Fire Sprinkler Systems in Phoenix, AZ
Fire Sprinkler Installation, Inspection, Testing & Repair
A fire sprinkler system controls a fire at its source, often before the fire department arrives. AZ Fire Protection, LLC designs, installs, inspects, tests, maintains, and repairs wet, dry, and pre-action fire sprinkler systems for commercial and residential buildings throughout the Phoenix Metro area, working to NFPA standards and local Arizona fire codes.
Sprinkler systems are only as reliable as their last inspection. Our technicians handle new installations and tenant improvements, scheduled inspection and testing programs, repairs to damaged or painted-over heads, and system expansions when your building changes.
Fire Sprinkler Design & Installation
We design and install fire sprinkler systems for new construction, remodels, and tenant improvements, with hydraulic calculations and layouts built to NFPA standards and local code.
Fire Sprinkler Inspection & Testing
We perform scheduled inspections and testing — including flow and tamper devices, control valves, gauges, and sprinkler head condition — and provide the reports required for compliance.
Fire Sprinkler Maintenance
Preventative maintenance keeps valves operable, gauges accurate, and heads unobstructed, which is where most failed inspections start.
Fire Sprinkler Repair
We repair leaks, corroded piping, damaged or discharged heads, faulty valves, and freeze or impact damage, and handle emergency repairs 24/7.
System Modifications & Expansions
Adding walls, racking, or square footage changes sprinkler coverage. We modify and extend existing systems so coverage stays compliant.
Our top priority is customer satisfaction and we work closely with clients to understand their unique needs and goals.
For fire sprinkler installation, inspection, testing, or repair in Phoenix and the surrounding metro area, contact AZ Fire Protection.
What Makes Us Stand Out?
Attention to Detail
Our team provides meticulous attention to detail for every service.
Safety First
At AZ Fire Protection, safety always comes first in everything we do.
Competitive Pricing
We offer competitive pricing without compromising on quality or safety.
Experience Fire Protection Done Right
When seconds matter, you need a team that never cuts corners. Whether it's a routine inspection, a new system installation, or a last-minute emergency, AZ Fire Protection is ready — day or night.
Competitive pricing
We offer competitive pricing without compromising on quality or safety.
Safety first
At AZ Fire Protection, safety always comes first in everything we do.
24/7
Our services operate 24/7 for your peace of mind.
Attention to Detail
Our team provides meticulous attention to detail for every service.
Fire Sprinkler Systems: Frequently Asked Questions
How often should a fire sprinkler system be inspected?
NFPA 25 sets a schedule of recurring inspections and tests for water-based fire protection systems — some items weekly or monthly, others quarterly, annually, and at five-year intervals. In practice most commercial buildings need at least quarterly and annual service, and your local fire authority may require more.
What does a fire sprinkler inspection include?
A sprinkler inspection generally covers control valves, gauges and pressures, water flow and tamper switches, the fire department connection, visible piping and hangers, and the condition of sprinkler heads and spare-head stock. Findings and any deficiencies are documented in a report.
Do you repair fire sprinkler leaks?
Yes. AZ Fire Protection repairs leaking or corroded piping, damaged and discharged sprinkler heads, and faulty valves, and is available 24/7 for urgent sprinkler repairs.
Can painted or blocked sprinkler heads fail an inspection?
Yes. Painted, corroded, loaded, or obstructed heads can prevent a sprinkler from operating as designed and are commonly cited during inspections. We replace affected heads and correct clearance issues.
Does AZ Fire Protection install commercial fire sprinkler systems?
Yes. We design and install commercial fire sprinkler systems throughout the Phoenix Metro area, including Phoenix, Glendale, Scottsdale, Mesa, Tempe, Chandler, Gilbert, Peoria, Goodyear, Avondale.
Related Fire Protection Services
