Implement retrofits efficiently and reliably

The WR Group has been supporting Years of manufacturers and brands from all Trades around the house retrofitting and field operations quickly, reliably and to be implemented across the board.

Your advantages:

Contact person: Oliver Maurer
E-mail: nachruestung@wr-gruppe.com

Service professionals for efficient and individual solutions

Have you ever been hit by a wave of complaints or a massive product warning? We are at your side with a permanent team of qualified service technicians and tailor-made services for comprehensive retrofitting in trades such as windows, plumbing, or building services.

Our services at a glance

Our strength lies in the perfect interaction between 160 trained office staff at headquarters and nationwide, on-site service professionals who focus on the task at hand.

Nationwide service

Fast response times from regional service technicians. Centralized management ensures a single point of contact.

Professional
Retrofitting/conversion

Qualified service technicians, from roofers to plumbers and electricians, ensure comprehensive implementation.

Effective project management

High service quality through centralized management of technicians and logistics. Transparent reporting.

Efficient
logistics

Own warehouse for timely delivery of materials for on-site retrofitting.

For free
Order brochure

Learn more about our specific Services and references for Retrofits and fieldKnow actions.

Delivery address
contact person

Secure process for reliable implementation

Based on many years of experience and numerous retrofit/field projects, we offer legally compliant implementation and ensure the success of your project.

Your personal contact for retrofits, field actions

We help you ensure that your customers current, functional and secure products. Let's talk together about your requirements and your project. Benefit from our many years of expertise.

Contact person: Oliver Maurer
E-mail: nachruestung@wr-gruppe.com

Our successful projects

An excerpt from our many years of experience in the field of retrofitting/field operations.