Approved Fire Protection
Verified Pro
26 years online4.8(149)
Fire Protection & Sprinklers in Trenton, NJ
Compare 16 fire protection & sprinklers contractors near you in Trenton and surrounding area with an average rating of 4.5/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 22, 2026
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Verified Pro Installers
Other Businesses in This Area
Accu-Fire Fabrication Inc
5.024+ years onlineExtinguisher Services of New Jersey, LLC
5.07½+ years onlineQuick Stop Fire Protection
5.0~21 years onlineB.A.I. Security Systems, Inc.
4.920½+ years onlineConfires Fire Protection Service, LLC
4.924+ years onlineHAMILTON COLONIAL FIRE CO.
4.9J W Kennedy Fire Protection LLC
4.917½+ years onlineMercer County Chimney Services
4.816+ years onlineAtlantic Alarms & Electrical Works, Inc
4.48½+ years onlineBucks County Fire Safety Services
4.326 years onlineAMC Fire Protection
4.1~9 years onlineG I Life Safety Systems
4.019+ years onlineFyr-Fyter Sales & Services Inc
3.719+ years onlineFire Protection & Sprinklers in Nearby NJ Cities
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Fire Protection & Sprinklers in Trenton, NJ
Trenton fire protection serves state government buildings, downtown commercial, and the residential new-build market. Cold NJ winters require dry-pipe in unheated spaces. NJ Fire Protection Contractor license required. Trenton Fire Department conducts commercial inspections; new-construction residential sprinklers are mandated by NJ code in many occupancies.
Trenton Fire Department conducts commercial inspections. NJ requires a state Fire Protection Contractor license.
Frequently Asked Questions
- Wet-pipe vs dry-pipe in NJ winters?
- Dry-pipe required for unheated spaces.
- Sprinklers required in new homes?
- NJ requires sprinklers in some new residential occupancies.
- Annual commercial inspection — required?
- Yes.
- Backflow preventer required?
- Yes per local water utility standards.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Trenton and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.