> Gas servicing We're required to service all gas appliances every 12 months - please make sure you don't miss your appointment. Gas servicing Boilers and heating Simple advice to help you understand the heating system installed in your home. Boilers and heating Fire safety Fire safety is everyone's responsibility - read our guide to protecting your family from the risk of fire. Fire safety Lighting It's your responsibility to replace light bulbs in your home. Lighting Kitchens and bathrooms Wondering when your home will be due to have the kitchen or bathroom replaced? Find out here. Kitchens and bathrooms Water and drainage Information on how to keep your drains flowing freely. Water and drainage Windows and doors We maintain windows and doors in all our properties, carrying out any repairs and keeping your home secure. Windows and doors Energy saving Information about how we can help you reduce your energy bills. Energy saving Communal areas Information about NCHA's responsibilities for looking after communal areas, such as entrance halls, stairs and car parks. Communal areas Asbestos If there's asbestos in your home, you'll need to take extra care when carrying out any DIY. Asbestos