Our expertise is proven
Certifications, partner and memberships
Certificates, seals and awards that certify our qualification and the quality of our company's services serve as an additional proof of expertise for customers, business partners and applicants. The awards from neutral bodies confirm their trust in our cooperation. We regularly have audits carried out and are delighted that our commitment as a good trainer and employer is appreciated.
Quality management and operating processes
DIN EN ISO 9001 certificate
We are certified by ZDH-ZERT-GmbH in the fields of roofing and building plumbing in accordance with DIN EN ISO 9001.
100 TOP roofer member
As a member of the "100 TOP Dachdecker Deutschland" association of companies, we also have access to the FIRST quality management system, which is unique in the industry and specially tailored to the roofing trade. We also have a wide range of other quality and customer-orientated measures at our disposal. Excellent ratings in the 100 TOP customer satisfaction analyses prove that we offer our customers a noticeable extra value in addition to this.
Training and employer quality
PrimAQ of the Hanover Chamber of Crafts
We are also authorised to use the PrimAQ quality seal of the Hanover Chamber of Crafts. It certifies outstanding training quality.
Fit for the job training
A contemporary, future-orientated approach to our profession involves developing one's self-image from a mere craftsman to a craft service provider. In January 2018, our trainees were therefore successfully trained in service-orientated customer care .
Chambers and associations
Guild membership of Hanebutt Peene-Nord GmbH
Our company is a guild member and therefore authorised to use the mark of the Central Association of the German Roofing Trade.
Manufacturers and suppliers
Platinum System Partner of the BMI Group
Since 2018, our company has been a Platinum System Partner of the BMI Group, an association of market leaders in the field of roofing and waterproofing systems. The partnership includes access to special information events as well as high-quality training and consultancy services.
Bosch Preferred Supplier
Qualified services with high-quality equipment: Thanks to its top performance, the manufacturer Bosch classifies Hanebutt GmbH as a preferred supplier and user in the roofing sector.
Braas System Partner Gold
The company's commitment to quality products and its dedication to excellent roofing craftsmanship were recognised in 2018 by the manufacturer Braas with the System Partner Gold award.
Own expert qualification
TÜV-certified expert
A Hanebutt representative is certified by TÜV Rheinland as an expert for photovoltaic systems. His knowledge of the law, standards, technology, cost and profitability analysis as well as fault detection and assessment authorises him to prepare well-founded expert reports for photovoltaic energy generation systems.