CO Footprint
The company
Welcome and nice that you are interested in our services.

 Termingerecht und qualitativ hochwertig

Timber construction is a matter of trust and customer satisfaction is the best calling card for a company.
We work holistically and offer a complete service from an in-house design and structural analysis department, a modern production facility with dry chambers for woods and the complete transport logistics. .

The delivery on-time and assembly instructions are included for us also as a personal dialogue with our customers.

As specialists, we offer each of our departments with the right contact person, so you can be sure that your project is completed on time and perfect.
After we have received the approved architectural plans from the client, we create with our engineering team the verifiable statics for the NP-roof construction.

The required data for the production will be produced by us and we send them online to the machines. The production departments are perfectly interconnected - so a smooth operation is guaranteed.

We are standing since over 75 years for providing good services to our customers.

As traditonal family cpmany we offer a service, that is on time, solid and personal, so you can count on us.

Janssen Holzbau produziert mit modernsten Maschinen


Janssen Holzbau GmbH • Bahnhofstraße 93 • 49757 Werlte • Tel. (05951) 95 66 0 • Fax. (05951) 95 66 66 • Internet: • E-Mail: info[at]


EWE NaturWatt