S Obrien is a family run business with over 20 years off experience.All our engineers are fully qualified gas safety experts.We deliver a 1 hour response to all emergencys.90% off all our works are from recommendations,We specialise in LPG from boats to caravans to dwellings,We also specialise in commercial gas,We have contracts in a number off propertys from warehouses to hotels all across sussex.We pride ourselves on are reputation,We offer a no fix no fee on all repairs.