With extensive heating experience, we provide reliable, high-quality workmanship at competitive prices. Z&Z Plumbing and Heating understands the importance of delivering excellent results on time and within budget. Professionalism, attention to detail, and fair pricing has earned the trust of countless satisfied customers in Ilford.
"I have a Vaillant boiler eco tec plus 832. The water pressure goes up to 3.1 bar points by itself. Then water is taken out of radiators to bring the pressure down to 0.8. but after a few days it goes back up to 3+ again. Possibly expansion vessel needs a fix or replacement. Please message on..."