Armstrong Priestley has a reputation for delivering high quality automatic fire sprinkler systems on time and on budget. We a ... re experienced in all sectors of the fire sprinkler industry including Commercial, Education, Residential and Industrial fire sprinkler systems and can provide third party certification for all our fire sprinkler systems. Once your fire sprinkler installation is completed we can assist you in its testing and maintenance with our dedicated service department to ensure that your fire sprinkler system is trouble free. read more