We read more

    Latest Extensions feedback review:

    House extension

    Nezir and his team are great people. Trustworthy , fair ,competent, helpful , kind and hardworking . We could not have chosen a better builder to work with it . My partner and I are feeling blessed. We were really lucky to find genuine &...

    By a52939 on

  • scarlett building solutions

    Extension Builder working in Wimbledon
    Trade Member since 2011

    Scarlett Building Solutions has a fully qualified work force with a wide range of construction skills, we excel in Structural steelwork,chimney removal,Fireplace installation,Extensions and flat roofing. We are driven by client satisfaction and aim to be efficient, clean, read more

    Latest Conversions - General feedback review:

    Demolition of loading internal wall

    Bearing wall down. Between kitchen and living room. Very professional and really nice team. They knocked a bearing wall down and put the beams and plastered, all this in just 7 days. They were very organised and clean. The room looks...

    By laura_r1t on

  • Building Decorating

    Extension Builder working in Wimbledon
    Trade Member since 2013

    I am a certified building technician with over 15 years of experience in construction, home improvement and maintenance projects. My aim is to provide all clients with first class service and a high standard of workmanship. read more

    Latest Restoration & Refurbishment feedback review:

    Feature wallpaper to be put up

    Dariusz was excellent, he responded quickly and quoted a reasonable price. He turned up when he said he would and did the initial work of removing a plug and a tv aerial socket. He then returned a couple of days later and fitted the...

    By mikewp on

  • Wimbledon Developers Limited

    Extension Builder working in Wimbledon
    Trade Member since 2015

    Ivan Demian, experienced builder, established Wimbledon Developers Limited specialise in all domestic developments Extensions, Lofts, Basements, New Build, Renovations. We have a number of years experience of working in the industry, we have done a range of different read more

    Latest Extensions client reference:

    Roof replacement and rear extension. Ivan and his team always arrived punctually and worked to a hard whatever the weather. All work was completed to a highly professional standard.

    Reference taken by MyBuilder on

  • Origin Construction Ltd

    Extension Builder working in Wimbledon
    Trade Member since 2017

    We are a first class building company with a solid track record of delivery in all aspects of design, construction and building work across Surrey and London. We are a one stop shop for all your building requirements. Building Services: Extensions. Loft read more

    Latest Extensions client reference:

    Excellent workmanship. Large rear extension incorporating new kitchen, utility room downstairs cloakroom. Re-plaster hall stairs and landing. Refit bathroom. Lay patio and landscape garden. Fit garden lighting. Redecorate downstairs....

    Reference taken by MyBuilder on

  • Housix

    Extension Builder working in Wimbledon
    Trade Member since 2015

    Hi, We are a full-service construction company that specialises in helping homeowners refurbish, renovate and restore their properties, whether you’ve just moved in or have a lifetime of memories beneath your roof. We pay close attention to your requirements and ensure read more

    Latest Restoration & Refurbishment feedback review:

    Flat refurb

    I managed a bathroom and bedroom renovation of my flat from overseas. Ciprian was patient and helpful when a couple of unexpected issues arose and he kept me up to date regularly, crucial when I lived so far away. We now have a lovely newly...

    By jill97354 on

  • DPS ltd

    Extension Builder working in Wimbledon
    Trade Member since 2015

    Since 2004, DPS Ltd. based in south west London delivers hight standard new build project, house extension, loft conversation to people in Southwest London and Surrey. Our aim has always been to became a company that people associate with quality, professionalism and read more

    Latest Extensions client reference:

    We had a large downstairs extension and garage conversion. Dali gave us lots of good ideas and suggestions all the way through the project, so we were able to modify our design to really suit us. Throughout the work Dali and his workers...

    Reference taken by MyBuilder on

  • Building Dimensions

    Extension Builder working in Wimbledon
    Trade Member since 2013

    Family run company with 25+ years experience in Building/ Decorating. Registered member of Fairtrades since 2002, guaranteeing a high standard of work. Our company provides a friendly, reliable, and professional service read more

    Latest Restoration & Refurbishment feedback review:

    2 Bed Flat Refurbishment

    Gary was great, really helpful with my queries and also took in everything in his stride with the surprises which cropped up during the work. He kept me in the loop and let me know how the costs were doing along the way so I could keep...

    By kate_kpy on

  • A&I Building Services

    Extension Builder working in Wimbledon
    Trade Member since 2017

    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 Kitchen Fitting feedback review:

    Kitchen Cabinet Fixing

    Nick was very efficient and performed a excellent job in fixing our kitchen cabinets at a reasonable fee. I recommend him highly and will be using him in the future.

    By rina10212 on

  • h and h builders

    Extension Builder working in Wimbledon
    Trade Member since 2014

    We are a small multi disciplined building company based in Sutton Surrey. We pride ourselves on providing a competitively priced, professional service to our clients. Good communication between ourselves and our client is key to our success. We will work with you to achieve read more

    Latest Kitchen Fitting feedback review:

    Lean to rebuild and kitchen fit

    H&H managed to get the job done whilst working on other projects by skillful time management, slightly over prospected timescale due to unit delivery complications beyond their control, tidy, pleasant and efficient, we couldn't be happier...

    By anon-221020001504534565 on

  • Making Rooms Ltd

    Extension Builder working in Wimbledon
    Trade Member since 2012

    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 read more

    Latest Loft Conversions feedback review:

    Loft conversion in Sutton

    I initially communicated with Making rooms around February, and explained that I would be on holiday for a month or so, so would like the the build to go ahead just after we arrived back. So I gave a deposit, and after 3 months,...

    By c240amg on

  • House Refurb

    Extension Builder working in Wimbledon
    Trade Member since 2013

    We have built our livelihoods on remodelling people’s homes, increasing their size and value. From the simple to the lavish, no matter how big or small, we’ve experienced it all and we can help you every step of the way offering a comprehensive service and take care of read more

    Latest Bathroom Fitting feedback review:

    Quote for full refit of bathroom 2mx4m

    Highly recommended. Work was done on budget and on time. Narcis and Levi always happy to help and listen to any queries and adapt as the job went on. Left the place clean at the end of each every day. We had a small leak under the sink...

    By adamr_10 on

  • mns building services

    Extension Builder working in Wimbledon
    Trade Member since 2018

    we are specialise in kitchen extensions and loft conversions, refurbishments, bathroom and kitchen installations since 2005 (as a solo trader and 2014 as a ltd company) read more

    Latest Extensions feedback review:

    House extension terraced house 3.5m x 5.5m

    You can trust MNS to take care of the job to a good standard!! Built a rear extension for us in a terraced house with all materials having to go through the house and managed it without damaging the property. Experienced company that...

    By desc12345 on

  • GPR Building Contractors Ltd

    Extension Builder working in Wimbledon
    Trade Member since 2017

    We Are Building Contractors Based in Putney London and cover this area along with central London also. We have a wealth of Knowledge and Experience that tackle a variety of different style builds with our main focus being on - Restoration & Refurbishment - Renovations - read more

    Latest Conversions - General feedback review:

    Internal Walls Removal, Re-roofing Extension, Brickwork

    I would highly recommend Jon and Lee Griffiths of GPR Building Contractors ltd. The work carried out was of a very high standard and completed in the timescale proposed. They focused on my job only until the job was complete. Very helpful...

    By oliver66830 on

  • ADCL

    Extension Builder working in Wimbledon
    Trade Member since 2016

    We have been in the property development and building work for more than 20 years. We specialise in loft conversions, extensions, new builds, bathrooms, kitchens, steel works, driveways, decking etc. I have uploaded images of my recent works. read more

    Latest Extensions feedback review:

    Bathroom extension

    Omer did an excellent job, on-time and within budget, he did some extra works for which he charged very reasonable price, will certainly hire him for future works.

    By naomi49142 on

What can extension builders do?

MyBuilder is the simplest way to find a reviewed and vetted extension in your local area. We can connect you with local extension builders near you, so you can choose the ideal tradesperson for your project with confidence.

Whether your plans are big or small, we can help you find a skilled extension builder to support you with your job. Your contact details are only shared with tradespeople you want to speak to, so you can check out their credentials, read honest customer reviews and get free quotes to compare.

There are lots of jobs that extension builders can help with, including:

  • Extending your home with an extra room
  • Two+ storey extensions
  • Adding partition walls to create more rooms
  • Building annexes or external structures

Top Extension Builder Reviews

99%

Extension Builders working near Wimbledon in South London have an average review score of 99% positive based on 3,626 homeowner reviews.

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