How much fire sprinklers should cost. Average costs and comments from CostHelper’s team of professional journalists and community of users. There are two main types of fire sprinkler systems Multipurpose systems are integrated with the already existing plumbing systems, while standalone systems have their own plumbing..HomeAdvisor’s Sprinkler System Cost Guide lists pricesociated with installing sprinklers including labor and materials, as reported by HomeAdvisor customers..Sprinkler repair Dallas TX. Aquamax Sprinkler Systems Preston Rd, Dallas TX . Licensed irrigation and drainage contractor. Dallas sprinkler repair and systems..Dry pipe systems are the second most common sprinkler system type. Dry pipe systems are installed ines in which the ambient temperature may be cold enough to freeze the water in a wet pipe system, rendering the system inoperable..