Two specialists. One company.

Technical service.
Safety
& health.

Mobile service for construction equipment and professional CPR and first aid training for companies, organisations and private groups.

Why customers choose WAAT.

Direct access to the right specialist, practical solutions and the equipment required to solve the job where it is needed.

Mobile field serviceWe come to your machine.
Specialist expertiseHydraulics, electrical systems, CAN and diagnostics.
CPR for adults and childrenPractical training that builds confidence.
Personal serviceYou always know who you are speaking with.

Two specialist areas.

WAAT brings advanced construction equipment service together with professional safety and health services under one company.

Technical services

On-site service wherever your machine is located

Diagnostics, service and installation for construction equipment throughout Sweden.

  • Hydraulics and mechanical work
  • Electrical systems, CAN and diagnostics
  • Tiltrotators and control systems
  • Spare parts and technical support
Safety & health

Confidence starts with knowledge

Professional nursing expertise and practical training for companies, organisations and private groups.

  • CPR for adults
  • CPR for children
  • First aid and AED training
  • Motivational interviewing, smoking cessation and health counselling
Technical services

When downtime is not an option.

With a fully equipped service vehicle, our own crane trailer and modern diagnostic tools, WAAT can carry out advanced work directly on site and reduce unnecessary downtime.

HydraulicsMachine serviceElectrical systems and CANDiagnosticsTiltrotatorsControl systemsInstallationTechnical support

Equipped for real-world field work.

Our crane trailer and field equipment allow us to lift and handle heavy components directly at the customer’s site.

Safety & health

Knowledge that can save lives.

Our courses combine practical exercises with clear guidance, helping participants feel confident enough to act when it really matters.

Adult CPRChild CPRFirst aidAutomated external defibrillator (AED)Choking emergenciesCompanies and organisationsTraining at your premises
Health services

Professional support with genuine care.

Michelle Grassman is a registered nurse and is responsible for WAAT’s safety and health services.

Motivational interviewing (MI)Smoking cessationHealth counsellingNursing servicesWorkplace health initiativesPrivate clients

The people behind WAAT.

Two complementary areas of expertise, built on quality, confidence and personal service.

Mats Wallström
Technical services

Mats Wallström

Founder and technical specialist in construction equipment, hydraulics, electrical systems, CAN communication and advanced diagnostics.

+46 70 209 19 75mats@waat.se
Michelle Grassman
Safety & health

Michelle Grassman

Registered nurse specialising in adult and child CPR, first aid, motivational interviewing, smoking cessation and health-promoting services.

michelle@waat.se
Contact

How can we help?

WAAT is based in Bergvik, Hälsingland, operates a workshop in Gävle and provides technical services throughout Sweden.