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Testing & maintenance
Code-compliant inspections at fixed prices.
Affordable inspection, testing and maintenance for fire sprinkler systems, kitchen suppression systems, private fire hydrants and extinguishers, all at competitive fixed prices.

Our testing services
One call covers every system on your property.
We know the federal, state and local fire code requirements, and we're licensed by the Contractors State License Board with certification from the Office of the State Fire Marshal.
Sprinkler inspections
Quarterly, annual and five-year inspections under Title 19 and NFPA 25.
Suppression testing
Semi-annual testing and inspection of kitchen fire suppression systems.
Fire hydrant testing
Annual inspection, flow testing and maintenance of private hydrants.
Hydrostatic testing
Testing and certification for cylinders, extinguishers and system components.

Private fire hydrants
Your hydrant has one job. Make sure it can do it.
If you have an off-street or privately owned fire hydrant, which is common at mobile home parks, large commercial properties and homeowner communities, there's a good chance it must be inspected every year.
During an annual hydrant inspection we:
- Confirm the hydrant is connected to a live water supply
- Exercise every valve to make sure it opens, closes and doesn't leak
- Flow the hydrant and verify adequate pressure and flow
- Check caps, threads and drainage, and note any repairs needed
Recent work
Hydrant flow testing in the field.
Annual flow tests at restaurants, retail centers and commercial properties across Northern California. Every test is documented for your fire marshal and insurer.




Flat-rate pricing
A lower per-unit price isn't a lower bill.
Other fire protection companies may quote a lower per-unit price, then add charges for replacement parts and small services once they're on site.
We give you a flat-rate, upfront quote so there are no surprises on your final bill. Our sprinkler, suppression and hydrant services are all-inclusive, from testing to chemical and parts replacement to training your staff, and still very affordable.
Tell us what's on site
A quick call, the form, or a photo of your last report.
Get a flat-rate quote
One all-in price, in writing, before we schedule.
We inspect & report
On your schedule, with clear, code-compliant paperwork.
Compliance planner
What does your property actually need?
Pick a system to see the inspection schedule California requires. Miss one and you can fail a fire marshal visit, and in a worst case, an insurance claim.
Fire sprinkler systems
California requires water-based systems to be inspected, tested and maintained by a C-16 licensed contractor, with records kept on site.
Schedule this- QuarterlyGauges, control valves, waterflow and supervisory alarm devices, fire department connection.
- AnnuallyEverything quarterly, plus main drain test, sprinkler heads, piping and hangers, spare-head cabinet, and dry-pipe trip test where applicable.
- Every 5 yearsInternal inspection of piping and check valves with a full flush, gauge replacement or calibration, and certification.
Restaurant hood suppression
Wet-chemical kitchen systems must be serviced by a qualified technician at least every six months, and again any time they discharge.
Schedule this- Every 6 monthsFull inspection and test: nozzles cleaned and capped, fusible links, remote pull station, gas and electric shutoffs, and agent tank pressure.
- After a dischargeRecharge, replace links and caps, and reset before the line goes back into service.
- When the line changesNew fryer or moved appliances? Nozzle coverage has to be re-verified.
- Every 12 yearsHydrostatic test of agent and cartridge cylinders.
Off-street fire hydrants
Privately owned hydrants, common at mobile home parks, business parks and HOAs, are the property owner's responsibility to maintain.
Schedule this- AnnuallyFlow test and full inspection: valves exercised, caps and threads checked, barrel drained, and flow and pressure verified.
- After useInspect for leaks and proper drainage, and lubricate as needed.
- As neededRepairs, caps, valves and paint to keep the hydrant visible and ready.
Portable fire extinguishers
Extinguishers need a monthly visual check by staff and an annual service tag from a licensed technician.
Schedule this- MonthlyQuick visual check by your staff: in place, gauge in the green, pin and seal intact.
- AnnuallyProfessional maintenance and a new service tag.
- Every 6 yearsInternal maintenance on stored-pressure dry chemical units.
- Every 5 or 12 yearsHydrostatic test, depending on extinguisher type.
Summary for planning purposes. Your local fire authority may require more. We'll confirm the exact schedule for your property.
FAQ
Testing FAQs
Still have a question? Call (707) 386-0006 and you'll get Kevin, not a call center.
Do I really need to test my private fire hydrant?
If you own an off-street or private hydrant, as at many mobile home parks, business parks and HOAs, you're typically responsible for maintaining it. Annual inspection and flow testing keeps you compliant and makes sure it works when the fire department needs it.
What is hydrostatic testing?
Pressure-testing a cylinder or pipe to make sure it can safely hold its rated pressure. Extinguishers and suppression cylinders need it on a 5- or 12-year cycle depending on type, and fire department connections have their own schedule.
Will you send the report to my fire department?
You'll get a clear, code-compliant report for your records. If your fire agency requires reports to be submitted a specific way, let us know and we'll follow their process.
Free quote
Let's get your property compliant.
Flat-rate, upfront pricing on every job. No long-term contracts, and short-notice scheduling when the fire marshal is waiting.
- Call or text · 24/7 emergencies(707) 386-0006
- Office hoursMon–Fri, 8:00am–5:00pm
- Based in Fairfield, servingSonoma · Napa · Solano · Sacramento · East Bay