Service tailored to your needs

By investing in service and regular maintenance, you can extend the life of your power plant and reduce the risk of unexpected downtime. Take advantage of our range of services – from retrofitting and rebuilding to preventive maintenance and refurbishment.

Proactive partner

We focus on solutions that work both now and over time. If we see opportunities for improvement, we make sure they are put forward.

Tailored solutions

Our extensive expertise in retrofitting allows us to upgrade your existing facility using new technology.

Unique competence

With our collective experience and high technical competence, we add knowledge and advice that lead the way forward. If you want, we will be happy to train you and your staff.

Our range of services:

Even the most reliable power plant may need a little TLC to keep performing at its best. For example, we can help with retrofitting, maintenance and spare parts.

The power solution is checked, taken care of and planned for

With Holtab's service agreement, we help you have full control over the condition of your power solution. Through the service agreement, we can deliver complete transparency and maximum operational reliability as we optimize your product for long-term performance and availability. Every detail is reviewed and every risk is managed – nothing is left to chance.

  • Maximum security
    The system is taken care of and you are better equipped to avoid unexpected power outages and downtime in your system.
  • Reliable service
    Guarantees annual inspection and planning of necessary measures.
  • Highly qualified personnel
    We ensure that the service personnel is allowed to perform work in high-voltage systems.
  • Complies with ELSÄK-FS 2022:3
    We are up-to-date with current electrical safety laws and the service agreement is designed based on the requirements according to ELSÄK-FS 2022:3.

Divided into three levels
We have chosen to divide the service agreement into three levels, Min, Mid and Max. Your need decides which level is most suitable.

Min includes

  • Personal contact person at Holtab
  • Functional check of personal protective equipment
  • Ocular check of electrical components
  • Thermography
  • Check of peripheral equipment
  • External ocular check of the facility
  • Protocol according to ELSÄK-FS 2022:3
  • Review of the protocol together

Mid also includes

  • Functional testing of trip circuits
  • Circuit breaker testing
  • Cleaning of lov-woltage, high-voltage and transformer room
  • Life Cycle Cost Analysis (LCCA)

Max includes all the points above plus

  • PD measurement and leakage control
  • Insulation test of internal cables
Upgrading and rebuilding of existing installations

Modernizing your installation, also known as a retrofit, extends its lifecycle and reduces the risk of unplanned downtime.

With our services in upgrades and rebuilds, we primarily focus on customers with service needs for low and medium voltage installations.

Examples of upgrades and rebuilds:

  • Switchgear replacements, low and medium voltage switchgear
  • Replacement/upgrade of equipment in switchgear
  • Relay protection replacements
  • Transformer replacements
  • Network automation upgrades, measurement/monitoring/control
Preventive maintenance and preparedness

We tailor solutions with preventive maintenance and preparedness for maximum availability. We specialize in power distribution installations, primarily low-voltage switchgear as well as network and subscriber stations.

Ensure operations with the right spare parts

Since many of the country's installations were commissioned as early as the 1970s, it can be difficult and time-consuming to find the right spare parts. We have the experience and contacts to help you move forward.

Holtabs' service agreement can be signed for all our installations and includes:

Access to our extensive spare parts inventory
We ensure that the right spare parts and components for your installation are kept in stock.

Personal contact and quick assistance
You get a direct number to our service team to call if any issues arise.

Next business day delivery
We deliver quickly, shipping the day after your order is placed.

Read more about Holtabs' security agreement >

Knowledge and inspiration

We like to share our knowledge - discover articles, case studies, videos, employee stories, news, tips and more.

Find your solution with us

Do you want to know which solution is best for you? Talk to one of us.

  • Magnus Boije

    Head of Service Division+46 70 461 43 97
  • Carl Ragnarsson

    Project Manager, Southern Sweden+46 70 149 35 32
  • Petter Hansson

    Project Manager, Western Sweden+46 70 318 31 45
  • Fredrik Kristoffersson

    Project Manager, The Lake Mälaren Region+46 70 317 78 15