Fire Protection Services in Southeast Wisconsin
Flannery Fire Protection proudly delivers full‑service fire safety solutions across Southeast Wisconsin and Northern Illinois, including Kenosha, Racine, Milwaukee, Waukegan, and surrounding communities.. From sprinklers and alarms to extinguishers and kitchen suppression systems, we provide inspections, maintenance, repairs, and 24/7 emergency support. Since 1990, our locally operated team has built a reputation for dependable service, now strengthened through our affiliation with Grunau Fire Protection and our partnership within the DU Family of Companies. With our “Power of One” approach, you get one provider, one point of contact, and complete fire protection tailored to your needs.
Fire Alarm Installation & Monitoring
Fire alarm and detection systems are essential for early fire identification, giving building occupants precious time to evacuate and reducing potential injuries or fatalities. These systems also minimize property damage and improve emergency response times. Modern systems operate quietly and reliably, offering seamless protection for homes, businesses, and public buildings.
We design and install commercial fire alarm systems that meet all NFPA and local code requirements. Our technicians provide routine inspections, testing, and 24/7 monitoring to ensure reliable protection.
Services Include:
- Code Compliance Consulting
- Custom Design & Installation
- Emergency Response Integration
- Routine Inspection & Testing
- Ongoing Maintenance & Repairs
- Mass Notification Systems
- 24/7 UL-Listed Monitoring
- Full System Integration
- Upgrades & Retrofits
Fire Sprinkler Systems
Fire sprinkler systems are a frontline defense, automatically responding to fires to help control and extinguish flames before they spread. Whether protecting commercial, industrial, or residential properties, properly installed sprinkler systems significantly reduce fire damage and improve safety outcomes.
Services Include:
- System Design, Installation & Upgrades
- Code-Compliant Inspections & Testing
- Scheduled Maintenance & Repairs
- Wet, Dry, Pre-Action, and Deluge Systems
- System Retrofitting for Existing Properties
- Integration with Alarm & Suppression Systems
Fire Suppression Systems
Fire suppression systems offer targeted protection for high-risk environments where water isn’t ideal. Designed for rapid response, these systems prevent fire spread and minimize damage to sensitive equipment and critical areas. We offer both engineered and pre-engineered solutions to fit a wide range of industries and needs.
Services Include:
- Hazard Assessment, Design & Installation
- Clean Agent Systems (for data centers, museums)
- Wet Chemical Systems (for commercial kitchens)
- Dry Chemical Systems (for industrial & electrical areas)
- Regular Maintenance & Compliance Testing
- Customized Solutions for Specialized Spaces
- Exhaust Hood Cleaning Services
Special Hazards
Special hazards are high‑risk areas or systems that require specialized fire protection beyond standard sprinklers or alarms. These hazards involve unique equipment, fuels, or environments where a typical fire protection system would not be effective. Flannery Fire Protection delivers reliable Special Hazard Services, including kitchen suppression, fire extinguisher maintenance, and emergency lighting inspection and repair.
Services Include:
- Kitchen Suppression, Inspection, Service & Repair. Authorized Distributors for Ansul, Pyro-chem, Amerex & Captive Aire
- Fire Extinguisher, Inspection, Service & Repair. Authorized Distributors for Ansul and Amerex
- Emergency Lighting, Inspection, Service & Repair
Our Capabilities
Our Partners
We are proud to be an authorized distributor for industry-leading manufacturers and technology providers. We partner with trusted brands known for quality, innovation, and reliability, allowing us to deliver proven solutions backed by expert support and service. Through these strategic partnerships, we ensure our clients receive the highest-performing products and the confidence that comes with manufacturer-approved representation.
