Extension Builders in Merthyr Tydfil | MyBuilder

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Some of our top rated extension builders in Merthyr Tydfil

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AB property services
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Extension Builder in Merthyr Tydfil
Hi my name is Anthony, I have been a general builder for 20 years and I have vast experience in a multitude of trades. My work ethic is second to none. Over the 20 years I have been involved in many exciting projects ranging from garden makeovers, garage conversions, extensions and fully refurbished properties. I have my public liability and insurance in place for peice of mind.
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Envirobuild Property Solutions LTD
Rating: 5 out of 5
Extension Builder in Merthyr Tydfil
I have over 30 yrs experience in the construction industry and hold many qualifications to include, bricklaying, engineering, and electrical installations. In 2014 I set up Envirobuild with a partner who also has an extensive construction background and we aim to provide high spec and bespoke total property solutions from extensions to landscaping. Please take time to read our reviews from our many happy customers
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Latest review:
Extensions- 1 Aug 2019
I have written review already !! But just to illiterate amazing job Leigh & workers were hard working & completed extension on time. Would highly recommend with full confidence that any job would be given their full attention to a very high standard 👍👍 top builders thank you Envirobuild x
JJR PROPERTY SERVICES LTD
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Extension Builder in Merthyr Tydfil
We are a multi‑trade property services company providing reliable, professional workmanship with a focus on clear communication and consistent delivery. Our core services include: Carpentry and joinery Fire door installation, upgrades, and compliance work Extensions General property maintenance and repairs Small building works and refurbishments Roofing repairs and replacements Planned and reactive works for managed properties We are fully VAT‑registered and hold Constructionline Gold accreditation, demonstrating our commitment to quality, safety, and verified compliance across all areas of our work. We also hold BM TRADA Fire Door Installation Certification, ensuring all fire door works meet strict third‑party standards for compliance, installation quality, and safety. We pride ourselves on being dependable, easy to work with, and responsive when urgent works arise. Our quotations are transparent, and we maintain a tidy, organised approach on every job.
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Ppd building and roofing
Rating: 5 out of 5
Extension Builder in Merthyr Tydfil
All building work undertaken, no job too small or big,30 years experience.
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Latest review:
Bricklaying- 3 Dec 2021
Paul did a fantastic job taking down my existing 30m fence and replacing it with a 2m high block wall, and rendering it to my chosen colour. Paul listened to every request I had and carried them out perfectly. He managed to put a really nice curve on the wall rather than the normal stepped approach, which I was less keen on. He managed to save a fir tree and line of bamboos that I felt sure would be impacted or need removing during the building work. Paul and Rob cleaned up after themselves every day, and were very respectful nice chaps. The job did take longer than expected, but each delay was beyond Pauls control, and overall I am delighted with the result.
R Rowley plastering
Rating: 5 out of 5
Extension Builder in Merthyr Tydfil
Qualified solid and fibrous plasterer, All aspect of plastering undertaken. 15years plus on site and domestic refurbs Degree educated qualified construction lecturer for 5 years. Portfolio available with recommendations R Rowley plastering
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Latest review:
Plastering- 4 Sep 2020
Living room walls and ceiling plastered. Communication leading up to the job and during was great. Richard was great to deal with. Started first day and arrived early which is always a good sign. I went away for a few days whilst work being done and Richard kept me informed and sent through pictures and video. Really, really pleased with finish and can’t wait for it to dry out now. Cleaned up once finished too. Richard to come back to finish off once other works done and this hasn’t been a problem with him either. Would definitely recommend.
stay dray damp proofing specialist
Rating: 4.7 out of 5
Extension Builder in Merthyr Tydfil
We are a family run business with over 35 years experience. We take our work extremely seriously. You can rely on a professional, reliable, high quality spotless job from start to finish. All work is guaranteed and insured for a free no obligation quote and friendly service.
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Latest review:
Damp Proofing- 22 Nov 2017
Cant fault the quality or the price, everything was completed to an excellent standard in a relatively short time. I plan on using them again when i get my kitchen and living room done. I would highly recommend
Pickens Carpentry and Building
Rating: 5 out of 5
Extension Builder in Merthyr Tydfil
I look to bring jobs in on budget or under budget. I'm a reliable hard working individual who gets the job done I have great knowledge in building so always willing to give advise, help and I have great references from other jobs that I've completed
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Latest review:
I had Stephen do many jobs for me, complete bathroom renovation, complete kitchen renovation, spiral staircase up into attic room creating beautiful underneath for storage, all which he designed himself. He plastered many walls and ceilings and laying wood flooring in my living area and replacing many doors. The work Stephen has carried out for me is outstanding, he is very professional in all duties of work. He is a very reliable worker, always on time and never missed a day. He is also a very clean worker which is important when customers are still using they homes to live In while work is being caried out. I would definitely recommend Stephen and will be using him myself in the future.
Luke Briggs Building & Roofing Contractor
Rating: 5 out of 5
Extension Builder in Merthyr Tydfil
I am a building and roofing contractor based in Blackwood South Wales. We undertake all aspects of building work and strive on delivering a quality job for all our customers. We provide a complete hassle free friendly service and can deal with all your building needs. We can provide you with a competitive quotation on : GROUNDWORKS BRICKWORK & BLOCKWORK PLASTERING & RENDERING CARPENTRY ROOFING WORK NEW BUILDS COMPLETE RENOVATIONS PROJECT MANAGEMENT
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Latest review:
Roofing (Pitched)- 1 Mar 2021
Luke is very knowledgeable, he advised me on a better and as it turned out cheaper option to reslove the problem we had with our chimney. The job was completed in a satisfactory, timely and professional manor.
Cartref home improvements
Rating: 5 out of 5
Extension Builder in Merthyr Tydfil
Cartref Home Improvements is a trusted specialist in supplying and installing high-quality uPVC windows and doors for homes across the region. With a strong commitment to craftsmanship, energy efficiency, and customer satisfaction, we provide tailored solutions designed to enhance comfort, security, and kerb appeal. As a FENSA-registered installer, Cartref Home Improvements ensures every installation meets the latest building regulations, giving homeowners complete peace of mind and certification to prove compliance. Our experienced team delivers professional, reliable service from initial consultation through to final installation. To make home improvements more accessible, we also offer a range of flexible finance options, allowing customers to upgrade their home on a budget that works for them. With quality products, expert fitting, and a friendly, customer-focused approach, Cartref Home Improvements is your trusted partner for transforming your home.
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Latest review:
Conservatories- 26 Jul 2026
Excellent service. Date and time arranged to suit us, arrived in time and completed the job within their estimated timeframe. Conservatory roof panels and two cracked window panels replaced efficiently and competently. Would not hesitate to recommend these guys.
redz developments
Rating: 4.9 out of 5
Extension Builder in Merthyr Tydfil
daily tasks include, maintaining, improving and fixing electrical repairs, installations of kitchens and bathrooms including all aspects from plumbing to fixtures. I also undertake renovations to the inside and outside of the property, these include but are not limited to; fencing, decking, landscaping, second fix carpentry, structural work and decorating.
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Latest review:
Kitchen Fitting- 4 Jul 2025
The guys done an excellent job installing our new Wren kitchen very methodical in their work. Would not hesitate in having them back to carry out more work, highly recommended 👍
A.p. brickwork
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Extension Builder in Merthyr Tydfil
Good friendly reliable family business can get any extension up to dpc and beyond over 20yrs experience cover garden walls driveways drainage .
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DLF Developments
Rating: 5 out of 5
Extension Builder in Merthyr Tydfil
Property development Extensions New builds Landscaping Driveways Roofing
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Latest review:
Driveways (Paved & Loose)- 20 Nov 2023
Excellent work from Daniel and the boys and was flexible on price too. Drive was done in just a few days.
Precision Carpentry and Building
Rating: 5 out of 5
Extension Builder in Merthyr Tydfil
All aspects of Carpentry and Building work undertaken. -Internal to external Carpentry Specialists. -Loft Conversions -Flat Roofs, EPDM -Fascia and soffit -Dry lining -Media Walls -Glass Balustrades -Stair case renewals and many more..
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Latest review:
Loft Conversion- 12 Jul 2026
We couldn't be happier with our new attic conversion. Drew and his team were absolutely fantastic from start to finish. The results are incredible and have completely transformed the space – the quality of workmanship is outstanding. Throughout the whole project, Drew kept us informed every step of the way, explaining what was happening and making sure we were happy with everything. The team were always punctual, professional, friendly and respectful of our home, leaving everything as clean and tidy as possible at the end of each day. Nothing was ever too much trouble, and any questions we had were answered quickly. It's clear that Drew takes great pride in his work, and the attention to detail really shows in the finished result. I would highly recommend Drew and his team to anyone considering an attic conversion or any building work. Thank you all for doing such an amazing job – we're absolutely delighted with our new space!
CB Building & Construction
Rating: 4.4 out of 5
Extension Builder in Merthyr Tydfil
Welcome to CB Building & Construction I am a general builder with 15 years experience I have equipped a strong skill set through out the building industry I am competent in many different trades and offer a friendly welcoming service with the customers vision and work schedules as my priority to deliver a happy welcoming building service and experience to all Starting from the ground where quality infrastructure starts to secure a long lasting successful build above the ground. Here’s a little bit of what we cover at CB building and Construction. Structural work and lintels/Rsj Internal and external refurbs Bricklaying Patios Plastering/rendering Knock throughs Carpentry and more.
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Latest review:
CB came out to remove the small living room wall in my property to open the stairs up in the living room they done an absolutely fantastic job. So pleased with there work and so professional they are highly recommended and I will be having more work for them in coming weeks. Definitely 5 star rating
2d construction
Rating: 5 out of 5
Extension Builder in Merthyr Tydfil
We are a professional building contractor based in South wales. We consist of a partnership and cover a range of trades between us. We are also in the liquid screed industry and offer underfloor heating and screed packages. We have 40 years combined experience and are known for the quality of our work and our friendly service. We also supply, pump and lay concrete! All in house. Get in touch for a free no obligation quotation today.
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Latest review:
Extensions- 23 Dec 2019
Thank you for all your hard work getting the job done as promised before xmas. Nothing was too much trouble for you and your team. We would highly recommend you to any of your future clients See you soon for further projects 👍
MDR CARPENTRY AND BUILDING SERVICES
Rating: 5 out of 5
Extension Builder in Merthyr Tydfil
All aspects of CARPENTRY and BUILDING. Doors Hand cut roofing Roofing Trusses Extensions Footings Rendering Landscaping Just to name a few things we do
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Latest review:
Conversions - General- 13 Jun 2024
Would highly recommend. Really good job from start to finish even did extra work for me. Very professional and has good tradesmen working along side of him that come on time. Would have again for work.