The Optus Glean promise: predictability
Three pillars. Three commitments. No exceptions.
Predictable cost. One fixed monthly fee, set against a defined scope and an annual indexed review. No variable hours. No surprise invoices. No padded callout charges. Budgeted once, paid by Direct Debit, reviewed once a year.
Predictable presence. The site is cleaned every day it is meant to be cleaned. A named primary cleaner is rostered to your contract, supported by a named relief who is already vetted, inducted, and trained on the same colour-coded system and IPC standard. The schedule does not depend on whether one person is available on one day.
Predictable freedom. A single point of accountability. One contract. One named manager. One number to call. Cleaning is no longer a problem the office has to manage — it is a service that runs.
Why cleaning in Cork is structurally hard to get right
Most cleaning provision in Ireland — including in healthcare-adjacent settings — is delivered by a workforce that is structurally part-time and casual. A significant proportion of operatives across the sector also work as healthcare assistants in nursing homes, residential care, and acute hospitals. Cleaning shifts are typically taken when healthcare shifts are not available, and released when they are. This pattern is consistent with CSO labour data on accommodation, food, and administrative-support employment, and it is the underlying reason that buyers across Ireland encounter inconsistency from agencies they have contracted in good faith.
The pattern is reinforced by two background pressures specific to Cork. Housing affordability limits the catchment for any role paying at or near the minimum wage. The Contract Cleaning Employment Regulation Order rate of €14.80 per hour for 2026, set under the Labour Court's sectoral employment framework, sits close enough to flexible care-sector pay that operatives drift toward whichever shift pays slightly more on the day. Both pressures pull cleaning staff away from contracted shifts and toward casual healthcare work.
The result, from the buyer's perspective, is the experience most practice managers, facilities leads, and procurement officers in Cork describe: a clean that is half-completed when the contracted cleaner is available, missed entirely when they are not, and accompanied by recurring conversations with the agency about cover that may or may not arrive.
This is the structural problem Optus Glean is built to solve. Our operatives are fully PAYE-employed with guaranteed weekly hours, paid leave, and pension contributions under Irish auto-enrolment. They are paid above the ERO floor deliberately — because the structural reliability of the service depends on the cleaner choosing to remain in the role rather than rotating through casual healthcare shifts. A named primary cleaner is assigned to your site, supported by a named relief, both Garda-vetted and trained to Optus Glean's documented HIQA-aligned IPC standard.
Professional Office Cleaning in Cork
Cork is Ireland's second city and one of its most important commercial centres. The office market stretches from the historic South Mall and Grand Parade in the city centre, through the regenerated Docklands at Albert Quay and Horgan's Quay, out to the established business parks at Mahon, Model Farm Road, and Cork Airport Business Park. Beyond the city, major corporate campuses at Little Island, Ringaskiddy, and Carrigtwohill house some of the world's largest pharmaceutical, technology, and life sciences companies.
Optus Glean provides professional office cleaning across all of these locations. Whether you occupy a two-room solicitor's office on the South Mall, a 500-seat call centre at Mahon, or a corporate headquarters at a pharma campus in Little Island, we deliver consistent, reliable cleaning backed by €6.5M public liability insurance and fully Garda vetted teams.
Every office cleaning contract begins with a site survey. We assess your premises, understand your working hours and access requirements, build a detailed cleaning specification, and deliver a fixed-price monthly quote — typically within 48 hours. No hidden charges, no variable billing. You know exactly what you are paying every month.
Cork Areas We Serve for Office Cleaning
We provide office cleaning across Cork city and the wider county. Key areas include:
Cork City Centre
The traditional business heart of Cork runs along the South Mall, where legal firms, accountancy practices, financial services companies, and insurance brokers occupy Georgian and Victorian office buildings. Patrick Street, Grand Parade, and Oliver Plunkett Street host retail headquarters and upper-floor offices. Lapps Quay, Morrison's Quay, and the increasingly busy Albert Quay and Penrose Quay deliver modern Grade A office space, with the Capitol development and Navigation Square attracting major tenants including Clearstream, Tyco, and Qualcomm. We clean offices throughout this entire city centre area, with teams available for early morning, evening, and daytime cleaning.
Cork Docklands & Albert Quay
The Docklands regeneration has transformed the south side of Cork city. The Prism building, One Albert Quay (home to Tyco International's global HQ), and the Horgan's Quay development have added hundreds of thousands of square feet of prime office space. These are modern, open-plan offices with raised floors, glass partitions, and high-specification fit-outs that require careful, methodical cleaning. Our teams understand the standards expected in Grade A office environments and clean accordingly.
Mahon & City Gate
Mahon is one of Cork's largest suburban office clusters. City Gate, Lapp's Quay Extension, and the Mahon Industrial Estate house companies including Apple, Dell EMC, and numerous tech and financial services firms. The area also has Mahon Point Shopping Centre, making it a mixed commercial zone. We provide daily and periodic office cleaning across the Mahon area, typically on evening or early morning schedules to avoid disrupting daytime operations.
Blackpool & the Northside
Blackpool Business Park and the North Ring Road corridor house a growing number of SME offices, logistics companies, and professional services firms. These tend to be smaller offices that need reliable, cost-effective cleaning. We serve the entire northside, including Blackpool, Commons Road, and the Old Mallow Road area.
Model Farm Road & Bishopstown
Model Farm Road is home to several office parks and professional services companies, as well as MTU (Munster Technological University) at Bishopstown. The area has a mix of standalone offices, serviced office centres, and small business parks. We provide flexible cleaning contracts suited to the varied premises types in this area.
Cork Airport Business Park
Cork Airport Business Park accommodates airline offices, logistics companies, tech firms, and professional services businesses. Its proximity to the airport makes it popular with companies that need travel connectivity. We provide office cleaning at the business park, including early morning and late evening shifts to accommodate the airport's extended operating hours.
Little Island
Little Island is one of Ireland's most important industrial and commercial zones. While dominated by pharmaceutical manufacturing (Johnson & Johnson, Centocor, Janssen), it also houses offices for logistics companies, engineering firms, and technology businesses. We provide office cleaning for the non-manufacturing areas of these campuses, as well as standalone office premises throughout Little Island.
Ringaskiddy
Ringaskiddy is home to Pfizer's global biotechnology manufacturing facility, Novartis, Hovione, and other pharma and biopharma operations. While the production areas require specialist industrial cleaning, the office, canteen, and reception areas of these facilities need high-quality general office cleaning. We serve all the office-designated areas at Ringaskiddy campuses.
What Our Cork Office Cleaning Includes
Every office cleaning contract in Cork is tailored to your premises, but our standard service includes:
- General office areas — Vacuuming carpets, mopping hard floors, wiping clear desk surfaces, emptying all bins and replacing liners, dusting shelves, windowsills, and accessible surfaces
- Kitchen and break rooms — Washing up (unless dishwasher available), wiping countertops, cleaning microwaves, sanitising sinks, emptying bins, restocking dishwasher tablets and hand soap where provided
- Washrooms — Full sanitisation of toilets, urinals, basins, and fixtures. Mopping floors, replenishing toilet rolls, hand soap, and paper towels. Cleaning mirrors and wiping door handles
- Reception and meeting rooms — Vacuuming, dusting, wiping tables, cleaning glass partitions and doors, ensuring these high-visibility areas are always presentable
- Glass and partitions — Internal glass doors, partitions, and panels cleaned to remove fingerprints and smudges
- Consumable management — Monitoring and replenishing toilet paper, hand soap, paper towels, and bin liners. We can supply these through our washroom services contract or work with your existing suppliers
Periodic Deep Cleaning Services
In addition to daily or regular cleaning, Cork offices benefit from periodic deep cleaning:
- Carpet deep cleaning — Hot water extraction every 6 to 12 months removes embedded dirt and allergens. Essential in Cork's damp climate where carpets can harbour moisture and mildew. See our carpet and floor cleaning service
- Window cleaning — Internal and external window cleaning on a scheduled basis. Our window cleaning teams handle everything from ground-floor storefronts to high-rise office blocks
- Hard floor maintenance — Stripping, sealing, and polishing hard floors in reception areas, corridors, and kitchens
- High-level dusting — Ceiling tiles, light fittings, air vents, and high shelving that daily cleaning does not reach
- Upholstery cleaning — Office chairs, reception sofas, and meeting room seating
Office Cleaning Pricing in Cork
Cork office cleaning rates in 2026 typically as a fixed monthly fee per site, depending on the scope and frequency of cleaning. Here are indicative monthly costs for Cork offices:
- Small office (50–100 sqm) — €200 to €400/month for 3 cleans per week
- Medium office (100–300 sqm) — €400 to €800/month for 5 cleans per week
- Large office (300–1,000 sqm) — €800 to €2,000/month for daily cleaning
- Corporate campus (1,000+ sqm) — Custom pricing based on site survey. Campuses at Little Island, Ringaskiddy, and Mahon typically start from €2,500/month
All prices are exclusive of VAT and based on standard specifications. Your actual cost is confirmed after a site survey and depends on the number of floors, washrooms, kitchen facilities, floor types, and any specialist requirements. Bundling office cleaning with window cleaning, washroom services, or carpet cleaning saves 15–25%.
Why Cork Businesses Choose Optus Glean
Cork has no shortage of cleaning companies, from sole traders to multinational facilities management firms. Here is why Optus Glean stands out for office cleaning in Cork:
- Fixed pricing — One monthly price, agreed upfront. No variable charges, no surprises. If your cleaning takes longer one week, that is our problem, not yours
- Dedicated teams — The same cleaners attend your Cork office every visit. They learn your preferences, your layout, and your expectations. No revolving door of unfamiliar faces
- Garda vetted — Every operative is Garda vetted before deployment. Essential for offices handling sensitive information, financial data, or confidential documents
- Fully insured — €6.5M public liability and €13M employer's liability. You are covered if anything goes wrong
- Local teams — Our Cork cleaners live in Cork. They are not commuting from other counties. This means reliable attendance, lower staff turnover, and better accountability
- Eco-friendly products — We use environmentally responsible cleaning products as standard. No harsh chemicals in your workspace
- Quality audits — Regular site inspections by our Cork area manager to ensure standards are maintained. You receive audit reports and can raise issues through a dedicated point of contact
Sectors We Clean in Cork
Our office cleaning in Cork spans every sector:
- Pharmaceutical and life sciences — Office areas at Pfizer, J&J, MSD, Novartis, and Eli Lilly campuses
- Technology — Apple, Qualcomm, Trend Micro, VMware, and Cork's growing startup community
- Financial services — Banks, insurance companies, and fintech firms on the South Mall and Lapps Quay
- Legal and professional services — Solicitors, accountants, architects, and consultancies across the city centre
- Co-working and serviced offices — Shared workspace providers across Cork
- Public sector — Government offices, semi-state bodies, and local authority buildings
How Optus Glean handles staff shortages
Every Optus Glean contract is staffed on a redundancy model rather than a single-person model. A named primary cleaner is assigned to the site at contract start. A named relief is assigned alongside them. Both are PAYE-employed by Optus Glean, both are Garda-vetted, both are inducted on the site's specific layout, access protocols, and colour-coded equipment system, and both are trained to the same documented HIQA-aligned IPC standard. Substitution is built into the contract from the first day, not arranged on the day cover is needed.
Sick day cover. When the primary cleaner is unable to work, the named relief is deployed. The office site contact is notified by 06:30 on the morning of the absence by SMS or email, with the name of the relief who is attending. The relief follows the same task list, uses the same equipment, and finishes within the same window. The standard of clean is unchanged because the relief was prepared for this scenario before the absence happened.
Annual leave cover. Annual leave is rostered weeks in advance and the relief is scheduled to cover the full leave period. The office is informed at the start of the leave period — not on the morning leave begins. This is the same model used in clinical rota management: known absences are pre-staffed, not improvised.
Long-term cover. If the primary cleaner is absent for more than two weeks (extended illness, parental leave, bereavement leave), cover is drawn from the wider trained bench rather than relying on the single named relief. The office is kept informed of the cover plan, the named individuals involved, and the expected duration. Continuity of standard is maintained because every operative on the bench is trained to the same documented standard.
Permanent reassignment. If the primary cleaner moves to a new permanent role within Optus Glean — promotion, relocation, retirement — the relief is promoted to primary on a planned timetable, a new relief is trained on the site, and both are introduced to the office before the handover takes effect. There is no day on which the office discovers, after the fact, that their cleaner has changed.
Substitution is Optus Glean's operational problem, not the office's risk to absorb. The buyer pays a fixed monthly fee for a defined scope to be delivered, every day it is meant to be delivered. The mechanism by which we deliver it — primary, relief, bench, retraining — is our cost to manage and our risk to carry.
Frequently asked questions
How much does office cleaning cost in Ireland in 2026?
A corporate office is priced as a fixed monthly fee per site (or per floor, for multi-tenant buildings), tied to a defined scope and frequency. The Contract Cleaning ERO 2026 sets a €14.80/hour labour floor across the sector, but reputable providers quote the contract — multi-year term, annual indexed review, single monthly Direct Debit — not the hour. Pre-opening reset windows and out-of-hours deep cleans are inside the fee.
What standards apply to office cleaning in Ireland?
The Safety, Health and Welfare at Work Act 2005 obliges the employer to maintain a safe workplace, supported by the General Application Regulations 2007. The cleaning programme should produce a documented audit trail — chemical SDS, signed-off task records, training register — that supports the office manager's safety statement and ESG reporting on supply-chain labour standards.
Why is cleaning consistency such a problem in Irish office buildings?
Most Irish cleaning provision is delivered by part-time or casual operatives, frequently subcontracted from one agency to another without disclosure, often paid at or near the ERO floor with no continuity to the site. The result is a different cleaner most weeks, no real quality baseline across floors, and tenant complaints that surface six months into a 36-month contract.
What does ESG-aligned cleaning supply actually mean?
ESG-aligned cleaning means the labour in your supply chain is documented and lawful: PAYE-employed staff (not casual), paid above the Contract Cleaning ERO €14.80/hour floor, with paid leave and PRSI/pension contributions. It also means the chemical regime has SDS on file, waste streams are tracked under the Waste Management Acts, and the provider can answer a tenant or auditor question on day one. ESG is not a sticker — it is auditable supply-chain integrity.
What's the difference between PAYE and casual cleaning contracts in corporate?
A PAYE-employed cleaner is on payroll with the company that signs the contract, paid above the Contract Cleaning ERO floor, with paid leave and pension. A casual or self-employed operative is none of those things — and is often subcontracted in via a labour agency the buyer never signed with. PAYE staffing is the only model that supports a named primary cleaner per floor with continuity, and the only one that survives an ESG supply-chain audit.
How do I evaluate a cleaning provider for a multi-floor office?
Three checks. One: are the operatives PAYE-employed by the company that signs the contract, or subcontracted? Ask for a written commitment, not a tagline. Two: who is the named primary cleaner and named relief per floor or zone? Three: can the provider produce a transparent reporting pack — daily/weekly logs, audit scores, tenant feedback — that ties scope to evidence?
What should be in a cleaning contract for a corporate office?
Scope and frequencies per zone (workstations, meeting rooms, washrooms, kitchens, lift lobbies, reception), pre-opening reset window, named primary cleaner and named relief, the chemical regime with SDS, ESG and supply-chain confirmations, fixed monthly fee, annual indexed review, transparent KPIs and reporting, and a clean exit clause. No per-hour pricing. No undisclosed subcontracting.
How often should an office be professionally cleaned?
A typical corporate office runs a daily out-of-hours core clean (workstations, washrooms, kitchens, communal areas), a pre-opening morning reset where occupancy is heavy, weekly periodic tasks (high-level dusting, glass), and quarterly or six-monthly deep cleans (carpets, soft furnishings, fabric). In Cork, multi-tenant buildings often add a midday washroom check and lift-lobby reset.
Related Services in Cork
- Healthcare Cleaning Cork — HIQA-aligned cleaning for Cork hospitals and clinics
- Hotel Cleaning Cork — Housekeeping for Cork hotels and hospitality
- Industrial Cleaning Cork — Factory and pharmaceutical cleaning across Cork
- Post-Construction Cleaning Cork — Builder's cleans for Cork developments
- End of Tenancy Cleaning Cork — Deep cleans for Cork landlords and tenants
- All Cleaning Services in Cork
Last reviewed: 2026-05-06