Contact DMK Plumbing and Heating in Cardiff
Call, WhatsApp or send us your details and we will get back to you. For anything urgent — a leak, a burst pipe or no heating — please ring us, it is always fastest.
- Gas Safe registered engineers
- Cardiff-wide, seven days a week
- Honest advice on the phone
- Price agreed before work starts




9.923 Checkatrade reviewsGet in touch
Contact details
One or two taps and you are talking to the engineer who will do the work — no call centre in between.
- Call or text (mobile)07868 470 791
- Landline029 2233 8464
- WhatsApp — send us a photo of the faultMessage us on WhatsApp
- Emailplumbingdmk@gmail.com
- Where we workCardiff and the surrounding areas
- AvailabilitySeven days a week, emergencies prioritised
Landlord? See gas safety certificates. Need a new boiler price? Try our boiler page.
Speak to a Gas Safe engineer now
Tell us what is happening and we will give you honest advice and a clear price.
07868 470 791Service area
Covering Cardiff and the surrounding areas
We are a local Cardiff team, so we are usually only a short drive away. Areas we regularly work in include:
- Roath
- Canton
- Pontcanna
- Splott
- Whitchurch
- Grangetown
- Penylan
- Heath
- Llanishen
- Cathays
- Rhiwbina
- Llandaff
- Ely
- Llanrumney
- Leckwith
- Penarth
Questions
Frequently Asked Questions
What is the fastest way to reach you?
Ring us. A phone call always gets the quickest answer, especially for leaks, burst pipes and boiler breakdowns. WhatsApp is next best if you want to send a photo of the fault.
Can I send a photo of the problem?
Yes, please do. Send it on WhatsApp with a short description and we can often tell you what is wrong and what it will involve before we arrive.
Do you work weekends?
We work seven days a week across Cardiff and keep space in the diary for emergencies.
