Office Cleaning in Lillestrøm — fixed team, no surprises
Office cleaning is our core business. We clean offices every week with fixed people, fixed routines and written documentation on every visit. No agency fill-ins who don't know where the utility sink is. No excuses the next morning.
We deliver office cleaning across Lillestrøm and the surrounding area.
Most businesses switch cleaning providers for the same reason: they never know who's turning up, quality swings from week to week, and when something is missed or done wrong there is no one to talk to. We fix that simply — the same cleaners every week, names on visible HMS ID cards, and a Norwegian-speaking account manager who actually answers the phone.
Every month you receive a written report: what was done, any issues logged, and how they were resolved. You can file it against internal audits, ISO certification reviews, or simply keep it on hand as evidence for senior management. We don't need it — but it's part of running a proper operation.
The products we use are EU Ecolabel-certified. That means they're safe around colleagues with allergies and expectant mothers, and they don't leave that sharp "chemical-clean" smell that clings to clothes all day. We use microfibre cloths and refillable bottles — not aerosols and single-use plastic.
What you get
Same standard, documented, every time. We deliver specifics — not brochure-speak.
- ✓ Fixed team — the same cleaners every week
- ✓ Visible HMS ID cards, Norwegian-speaking account manager
- ✓ Monthly written report and issue-resolution log
- ✓ Flexible frequency: daily, weekly or monthly
- ✓ EU Ecolabel products — safe for allergy sufferers and expectant mothers
- ✓ Key handling by written agreement — out-of-hours cleaning available
How it works
- 01
Site survey at your office
We walk through the premises together, note anything unusual (server room, reception, canteen) and agree a frequency.
- 02
Written quote
Fixed monthly price, clear scope of what's included. Notice period of 1–3 months depending on contract size.
- 03
Team onboarding
We introduce your fixed cleaning team to the office, walk through key and alarm procedures, and confirm supply arrangements.
- 04
Daily operation + monthly report
The team works to a fixed schedule. You receive the report in the first week of each month. Any issues are flagged and resolved within 48 hours.
What we do
- ✓Daily or weekly cleaning of desk space, meeting rooms, toilets, canteen and reception
- ✓Vacuuming, mopping and wiping of horizontal surfaces
- ✓Waste emptying, with paper/plastic/residual sorting by agreement
- ✓Kitchen: sinks, coffee machine exteriors, microwave, fridge monthly
- ✓Specialist handling for server rooms and IT equipment (dry-clean only, no aerosols)
- ✓Monthly written report with issue log
What we don't do
- ×External façade and exterior window cleaning (separate contract, often bundled with us)
- ×Carpet or upholstery cleaning (ordered separately as required)
- ×Gardening or outdoor grounds work — we clean, we don't garden
- ×Furniture removal or relocation work
We say this up-front so you're not disappointed — and you know exactly what the quote covers.
Contact us for a quote.
Office cleaning is priced as a fixed monthly fee based on square metres, frequency and any special areas (canteen, server room, and the like). You get a firm price after the site survey — no hourly surprises on the invoice.
Book a free site surveyQuestions & answers
How much does office cleaning cost per square metre in Oslo?
Market rates for office cleaning in Oslo typically sit between NOK 35 and 75 per m² per month — depending on frequency, building type and any special areas (canteen, server room). A 200 m² office cleaned twice a week usually lands in the NOK 7,900–10,900/month range. We don't publish prices on the website because every contract is priced individually after a site survey — contact us for a firm written quote.
What's the difference between "office cleaning" and "kontorvask"?
In practice, the two are synonyms in Norwegian industry terminology. Some suppliers use "kontorvask" (office washing) for intensive jobs (deep floor scrubs, spring cleans) and "kontorrenhold" (office cleaning) for routine daily or weekly work. We use "office cleaning" as our default term but handle both.
How often should offices be cleaned?
It depends on headcount and building type. Rough guide: 5–15 staff = 1–2 times a week. 15–50 staff = 2–3 times. 50+ staff or open-plan = daily. Kitchens and toilets should always be cleaned daily regardless of size. See the detailed table higher up the page.
What does "allmenngjort tariff" mean in the Norwegian cleaning industry?
"Allmenngjort tariff" is a Norwegian-specific mechanism: a collective pay agreement made legally binding across the entire sector by the Tariff Board (Tariffnemnda). Minimum wages and working conditions apply to every employer, not just those who've signed up to the agreement. In cleaning, this has been in force since 2011. The minimum hourly wage is NOK 228.99 (2026). We pay it — which means your business cannot be accused of supporting social dumping by using us.
Can you clean out of hours?
Yes — and it's the norm. Most clients don't want cleaning during opening hours. We typically work 06:00–08:00 or 17:00–20:00 on weekdays, whatever fits you best. Key handling is agreed in writing.
What happens if the regular team is off sick?
An experienced cover cleaner from our in-house team steps in — never a random contractor from a pool. We message your point of contact the same day. We never leave a job unfinished without notice.
What's your notice period?
Standard is one month on either side. For larger contracts — or on request — we can agree three months. No lock-in beyond the notice period.
Are you approved by the Norwegian Labour Authority?
Yes. Rimon Renhold AS is listed in the Norwegian Labour Authority's (Arbeidstilsynet) Cleaning Services Register as "Approved with employees", company number 937 087 764. That means you can legally buy cleaning services from us — something the Norwegian Working Environment Act requires.
Can you provide documentation for ISO audits?
Yes. Our monthly report covers work completed, issues logged, HMS ID-card references and product certification numbers (EU Ecolabel). It can be filed directly into ISO 9001 / 14001 audit records and public-tender responses.
Do you take issue reports outside the billing cycle?
Yes. Your point of contact can reach us by phone or email at any time. We aim to reply within 2 hours during business hours, and always by the following morning at the latest. All issues are logged in the monthly report.
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