Fire protection systems services: Maintenance, Inspection & Repair

We offer a customized, manufacturer-independent maintenance service for your fire protection systems. During maintenance, we immediately perform any necessary repairs on your fire-rated doors, fire doors, or smoke and heat exhaust ventilation systems. 
Regular maintenance not only prevents costly breakdowns but also ensures that your systems function reliably in an emergency—and protects you from liability risks. 

We repair your fire protection systems regardless of the manufacturer—whether they were supplied by us or by other manufacturers. Our network of service centers staffed by trained technicians guarantees quick response times. We typically keep the most important wear parts in stock.

Through collaboration with our other business units, we can also offer you qualified repair services for more complex tasks. 

We modernize your fire protection systems, thereby safeguarding the value of your investment. Thanks to our central warehouse, we keep a wide range of replacement parts in stock, even for extensive repairs. We can also source specialty replacement parts or completely new systems in a very short time.

With our Customer Portal, you always have an up-to-date overview of the maintenance and inspection status of your fire protection systems—including all related documents—at the click of a button.

Our system offers you:
- Legally compliant storage on certified servers
- Proactive scheduling of inspection dates
- Immediate availability of digital inspection reports after each inspection
- A quick overview of completed and upcoming inspections 

The law requires fire protection systems to be inspected at least once a year. In cases of higher usage, such as during multi-shift operations, more frequent inspections are required—typically every six months. The specific requirements are set forth in ASR A 1.7 and the DIBt guidelines for fire-rated gates and doors.

Inspections of fire-rated barriers may only be performed by qualified personnel with appropriate certification. Our service technicians are specially trained and conduct inspections in accordance with applicable regulations.

Without proper maintenance and documentation, you, as the operator, risk losing your insurance coverage. In the event of damage, this can result in significant financial losses. In addition, violations of building code requirements can lead to criminal penalties.

Yes, we are manufacturer-independent. We inspect, maintain, and repair fire protection systems from a wide variety of manufacturers—regardless of whether we supplied them or not.

A smoke and heat exhaust ventilation system ensures that smoke and heat are quickly vented to the outside in the event of a fire. This allows people to breathe and locate escape routes, and makes it easier for firefighters to fight the fire. Maintenance in accordance with DGUV 205-001 and DIN EN 12101 ensures that the heat exhaust ventilation system functions reliably in an emergency.

The fire resistance rating of a fire door is determined by its classification according to DIN 4102. The number indicates the minimum duration in minutes that the component can withstand a fire:

• T30 (fire-retardant): at least 30 minutes 
• T60: at least 60 minutes 
• T90 (fire-resistant): at least 90 minutes 
• T120: at least 120 minutes

The required fire resistance class depends on the location and building code requirements. In escape routes and stairwells, T30 doors are generally required. Important: These values apply only if the fire door is properly maintained and closes properly.