Call and Triage
Phone or WhatsApp us and we will triage the fault, advise safe steps to take and give an estimated time of arrival along with the likely parts needed.
Accreditations
& heating brands





TJ&H · St Asaph & North Wales
Urgent plumbing or heating problem? TJ&H provides emergency call-outs across St Asaph and surrounding North Wales towns. Call 01745 299210 to discuss the problem and our earliest availability.
Call now: 01745 299210
For an urgent plumbing issue, boiler breakdown or loss of heating or hot water, call the team directly. Include your postcode, a short description of the fault and, for a boiler problem, its make and any displayed fault code.
Emergency call-outs are available, including weekends, subject to the current schedule. Same-day attendance is possible where availability allows. Ask us to confirm the expected visit time and any call-out or diagnostic charge before agreeing to the appointment. Repair costs depend on the fault and any parts required.
We are based in St Asaph and cover Rhyl, Prestatyn, Denbigh, Abergele, Colwyn Bay, Conwy, Llandudno and the wider service area. View all areas we cover and call with your postcode to confirm attendance.
Smell gas? For a suspected mains gas leak, call the National Gas Emergency Service on 0800 111 999 from a safe location. Do not wait for an enquiry reply. Read HSE emergency guidance.
Clear written details and one agreed approach: when you call for an emergency we explain the fault, outline the likely repair options and list parts we carry before any work starts. Our Gas Safe and OFTEC accredited engineers aim for same-day attendance across St Asaph and North Wales, carrying common spares to complete rapid temporary repairs or permanent fixes where possible. Every visit includes a written summary and follow-up recommendations. Communication is kept simple, including WhatsApp photo updates and clear next steps.
Phone or WhatsApp us and we will triage the fault, advise safe steps to take and give an estimated time of arrival along with the likely parts needed.
An accredited engineer attends with essential spares, carries out safety checks and isolates systems where required to keep your home safe.
We complete a rapid temporary repair where needed or a permanent fix when possible, provide a written summary and recommend follow-up works with a clear quote.
Based in St Asaph with 18 years on the tools, TJ&H focus on quick attendance to reduce cold homes and lost hot water time.
Gas Safe and OFTEC accreditation means gas and oil work is completed to regulation, with safety checks and certification as standard.
You receive clear written details of the work and options before we start and all workmanship is covered by a 12 month guarantee that if our work has failed due to our workmanship, then we will make it right.
Same-day emergency call-outs tailored to urgent heating and hot water failures. TJ&H attend with experience and essential spares to diagnose and stabilise boilers, pumps and hot water cylinders. We operate across St Asaph and surrounding towns including Rhyl, Prestatyn and Llandudno, and we keep you informed by phone or WhatsApp throughout. For a rapid response contact us on 01745 299210 or email enquiries@tjhplumbingheating.co.uk.
On arrival our engineer carries out safety checks, looks for gas leaks or oil faults and explains the immediate options: a temporary workaround to restore heat now or a permanent repair if the parts and time allow. We are Gas Safe and OFTEC accredited and bring nearly two decades of practical experience. Typical emergency issues include sudden boiler failure, no hot water, pump failure and visible gas smells. After the visit you receive a written summary, safety notes and recommended next steps.
We aim for same-day attendance across St Asaph and nearby towns. Response times depend on current job schedules and travel, but we will triage your call, advise immediate safety measures and confirm an estimated arrival time.
Engineers carry common spares to complete rapid temporary repairs or full fixes where possible. If a specialist part is required we will make the system safe, explain the options and provide a clear written quote for the follow-up work.
Yes. TJ&H are Gas Safe and OFTEC accredited, so we can respond to gas and oil heating emergencies with the appropriate safety checks and repair procedures.
Give a brief description of the fault, whether there is a boiler display code, any smells of gas or oil, and your address. Photos via WhatsApp speed up diagnosis and help the engineer bring the right parts.
We provide a clear written explanation of the work carried out and any recommended follow-up before you agree. Emergency call-outs vary with fault complexity and parts used, so we will explain costs and options rather than giving a generic price over the phone.
Based in St Asaph, we cover surrounding North Wales towns. Check the areas we serve or contact us with your postcode.
Talk to our team
Tell us what you need and where you are. We’ll confirm the next available visit.