We are Belfast’s local installers

Dominic and son Ryan in 1990

Dominic and son Ryan in 1990

Action Plumbing and Heating was established in the 1980's by, Valentine McCartney. It has now been operating over 30 years and still continuing, with great success as a third generation, family run business.

Action Plumbing and Heating, is a father and son company. Each generation has passed their experience, skills and enthusiasm onto the next!

Valentine’s son, Dominic now runs the company along with his son Ryan. The driving force behind this father and son team, is the passion they have for their industry. The pair work harmoniously together to ensure best service and possible outcome for their customers.

The dynamic duo, along with their trustworthy and reliable team Joe, Dessie, Kurtis and Chris are highly skilled and take a great sense of pride in their work. No task is too big! Every job, is completed to a high standard, with guaranteed 100% customer satisfaction.


Our awards prove our workmanship is the best in the business.

Some kind words from our customers


"Thank you Dominic and your company very much for an excellent job you undertook in installing our new heating system. We are delighted with the results and we very glad that we chose your company to do this.

"We were very impressed! Please say thank the engineer for a very smooth installation. He appeared at the notified time, finished when he had estimated and left everything clean and tidy."

"I was most impressed with the job. Your engineer was excellent, he left the site clean and tidy at the end of each day."