About Us

Niall Ryan, RGII Registered Gas InstallerCity and County Heating Services was established by Niall Ryan in 2003.  We specialise in Gas and Oil Boiler Installation, Maintenance and Servicing. We are experts in the very latest Smart Wi-Fi Heating Controls and can advise you on the best system for your home, allowing you to control your heating from a smart phone, tablet or pc.

We are RGII Registered Gas Installers and can install all gas boilers and other appliances, and we issue Conformance Certificates on completion of work. We are Members of APHCI, the Association of Plumbing and Heating Contractors of Ireland and are also registered with SEAI, Sustainable Energy Authority of Ireland for grant-aided Heating Controls and Boiler Upgrades.


Meet Mary, our friendly office administrator







We operate as a team from Clonlara, just outside Limerick city, and cover all of Limerick city and county, as well as east Clare and Nenagh.  Our office administrator Mary is available Monday to Friday to take your call.  Mary will take all your details and pass this on to one of our engineers. Phone today on 061 650003