Annual contract for technical maintenance
Wirmax's technical maintenance concept is based on smart, proactive upkeep of building technology that makes use of remote monitoring. Maintenance is carried out by building services professionals who ensure excellent indoor conditions and energy efficiency. We provide maintenance services with 40 maintenance units and carry out around 12,000 maintenance visits every year. The Wirmax Group employs around 100 building services professionals responsible for a property's HVAC, electrical, automation and telecom systems.

We provide technical maintenance contracts for housing companies and commercial properties.
Our service area: Helsinki, Espoo, Vantaa, Kauniainen, Kirkkonummi, Sipoo, Kerava, Tuusula, Järvenpää, Nurmijärvi, Hyvinkää, Lohja and Porvoo.
The core of Wirmax technical maintenance
24/7 remote monitoring and data-driven maintenance
- Monitoring covers building automation, heating and cooling systems, ventilation, security technology and energy consumption.
- Deviations are detected automatically and dealt with before they cause downtime.
- Many problems are solved remotely, which saves time and costs.
Proactive maintenance
- Regular seasonal maintenance ensures that all systems operate reliably.
- Proactive maintenance prevents costly faults and extends the life cycle of technical systems.
Energy optimisation
- Energy consumption is analysed continuously.
- Wirmax optimises automation settings remotely (heating and cooling adjustments, ventilation running times, levelling out consumption peaks).
- The goal is an energy-efficient property.
Clear reports and transparency
- The customer receives regular reports on system inspections, maintenance and alarms.
- The reports include concrete suggestions for improvement.
Fast response visits
- Thanks to remote diagnostics, our technician knows the fault and the spare parts needed even before arriving.
- Visits are more efficient and downtime is shorter.
Minimising downtime
- Some potential faults can be fixed before users even notice them.
The technical maintenance service package
Technical maintenance covers all building services areas of the property:
- Heat sources: district heating, ground source heat and other heat pump solutions
- Building automation and remote monitoring
- Telecom and security systems
- Apartment-specific ventilation units
- Centralised supply and exhaust air units
- Exhaust air units
- Electrical engineering
- Smoke alarm and fire alarm systems
- Technical surveys and condition assessments
Service packages are tailored to the size, systems and needs of the property. All documentation and communication is produced digitally, which makes cooperation smooth and transparent.
Modern property life cycle management
Managing the life cycle of a property is easy with a maintenance log: as your partner, we keep the maintenance log up to date and make the best and most economical decisions for the property based on the existing information. We offer a Help Desk service for contract customers and broad building technology expertise, including HVAC, electrical, automation and telecom services and over a hundred building services professionals.
Measuring indoor conditions makes a needs-based maintenance programme possible. A technical maintenance contract brings the property savings in euros. Modernising technology and regular upkeep also spare the environment. Residents' comfort and indoor air quality improve, and maintaining the technology creates better living conditions in general.
Request a quote for a technical maintenance contract
Would you like more information about a technical maintenance contract? Arrange a meeting with our sales team: antti.nevala@wirmax.fi or akseli.kautto@wirmax.fi
What is Wirmax?
Wirmax is a modern building services group with a wide range of expertise. We provide heating, water, ventilation, electrical, automation and security services.

Our customers' experiences
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