Guard service cost 2026: what a plant manager actually pays

Flat-rate guard service quotes often start at 9,000 euro per month for a 24/7 gatehouse. The figure is mathematically impossible when the collective wage for the security industry is calculated honestly. This text breaks down the real guard service cost line by line and shows where robotics applies the lever.

Guard service cost per month: the real math

A 24/7 post is not a full-time job, it is 168 hours per week. With a 35-hour collective work week, vacation, sick leave and training days, every continuously staffed post requires 4.2 full-time equivalents. This figure decides every negotiation with a service provider.

The collective wage for the security industry in NRW stands at 14.50 euro per hour for the base activity in 2026. [Insert source: BDSW collective wage table or ver.di collective agreement with external link.] On top of gross wages come social contributions of around 22 percent plus shift premiums for night, Sunday and public holidays. In sum, 78 percent are added to the base hourly wage before the service provider earns a single cent of margin.

The real monthly price per 24/7 post results from this: 15,000 to 25,000 euro depending on region, activity level and site risk. Quotes under 12,000 euro per post cannot be delivered without subcontractor chains or wage undercutting. The BDSW industry data on wage development and headcount confirms this corridor.

Concrete comparison on the overview page: TCO comparison guard service.

Cost drivers in the guard service contract

The base hourly rate follows the BDSW collective agreement, separated by federal state and activity level. Reception duty level 2 sits below plant security level 4. NRW and Bavaria diverge by up to 1.80 euro per hour in 2026.

Premiums add up predictably: 25 percent night premium from 20:00, 50 percent Sunday premium, 100 percent on statutory holidays. A post with 30 percent night share costs 8 to 12 percent more than the day shift in calculation.

The Sachkundeprüfung §34a GewO, initial briefing and the annual mandatory training are required. They appear either in the hourly rate or as overhead. Anyone who does not find both in the quote receives a mixed calculation that gets renegotiated later.

Uniforms, radio equipment, patrol vehicle and key management usually run as a flat material cost of 180 to 320 euro per post and month. Administrative surcharge, risk surcharge and margin add another 14 to 22 percent on top of the wage sum.

Hidden line items add cost: sick leave coverage, turnover replacement and training days do not appear in the main calculation but as a reserve buffer in the 4.2 FTE factor. Anyone pushing the factor down to 3.5 will see gaps in the duty roster later.

Post models and their monthly cost

Reception duty weekdays 08:00 to 18:00, one person without weekends: 4,800 to 6,500 euro per month. Pure reception activity level 2, no patrol duty, no shift premium.

Gatehouse 24/7 with one post: 15,000 to 19,000 euro per month as a rule, depending on the collective wage area. The 4.2 FTE factor applies in full here, because shifts must be covered without gaps.

Double post plant security 24/7 with patrol: 28,000 to 38,000 euro per month. Two persons around the clock, with radio link, documented checkpoint control and escalation path.

Mobile area patrol with three drive-bys per night, one person split across several sites: 1,800 to 2,600 euro per month and site. Low presence density, acceptable at low risk.

Event security per event day with eight staff: 4,500 to 7,000 euro. Single deployment, high share of preparation and briefing time.

Why personnel cost will keep rising 2024 to 2026

The minimum wage in the security industry has risen by more than 30 percent since 2022. [Insert source: BDSW or official wage history with external link.] The next collective bargaining round is scheduled for Q3 2026 and will bring another 4 to 6 percent according to industry analysts. [Insert source: industry analyst report with external link.]

Headcount in the German security industry stands at around 270,000 persons according to BDSW statistics, but demand is growing faster than the personnel pipeline. KRITIS, event business and logistics compete for the same workers.

The demographic gap hits shift work particularly hard. Anyone who at 55 no longer wants or is allowed to work night shifts is missing from the 24/7 plan. Sick leave in the guard industry stood at 8.1 percent in 2024 compared to 5.4 percent across the total economy. [Insert source: BKK/DAK health report or BDSW with external link.]

The 35 percent turnover rate forces permanent recruitment cost. [Insert source: BDSW or industry study with external link.] Every new employee needs Sachkundeprüfung, briefing and 4 to 8 weeks of onboarding before being productive in the duty roster.

The consequence for the plant manager: anyone signing a three-year guard service contract in 2026 calculates with 12 to 18 percent price increase over the term, not with inflation alone.

Robotics in comparison: QR-1, QR-2, QR-3

The QR-1 starts at 3,200 euro per month in the RaaS contract. Deployment areas are indoor patrols in production, warehouse and office wings, plus bridging reception absence on weekends. A classic indoor patrol post can be partly or fully replaced with it.

The QR-2 outdoor patrol at 3,500 euro per month patrols the outer perimeter 24/7 with thermal sensor and wide-angle camera. Range and weather class are designed for German industrial sites.

The QR-3 for KRITIS sites at 3,800 euro per month adds LiDAR perimeter coverage and drone detection. For operators in the scope of the KritisV with thresholds and obligations and the KRITIS Umbrella Act (KRITIS-Dachgesetz) with physical resilience requirements, QR-3 is the documentation-safe variant.

All three models run in the Robotics-as-a-Service model without CapEx, with 48-hour delivery and according to EN ISO 13482, the safety standard for personal care robots. Maintenance, updates and replacement units are included in the monthly price.

Honest classification: a robot does not replace every post. It reliably replaces every second night patrol loop and the sensor coverage of a patrol post. Reception, escalation and conflict management remain human.

Hybrid concept: where humans stay, where robots take over

Reception, access control and escalation remain a human task. Visitor registration, key issuance and the conversation with the truck driver at the gate require judgement that no robotics delivers.

Patrol, perimeter rounds and sensor coverage hand over to the robot. 80 to 90 percent of nightly patrol output is documented waypoint control, exactly what QR-2 and QR-3 reproduce without loss.

Typical savings in 24/7 plant security: 35 to 55 percent of monthly budget. Sample calculation for a mid-sized industrial site:

• Classic: double post 24/7 with patrol, 32,000 euro per month.
• Hybrid: one post at the gatehouse plus QR-2 in the outer ring, 15,000 euro personnel plus 3,500 euro robotics equals 18,500 euro per month.
• Difference: 13,500 euro per month, 162,000 euro per year.

Insurance and liability now accept documented robotic patrol as equivalent patrol output, provided waypoints, timestamps and escalation path are logged in the control room. The prerequisite is EN ISO 13482 conformant design.

A detailed model calculation for an industrial park is in the hybrid perimeter TCO calculation.

Contract pitfalls in the classic guard service contract

Index clauses automatically couple the price to wage increases, often without a cap. Anyone signing a three-year contract with open indexation accepts 12 to 18 percent price increase over the term. A cap of 3 percent per year is negotiable.

Minimum monthly volumes often apply even during production shutdown. Plant holidays, inventory weeks or unplanned closing days are paid in full. A clause reducing to 60 percent during documented shutdown phases helps here.

Subcontractor clauses obscure the actual wage chain. If the subcontractor only pays 12.80 euro instead of the assumed 14.50 euro, the client risks general contractor liability under AEntG. An obligation to disclose the wage structure belongs in every contract.

Six-month notice periods are industry standard, not mandatory. Three months are negotiable, especially for pilot agreements with a hybrid concept.

Damage recourse is often capped at 50,000 euro per incident. For KRITIS sites with potential million-euro damage, this cap is economically insufficient. The insurance sum must match the risk exposure.

Decision matrix for the plant manager

Under 8 hours of guarding demand per day, low risk, no visitor traffic: mobile area patrol is enough. Monthly cost 1,800 to 2,600 euro, three drive-bys per night documented.

8 to 16 hours with reception function, medium frequency: one post plus robotic patrol in the evening and on weekends. Monthly cost 9,000 to 12,000 euro personnel plus 3,200 euro QR-1.

24/7 without visitor traffic, plant grounds only: robotic patrol plus escalation via control room. Monthly cost 3,500 to 4,500 euro robotics plus control room connection, versus 15,000 to 19,000 euro for a classic post.

KRITIS obligated under KritisV and KRITIS-Dachgesetz: QR-3 with documented perimeter coverage, humans only at gates and for escalation. Monthly cost 3,800 euro robotics plus daytime reception 4,800 to 6,500 euro.

A 90-day pilot phase delivers verifiable comparison figures before contract switchover. In three months, hybrid operation documents incident rate, availability and control room connection. Only after this does the contract switchover in a multi-year framework pay off.

The three-tier price model shows the exact RaaS schedule for QR-1, QR-2 and QR-3. Anyone needing a concrete calculation starts with a site walkthrough. Request a pilot. The detailed breakdown and savings rate are in the TCO comparison guard service.