MOS Hauswartdienst & Reinigung AG

A Swiss cleaning and maintenance firm with regional reach

MOS Hauswartdienst & Reinigung AG is a Swiss cleaning and facility-management company based in Niederbipp, canton Bern. The firm offers move-out and end-of-tenancy cleaning, known as Umzugsreinigung mit Abnahmegarantie, as one service within a broader portfolio of building maintenance, renovation, and specialized cleaning work. The site describes the company's approach as "kompetent, unkompliziert & schnell" (competent, uncomplicated and fast), suggesting they prioritize speed and straightforward dealings. The homepage emphasizes what it calls "360° Sauberes Umfeld" (360-degree clean environment) and claims a 24-hour, 365-day service capability, though the site does not clarify what these promises mean specifically for move-out cleaning assignments or how they apply at different branch locations.

Regional headquarters and branch structure

MOS operates from a central headquarters in Niederbipp, canton Bern, and maintains a distributed network of branches across central and eastern Switzerland, serving as a regional player in the broader Swiss cleaning market. The main office is located at Wydenstrasse 17, 4704 Niederbipp, with a separate warehouse and goods-receipt facility at Untere Dürrmühlestrasse 20 in the same town. This dual-facility structure (office and warehouse) indicates the firm maintains inventory of cleaning equipment and supplies centrally. Phone: 034 543 01 69. Email: info@mos-reinigungen.ch.

The company lists branch offices across the region. In Lucerne, the branch is at Bundesplatz 1, 6003 Luzern, positioning them in the heart of the central Swiss city. Aarau in canton Aargau is served from General Guisan-Strasse 1, 5000 Aarau, extending their reach into the neighboring canton. Solothurn at Schaalgasse 16, 4500 Solothurn covers another major city in the central region. Burgdorf at Bahnhofstrasse 15, 3400 Burgdorf serves a smaller municipality still within canton Bern. The site also mentions an office in central Zurich at Uraniastrasse 12, 8001 Zurich, placing them in the country's largest city and wealthiest market for cleaning services.

This five-location footprint spans from Zurich (the commercial capital) to the Bernese Oberland, covering a substantial geographic territory across multiple cantons. The branch strategy allows MOS to position staff and equipment closer to clients, which can reduce travel time and make response times more reliable. However, the site does not explicitly state whether all branches offer the full service portfolio, including move-out cleaning specifically, or whether some locations specialize in particular service types. The lack of clarity on this point means a client in one branch area cannot assume move-out cleaning availability without direct inquiry.

What MOS publishes about its services

The firm explicitly lists "Umzugsreinigung mit Abnahmegarantie" (move-out cleaning with handover guarantee) among its service offerings, confirming they provide the end-of-tenancy cleaning that departing residents require. The mention of a handover guarantee (Abnahmegarantie) is significant: it means the firm commits to meeting landlord standards at the inspection, rather than leaving the tenant to dispute shortcomings after the fact.

Beyond move-out cleaning, their services include facility caretaking (Hauswartdienst), general building cleaning (Gebäudereinigung), renovation and ground preparation (Gebäuderenovation & Bodenaufbereitung), and specialized cleaning work. This breadth suggests a full-service facility management capability rather than move-out cleaning alone. The site mentions a specialized high-reach glass cleaning system that can clean windows up to 40 meters without ladders, scaffolding or cranes, using pure-water technology branded as Pura Qleen. This technical capability indicates the firm invests in equipment and training beyond standard household cleaning, which may translate to a more thorough approach to end-of-tenancy work.

The site lists a broad client base spanning multiple sectors: schools, production facilities (Produktionsbetriebe), public institutions (Öffentlichen Institutionen), private households (Privatpersonen), health facilities (Gesundheitsinstitutionen), and garden maintenance services (Gartendienstleistungen). This commercial and residential mix indicates they work with both individual renters managing their own move-outs and property-management companies, facilities teams, and institutional clients accustomed to professional standards and contractual accountability. The ability to serve schools and production facilities suggests experience with larger spaces and more demanding cleaning protocols than a basic residential move-out, which could be an advantage if your rental property is unusual or complex.

The critical information gaps

The site provides almost no detail about the move-out cleaning service itself. There is no pricing information, whether as ranges, per-square-meter rates, or typical costs for different apartment sizes. This is standard for regional Swiss cleaning firms (most charge by scope and property condition), but it means you cannot compare MOS to competitors online; a phone call is mandatory. The page does not explain the move-out process, what sequence the team follows, how long a typical cleaning takes for a standard one-bedroom apartment, whether they attend the handover inspection with the landlord, or what their handover guarantee actually covers in practice. Specifically, the term "mit Abnahmegarantie" (with handover guarantee) is mentioned, but the site does not clarify whether every re-cleaning is free or whether the guarantee has limits. No payment terms are published (upfront deposit, pay on completion, invoice?), and there is no information about turnaround times, scheduling flexibility, or advance-booking requirements. For someone with a fixed move-out date and a tight inspection window, these operational details matter.

The site lists no customer reviews or testimonials, which makes it impossible to gauge whether tenants or property managers have been satisfied with past work. There is no founding date, company history, or employee count, so you cannot assess whether MOS is a one-person operation or a team of twenty. No certifications, training qualifications, or quality standards are mentioned, despite the firm serving professional institutional clients. The page offers no insurance details, an important omission since cleaning accidents (broken fixtures, water damage during the work) do happen. There is no explanation of what happens if a tenant disputes the firm's assessment of the property or if the landlord disagrees that the handover guarantee has been met. There is no online quote-request tool, and no dedicated contact method for move-out cleaning inquiries separate from general facility-management requests, which means all inquiries go to a general inbox and response time is unpredictable.

Who should call MOS

If you are relocating in or near Niederbipp, Lucerne, Aarau, Solothurn, Burgdorf, or Zurich and want a firm that explicitly advertises move-out cleaning with a handover guarantee, MOS is worth calling. Their experience serving commercial clients and property managers suggests they understand professional inspection standards. The multi-branch network means they may be able to reach your location quickly.

However, the near-complete absence of pricing, process detail, and customer feedback means you cannot evaluate this firm against competitors without a direct phone call. For anyone wanting to compare move-out cleaning firms by reading their websites, MOS publishes too little to allow meaningful comparison. Contact them directly at 034 543 01 69 or info@mos-reinigungen.ch to learn specifics about pricing, scheduling, and process before making a decision. Their widespread branch network and multi-service capability could be an advantage if you need additional maintenance, renovation, or ongoing janitorial services alongside your move-out cleaning.