Roofer vs. Plumber: two professions, one roof – differences & similarities
In many regions of Germany, Austria, and Switzerland, you'll find two closely related trades: roofer and plumber . At first glance, they seem to perform similar tasks – after all, both work on roofs. But on closer inspection, you'll discover specialized skills that perfectly complement each other.
In this article , Roofify explains the key similarities, regional differences, and why more and more roofers are also taking on sheet metal work . We examine the tools and skills that characterize both professions – and why they work hand in hand now more than ever.
Why roofers and plumbers are indispensable for every roof
Whether new construction, renovation, or repair: the quality of a roof depends on the interplay of different trades. While the roofer is responsible for sealing, covering, and roof structure, the sheet metal worker takes care of metal components such as gutters , flashing, and edge profiles.Especially in a time when roofs are expected to become more complex, sustainable, and durable, both professions are more important than ever.
The roofer – specialist for sealing, roofing & protection
Responsibilities of the roofer
The roofer is responsible for everything that makes the roof weatherproof.His tasks include:
- Roofing with tiles, slate or roofing stones
- Sealing of flat roofs
- Insulation and energy-efficient renovation measures
- Installation of roof windows, fall protection systems and solar technology
- Repairs and maintenance
A master roofer also takes on the planning, customer consultation and project management– an essential component of modern construction projects.
Roofer's tools – essential equipment
A professional roofing company needs high-quality roofing tools ,including:
- Slate hammer and slate nailer
- Lath hammer and carpenter's square
- Cutters, tin snips and circular saws
- Gas burner for bitumen sealing
- Personal protective equipment for working at heights
Modern roofers are increasingly relying on digital tools such as dronesfor roof inspection or laser measuring devicesfor precise planning.
The tinsmith – master of metalworking on the roof
What does a sheet metal worker do?
The roofer's trade (also called "Blechner", " Flaschner "or "Klempner"in southern Germany and Austria) focuses on the processing of metal around the roof.A roofer manufactures and installs:
- Gutters and downpipes
- Sheet metal guards and connecting plates
- Metal cladding for dormers and chimneys
- Sheet metal roofs made of aluminum, zinc, copper or stainless steel
- Custom edge profile for architecturally sophisticated roofs
An experienced master plumber ensures that metallic components fit with millimeter precision and that the roof remains permanently protected.
Sheet metal tools – precision is a must
Typical sheet metal worker's tools are:
- Press brake & beading machine
- Folding pliers, smoothing and driving hammer
- Measuring tape, templates and tin snips
- Soldering tool for metal connections
These tools enable the sheet metal worker to shape, fold and precisely assemble sheet metal – a craft that often requires decades of experience.
Regional differences – why a plumber isn't called a plumber everywhere
Germany and Austria have different names and traditions in crafts.
Southern Germany and Austria
In Bavaria, Baden-Württemberg, and Austria, the term "Spengler" (plumber/sheet metal worker) is widely used. There, "Spengler" is an independent, highly respected profession with a clearly defined scope of work.Many amateur sports clubs even have sponsors like "Spenglerei XY" (Plumbing Company XY), which demonstrates the local importance of the profession.
Northern Germany
In northern Germany, people tend to use the terms plumber or sheet metal worker .The profession encompasses the same tasks: working with metal on roofs.
Switzerland
In Switzerland, a roofer is often called a "Flaschner". The training is similar, but more technically oriented,as many Swiss buildings have complex metal roof structures.
Why more and more roofers are also taking on sheet metal work
The market is changing – and with it, the demands placed on craft businesses.Roofify analyzes the most important reasons here:
1. More complex roof systems
Modern roofs rarely consist solely of tiles or bitumen sheets. Transitions, dormers, solar panel brackets, and ventilation pipes require precise metalwork. Many roofing companies are therefore expanding their services to include high-quality sheet metal work, in order to offer complete solutions.
2. Skilled worker shortage
In some regions there is a shortage of sheet metal workers – especially in rural areas.Roofers are therefore taking on typical sheet metal work to avoid delaying construction projects.
3. Efficiency in the construction process
Construction managers prefer trades that cover several tasks simultaneously.For example, master roofers receive more training, and they carry out sheet metal work such as gutter installation and flashing themselves.
4. Economic advantages
A broader range of services means:
- higher chances of placing orders
- improved customer loyalty
- more flexibility in planning
Many companies work closely with sheet metal workers or employ their own metalworkers as part of a team.
Video: Two Worlds – Working in Austria & Australia
Differences between the two professions – brief & structured
Training
- Roofer : 3-year dual training program, focus on roofing, sealing, and insulation
- Plumber : 3–3.5 years of training, focus on metalworking, soldering, folding
materials
- Roofer: Tiles, slate, bitumen, wood
- Plumber: Zinc, copper, aluminum, sheet steel
Operation
- Roofer: Roofing, sealing, maintenance
- Plumber: Gutters, sheet metal cladding, metal profiles
Similarities – why both professions make a perfect team
Precision and a sense of responsibility
Both roofers and sheet metal workers work at the most critical point of a building: the roof. Every mistake can cause costly consequential damage. Therefore, both professions must:
- Precision work
- Use the correct materials
- Know building standards
Focus on longevity and sustainability
The demand for sustainable materials such as copper, titanium zinc, or recyclable roof tiles is growing. Both plumbers and roofers are in demand for modern energy and water management systems.
Two professions, one goal: a safe, durable roof
The comparison shows that roofers and sheet metal workers are indispensable partners on the roof. While the roofer ensures the basic sealing and covering, the sheet metal worker provides precise metalwork that perfectly complements the roof. Both professions play a crucial role in makingbuildings in all regions of Germany, Austria, and Switzerland weatherproof, energy-efficient, and visually appealing.
With the expertise of a master roofer and a master sheet metal worker, a roof is created that is not only functional but also technically of the highest standard.It's no wonder that more and more roofing companies are expanding their range of services to include sheet metal work. For homeowners, this means: one point of contact, one plan – and a result that truly impresses.