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Masonry & Construction Ltd
Masonry & Construction Ltd is an established building business in Mountain Ash. We come highly recommended and provide competitive quotes for your ...
"Remove a radiator and cut and plug pipes" - CF43, job posted 08/10/26
Barlam Drylining Ltd
Barlam Drylining Ltd are here to help customers who need a Builder in Mountain Ash. We offer a competitive rate to complete all your building jobs ...
"Decorating wallpaper pa8 ting" - CF37, job posted 11/02/26
P ALLEN BUILDERS
P ALLEN BUILDERS is an established and experienced local builder in Mountain Ash. Please contact us for a free, no obligation quote and competitive...
"Wall plastering gable End" - CF45, job posted 12/10/25
Des Rees Plastering & Drylining
Relax... you have found a reliable builder in Mountain Ash. Des Rees Plastering & Drylining is a friendly and reliable company based in Mountain As...
"Hi We need one builder to renovate a property recently bought. We will need for 3 days for plastering some places, replacing buthtob and sink." - RHONDDA, CYNON, TAFF, job posted 16/09/25
First in Maintenance
James Clarke
First in Maintenance is a trusted builder serving customers in Mountain Ash and the surrounding area. Contact us to today to get a competitive quo...
"Build retaining wall" - RHONDDA, CYNON, TAFF, job posted 02/04/25
G H Milton
Need to find a Builder near you for all your building work?
G H Milton provides a local, trusted building service in and around Mountain As...
"Build retaining wall" - PONTYPRIDD, job posted 26/03/25
Chris Evans Building Contractors Ltd
Chris Evans Building Contractors Ltd are here to help customers who need a Builder in Mountain Ash. We offer a competitive rate to complete all you...
"Chimney breast removal" - RHONDDA, CYNON, TAFF, job posted 28/01/25
E C A S Systems Ltd
Need a Builder in Mountain Ash? E C A S Systems Ltd has been helping local clients (20 mile radius) with their building jobs for many years. Get a ...
"Remove chimney breast" - RHONDDA, CYNON, TAFF, job posted 10/12/24
High Standard Plastering
Need to find a Builder near you for all your building work?
High Standard Plastering provides a local, trusted building service in and arou...
"General building work on shed" - CF37, job posted 28/03/23
Mark Spiller Building & Roofing
Mark Spiller Building & Roofing are here to help customers who need a Builder in Mountain Ash. We offer a competitive rate to complete all your bui...
"Rising damp internal wall Section of wall in hallway" - RHONDDA, CYNON, TAFF, job posted 26/02/23
W B J
Experienced builder ready to quote for your work. W B J is the best builder in Mountain Ash. No obligation free quotes and many happy customers.
"Blocking up a wall with breeze blocks" - CF82, job posted 27/01/23
Evans Homecare
Need to find a Builder near you for all your building work?
Evans Homecare provides a local, trusted building service in and around Mountai...
"Loft conversion" - RHONDDA, CYNON, TAFF, job posted 20/07/22
E Brown Building Contractor
Trusted and professional builder in Mountain Ash. Experienced in all building work and keeping within budget and on quote. E Brown Building Contrac...
"Flooring issues due to house foundation movement" - CF45, job posted 07/02/22
AT Plastering
AT Plastering are here to help customers who need a Builder in Mountain Ash. We offer a competitive rate to complete all your building jobs to prof...
"1ehdbxbrjxne xjdbzjebxje" - CF43, job posted 15/09/21
S P May Construction
Relax... you have found a reliable builder in Mountain Ash. S P May Construction is a friendly and reliable company based in Mountain Ash who consi...
"Possibly penetrating through pine end of 3 bed house" - CF39, job posted 09/09/21
Brothers Beyond
Our building services company Brothers Beyond have been helping customers in Tonyrefail and the surrounding area by providing prof...
"Replace window lintel" - RHONDDA, CYNON, TAFF, job posted 07/07/21
A K E Building Services
A K E Building Services are here to help customers who need a Builder in Mountain Ash. We offer a competitive rate to complete all your building jo...
"Brick garden wall 5'00 tall by approx 25' long. breaze block back wall" - CF45, job posted 02/02/21
Roger White Plastering & Screeding
Experienced builder ready to quote for your work. Roger White Plastering & Screeding is the best builder in Mountain Ash. No obligation free quotes...
"Loft conversion total" - CF37, job posted 23/12/20
D H Builders
D H Builders is an established building business in Mountain Ash. We come highly recommended and provide competitive quotes for your work.
"House extention kitchen build" - CF37, job posted 19/09/20
DJM Estates (Wales) Ltd
Trusted and professional builder in Mountain Ash. Experienced in all building work and keeping within budget and on quote. DJM Estates (Wales) Ltd ...
"Conversion kitchen/dining room" - CF46, job posted 12/09/20
The most important thing is do avoid handing over cash or paying large sums in advance. Be wary of paying cash for a cheaper job, i.e. to avoid VAT, you may be going down a slippery slope of not doing things properly which may eventually mean your job is also not done properly.
Agree when you intend to pay, ideally after you are satisfied with the completed job. If it is a big job agree a schedule of staged payments which is fair to both parties.
To avoid bad tradespeople and to ensure you can find them should they not answer a mobile;
- Get proper contact details and check them yourself
- Check if the company is verified on the Companies House website
- Get phone details, ideally a land line or 0800 number and check it
- Get a physical office address
Get quotes in writing by email or in person if possible. Getting quotes online or by text is ok (make sure you accept the offer by replying). For large projects make a written agreement, schedule of works and snagging plans as part of a working document. Also;
- Agree expected quality of workmanship and materials in advance
- When will work start and when will project be finished, what happens if project over runs ?
- How long is the guarantee on work and materials eg 12 months
- Discuss onsite behaviour in advance (no smoking, swearing or using mobile phones for non-work purposes)
- Agree that your Builder will remove all debris and rubbish and what level of tidying up you want after job
Compare Mountain Ash builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Builders near Rhondda, Cynon, Taff | £31 | £209 |
| Builders near Rhondda | £31 | £208 |
| Builders near Pontypridd | £32 | £211 |
| Builders near Aberdare | £32 | £214 |
| Builders near Merthyr Tydfil | £32 | £211 |
| Builders near Church Village | £33 | £216 |
| Builders near Tredegar | £32 | £219 |
| Builders near Caerphilly | £33 | £212 |
| Builders near Ebbw Vale | £32 | £221 |
| Builders near Risca | £32 | £217 |
Job estimates from builders near you
Our cost guides help you find out how much you should budget for various small building projects, from repointing brickwork to installing a fireplace. Take a look at our small builder cost guides below:

Chimney breast removal - £530

Repoint or repair brickwork - £315

Build retaining wall - £255

Floor screeding - £545
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