Builders in Mountain Ash | MyBuilder

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Some of our top rated builders in Mountain Ash

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Swift Home and Landscaping
Rating: 4.9 out of 5
Builder in Mountain Ash
Welcome to swift home and landscaping. With over 15 years building experience we are able to undertake any aspects of work big or small. Our main focus is to help people that need work completed at very competitive prices and most of all to a extremely high standard
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Latest review:
Hard Flooring- 30 Nov 2020
Good Communication, Good job carried out on time as promised and within the budget required. I would not hesitate to use Mike again,
Higley Groundwork’s & Plant Hire
No reviews yet
Builder in Mountain Ash
We provide a range of groundwork, landscaping drainage, concrete solutions and earthmoving services. We have a range of different types of plant equipment suitable for a variety of tasks with a qualified operator to get the job done quickly and professionally. No job is too small, we rely on working with customers to make sure everyone is 100% satisfied.
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BGL home improvements and building services
Rating: 5 out of 5
Builder in Mountain Ash
I have been sole trading since 1994 over this time I have undertaken various building projects spanning from,building extensions,attic and garage conversions.Insulation,Ewi Iwi attic.All aspects of carpentry +joinery.kitchen fitting,bathroom fitting,conservation works. Roof work from repair to replacement,plastering,plumbing.I have also project managed projects from house building to referb works, domestic and commercial.
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Latest review:
Loft Conversion- 23 Jan 2019
Dave originally came to give me a price on a loft conversion, I had just moved into the house and needed a lot of renovation done. I asked Dave to quote for knocking out a utility room and converting it in to a small room with patio doors, what I like to call my 'little conservatory.' area now. I then decided that I wanted to open up the kitchen area into the living room and move my kitchen into the large living room space, this meant knocking down walls and moving existing utilities. This was on going at the same time, I had asked Dave if he could lay a new patio for me and build a pergola. Dave and the team were really helpful in making my vision possible for my new home, nothing is to much trouble. On the big jobs, Dave and the team, worked consistently same time everyday, Monday to Friday. Dave really does have a good eye for creating spaces that I needed and creating solutions. My neighbours liked Dave's work so much they had him for their kitchen renovation too! when the work was complete, I had an off the street offer to by my house, which I declined. Dave came back to complete my bathroom, Dave and the team are hardworking, reliable and reasonably priced, given that so many people are charging a fortune just to knock a wall down these days, his quotes are all laid out in advance with detail of plans and he stays on site until the job was completed. I would happily recommend BGL. Thanks Guys fantastic job.
Jarrad
Rating: 5 out of 5
Builder in Mountain Ash
JRM LANDSCAPING & DRIVEWAYS 🟠patios 🟠block paving 🟠garden dig out 🟠muck away 🟠drainage 🟠concreting 🟠kerbing 🟠slabbing 🟠1.5 ton & 3 ton excavators with operator 🟠and much more CALL FOR A FREE QUOTE ✔
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Latest review:
Groundwork & Foundations- 13 Mar 2023
We had some ground work done by Jarrod and his team. Job was completed as promised. Very happy with the quality of work and above all they are so easy to deal and will give you ideas to get the best output.His dad even educated us about the rules and regs involved in the ground works in our area. We will be having them over again to get the next patch of land done.Good work. Keep it up Guys!
Jc brickwork
No reviews yet
Builder in Mountain Ash
Jordan and celfyn, a Father and son business working together for over 12 years. Jordan and his bricklaying partner also jordan have over 20 + years of experience building on both commercial and domestic building sites, we cover all aspects of brick and blockwork also including stone work and repointing jobs. Celfyn is a qualified tree surgeon Amoung many other trades. He has many years of experience in all aspects of hard + soft landscaping Including fencing and decking Qualified 360 plant operator dumper driver. nptc Qualified woodchiper. operator pa1 and pa1w weedkilling pesticides.removal of sharps. Ilm level 3 management
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Sky Plastering
Rating: 5 out of 5
Builder in Mountain Ash
Cover all aspects of plastering, coving, rendering, dry lining
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Latest review:
Conversions - General- 8 Dec 2025
excellent, very happy with the job.
Luke Briggs Building & Roofing Contractor
Rating: 5 out of 5
Builder in Mountain Ash
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.
Rl services
Rating: 4.2 out of 5
Builder in Mountain Ash
RL Plant Maintenance are a professional landscaping company, providing first class services to clients across South Wales. We have over 10 years landscaping experience, we have a great customer service and an excellent eye for detail. We have a great emphasis on working with our clients to create the garden they are really looking for.
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Latest review:
Groundwork & Foundations- 1 Aug 2022
Easy contact, on time, job quickly and neatly done
Select Design Garden Landscaping
Rating: 5 out of 5
Builder in Mountain Ash
38 years experience in designing and building landscape gardens. Complete garden design from start to finish. Patio's, trees, shrubs, planting, all types of landscaping, extensions, garden lighting.
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Latest review:
Landscaping- 21 Apr 2019
Very happy with completed job. Took a little longer than expected due to size of task. Felt comfortable with leaving Jason Johnathon and crew to complete when called away from home for couple days. Time discussing details before hand ensured team were clear with what we wanted. Workforce was punctual, courteous ,professional and helpful with suggestions! Would definitely call on them again and have no hesitation in recommending.
Valley Glass & Glazing
Rating: 5 out of 5
Builder in Mountain Ash
Family run business 7 years experience. With keen eye to detail we aim to satisfy every customer. Domestic and commercial work undertaken No job job to big or to small
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Latest review:
Windows & Doors (uPVC & Metal)- 27 Sep 2025
Alex was amazing! There are so many cowboys out there so it was a difficult decision to make but honestly Alex is someone you can trust! Communication was amazing and the finished job was beyond what I expected. Alex was friendly and professional and put me at ease straight away- finally found a trustworthy builder/window fitter
Collins and price developments ltd
No reviews yet
Builder in Mountain Ash
CP developments Ltd are a property renovation company with over 10 years experience within property. With all in house trades, we offer everything from full renovations, garage conversions, kitchen & bathroom remodels as well as plastering, carpentry, tiling, painting & decoration, structural alterations, heating & plumbing as well as full electrical rewires. We specialise in a hands of approach to renovations, taking all of the stresses, planning and works under one roof.
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Cymru Groundcare
Rating: 4.6 out of 5
Builder in Mountain Ash
Here at Cymru Groundcare we have a team of people that have came together from many different trade specialties. Arboriculture, grounds maintenance, groundworks and civils. we carry out all these tasks below in a professional and qualified manor. Just some of the areas that we cover are:- Fencing, patios, concreting, tree works of all sizes, hedge trimming and grass cutting, earthworks and all of your garden requirements and improvement needs.
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Latest review:
Groundwork & Foundations- 28 Jul 2021
Professional guys, did the job as we agreed to a high standard. Have already hired them again.
Hallmark home improvements
Rating: 5 out of 5
Builder in Mountain Ash
My name is Chris Hall and I run Hallmark Renovations Ltd. We can complete full refurbishments plus small jobs like fitting flooring or a plumbing repair job.
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Latest review:
Tiling- 24 Jul 2026
Chris did an amazing job with the toilet renovation. He gave attention to detail and even hid the existing pipes to improve the appearance. Thank you.
ADL windows and doors ltd
Rating: 5 out of 5
Builder in Mountain Ash
I am a local business based in Church Village Pontypridd, and have over 25 years experience of working in the glazing industry. I am able to offer a wide range of profile options from a variety of manufacturers to suit any of your Window, Door and Conservatory needs. With my experience, I pride myself in being a clean worker, very reliable and pay attention to detail. Please feel free to contact me for a free no obligation quote.
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Latest review:
Windows & Doors (uPVC & Metal)- 4 Aug 2020
Would highly recommend. Kept in contact and job done in agreed time. Worked really hard and got job done in one day. Excellent job done really happy with new door/window. Very clean and tidy. Amazing guys can't fault them, really pleased we choose Austin and would definitely use again and recommend to family and friends. Thank you so much very happy customer.
2d construction
Rating: 5 out of 5
Builder in Mountain Ash
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:
Plastering- 8 Jul 2024
All done very professionally. All measurements and levels set on day 1 (2-3hrs) then all screeding completed on following day. Very flat, level finish , thanks
RSL Developments
Rating: 5 out of 5
Builder in Mountain Ash
Experienced and trusted for over 20 years in the renovation of property, luxury bathrooms and kitchens. Your vision is our goal, if it can be done, we can do it. Also Installers and maintainers of filtered Positive Input ventilators and extraction systems, perfect for landlords, residential homes, business, schools and housing associations. Ventilation is key to living with Covid 19 and any other airbourne viruses including mould, flu, pollen, asthma and dust
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Latest review:
Restoration & Refurbishment- 8 Nov 2020
I cannot speak highly enough of Rob for the way he and his team handled the project. From the first day they arrived (early!!) through to completion, Rob was fully involved in ensuring that the work was carried out in the proper manner and to a professional standard. Even, on occasion, when I was satisfied with the quality of work carried out, Rob would insist on it being done again as “it’s my name and reputation that is attached to this”. He made sure I knew who would be on site each day, what work was being completed and what equipment/supplies would be required. Communication was excellent. Rob was always willing to see things from the clients point of view and did his best to accommodate ideas and suggestions, going that bit further to ensure the clients satisfaction. All the members of the team were exceptional in their particular fields of expertise but their success is down to the leadership and organisational skills of Rob. From removing the old and putting new plaster on the walls, laying a new wooden block floor throughout, building a complete new kitchen to finishing with the painting & decorating the best recommendation I can give is that my wife loves it all and has no complaints. One last point, all the neighbouring houses were affected by the floods in Storm Dennis. Our house was the last one starting the renovation work, yet was the first one to finish. Rob and his team were there each day, working throughout, until the job was done. I couldn’t ask fore more.