Specialist trade for heating, solar, sanitary and systems technology
The GEMA Shop is the digital access to GEMA Sanitär- und Heizungsgroßhandel GmbH. Since 1991, GEMA has stood for technical understanding, practical support and personal advice in the fields of heating technology, solar thermal, photovoltaics, sanitary technology, storage technology, accessories and spare parts.
Technical products need more than a shopping cart.
Many of our products must match the system, building, manufacturer, model or area of application. That is why we combine online ordering with expert knowledge, product data, spare parts service and personal support.
From regional wholesale to technical online specialist trade
GEMA GmbH began as a regional wholesaler for heating and sanitary articles. From the close relationship with skilled trades, installers and technical users, a range has developed over the years that covers not only individual products but also suitable system solutions, accessories and spare parts.
Today, the GEMA Shop combines the advantages of an online shop with the standards of a technical specialist trade: clear product data, structured categories, filters, advice, spare parts support and reliable communication before and after the purchase.
What we stand for
- understandable technical product information
- personal support with selection and spare parts
- Range for private customers, self-builders and skilled trades
- Heating technology, storage technology, solar, PV, water technology and accessories
- practical solutions instead of a mere product listing
Our range
In the GEMA Shop you will find, among other things, heating systems, complete packages, storage technology, solar thermal, photovoltaics, air conditioning and water technology, fireplaces, heating accessories, systems technology and manufacturer-related spare parts.
It is particularly important to us that customers not only find products, but can also compare and classify them better. That is why product data, filters, documents, technical notes and advice play a central role.
Our development
Start as a regional specialist wholesaler
GEMA starts as a wholesaler for heating and sanitary articles with a close connection to skilled trades and technical customers.
The GEMA Shop goes online
The expert knowledge is digitally expanded: customers get online access to products, spare parts, systems technology and complete solutions.
Technical shop with advice
The GEMA Shop combines e-commerce, specialist range, spare parts service, product data and personal support for technical purchasing decisions.
Who is the GEMA Shop intended for?
Our offering is aimed at homeowners, technically interested private customers, self-builders, skilled craftsmen, installation companies, and commercial customers who are looking for heating, solar, sanitary, or system technology.
Why advice is important
Technical products must match the application area, building, system, connection data, manufacturer, or model. If you are unsure, we recommend contacting us before ordering to avoid incorrect purchases.
Do you have questions about a product or spare part?
Send us the item number, product link, manufacturer, model, type plate, or photos. This way we can process your inquiry faster.