Advisory services for maintenance; Advisory services relating to the maintenance of buildings; Advisory services relating to the repair of buildings; Air conditioning apparatus installation and repair; Boiler cleaning and repair; Building repair; Building repairs; Burglar alarm installation and repair; Burner maintenance and repair; Central heating installation; Electric appliance installation and repair; Electrical apparatus installation; Electrical apparatus repair; Electrical installation services; Electrical wiring services; Elevator installation and repair; Fire alarm installation and repair; Fire protection sprinkler system installation, maintenance and repair; Handyman repair, maintenance and installation services; Heating equipment installation and repair; Installation of apparatus for air-conditioning; Installation of boilers; Installation of burglar alarms; Installation of central heating; Installation of electrical apparatus; Installation of elevators; Installation of fire detection systems; Installation of freezers; Installation of heating apparatus; Installation of kitchen appliances; Installation of kitchen equipment; Installation of lighting systems; Installation of security systems; Installation of solar energy systems; Kitchen equipment installation; Lift installation and repair; Lift maintenance; Maintenance and repair of electrical apparatus; Maintenance, installation and repair of electrical items and equipment; Maintenance and repair of gas installations and equipment; Maintenance and repair of heating; Maintenance and repair of lifts; Maintenance and servicing of fire alarm systems; Maintenance and servicing of security alarms; Maintenance, installation and repair of electrical items and equipment; Office machines and equipment installation, maintenance and repair; Provision of information in relation to the repair, maintenance and installation of goods; Repair of electrical appliances; Repair, maintenance and installation advisory services; Repair, maintenance and installation consultancy services