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    Post a job

    Tell us about your job, and we'll alert suitable extension builders in Wincanton. 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

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

  • M.T.S Builders

    Extension Builder working in Wincanton
    Trade Member since 2009

    MTS Builders Limited is an established and competitive building and construction company based in Wiltshire. Our portfolio includes the construction of extensions and alterations for domestic premises for various clients and architects throughout Wiltshire and Somerset. read more

    Latest Extensions feedback review:

    Attic conversion or side extension

    Our side extension on our 1930's house has just started in the last few weeks and we couldn't be happier. Martin is fantastic at managing all aspects of the project and so organized, he goes above and beyond. His team are professional and...

    By sarah84084 on

  • Avonvale Developments

    Extension Builder working in Wincanton
    Trade Member since 2008

    Avonvale Developments , for all your building requirements, High quality workmanship at affordable prices. delighted to visit you. Rob read more

    Latest Groundwork & Foundations feedback review:

    Install a trench drain in front of the garage

    Rob and his colleague did a fantastic job at installing a trench drain in front of my garage (plus 2 of my neighbour’s garages) to stop water getting in when it rains. Everything was done properly and left looking neat and tidy. Very...

    By gareth_471 on

  • LJB Carpentry and Building Services

    Extension Builder working in Wincanton
    Trade Member since 2014

    Hi, the services I can provide are experience in large and small projects from hanging doors to building roofs and extensions. I have 20 years of experience to fall back on, so I think I offer a wealth of experience to any patential customer and a high standard of read more

    Latest Windows & Doors (Wooden) feedback review:

    Replace a Wooden Door on an outbuilding to cottage

    I was very happy with the quote and the quality of the work which Lee carried out for me at short notice. He was friendly and kept me informed throughout with phone calls and texts.

    By phil19963 on

  • CC Brickworks

    Extension Builder working in Wincanton
    Trade Member since 2016

    Welcome to CC Brickworks, where vision, quality, and pride are at the forefront of every project we undertake. Bringing vision to life with unparalleled craftsmanship and the use of top-quality materials. We believe in transparency and open communication though the read more

    Latest Joinery & Cabinet Making feedback review:

    New kitchen storage cupboard

    Chris and Brett did an excellent job. Efficient and tidy. Nothing was too much trouble. Will definitely be using them again! Thanks!

    By lyndsayp on

  • Snelling carpentry

    Extension Builder working in Wincanton
    Trade Member since 2018

    We do a Wide range of work from laying floors to building extensions and loft conversions. On the firm we have two carpenters and an apprentice, we also have a network of trades that we sub contract in from plasterers to plumbers so we can cover everything. We have also read more

    Latest Extensions feedback review:

    Kitchen/diner extension

    To begin with Nick is a friendly and helpful person and very easy to talk to about your ideas.If I'm honest we would still be looking at a blank piece of paper if he hadn't of turned up.Nick has carried out a kitchen/diner extension for us...

    By darren83480 on

  • SDS Building Services

    Extension Builder working in Wincanton
    Trade Member since 2020

    I run a general building company as a sole trader, take on anything from Garden walls to house builds, ive had over 20 years experience in all building trades like Brickwork, stone work, patios, block paving, timber work and plastering. read more

    Latest Extensions feedback review:

    Extension

    Despite market difficulties Shane did his best to satisfy queries and problems. He always kept in contact. We are pleased with the extension and finish of his work. Always polite and discussed any issues that may occur.

    By jackie42437 on

  • SM Building and Landscaping

    Extension Builder working in Wincanton
    Trade Member since 2013

    Sm building and landscaping. all aspects of the trades covered from new builds to extensions roofing and groundworks. We also have extensive experience in property maintenance. Fully insured and client references available. read more

    Latest Extensions feedback review:

    Single storey side extension

    A great job from Sam and team. Very professional, coming in on time and on price.

    By hking on

  • JST Builders

    Extension Builder working in Wincanton
    Trade Member since 2016

    Hi! My name is Justin I'm the owner of JST BUILDERS I have worked in the building trade for over 20 years, and in that time i have experience from the ground right up to the roof and all in between. We offer a high level of service, if you shortlist me i will call you asap read more

    Latest Roofing (Pitched) feedback review:

    Some slates on roof need replacing/adding

    Justin was very polite, friendly and professional. I was very pleased with his work and would have no hesitation in recommending him to others and would definitelyuse him again.

    By barbara_259 on

  • AMC Groundworks and Building

    Extension Builder working in Wincanton
    Trade Member since 2020

    Established in 2017, we can offer all types of works to a very high standard from small garden walls to full extensions. We can provide a full service from digging foundations all the way through to skimming your extension. read more

    Latest Landscaping feedback review:

    Clear overgrown plot and erect temporary fence

    Job done - and, even better, done well! Alex is very reliable - good communication from start to finish. Careful and tidy work, leaving a cleared plot - exactly what was asked for. And came up with a great solution for temporary...

    By jayne86082 on

  • Insideout Building

    Extension Builder working in Wincanton
    Trade Member since 2013

    Insideout Building is a well-established company working in Dorset and the surrounding area. Having completed many successful projects, we have the experience and the expertise needed for the construction or renovation project that you have in mind. Firstly we will arrange read more

    Latest Joinery & Cabinet Making feedback review:

    Replace countertops with wood and install 1 cabinet

    Richard did a great job installing wooden kitchen countertops and making a new cupboard. He was polite, punctual and completed the job to a very good standard.

    By joan_coy on

  • The West Country Home Company Ltd

    Extension Builder working in Wincanton
    Trade Member since 2017

    Established in 2016, we are a family run business based in the Mendips. We specialise in extensions and renovations. Our experience extends from extensions to a plastered finish to complete whole house renovations. Our company is unique in that we offer a complete package of read more

    Latest Extensions feedback review:

    Single story extension. Full rear of property.

    I have been fortunate enough to have selected the absolute best building contractor for my extension!! The West Country Home Company Ltd. are a fantastic group. Professional, highly experienced and simply a great team. My extension was...

    By ian46205_63 on

  • Nadder Valley Carpentry ltd

    Extension Builder working in Wincanton
    Trade Member since 2022

    Carpentry and general building company based in Shaftesbury with Over 25 years experience with all fully qualified tradesmen. read more

    Latest Extensions client reference:

    Our project was to build a kitchen extension at the gable end of our property and an Oak timber frame veranda on the side elevation. Our Building Inspector said that it it was the best carpentry work that he had seen in a very long time....

    Reference taken by MyBuilder on

  • Heritage Property Development solutions Ltd

    Extension Builder working in Wincanton
    Trade Member since 2012

    Heritage Property Development Solutions Ltd is a multi-disciplinary property development company. Our vision is to provide the highest standard of workmanship and craftsmanship in order to provide real, workable and cost effective solutions for a wide range of property read more

    Latest Extensions feedback review:

    Side and Back 2 storey Extension

    Wayne was very professional and responded quickly to our request for building work. He arrived when he said he would and spent time with us going through the work needed. We ended up having a total change of mind and didn't carry on with...

    By anon-220116010005346438 on

  • Telos Architecture

    Extension Builder working in Wincanton
    Trade Member since 2021

    Telos Architecture is a young and dynamic CIAT Chartered Practice offering architectural services from project conception to completion and handover across the South West. With experience working on projects from small extensions though to multi-dwelling developments, read more

    Latest Extensions feedback review:

    Two story extension replacing old garage

    Very timely and efficient and helpful throughout. Would happily recommend.

    By laura90245 on

  • Thomas Burns Plastering Services

    Extension Builder working in Wincanton
    Trade Member since 2012

    Hello, my name is Tom Burns. I have been plastering for 11 years and now call Keynsham my home. I specialise in all aspects of plastering, internal and external. I also have a skilled carpenter and brick layer on my team so from a small patch repair to new build project I read more

    Latest Plastering feedback review:

    Full skim 2 bed flat

    Fantastic! Thank you for your professional work and attitude

    By ryan_860 on

  • M.G.K Carpentry and construction

    Extension Builder working in Wincanton
    Trade Member since 2019

    Mgk carpentry and construction is a small family run business in Frome Somerset and have been trading since 2002. We are a member of the guild of master craftsman. We undertake all carpentry and building work from fitting a single door to building an extension. Fitting a read more

    Latest Bathroom Fitting feedback review:

    Full bathroom refurbishment

    We are very pleased with the work carried out by Mike and his team. They did an excellent job and the finish is of a high standard. We found Mike helpful in making suggestions as the bathroom was constructed ensuring it was practical and...

    By catherine74744 on

  • N G Barham Building Services Ltd

    Extension Builder working in Wincanton
    Trade Member since 2013

    Since working as a self employed builder and now as a ltd company I have completed a wide variety of projects from garden wall construction to complete new builds and modern extensions. Recent projects have included renovations of grade II listed buildings using traditional read more

    Latest Extensions client reference:

    Neil is not only a highly skilled stonemason he is experienced in all aspects of house building. His work for us started with a new extension in local stone, involving new drainage, compliance with listed building regulations and roof to...

    Reference taken by MyBuilder on

  • Buckland Builders

    Extension Builder working in Wincanton
    Trade Member since 2019

    I am a family run building business with 30 years building experience. I specialise in extensions, renovations, loft conversions, roofing, new builds and barn conversions. We normally complete the whole process from footings right through to completion with the exception read more

    Latest Extensions feedback review:

    Kitchen extension

    Buckland Builders are very reliable, trustworthy and their work is of a very high standard. All extras that were asked for were no trouble to do. Phil's knowledge and suggestions have helped us to achieve an end result that we are...

    By house_work_19 on

  • Baxter Construction (SW) Ltd

    Extension Builder working in Wincanton
    Trade Member since 2017

    Baxter Construction (SW) Ltd specialise in bespoke construction projects covering Somerset and the South West. We are a professional and approachable construction team aiming to deliver expert craftsmanship to the highest standard. read more

    Latest Conversions - General feedback review:

    Removal of load bearing wall

    From when I posted the initial job onto the site Rob was responsive and helpful. This continued throughout the project. He was able to suggest other trades (structural engineers / plasterers) if I needed guidance and was also happy if I had...

    By adam82872 on

  • Ian Whiteley Carpentry & Construction

    Extension Builder working in Wincanton
    Trade Member since 2017

    Carpenter Joiner, 30+ years experience in the building trade. Covering all aspects of building work. Extensions, kitchens, bathrooms, first fix Carpentry, 2nd fix Carpentry. Landscaping, decking. Easier to just ask. All work covered by up to date Builders Liability read more

    Latest Conversions - General feedback review:

    Utility Room & Cloakroom

    Ian was very thorough

    By rebecca_fowler 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 Wincanton in Somerset have an average review score of 99% positive based on 911 homeowner reviews.

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