Top 10 Cleaning Companies in Mannheim, Germany

Mannheim’s busy mix of industry, research, and student life means demand for reliable cleaners is high, but true local expertise is rarer than you’d think. The ten firms below all operate in Mannheim. First, you’ll see the key facts exactly in the format you asked for. Then, two concise paragraphs reveal what each company brings to the table.

1. SPIC AND SPAN. Home & Office Cleaning

🌐 Website: spicandspan.de/en/cities/mannheim-cleaning-service
📧 Email: [email protected]
📞 Phone: +49 30 588 494 40
📝 Online booking form: YES (60-second “Book Now”)
💬 Online chat: YES (24 / 7 widget)
💳 Online payments: YES
🗣️ English-speaking support: YES

SPIC AND SPAN. is a pan-European marketplace that pairs background-checked cleaners with customers in 40-plus German cities, including Mannheim’s 681xx post codes. A real-time price calculator lets you bolt on oven, window or move-out extras before you click “Confirm,” and booking takes well under a minute.

Because everything, from first deposit to final invoice, runs online, the service is most popular with expats at the nearby US military sites and with tech founders in Jungbusch who need a VAT-ready PDF receipt, not a handwritten note. Same-day slots pop up often, making it a quick fix when the landlord announces a surprise inspection.

2. Piepenbrock Dienstleistungen GmbH + Co. KG – Mannheim branch

🌐 Website: piepenbrock.de/standorte (search “Mannheim”)
📧 Email: [email protected]
📞 Phone: +49 621 410 94 0
📝 Online booking form: YES (Anfrageformular)
💬 Online chat: NO
💳 Online payments: NO
🗣️ English-speaking support: YES

With 26 000+ employees and ISO-certified processes, Piepenbrock sits at the heavy-duty end of the market. Think pharma clean-rooms on the Spinelli Barracks site or 24/7 janitorial teams at the SAP Arena. A CAFM dashboard tracks KPIs in real time, and the Mannheim office will happily bolt security and winter service onto one SLA.

Pricing is negotiated per contract and invoiced monthly. Procurement teams appreciate the single-vendor convenience, though smaller offices may find the minimum volumes a bit steep. English-language account managers are standard, so international tenants can skip the dictionary.

3. WISAG Gebäudereinigung (Mannheim location)

🌐 Website: wisag.de/standorte/mannheim
📧 Email: [email protected]
📞 Phone: +49 69 333 97 333 (24 / 7 service desk)
📝 Online booking form: YES (contact widget)
💬 Online chat: NO
💳 Online payments: NO
🗣️ English-speaking support: YES

WISAG’s regional hub covers everything from HACCP-grade food-plant hygiene to night-shift office cleans in the Glückstein-Quartier. A 24-hour dispatch lines up mobile crews across Baden-Württemberg, handy for multi-site manufacturers.

If you want one vendor for cleaning, landscaping and technical FM, WISAG’s multi-service contracts let you fold it all into a single SLA, complete with quarterly KPI reviews and ESG reporting. Expect corporate style onboarding rather than click-to-buy simplicity.

4. KÖTTER Cleaning Mannheim

🌐 Website: koetter.de/cleaning
📧 Email: [email protected]
📞 Phone: +49 201 2788 388
📝 Online booking form: YES (web contact layer)
💬 Online chat: NO
💳 Online payments: NO
🗣️ English-speaking support: YES

Part of the 90-year-old KÖTTER Services group, the Mannheim branch fields day-porter staff for corporate HQs and ISO-trained teams for hospital hygiene. Clients log into a digital portal that stores every inspection report which is a lifesaver during audits.

While pricing sticks to the classic per-square-metre model, KÖTTER’s niche is flexibility: need a glass-facade team at 05:00 or a weekend disinfection crew? A regional supervisor can green-light it without Berlin-level red tape.

5. Dussmann Service Deutschland GmbH (Mannheim location)

🌐 Website: de.dussmann.de/mannheim
📧 Email: [email protected]
📞 Phone: +49 621 460 811 00
📝 Online booking form: YES (Kontaktformular)
💬 Online chat: NO
💳 Online payments: NO
🗣️ English-speaking support: YES (DE / EN site)

Best known for facility-wide service packs, Dussmann runs everything from sterile-room cleaning for medical suppliers to grounds care at university campuses. The Mannheim team on Boehringer Straße plugs you into more than 70 single services under one roof.

Corporate FM managers like the carbon-footprint add-ons and the option to merge catering, security and cleaning in one invoice. Day-to-day, an account manager in Mannheim handles ops while the national help-desk covers nights and holidays.

6. Künzler Gebäudereinigung GmbH

🌐 Website: kuenzler.com
📧 Email: [email protected]
📞 Phone: +49 621 436 080
📝 Online booking form: YES
💬 Online chat: NO
💳 Online payments: NO
🗣️ English-speaking support: NO

Founded in 1932 as “Städtereinigung,” Künzler is still headquartered on Fahrlachstraße and today bundles four sister companies: street cleaning, building cleaning, disposal and records storage. That breadth means you can pair a deep-clean with on-site shredding or even a cherry-picker rental for a facade job.

Eco-label detergents and an in-house lab for wastewater tests underpin the firm’s ISO 14001 certification. Pricing is transparent, billed monthly by SEPA, and the same crew usually returns which is important for key-holding contracts in high-rise offices.

7. A7 Gebäudereinigung

🌐 Website: a7-reinigung.de
📧 Email: [email protected]
📞 Phone: +49 621 437 191 30
📝 Online booking form: YES (“Kontakt” & “Angebot anfordern”)
💬 Online chat: NO
💳 Online payments: NO
🗣️ English-speaking support: NO

A7 markets itself as the “24-Hour Problem Solver,” offering everything from solar-panel washing to full post-construction clean-ups across Mannheim and Ludwigshafen. A rapid-response phone line promises on-site teams within two hours for water-damage emergencies.

Clients praise the no-surprise quotes and the owner-led quality checks. Though invoices arrive by email and require bank transfer, the company’s WhatsApp updates keep property managers informed without endless calls.

8. STAR Gebäudedienste GmbH

🌐 Website: star-dienste.de
📧 Email: [email protected]
📞 Phone: +49 151 1789 6231
📝 Online booking form: YES (detailed contact form)
💬 Online chat: YES (WhatsApp button)
💳 Online payments: NO
🗣️ English-speaking support: NO

STAR’s “PPP formula” (Proaktiv, Prädiktiv, Präventiv) targets offices whose quality expectations slipped under previous cleaners. Services cover Mannheim, Heidelberg and the wider Rhein-Neckar district, and packages come with routine KPI reports.

The WhatsApp front desk appeals to startups and co-working hubs that prefer messaging over phone calls. Fixed teams tackle everything from daily desk wipes to quarterly facade cleans, with optional add-ons like coffee-machine servicing.

9. Werner Pauli Gebäude-Innen-Reinigung GmbH

🌐 Website: werner-pauli-gmbh.de
📧 Email: [email protected]
📞 Phone: +49 621 737 905
📝 Online booking form: YES (Kontakt)
💬 Online chat: NO
💳 Online payments: NO
🗣️ English-speaking support: NO

A family business since 1992, Werner Pauli specializes in staircase and interior cleaning for old-build rentals in Neckarstadt and Käfertal. Add-ons include 24-hour emergency service for leaks or break-ins which is quite rare among smaller firms.

Prices are mid-range and include all equipment; invoices arrive as PDFs and are payable by SEPA or cash. Property managers like the quick turnaround on quotes and the option to bundle snow clearance under the same contract.

10. Günter Jacobi GmbH – Glas- & Gebäudereinigung (Mannheim)

🌐 Website: jacobi-gmbh.de/standort/mannheim-metropolregion-rhein-neckar
📧 Email: [email protected]
📞 Phone: +49 621 828 382 16
📝 Online booking form: YES (Anfrageformular)
💬 Online chat: NO
💳 Online payments: NO
🗣️ English-speaking support: YES

Jacobi’s Mannheim team blends ISO 9001 quality management with hefty industry credentials: clients range from logistics hubs in Rheinau to pharma labs near the university. Services extend beyond classic janitorial work to event cleaning and temporary labour hire.

Regional proximity is the brand’s selling point. One project manager fields all questions, so escalations don’t vanish into voicemail grids. A digital “SmartClean” system logs every task, and sustainability add-ons (e.g., CO₂ reporting) satisfy corporate CSR audits.

Final Thoughts

From speedy, app-based bookings to century-old FM giants, and from eco-certified pros to 24-hour emergency crews. Mannheim offers a cleaning service for every budget and requirement. Short-list two or three providers that match your priorities, ask for written quotes and insurance proof, and you’ll enjoy streak-free windows along the Neckar while someone else handles the mop and bucket.