Drying specialist Michael Grübel GmbH rents out construction dryers and heaters for winter building protection

Bielefeld, November 2025 _With falling temperatures and rising humidity, homeowners and building managers are facing major challenges: Damp building fabric, delayed drying times and mold threaten construction progress and building protection. In the cold season, a lack of heating or drying often leads to costly damage and delays. To prevent this, Michael Grübel GmbH rents out professional construction dryers and heaters with over 30 years of experience in the industry. With this reliable solution from a specialist drying company, buildings, screeds and interiors can be brought safely and efficiently through the fall and winter.

On many construction sites, the necessary residual moisture in the masonry or screed is retained for longer in the winter months. Without technical support, this can delay the entire construction process, cause considerable moisture damage or even endanger the building fabric. Temperatures as low as ten degrees Celsius become critical. If there is no technical construction drying, it can take up to one and a half years for a concrete floor to reach its equilibrium moisture content in new buildings or renovations. As long as this natural moisture content is not achieved, floor coverings, for example, cannot be laid and the risk of mold growth increases.

"In recent years, we have seen time and again that building owners underestimate the cold period," explains Michael Grübel, founder and co-managing director of Michael Grübel GmbH. "_If moisture remains in the building or screeds dry out too slowly, this can quickly become expensive. For example, due to mold damage or delayed follow-up work. With our rental equipment, we create the necessary warmth and drying so that construction projects can continue safely even in winter."

Professional rental for construction dryers and heaters

Especially at low outside temperatures, controlled heating and drying are crucial to protect materials and meet planned deadlines. Grübel offers a wide range of high-performance condensation dryers and heaters for hire for construction companies, trade businesses and private builders. The appliances are ready for immediate use, even at very short notice in emergency situations such as heavy rain or water damage.

Thanks to various performance levels, from compact construction dryers to large-volume construction drying systems, rooms of any size can be efficiently dehumidified. In addition, electric heaters ensure optimum temperatures so that drying works reliably even in the cold. If required, the company can provide calibrated electricity meters for exact documentation of energy consumption.

Customers benefit from the expert advice of the specialist company, which recommends the right combination of drying and heating technology for every building situation. So that building moisture, mold or frost damage do not impair the quality of the building.

Strong management and a clear foundation of values

With the expanded management team of Marvin Metz, Jan Kruse and Olaf Michels, founder Michael Grübel has strategically positioned the company for the future. Together, they combine decades of experience. While Marvin Metz contributes his expertise in drying technology, water damage restoration and project management, Jan Kruse is responsible for mold damage restoration as a T?V-certified project manager. Olaf Michels completes the team with his experience in damage management. As a member of the Bielefeld district craftsmen's association and guild, the master craftsmen's business stands for quality, fairness and practiced reliability. The new management combines technical expertise with regional roots and ensures comprehensive customer care.

New website and 100th junior employee: signs of strong development

The latest website relaunch presents the company as modern, service-oriented and close to the customer. The digital presence makes it easier to get in touch quickly so that the right solution can be offered swiftly when required. At the same time, the company is sending out a clear signal this year about promoting young talent: the 100th trainee underlines the company's role as a responsible employer in the region. The combination of progress, qualified training and consistent expertise makes Grübel a reliable partner for customers, employees and the trade.

Drying technician and team leader (m/f/d) wanted

Due to the increasing order situation, the need for qualified specialists who share Grübel's high quality standards is also growing. The Bielefeld-based company is currently looking for committed drying technicians and team leaders (m/f/d) who would like to become part of a strong, appreciative team. Grübel offers attractive prospects for those with technical skills and a passion for technical solutions. The company has made it its goal not only to protect buildings, but also to promote people and careers.

Michael Grübel GmbH
Elpke 106
33605 Bielefeld
Germany

https://www.gruebel-kg.de/

About Michael Grübel GmbH

The specialist company specializes in technical building drying and is active in trades such as water damage restoration, building drying, moisture measurement technology, mould remediation, construction heating, pipe burst detection and plumbing/heating. In addition to the company headquarters in Bielefeld, Grübel has branches in Herford, Detmold, Osnabr?ck, Rheda-Wiedenbr?ck and Bad Lippspringe.

More than three decades of experience in the industry make the trade company a strong partner with certified specialists. The employer has been offering training and retraining in three professions as well as internships for around 25 years. The completion of diploma examinations is also supported.

The company has now supported 100 junior employees. People with health restrictions are also trained without public funding. To ensure the highest level of professional quality, the company employs master craftsmen from various trades, including two plant managers and master craftsmen for plumbing and heating. Grübel thus provides interdisciplinary support for issues relating to building drying, leaks and water damage. Details can be found on the website https://www.gruebel-kg.de/ and on social media platforms.

This release was published on openPR.