Office & commercial cleaning
Recurring upkeep for offices, retail units and shared professional spaces, scheduled outside your working hours.
Cleaning & facility care — Montreuil, Île-de-France
A cleaner space,
handled properly.
NSB delivers professional cleaning and maintenance for offices, commercial premises and homes across Paris and the 93 — plus end-of-site cleaning and the supply of cleaning products and equipment.
- 6
- Service lines
- 7/7
- Availability
- 93
- Based in Montreuil
What we do
Services built around your building
From daily upkeep to one-off deep work, every intervention is scoped, scheduled and checked.
Residential cleaning
Regular or one-off housekeeping for apartments and houses, including move-in and move-out cleans.
End-of-site cleaning
Post-construction and post-renovation clearing: dust removal, residue, glass, floors and final handover finish.
Deep cleaning & disinfection
Intensive treatment of sanitary areas, kitchens and high-contact surfaces with certified products.
Windows & glass surfaces
Interior and exterior glazing, partitions and storefronts cleaned streak-free with professional equipment.
Products & equipment supply
Purchase, sale and import-export of cleaning products and materials for professionals and resellers.
About NSB
A young company with an exacting standard
01
Our story
Founded in Montreuil in 2026, NSB was created to bring a rigorous, reliable standard of cleaning to businesses and households in Seine-Saint-Denis and greater Paris. We grew from a simple observation: most clients don't want more promises, they want the same quality every single visit.
02
Our team
Our operatives are trained, equipped and supervised. Every site has a named contact, a written scope and a checklist, so nothing depends on memory or goodwill — it depends on process.
03
Our commitment
We favour certified, low-impact products, correct dosing and reusable materials. Cleaning should improve a space without leaving harsh residues behind for the people who use it.
Why NSB
Reasons clients stay with us
Registered & insured
A declared French company, registered with the Bobigny commercial court.
Fixed, clear pricing
A written quote before we start. No surprise line items afterwards.
Consistent teams
The same trained people on your site, so quality doesn't reset each week.
Flexible hours
Early morning, evening or weekend interventions to avoid disrupting your activity.
How it works
Four steps, no friction
- 01
Contact
Send us your needs by email with the surface area and frequency.
- 02
Site visit
We assess the premises and agree the exact scope of work.
- 03
Written quote
You receive a detailed, fixed quote within 48 hours.
- 04
Intervention
Our team executes and reports on each visit against the checklist.
Contact
Tell us what needs cleaning
Send us a message with your address, surface area and desired frequency. We reply to every request within one working day.
- NSB93100@outlook.com
- Address
- 48 Rue du Plateau, 93100 Montreuil, France
- Hours
- Monday to Saturday, 7:00 – 20:00