COLONS has no time-consuming registration processes. Customer accounts are activated in real time thanks to intelligent integrations. Opening an account and making the first purchase is just faster than in any other SHK online store.

COLONS is backed by over 70 years of industry experience in the wholesale business for the sanitary, heating, environmental, air conditioning and ventilation sectors. With over 300,000 HVAC product ranges, COLONS offers a practical addition to the stationary wholesale business. Access to three central warehouses and 50,000 stock items enables fast and reliable delivery of the required items and with the live stock query, customers always know exactly where they stand.

- Saving time and cost at purchase
- Maximum comfort: Now for B2B customers
- Sales tailored for HVAC and plumbing professionals
- An intuitive online store with a wide range of features

COLONS sees itself as a link between traditional trades and the industry and has set itself the goal of making everyday life easier for professionals. A search feature adapted to high standards as well as competent and efficient logistics lead you quickly to your destination and help you save time. Because your time is important to us!

Competent, simple and fair!

- Competent, because our team will help you with difficult questions about products. They specialize in a multiude of areas and can therefore provide you with solution-oriented assistance.

- Simple, because our entire online store is self-explanatory and our processes simplify your shopping experience.

- Fair, because all prices are transparent and we want to give you confidence. We want you to feel comfortable in our store because it is your shopping experience.

Behind our company from Ahaus in western germanies "Münsterland", the Pietsch Group has over 75 years of industry experience in the wholesale business. With currently 88 locations, around 1,500 employees and an annual turnover of 500 million euros, the Pietsch Group is one of the leading wholesalers for the sanitary, heating, environmental, air conditioning and ventilation sectors.