How much does a fire extinguisher annual inspection cost?

The cost of fire extinguisher annual inspection is greatly affected by type, specification, service mode and regional differences. For specific reference, the following classification description (price data is comprehensively from 2024-2025 market research):

1.Regular costs by type and specification

Portable fire extinguisher (1-8kg mainstream specification)

Dry powder type: 20-60 yuan/unit (such as 4kg is about 30 yuan)

Water-based type: about 60 yuan for 3 liters, about 80 yuan for 6 liters

Carbon dioxide type: about 30-40 yuan for 2kg, about 50-80 yuan for 5kg

Trolley-type fire extinguisher (large capacity)

35kg dry powder type: 150-390 yuan/unit

50kg dry powder type: 215-480 yuan/unit

24kg carbon dioxide type: up to 880 yuan/unit

2.Additional service fees

On-site inspection fee

Basic charge: 80-200 yuan/time (calculated as 200 yuan when the inspection quantity is ＜10 units)

Free on-site fee: the inspection quantity ＞100 units can be negotiated for reduction or exemption

Agent replacement fee

Dry powder filling: about 5 yuan/kg

Carbon dioxide filling: about 15 yuan/kg

3.Regional and institutional differences

First-tier cities (such as Beijing): dry powder fire extinguishers are about 10 yuan/kg

Third- and fourth-tier cities: due to fewer service providers, the price increases by 10%-30% (such as dry powder type reaches 60 yuan/unit)

Impact of institutional qualifications: formal testing units have transparent but slightly higher quotations, and unqualified institutions may have low-price traps (such as quick annual inspection scams)

4.Cost optimization suggestions

Batch inspection: single inspection ＞50 units can strive for free on-site fee or unit price discount

Self-inspection and loss reduction: self-inspect the pressure gauge and appearance before inspection to avoid additional maintenance costs due to obvious damage

Anti-counterfeiting verification: scan the QR code of the annual inspection label (linked to "China Fire Product Information Network") to confirm that there is no excessive charge

Note: The new national standard (GB 4351-2023) will be implemented from 2025. Fire extinguishers with non-red bottle bodies need to be replaced gradually, and the annual inspection cost of old models may increase.