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  1. Post a job

    Post a job

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

  • Hirst Homebuild

    Extension Builder working in Holmfirth
    Trade Member since 2017

    Hirst Homebuild has a team of fully qualified tradesmen and women along with professional individuals to meet all your requirements. No job too large or small for all residential builds or refurbishments. We can tailor a package to suit your needs so if you require a full read more

    Latest Conversions - General feedback review:

    Outbuilding alterations

    Lee acted really promptly to quote for the job and gave me a great price on the spot. (The other companies I contacted either failed to give a quote or failed completely to contact me.) The builder from Hirst Homes arrived on the day and...

    By abulouise on

  • My Perfect Build

    Extension Builder working in Holmfirth
    Trade Member since 2010

    We are renowned for being reliable and very determined to ensure our clients expectations are met. We take pride in making sure all our work is to a very high standard using the best materials and latest construction methods to provide long lasting efficient work. We read more

    Latest Extensions feedback review:

    Single Story Stone Extension with Drive and Landscaping - with plans & permission approved

    Marc cannot manage a large project. This went from bad, to worse, to devistating. An example is the floor height is 20cm too high causing many problems that couldn't be fixed. This was a 200k project where Marc and Karl failed to...

    By dextamoors on

  • Rbattye construction

    Extension Builder working in Holmfirth
    Trade Member since 2019

    I have over 40 yrs experience in bespoke new build housing/ conversions / extensions. read more

    Latest Conversions - General feedback review:

    Make new entrance

    Left the job incomplete

    By abs_29 on

  • Royle Building Contractors

    Extension Builder working in Holmfirth
    Trade Member since 2017

    I am a Builder that takes pride in my work and makes sure a job is finished to a high standard and that customers are satisfied. Experience in extensions, Roofing, retaining and garden walls and groundworks. read more

    Latest Bricklaying feedback review:

    Brick garage refurbishment

    High quality craftsmanship, excellent customer service, extremely reliable...this is how we would describe our recent experience with Michael and his team. In November 2021, Michael completed refurbishment work on our garage which included...

    By adela46583 on

  • H.B.M Builders Structural Masonry&Roofing Contractors

    Extension Builder working in Holmfirth
    Trade Member since 2016

    Hbm Builders structural masonry roofing con/ We’re Builders in Halifax, covering West Yorkshire and beyond. Undertaking all kinds of construction work, both residential and commercial. We’ve carried out all types of building work for residential clients. we read more

    Latest Extensions feedback review:

    Porch with downstairs loo - quote

    H.B.M did an absolutely first class job. Aden, is a pleasure to deal with, always starts early, smile on his face, extremely helpful and very quality conscious. The finished porch and loo looks fantastic. Would highly recommend to anyone....

    By jon99570 on

  • Justin Cosgrove Builder

    Extension Builder working in Holmfirth
    Trade Member since 2014

    Experienced builder offering a professional service for all your home renovation needs whether internal or external. We take pride in our construction work and always take the time to clean up after jobs. References are available on request. read more

    Latest Bricklaying feedback review:

    Rebuild of wall/fence and clearance of old walls rubble

    Would have absolutely no hesitation in recommending or using Justin again. Came when he said and did a great job at a fair price. Look no further for a quality bricklayer.

    By mtaylors1 on

  • A.S.K DESIGN & BUILD

    Extension Builder working in Holmfirth
    Trade Member since 2015

    Seeking reliable,fully trained,experienced tradesmen? Based in the Holme Valley near Huddersfield West Yorkshire with over 40 years of understanding and involvement in the building industry we can provide you with many services that you may require.Ranging from small-scale read more

    Latest Bricklaying feedback review:

    Urgent. Decorative quoins need re-laying

    Andy was very professional and I would hire him again. He always turned up when agreed, was neat and tidy and the work was completed properly. When the scaffolders created some damage on the roof, Andy did not hesitate to repair the damage...

    By anon-221221004504583468 on

  • Garland Building Projects

    Extension Builder working in Holmfirth
    Trade Member since 2017

    20 years experience, a family run business, we are fully qualified and insured. We thrive on quality of work and love to take on new challenges and decorative pieces of work. Can forward multiple references and browse our work at your leisure.we are very helpful individuals, read more

    Latest Groundwork & Foundations feedback review:

    Drain unblock

    Sean completed drain works and a patio for us to a very high standard, we will be recommending him to all.

    By susan16647 on

  • RS Developments Yorkshire ltd

    Extension Builder working in Holmfirth
    Trade Member since 2012

    RS developments yorkshire ltd are specialist in extensions and specialist brickwork .we offer a full package of all trades from start to finish. saving our clients the hassle of multiple onsite trades. read more

    Latest Groundwork & Foundations feedback review:

    Damp subfloor

    Let's be honest - knowing who to trust when you have potentially stressful building work that needs to be completed is really hard. We met so many people about our damp subfloor problem but none of them compared to Ross. I was so impressed...

    By a_pitcher on

  • K&A Property Solutions Ltd

    Extension Builder working in Holmfirth
    Trade Member since 2015

    With over 20 years in the building industry starting out as a timed served City & Guilds Carpenter/Joiner, moving on to run my own construction company. Within this time we've covered many aspects within the industry, from small single storey extensions to large Loft read more

    Latest Insulation feedback review:

    Cavity wall insulation needs removing

    yes nice guy knew what he was doing quick and efficent just a waiting process now for me

    By mick_grogan on

  • HBBC (Hebden Bridge Building Company)

    Extension Builder working in Holmfirth
    Trade Member since 2014

    We are a family run company that has been established for 40 yrs, covering West Yorkshire and Greater Manchester and London when called on.We carry out work across the whole building spectrum and only use time served craftsmen. read more

    Latest Conversions - General feedback review:

    Taking out wall between 2 rooms

    Don and Dan were spot on... they were very professional and punctual and tidy. They quoted a fair price and completed the job in the specified time to a high standard and we would have no hesitation in recommending them and using them again...

    By simon_f_88 on

  • C Bingham Builders

    Extension Builder working in Holmfirth
    Trade Member since 2011

    Welcome to my profile, I am a general all round building contractor based in Halifax. I carry out Stonework, Roofing and groundwork all to a high standard. I also have a regular list of my Subcontactors who carry out Joinery, Electrical and Plumbing. read more

    Latest Extensions client reference:

    Chris commenced work on our loft conversion Oct 2011. We were keen to work with him following a recommendation from some friends who had an extension built. Chris was always pleasant and his quote was accurate, he always kept us fully...

    Reference taken by MyBuilder on

  • N. Turner construction

    Extension Builder working in Holmfirth
    Trade Member since 2020

    I am a self employed subcontracting bricklayer and stone mason with over 20 years experience in the trade and undertake every aspect of general groundwork’s and building work and pride myself on my high standards of workmanship read more

    Latest Bricklaying feedback review:

    Steps

    Job done tidy up and looks good

    By willow2011 on

  • Peak Landscape Design limited

    Extension Builder working in Holmfirth
    Trade Member since 2017

    We are Landscape Design and Build Company established in 2010. We mainly carry out Hard Landscaping and groundworks. We also have experience in small building works and small extensions. read more

  • AH Construction

    Extension Builder working in Holmfirth
    Trade Member since 2018

    AH Construction carry out all aspects of building work from new builds to extensions. We have worked on many different types of builds such as barn conversations, renovations, new builds and extensions. We also do a lot of our work using reclaimed traditional stone. read more

    Latest Groundwork & Foundations feedback review:

    Lower/renew drains and foundations to dpc

    AH Construction have recently carried out ground work on our kitchen extension. I would highly recommend them. They were punctual, hardworking and very friendly lads. The work they have done is to an exceptionally high standard. Our...

    By mark48054 on

  • Richard Wheeler General Building

    Extension Builder working in Holmfirth
    Trade Member since 2022

    Richard Wheeler General Building. I’ve worked in construction for over 20 years. We specialise in extensions and renovation but also work on commercial and industrial projects. All contractors on the team are local to the Holme Valley and pride ourselves on quality, read more

  • Saxon Wells Developments Ltd

    Extension Builder working in Holmfirth
    Trade Member since 2013

    SaxonWellsDevelopments is a West Yorkshire based company, providing excellence in domestic and commercial building services. We hold high value for good, honest workmanship to the highest standards. All work undertaken not only comes with our personal guarantee of quality read more

    Latest Hard Flooring feedback review:

    laminate floor 15x17 ft, 2 landings 3x9 ft

    Very pleased with daniel's workmanship. Would definitely use his services again.

    By anon-230102001503505191 on

  • The Building Maintenance Company

    Extension Builder working in Holmfirth
    Trade Member since 2019

    we are new to mybuilder.com but the company has been established since 1985. based in the Huddersfield area. we provide free quotations and advice on all jobs which would be priced up and posted via a letter. read more

    Latest Roofing (Pitched) feedback review:

    Velux window

    Very pleased with workmanship. Punctual clean and tidy. Pleasant personality..overall no complaints and would certainly recommend o relatives and friends.

    By reginald80459 on

  • Cpt contractors

    Extension Builder working in Holmfirth
    Trade Member since 2022

    Builder, Multi trade, garage conversion extensions, rip outs, roofing , hard landscaping, boundary read more

    Latest Stonemasonry feedback review:

    Repointing front of house

    Polite, friendly and made me feel at ease, excellent communication throughout the job. Great work and would definitely recommend.

    By dianne40762 on

  • Keith Maunder Construction

    Extension Builder working in Holmfirth
    Trade Member since 2018

    I have been in the building trade over 35 years and can offer full building package from new builds to extension, loft Conversion, barn conversion, also smaller jobs from repairs to maintenance. I carry a full team of contractors joiners, roofers , plasters, builders and read more

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 Holmfirth in West Yorkshire have an average review score of 99% positive based on 3,411 homeowner reviews.

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Mumsnet rated 2019

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