Professional service from the basement to the roof

In order to keep customers satisfied in the long term, first-class service for repairs, replacements, maintenance or retrofitting is required. With more than 35 years of experience, we know what professional service is for all areas related to the house, real estate and trade. And that everywhere in Germany, Austria, Switzerland and Benelux. Because we are real service professionals:

Individual service level: tailored exactly to you

You decide which part of your service you want to outsource. We therefore offer you a number of different modules for services relating to the house, real estate or retail, from which you can put together your individual service level. What can we do for you?

Our most important services at a glance:

Our service areas today –
Guarantee of success for tomorrow’s services

Solution orientation, competence, reliability and sustainability characterize our professional services in Germany, Austria, Switzerland and Benelux for a large number of well-known manufacturers and brands. These features are a guarantee of success for new services around the house, real estate and trade for your needs of tomorrow.


TLS roof window
Marketing, repair, replacement and retrofitting of roof windows everywhere in Germany from all well-known roof window brands.

Windows & facade

WR maintenando
Strong partner for the property sector:
Germany-wide maintenance and repair of windows, glass, seals, sun protection.

Heat generator

Commissioning, maintenance and repair of heat pumps and ventilation systems for strong manufacturer brands.

Sanitary objects

WR building technology, SOL-Aquaplus
Pre-sales and after-sales for sanitary & kitchen: From installation & customer service to retrofitting in properties, private households, dealer exhibitions in DA-CH and Benelux.


WR customer service
Marketing, installation and repair of high-performance photovoltaic systems on the roof, balcony, terraces and carports.

Presentation systems

WR service
Repair, maintenance, replacement and servicing of presentation systems in stores throughout Germany for manufacturers and shopfitters of POS systems.

Implement product recalls efficiently and reliably

The WR Group is your reliable partner for the comprehensive and legally compliant handling of recalls and retrofits in all trades related to the house, real estate and trade.

From planning and implementation to retrofitting and follow-up, we offer you tailor-made service packages and safety measures specifically for on-site repairs, retrofits or -Exchange.

Figures, data, facts about the WR Group

Our high performance in all service areas and more than 35 years of service experience form the basis for maintaining the values of your customers and satisfying them in the long term.
A team of real service professionals centrally controls nationwide operations.
Service engineers

Qualified, trained technicians from various trades in DACH & Benelux. 

Efficient processes and digital controls enable a high number of service calls.
Years of experience
The WR Group has been providing professional service to more than 40 brand manufacturers since 1988.

Over 40 brands already trust the WR Group

Well-known manufacturers and brands from different trades and areas are our customers - and have often been for several years.

Benefit from the professional service of the WR Group

There are many advantages to working with us and outsourcing services:

How can we support you with service?

Let's talk together about how our professional service around the house, real estate or trade can help you move forward. Your advantages:

A strong team of service professionals

Our strength is the perfect interaction of 160 trained office staff at headquarters and over 350 service professionals operating nationwide who concentrate on the order on site.

Central control of the service networks

Better service quality through central control of technology, material procurement and logistics.

Service technicians with full focus on the order

Over 350 service professionals concentrate entirely on their work: the order at the customer's site.

Would you like to become a service professional at the WR Group?

We are always looking for employees for internal service or as service technicians who enjoy professional service around the house, real estate or trade.

Get to know your opportunities.

Are you looking for a secure basic capacity as an independent craft business or for your future self-employment?

Then become a service partner of the WR Group.


Commercial Jobs

Our strong headquarters is the linchpin of our group of companies. As a service professional and specialist for administration and project tracking, do you always keep an overview? Then come to our office!

Commercial & Technical Occupations

More than 350 technicians from a wide range of trades already belong to our working group.

As a craft professional, do you like to concentrate on the work of your hands? Then become part of our team!

at the WR Group

Our trainees are full team members from day one and take on responsibility early on. Are you looking for a job with a future and exciting development opportunities? Then do your training with us!