Fire Sprinkler Inspections, Maintenance & Installation in Ohio
Trust Fairfield Fire Protection to keep your system compliant and ready.
When it comes to protecting your property and the people inside it, a properly functioning fire sprinkler system is essential. At Fairfield Fire Protection, we specialize in the inspection, maintenance, repair, and installation of commercial fire sprinkler systems across Ohio.
From restaurants and schools to warehouses and office buildings, we help businesses stay code-compliant, avoid costly fines, and protect what matters most.
Full-Service Sprinkler Solutions
- Routine inspections
- Preventative maintenance
- Emergency repairs
- New system installations
Why Choose Fairfield for Your Sprinkler System?
- Experienced, Certified Technicians
Our team understands every detail of commercial sprinkler systems and stays current with Ohio and NFPA fire codes.
- Strict Code Compliance
Fire codes are constantly evolving. We keep your system up to date with local, state, and national regulations, minimizing risk and liability.
- Fast, Reliable Service
Timely, professional service with minimal disruption to your operations.
- Cost-Effective Protection
Routine inspections and maintenance help you avoid expensive system failures.
- Customized Support
We work directly with property managers, facility directors, and business owners to tailor a strategy to your building layout and compliance needs.
Stay Protected. Stay Compliant.
Whether you’re scheduling an inspection or need a full system upgrade, Fairfield Fire Protection is your trusted partner in commercial fire safety. Call us today to schedule your fire sprinkler system service or request a custom quote.
What an NFPA 25 Sprinkler Inspection Covers
NFPA 25 sets the inspection, testing, and maintenance requirements for water-based fire protection systems. Here is what our technicians work through on a commercial system.
- Control Valves
Verified open, sealed or supervised, and free to operate — including OS&Y valves, PIVs, and butterfly valves.
- Sprinkler Heads
Checked for corrosion, paint, loading, physical damage, and correct clearance. Spare head cabinet and wrench verified.
- Piping & Hangers
Inspected for leaks, corrosion, mechanical damage, and external loading.
- Gauges & Water Supply
Pressure readings recorded and compared to the system’s design; main drain test performed.
- Alarm Devices
Waterflow switches and tamper switches tested through to the alarm panel and central station.
- Fire Department Connection
Caps in place, threads sound, signage legible, and check valve verified.
Inspection Intervals at a Glance
- Quarterly
Waterflow and supervisory alarm device testing; visual check of gauges on dry, preaction, and deluge systems.
- Annually
Full system inspection, main drain test, sprinkler head and pipe inspection, and control valve testing.
- Every 5 years
Internal pipe inspection for obstruction and corrosion; gauge replacement or recalibration.
- Every 5 years (FDC)
Hydrostatic test of the fire department connection piping at 150 psi.
Actual intervals depend on system type and occupancy. We build a schedule for your building so nothing lapses between visits.
Common Questions
How often does a commercial fire sprinkler system need to be inspected?
NFPA 25 sets intervals ranging from weekly to every five years depending on the component. Most Ohio businesses need a documented annual inspection at minimum, plus quarterly checks of certain devices.
What happens if my sprinkler system fails inspection?
We document every deficiency, explain what the fire inspector will require, and provide a repair quote. In most cases our technicians can correct common deficiencies during the same visit.
Do you install new fire sprinkler systems?
Yes — for new construction and retrofits. We work directly with property managers and facility directors on layout and compliance requirements.
What areas do you cover?
We service commercial buildings across Central and Southeast Ohio from our Lancaster office — see our service areas.