Find an Extension Builder in Hirwaun

Find a local extension builder near you. We have 957 trusted and reviewed extension builders in Hirwaun to choose from, based on 749 reviews.





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Extension Builders in Hirwaun

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  • 1-20 of 957 extension builders

    Plumbing/all building works ..electrics. city &guilds in plumbing with 34 yrs experiance in all trades.. Simply buisness insurance. I cover all areas of multiskilled work Specialise in kitchens and wetrooms..tiling and all aspects of flooring &am...

    Latest Wooden Doors - Internal Review

    "I'm very happy with work Jas did, there were problems that came to light after he started but he had the skills and experience to sort them out. He did a really good job and I now have a lovely new bathroom."

    Reviewed by on
    Based in CF43 4BL, Maerdy
    Extension Builder covering Hirwaun
    Member since Jun 2024
    ID Checked

    I have over 10 years of experience providing reliable, high-quality building and property maintenance services. I undertake a wide range of work including garden landscaping, block walls, plastering, drainage, and general handyman jobs. I take prid...

    Latest Wooden Doors - Internal Review

    "Came quickly did the job at a good price happy with work 5 star would recommend"

    Reviewed by on
    Based in NP22 3RY, Nantybwch
    Extension Builder covering Hirwaun
    Member since Aug 2026
    ID Checked

    Hello my name is callum iv been a bricklayer for 10 years iv been working in neath, porttalbot and Swansea areas for a long time and completed alot of jobs to a high standard and thats doing - Patios Garden walls Retaining walls Concrete paths and dr...

    Latest General Maintenance Review

    "Really happy with the work completed to my porch by Callum. Great advise, got the job done quickly and competitive quote. Really nice guy and would recommend his service to anyone!"

    Reviewed by on
    Based in SA11 5HF, Glynneath
    Extension Builder covering Hirwaun
    Member since May 2026
    Public liability insurance

    We are a locally based family business who pride ourselves on our friendly and reliable service, with over 20 years’ experience in the building trade, we are a dedicated team who will work with you to achieve your desired results from beginning to en...

    Based in CF44 9QY, Hirwaun
    Extension Builder covering Hirwaun
    Member since Jul 2025
    ID Checked

    We are a multi-skilled contractor who have the resources to undertake all trades related to the construction industry such as Building (new builds, extensions & adaptations), Renovations, Groundworks and Landscaping.

    Based in CF48 2NS, Cefn-coed-y-cymmer
    Extension Builder covering Hirwaun
    Member since Dec 2022
    ID Checked

    Experienced & qualified builders - we specialise in extensions and new builds. Over 20 years experience, fully accredited and insured.

    Based in CF44 8AH, Aberdare
    Extension Builder covering Hirwaun
    Member since Mar 2023

    Builder with many talents, from the smallest of jobs to Plastering, kitchen fits, bathroom suites, extensions, loft conversions, garage builds etc. In the building trade for over 20 years

    Latest Concrete Base Review

    "Professional and thorough, pleasant and k owledegable when spoken to and nothing was too much trouble for him, highly recommend Steve"

    Reviewed by on
    Based in CF83 3AH, Caerphilly
    Extension Builder covering Hirwaun
    Member since Oct 2024
    ID Checked

    J.J Pritchard & Sons over 20yrs experience and we do everything

    Based in CF44 9QG, Hirwaun
    Extension Builder covering Hirwaun
    Member since Nov 2023

    We are a 3 man team that take on all aspects of ground works and building works big or small just give us a message and we will get back to you

    Based in CF44 9EB, Aberdare
    Extension Builder covering Hirwaun
    Member since Mar 2023
    ID Checked

    My name is Shaun Davies I’ve been a ground worker for 30 years I am reliable hard working and take really good pride in my work no job to big or small

    Based in CF47 9DP, Merthyr Tydfil
    Extension Builder covering Hirwaun
    Member since May 2026

    Based in Cardiff - Cover all surrounding areas. We specialise in all aspects of Buildings, Bricklaying and Landscaping - All work guaranteed with top experience. No job too big or too small - We're happy to take on any enquiries! Always available...

    Latest Builder Review

    "Jody had to do a lot of work for us, he always turned up on time and started work straight away. He knocked 2 walls down, put 3 new steel beams in and a new toilet all of which we were very happy with. We would recommend Jody he i..."

    Reviewed by on
    Based in CF3 5LA, Llanrumney
    Extension Builder covering Hirwaun
    Member since Oct 2026
    ID Checked

    At T&S home improvements we are a family run business with over 30 years in the business, we aim to provide the highest of standards in all of our projects check out our other platforms to see all of our previous and latest projects. We specia...

    Latest Water Tanks and Immersion Heater Review

    "Very pleasant and helpful,did the job that was required."

    Reviewed by on
    Based in SA12 6BJ, Port Talbot
    Extension Builder covering Hirwaun
    Member since Oct 2026
    ID Checked

    General building - waste clearances and septic tank install and Soakaways, garden design and maintenance. UPVC and wooden window installation, waste removal including hazardous- please ask for more services. Handy man services and much more

    Latest Wooden Doors - Internal Review

    "Professional job done; tidy and responded within reasonable time of job offer."

    Reviewed by on
    Based in NP19 9BY, Newport
    Extension Builder covering Hirwaun
    Member since Dec 2025
    ID Checked

    Hi, I’m Matthew, and I have over 30 years of experience in the building trade. I began my career as a qualified carpenter and, over the years, have gained additional accredited qualifications and extensive experience across a wide range of building s...

    Latest General Maintenance Review

    "Ben was professional at all times, timely with good communication. He was transparent with honest rates."

    Reviewed by on
    Based in CF35 6YT, Pencoed
    Extension Builder covering Hirwaun
    Member since Dec 2024
    ID Checked

    With over 27 years of experience in the construction industry, we provide reliable, high-quality building services for both residential and commercial projects. Our work covers all aspects of construction, from renovations and refurbishments to loft...

    Latest Gas Boiler Review

    "Did an amazing job, definitely would recommend and have around again for any work :)"

    Reviewed by on
    Based in CF64 1HF, Penarth
    Extension Builder covering Hirwaun
    Member since Mar 2026
    Public liability insurance

    Insulationize ltd is a general contracting firm specializing in residential renovations and additions. We are a full-service company dedicated to quality construction and client satisfaction. Our goal is to provide our clients with a high-quality fin...

    Latest Internal Rendering Review

    "Matt was excellent - friendly, professional and helped put my mind at ease with a house I'm buying - 10/10 recommend!"

    Reviewed by on
    Based in NP22 3SE, Nantybwch
    Extension Builder covering Hirwaun
    Member since Aug 2021
    ID Checked

    Hi we are a friendly and honest Company, who always do everything to help and make customers feel safe and happy, we price all Jobs with exact price from start to finish, everything is done in a law contract, so costoms feel lot safer from cowboys,...

    Based in CF45 3TL, Mountain Ash
    Extension Builder covering Hirwaun
    Member since Jan 2020
    ID Checked

    External wall insulation, internal wall insulation,bathroom floor/wall tiles, carpenter, painting, plaster, gutter and facia,handyman and more.x74x25890c510

    Based in CF44 9DN, Aberdare
    Extension Builder covering Hirwaun
    Member since Mar 2025
    ID Checked

    I'm a multiskilltradesman 15yrs experiance+reliable can do rendering slabbing blocking brickwork brickpaving

    Based in NP22 5DJ, Rhymney
    Extension Builder covering Hirwaun
    Member since Feb 2023
    ID Checked

    Master Craft Builders LTD Here at MCB we pride ourselves on exceptional workmanship. We are hardworking individuals and always leave the job clean as it was before we arrived. Choosing us allows you to take advantage of our multiple skilled tradesman...

    Based in CF39 8HL, Tonyrefail
    Extension Builder covering Hirwaun
    Member since Nov 2024
    ID Checked
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    Our Reviews

    All reviews are submitted by homeowners who have had work completed as part of using our service. Whilst every effort is made to verify and check reviews, we ask all homeowners to conduct their own research and follow our Homeowner Checklist before hiring.

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    Find Extension Builders Near You

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    Recently posted Extension Builders jobs

    Join over 1,000,000 happy homeowners who have posted their job on MyJobQuote.

    Job posted in Newport

    Moved into property needing plenty of renovation. Looking at a permitted development extension of about 5.5m x 4m, this will require removal of existi...

    Job posted in Cwmbran

    Looking for a quote for a 3m x 3m (9m²) single-storey rear extension. I’m looking for the most cost-effective basic bare shell only. Existing proper...

    Job posted in Cardiff

    Single story kitchen extension in terraced house. Approx 9 square metres. Will need central heating putting into current kitchen and extension

    Job posted in Cardiff

    Rear off the house kitchen extended out onto garden

    Job posted in Cardiff

    Garden room construction on prebuilt base in back garden. Materials already obtained!

    Job posted in Newport

    Moved into property needing plenty of renovation. Looking at a permitted development extension of about 5.5m x 4m, this will require removal of existi...

    Job posted in Cwmbran

    Looking for a quote for a 3m x 3m (9m²) single-storey rear extension. I’m looking for the most cost-effective basic bare shell only. Existing proper...

    Job posted in Cardiff

    Single story kitchen extension in terraced house. Approx 9 square metres. Will need central heating putting into current kitchen and extension

    Job posted in Cardiff

    Rear off the house kitchen extended out onto garden

    Job posted in Cardiff

    Garden room construction on prebuilt base in back garden. Materials already obtained!

    Job posted in Ammanford

    Double storey extension expanding kitchen/ dining down stairs, upstairs master bedroom, en suite and change in layout to keep family bathroom

    Job posted in Port Talbot

    Build double story at the rear and single story to the side. Approx 3m

    Job posted in Port Talbot

    Double storey extension Each floor is 13.75m2 Quote for just building work + knock through of existing exterior ground floor wall.

    Job posted in Pontypool

    Build single story extension - approx. 5 SQM at Side of bungalow - for an en-suite bathroom. Will be attached to side of property and rear of garage....

    Job posted in Cardiff

    Singe story 20 square meter rear extension

    Job posted in Ammanford

    Double storey extension expanding kitchen/ dining down stairs, upstairs master bedroom, en suite and change in layout to keep family bathroom

    Job posted in Port Talbot

    Build double story at the rear and single story to the side. Approx 3m

    Job posted in Port Talbot

    Double storey extension Each floor is 13.75m2 Quote for just building work + knock through of existing exterior ground floor wall.

    Job posted in Pontypool

    Build single story extension - approx. 5 SQM at Side of bungalow - for an en-suite bathroom. Will be attached to side of property and rear of garage....

    Job posted in Cardiff

    Singe story 20 square meter rear extension

    Job posted in Cardiff

    I want to build a timber framed extention 4x3m and extend the kitchen. Block and beam flundations, re use existing pvc double door and add 2 windows o...

    Job posted in Cardiff

    Single story extension, kitchen/diner and bathroom, approx 40square metres

    Job posted in Bargoed

    We have a single story extention which is a kitchen and bathroom We'd like this wider to the width of the terrace house and up another story We only w...

    Job posted in Cardiff

    Bathroom Renovation Kitchen Renovation plubing, electrics upgrade some external works

    Job posted in Pontypridd

    Looking for back half of double garage converted into two separate rooms. The one side then extended into garden area. I would like all work completed...

    Job posted in Cardiff

    I want to build a timber framed extention 4x3m and extend the kitchen. Block and beam flundations, re use existing pvc double door and add 2 windows o...

    Job posted in Cardiff

    Single story extension, kitchen/diner and bathroom, approx 40square metres

    Job posted in Bargoed

    We have a single story extention which is a kitchen and bathroom We'd like this wider to the width of the terrace house and up another story We only w...

    Job posted in Cardiff

    Bathroom Renovation Kitchen Renovation plubing, electrics upgrade some external works

    Job posted in Pontypridd

    Looking for back half of double garage converted into two separate rooms. The one side then extended into garden area. I would like all work completed...

    Job posted in Newport

    Looking to build a double storey extension at my property

    Job posted in Caerphilly

    Looking to build a double storey extension at my property

    Job posted in Cardiff

    I have a 3m*4m louvered aluminium pergola which needs installation on my patio ASAP . Please contact only if you have installed similar pergola before...

    Job posted in Blackwood

    Build a single storey extension on the side of the house, fit a new kitchen, block pave and add bay window

    Job posted in Tredegar

    Demolish existing kitchen & bathroom, then rebuild then & add 2 bedrooms on top, as current roof at the back of the property is sloping

    Job posted in Newport

    Looking to build a double storey extension at my property

    Job posted in Caerphilly

    Looking to build a double storey extension at my property

    Job posted in Cardiff

    I have a 3m*4m louvered aluminium pergola which needs installation on my patio ASAP . Please contact only if you have installed similar pergola before...

    Job posted in Blackwood

    Build a single storey extension on the side of the house, fit a new kitchen, block pave and add bay window

    Job posted in Tredegar

    Demolish existing kitchen & bathroom, then rebuild then & add 2 bedrooms on top, as current roof at the back of the property is sloping

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