Craftsmanship with history.
Find out who is behind Holzner Dachtechnik and what drives us.
Unsere Geschichte
What began in 1987 as a one-man business is today an established master craftsman company with 9 permanent employees. From the first roof repair to the complete renovation of historic half-timbered houses – we live craftsmanship with dedication.
Was uns ausmacht
Quality without compromise
We only use materials from renowned manufacturers and work according to the latest technical rules.
Transparent pricing
No fine print, no hidden costs. You know from the start what's coming.
Reliable scheduling
We keep our promises. Punctuality and reliability have always been our standard.
Our team
Expertise you can see. Meet the people who will accompany your project.
Max Holzner
Managing Director & Master Roofer
Founded the company in 1987 and now leads it in its second generation. Over 35 years of experience in roofing and carpentry. Specialist for historic half-timbered buildings and complex renovations.
- Master Roofer
- Master Carpenter
- Energy Consultant (HWK)
Thomas Brauer
Master Carpenter & Site Manager
Coordinates our construction sites and is the first point of contact for our customers. Specialist for timber construction and roof extensions.
- Master Carpenter
- Welding Certificate
Sandra Koll
Customer Service & Accounting
Coordinates appointments, quotes and billing. Speaks German, English and French.
- IHK Accountant
Yusuf Yilmaz
Roofer & Journeyman
With the team since 2015. Specialist for flat roof sealing and emergency service operations.
- Roofer Journeyman
- First Aid Certificate
Peter Grabowski
Carpenter & Journeyman
Our timber construction pro. Loves visible timber constructions and special wood connections.
- Carpenter Journeyman
- Chainsaw Certificate
Lena Fischer
Apprentice Roofer
In 2nd year of apprenticeship. First woman on the team – and an enrichment for every construction site.
- Apprenticeship 1st year report