ERMMES Bausanierungen GmbH stands for reliable, high-quality, comprehensive construction and renovation solutions from a single source. As multi-certified master crafts company, we combine professional excellence, many years of experience, and genuine craftsmanship under one roof. Our clients benefit from a team of master tradespeople from multiple disciplines, modern technology, and clear philosophy: quality, responsibility, and trust come first.

Our continued success and the steadily growing trust of our clients from Sinsheim, Wiesloch, Leimen, Heidelberg, Eberbach, Waibstadt, Gemmingen, and the entire Rhine-Neckar region have enabled an important step: the move to a new, larger headquarters with a modern warehouse facility.

For us, this step is far more than a change of location—it is a clear sign of development, stability, and future security. Thanks to the new warehouse, we now offer

• optimized material logistics,
• faster project execution,
• improved availability of building materials,
• state-of-the-art machinery and equipment, and
• shorter response times to client inquiries.

For our clients, this means faster processes, better planning reliability, and maximum adherence to schedules — whether for a complete renovation, bathroom renovation, interior construction, exterior façade refurbishment, or drying and mold remediation.

The new location creates the foundation for further expanding our high quality standards and implementing projects even more efficiently, structurally and flexibly. 

At the same time, we are making a long-term investment in our employees, modern workflows and the future of a family-run master craft business with strong regional responsibility.

As a multi-certified master crafts company, we employ only permanent, in-house specialists, including master craftsmen from various trades. We work without subcontractors — all services are carried out by our own team. This allows us to guarantee consistently high quality, direct communication, full control over all work processes.

Our team of more than 40 qualified employees works in close coordination. This internal structure forms the basis for efficiently managing all trades and delivering turnkey projects — from the initial consultation to the final handover.

ERMMES Bausanierungen GmbH specializes in:

• complete renovations from a single source,
• interior construction and drywall,
• bathroom renovation and sanitary installations,
• exterior façade refurbishment and thermal insulation,
• drying, mold remediation, and water damage restoration
• demolition, stripping back to the shell, and preparation work.
• We also handle flooring installation, tiling, and door fitting

We give existing buildings new life — technically, energetically, and visually.

As a family business, we understand how important trust, reliability, and responsibility are. These values shape our daily interactions. Our clients particularly appreciate

• the personal support,
• transparent communication,
• fair and comprehensible processes, and the
• long-term value retention of our work.

Many of our employees have been part of the company for years—a sign of stability, loyalty, and a genuine team spirit. Our clients feel this family atmosphere in every project.

We carry out renovation projects in Sinsheim, Wiesloch, Heidelberg, Leimen, Neckargemünd, Eberbach, Waibstadt, Ittlingen, Kirchardt, Kraichtal, Gemmingen, Neckarbischofsheim, Helmstadt-Bargen, Kronau, Malsch, Dielheim, and many other surrounding locations.

Thanks to our new location and our own fleet of vehicles, we are mobile, flexible, and can be on site quickly at any time. Short distances mean fast assistance, short response times, and high planning reliability for our clients.

Our commitment is to implement every project in a way that allows you to receive everything from a single source—from the initial idea to the turnkey handover — stress-free, with clear processes, transparent planning, and precise craftsmanship.

We don’t just renovate. We create new quality of life, preserve value, and design spaces for the future.

If you are looking for an experienced, regional, multi-certified master crafts company that combines quality, reliability, professional expertise, and family values, ERMMES Bausanierungen GmbH is the right partner for you.

We look forward to realizing your project together with you.