No plumbing or heating job too small, anywhere in North Wales and Cheshire.
Boilers fitted, serviced and repaired on natural gas and oil, bathrooms renovated, plumbing jobs and blocked drains sorted, and emergency call-outs 24/7, from our base in St Asaph. Free estimates.
- Reliable
- Friendly service
- Fully Qualified & Insured
- Free Estimates
5.0 on Google from 13 reviews


Emergency call-outs, 24/7
Get in touch today for any plumbing and heating job. Installation and maintenance throughout North Wales, and we respond promptly to every call.

One of ours: a shower room with a reclaimed wood feature wall.
What we do
T James Plumbing & Heating specialises in top-notch plumbing and heating solutions. With years of expertise, we offer reliable services, installations and repairs alike, to keep your home comfortable and safe.
- Emergency Call-outs
- Plumbing Solutions
- Boiler Replacement
- Boiler Service & Repair
- Underfloor Heating
- Natural Gas & Oil Works
- Blocked Drains
- Hot & Cold Outside Taps
- Bathroom Renovation
- Power Flushing
Bathroom renovation
Bathroom renovation and repair across North Wales and Cheshire, with a free estimate before any work starts.
Ask about your bathroom

Natural Gas & Oil Works
Boilers, radiators and underfloor heating
Boiler replacement, boiler service and repair, underfloor heating and power flushing, on natural gas and oil systems throughout North Wales and Cheshire.



Boiler service & repair
Servicing and repairs for gas and oil boilers, and power flushing for heating systems.










Plumbing, drains and outside taps
Plumbing solutions, blocked drains and hot and cold outside taps. No plumbing and heating job is too small.
Call 07908 608367What customers say
5.0 on Google from 13 reviews
Facebook: 100% recommend.
“There were two young lads who came down to our house to fix our boiler. Both are named Tom, very polite, friendly, efficient and professionals. After completing the work, they left the area clean and tidy. I will highly recommend them to my friends and relatives.”
“Recomended by a friend as my plumber no longer available. Tom was friendly and efficient. Good communication and fixed the issue. Very happy customer. Thank you”
“Tom has undertaken a few jobs for us now Including installing radiators and bathroom WC repairs. He is professional, skilled and knowledgeable with his craft. He is extremely reliable and takes time to explain what's involved with the job. We will always use him again and wouldn't hesitate recommending him to others .”
“Tom was recommended by a family member. He is the most lovely friendly polite young man,very professional in his craft and extremely reliable. Tom kept me involved explaining everything to me .I am over the moon with the work he carried out ,going above and beyond,and leaving everywhere clean and tidy.Would highly recommend and will definitely use Tom in the future.”
“I can't praise Tom highly enough for the great service I have received on the three occasions he has completed work at my home.He has gone out of his way to help and nothing has been too much trouble. Tom has always been polite and very efficient, always arriving on time and keeping me well informed about the work he was doing. He always showed respect for my property and on completing the work everywhere was left clean and tidy. I don't have any hesitation in recommending Tom, you won't be disappointed.”

Run by Thomas James
T James Plumbing & Heating is a sole trader business run by Thomas James, trading since 2020 and based on the High Street in St Asaph. Our commitment is to deliver exceptional customer service, responding promptly to all your plumbing and heating needs.
- Reliable
- Friendly service
- Fully Qualified & Insured
- Free Estimates
- High Quality Results
- Checkatrade member since May 2025
Covering North Wales and Cheshire
Installation and maintenance throughout North Wales, and into Cheshire, from our base in St Asaph.
High St, Saint Asaph LL17 0RR
Get in touch today
For any plumbing and heating job, call, email or send a message. Estimates are free.