Office & Commercial Cleaning

What does a comprehensive professional office cleaning include?

Comprehensive professional office cleaning is a fundamental pillar of Facility Management, guaranteeing hygienic working conditions in accordance with the official standards of the Greek public health organisation (EODY). Modern commercial space cleaning services apply a strict office cleanliness protocol, certified to ISO 9001 and ISO 14001 for maximum operational performance.

Key highlights

• Guaranteeing healthy and safe working conditions for employees.
• Implementation of cleaning protocols meeting ISO 9001 and ISO 14001 standards.
• Daily cleaning and thorough disinfection of workstations.
• Safe cleaning of sensitive electronic equipment (monitors, keyboards).
• Waste management and proper sorting of recyclable materials.
• Boosting productivity through a consistently clean professional environment.

Daily & regular cleaning of surfaces and workstations

Daily care of workstations is the core of workplace hygiene, as office surfaces and keyboards host thousands of microorganisms per square centimetre. For the safe cleaning of keyboards and screens, certified antistatic electronics cleaners and colour-coded microfibre cloths are used, ensuring full protection of the IT equipment.

At the same time, the programme includes antiseptic disinfection of phones and mice, daily emptying of waste baskets with the sorting of recyclable materials, as well as systematic dusting of desktop computers. Adopting a strict Clean Desk policy drastically reduces the microbial loads on work surfaces.

Hygiene of common areas: toilets (WC), kitchens and break rooms

Common areas, such as the sanitary facilities (WC) and staff kitchens, require the strictest disinfection protocols due to the high concentration of pathogenic microorganisms. In office toilet cleaning, only approved disinfectants with bactericidal action are used — red cloths for the bowls and yellow for the basins — eliminating cross-contamination.

In the catering areas, company kitchen disinfection follows the EFET (Greek food safety authority) guidelines and HACCP standards for counters, fridges and coffee machines, using green fabrics. At the same time, the full restocking of office paper consumables, antiseptics and liquid soap in all dispensers is ensured.

Specialised tasks: glass panes, carpets, chairs and disinfection

The specialised periodic cleaning tasks radically renew the professional space, extending the lifespan of the company’s assets. The biological cleaning of office carpets and the washing of fabric office chairs is performed with the injection-extraction method and ecological formulations, achieving fast drying within 4 to 6 hours.

For cleaning office windows and interior partitions, deionised osmosis water is used, maximising natural lighting. In addition, disinfection by cold fogging neutralises viruses and bacteria throughout the volume of the building, with a recommended frequency of 1 to 2 times a year.

How much does office cleaning cost in Greece (2026 prices)?

The cost of office cleaning in the Greek market in 2026 is determined by the square metres, the frequency of visits and the special hygiene requirements. A monthly maintenance contract guarantees a preferential cleaning crew price list, calculating the labour cost and the statutory 24% VAT.

Cost per visit and monthly maintenance packages (from €120/month)

The formation of the monthly cost for cleaning commercial spaces depends on the frequency of visits and the range of services provided. The basic monthly office cleaning package for once a week starts from €120, including certified professional detergents and equipment with no additional charges. For the daily maintenance of larger facilities, the cost exceeds €550 per month. All prices carry 24% VAT and are recorded in myDATA.

Frequency	Area	Monthly Cost	Provisions
1 time/week	Up to 50 m²	From €120	Full materials coverage
2-3 times/week	50-150 m²	€200 - €450	Full materials coverage
Daily	150+ m²	From €550	Full materials coverage

Factors that shape the final price (m², frequency, schedule)

The formation of the final quote for cleaning an office is based on a set of technical and operational parameters. The costing per square metre is directly influenced by the layout of the space, the number of workstations and the presence of sensitive surfaces, such as natural marble or extensive carpets requiring special care. At the same time, the night shift after 22:00 and work on public holidays entail a lawful increase in the labour cost. To avoid unforeseen charges, professional crews carry out a free on-site survey, accurately recording the operational requirements and staff traffic before the final written costing of the professional space.

Initial cleaning after renovation or relocation: costs & particulars

The initial cleaning after construction work or a relocation requires a completely different methodology and industrial equipment compared to regular maintenance. A specialised crew of 2 to 6 people uses industrial rotary floor machines and professional wet-dry vacuums with HEPA filters, ensuring the complete removal of construction dust, filler residue, paint and silicone.

The indicative cost for an initial cleaning of a new office in 2026 usually starts from €150–€200 for small spaces up to 60 m² and increases depending on the area and the construction burden, invoiced separately from the monthly maintenance.

Types of cleaning programmes & frequency of visits

The choice of the right office cleaning programmes directly determines efficient business operation and compliance with modern workplace hygiene standards. Every business must design a flexible cleaning programme, adapting the frequency of visits to its daily operational requirements.

Cleaning 1 to 3 times a week for small and medium-sized enterprises

For the vast majority of small and medium-sized enterprises with 5 to 25 employees, the cleaning programme of 1 to 3 times a week is the ideal solution. In professional spaces of up to 100–150 m², cleaning offices twice a week guarantees the optimal ratio of cost to sanitary maintenance.

The tasks focus on disinfecting high-contact points, such as handles, switches and shared keyboards, strictly following the EODY guidelines for workplaces. At the same time, full hygiene is carried out in the WCs and break rooms 3 times a week, keeping the offices safe for the staff.

Daily maintenance and Facility Management for large organisations

The daily maintenance of large professional facilities requires a holistic Facility Management approach, which guarantees seamless operation without interruptions to productivity. Specialised on-site supervisors coordinate the crews, manage the quality checks and integrate the specialised tasks — carpets, windows, disinfections — into the weekly or monthly programme by mutual agreement.

Cleaning company vs in-house cleaner: advantages & comparison

The choice between an external crew (outsourcing) and hiring cleaning staff decisively affects a company’s Total Cost of Ownership (TCO). Integrating specialised Facility Management services reshapes facilities management, offering measurable operational benefits over the traditional in-house model.

Financial cost, staff insurance and employer contributions (EFKA)

The financial comparison between the two models reveals significant differences in tax burdens and legal obligations. Direct hiring burdens the company with mandatory EFKA employer contributions, Christmas and Easter bonuses, holiday allowances and future severance payments. In contrast, working with a cleaning company provides a single monthly B2B invoice transmitted to the AADE’s myDATA, allowing full tax deduction of the professional expense. At the same time, the employer is definitively relieved of insurance inspections by the Labour Inspectorate (SEPE) and unforeseen legal sanctions.

Quality guarantee, staff replacement and equipment management

An organisation’s operational stability is based on the uninterrupted provision of support services without administrative delays. Through an official Service Level Agreement (SLA), the specialised cleaning company guarantees immediate staff replenishment in every case of illness, regular leave or unforeseen absence. At the same time, the contractor provides full professional mechanical equipment, modern vacuums with HEPA filters, colour-coded microfibre cloths and ecological consumables. Continuous quality checks by certified on-site supervisors definitively relieve executives from managing supplies and the daily supervision of office cleanliness.

When each option pays off for your business

The final choice between internal hiring and an external crew is determined by the size of the facilities, the operating hours and the flexibility requirements. Hiring an in-house employee is advisable exclusively in spaces requiring a continuous on-site presence, such as medical clinics or busy conference centres. Conversely, for most modern Greek companies, outsourcing reduces the total operating cost by 30% to 40%. At the same time, it offers flexible contracts adapted to hybrid working models, without severance commitments. Request a customised technical survey for an accurate costing of your space’s needs.

How to choose the right office cleaning company

The thorough evaluation of a cleaning company is based on tangible credentials that guarantee legal protection and service quality for your professional space.

Evaluation criteria: ISO certifications, public liability insurance & reviews

Ask to see the ISO 9001 and ISO 14001 certifications, the public liability insurance policy and the company’s legal documents. Independent reviews on professional platforms and recommendations from other businesses in your field are additional evidence of reliability. A serious company presents transparent pricing, a written contract with an explicit scope of work and a specific guarantee policy.

Steps to get a free cost estimate and a customised quote

The process starts with a brief phone call or filling in a form with the basic details of the space (area, number of WCs/kitchens, desired frequency). A free on-site survey follows, where the particulars of the space are recorded, and within a few days you receive a written quote with a detailed list of tasks, frequency, pricing and terms of cooperation.

Quality control checklist for delivered work and reporting

Professional crews provide digital or printed reporting per visit: arrival-departure time, tasks performed, consumables replenished and any observations. A contact person is appointed for the immediate resolution of problems, while periodic review meetings ensure the continuous improvement of the service in accordance with the ISO standards.

Frequently asked questions about commercial space cleaning

How much does the basic monthly office cleaning package cost?

The basic monthly package for a small office of up to 50 m² with one weekly visit starts from €120 including 24% VAT, materials and equipment included. For the daily maintenance of spaces over 150 m², the cost starts from €550/month.

When is office cleaning scheduled?

Cleaning is scheduled outside operating hours — early in the morning, in the evening or at the weekend — so that the staff’s work is not disrupted. The night shift after 22:00 may entail a small increase.

Is there a minimum contract duration?

The minimum contract duration is usually one month with monthly renewal. Professional packages do not include binding clauses — the partnership lasts as long as the quality satisfies you.

Do the companies handle consumables management?

Most companies fully undertake the management of consumables (paper products, soaps, antiseptics) with automatic ordering before the stocks run out, with no extra charge beyond the agreed price.

What happens if the cleaning staff are absent?

In case of absence of the cleaning staff, the company commits via the SLA to send a replacement within the same day, so that the space is not left uncleaned and the operating schedule is not disrupted.