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Find an Extension Builder in Blaenau Gwent
Find a local extension builder near you. We have 1,312 trusted and reviewed extension builders in Blaenau Gwent to choose from, based on 963 reviews.
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Extension Builders in Blaenau Gwent
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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 Anthony on 3rd Sep 2026Based in NP22 3RY,
Nantybwch
Extension Builder covering Blaenau Gwent
Member since Aug 2026
ID Checked
Supply and installation of all upvc and aluminium products including windows doors and Conservatories. Other trades available on request. All work comes with a 10 year insurance backed guarantee.
Latest uPVC Windows & Door Review
"Rich was clear in communicating, and never pushed his services during quotation stage. The time from quote to construction was very prompt and there were regular and clear updates. He was efficient when dismantling our old patio d..."
Reviewed by Louis on 7th Aug 2026Based in NP23 6AB,
Ebbw Vale
Extension Builder covering Blaenau Gwent
Member since Dec 2023
ID Checked
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 Bathroom Installation Review
"Positive. Work ethics punctual reliable very safety conscious great standard of work not afraid to make meaningful suggestions and did not talk over me or down to me l would use again and recommend And"
Reviewed by Carolyn on 16th Jun 2026Based in CF43 4BL,
Maerdy
Extension Builder covering Blaenau Gwent
Member since Jun 2024
ID Checked
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 Lily on 8th Dec 2025Based in NP22 3SE,
Nantybwch
Extension Builder covering Blaenau Gwent
Member since Aug 2021
ID Checked
I have been trading for over 35 years in the building game and cover all aspects of the building trade and I have my liability insurence up to date
Based in NP23 4DA,
Brynmawr
Extension Builder covering Blaenau Gwent
Member since Jul 2024
ID Checked
We are a family owned Builders. We take on almost anything from building extensions, to repairing leaks, just ask and if we cannot do it we will let you know.
Based in NP23 6HS,
Ebbw Vale
Extension Builder covering Blaenau Gwent
Member since Jul 2022
Established property development, ex military with a strong work ethic and a keen eye detail. For all your property development needs
Based in NP23 6HY,
Ebbw Vale
Extension Builder covering Blaenau Gwent
Member since Sep 2024
I have complete my bachelor degree in civil engineer
Based in NP23 4AJ,
Brynmawr
Extension Builder covering Blaenau Gwent
Member since Feb 2024
<a href="https://baileysbuildingcontractors.co.uk/">Baileys Building Services</a> aims at bringing their client’s vision to life with superior craftsmanship & unparalleled service. They pride themselves on their meticulous attention to detail, a...
Based in NP23 7RU,
Cwm
Extension Builder covering Blaenau Gwent
Member since Mar 2025
H&R construction and roofing has many years experience, happy to take on any type of roof works including velux window fitting and flat roofing. We also do some ground works such as patios and deckings. We have recently been building outdoor summ...
Based in NP22 3TL,
Cefn Golau
Extension Builder covering Blaenau Gwent
Member since Jul 2024
ID Checked
Groundworks,Bricklaying, Landscaping, Concreting, Paving, jet washing and window cleaning All aspects of general building
Based in NP22 3BP,
Nantybwch
Extension Builder covering Blaenau Gwent
Member since Sep 2025
ID Checked
Here at GoToBuilders we pride ourselves on our work. All our workmanship is finished to the highest quality, only using the best quality materials out there. We have the customers interest and ideas at the centre of our projects. All our employees ar...
Based in NP13 3AB,
Blaina
Extension Builder covering Blaenau Gwent
Member since Feb 2021
ID Checked
Hi I’m a builder for about 16 years now all aspects of home renovations undertaken from full home restoration to fitting kitchens bathrooms hanging doors and so on
Based in NP22 4LU,
Tredegar
Extension Builder covering Blaenau Gwent
Member since Jan 2026
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 Wayne on 2nd Sep 2026Based in CF83 3AH,
Caerphilly
Extension Builder covering Blaenau Gwent
Member since Oct 2024
ID Checked
Family run business from Ebbw Vale with over 20 years experience in all aspects of groundwork
Based in NP23 6LZ,
Ebbw Vale
Extension Builder covering Blaenau Gwent
Member since Jan 2024
We're a gang of experienced builders, with many of years experience between us. We specialise in extensions, groundwork,brick laying, internal knock out and lintel work. We have a vast portfolio of jobs under our belt, both internal and external...
Based in NP22 4PP,
Tredegar
Extension Builder covering Blaenau Gwent
Member since Dec 2024
ID Checked
ALTA Group is a professional building, carpentry and renovation company specialising in transforming homes through quality workmanship and attention to detail. From bespoke carpentry to complete renovations, we work closely with our clients to deliv...
Based in NP23 4BD,
Nantyglo
Extension Builder covering Blaenau Gwent
Member since Sep 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 Aidan on 3rd Sep 2026Based in NP19 9BY,
Newport
Extension Builder covering Blaenau Gwent
Member since Dec 2025
ID Checked
With 25 years of experience in the building trade, we handle everything from small builds to large extensions and full renovations. All work is completed to a high standard, with attention to detail and quality craftsmanship at every stage. Myself a...
Latest General Maintenance Review
"Work completed to a high standard by Dwayne and Michael in difficult weather conditions.Site cleaned up tidily and old roof sheets taken away."
Reviewed by Edward on 28th Aug 2026Based in BS16 9HH,
Bristol
Extension Builder covering Blaenau Gwent
Member since Feb 2024
ID Checked
LARH Construction I am a carpenter by trade I have worked for myself for 20 years. Plus working with many other traders
Latest General Maintenance Review
"Ben was professional at all times, timely with good communication. He was transparent with honest rates."
Reviewed by Edward on 18th Aug 2026Based in CF35 6YT,
Pencoed
Extension Builder covering Blaenau Gwent
Member since Dec 2024
ID Checked
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