Allegiant Fire Protection, LLC, is a Newark, Delaware fire protection company serving residential, commercial, manufacturing, and retail properties throughout Delaware, Maryland, and Pennsylvania. We specialize in fire sprinkler system design, installation, inspection, testing, repair, and maintenance, plus fire protection consulting, site surveys, hydraulic calculations, CAD design, and emergency services. Our team works with wet pipe, dry pipe, pre-action, standpipe, deluge, backflow, private fire hydrant, and fire pump systems. We also provide residential fire safety solutions, code compliance support, system upgrades, and 24/7 emergency sprinkler repair. Open 24 hours by appointment only.