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 site has to manage — it is a service that runs.
Why cleaning in Monaghan 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 Monaghan. 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 Monaghan 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.
Our Home County: Optus Glean Head Office in Glaslough
Monaghan is where Optus Glean is headquartered. Our registered office is at 26 Village Square, Castle Leslie Estate, Glaslough, Co. Monaghan, H18 XP59. Our operations management, senior team, and core administrative functions are all based here. This is not a brass-plate address — it is where we run the business from.
For Monaghan businesses, this means three concrete advantages that no competitor can match:
- Fastest response times — Every town in Monaghan is within 30 minutes of our head office. Emergency callouts, site inspections, and quality audits happen same-day, often within hours.
- Direct management access — Your contract is managed by the same people who run the company. Issues escalate directly to decision-makers, not through layers of regional management.
- Lowest mobilisation costs — No travel surcharges, no fuel premiums, no minimum distance fees. Monaghan clients get the most competitive contract pricing in our portfolio.
Commercial Cleaning Across County Monaghan
County Monaghan has a population of approximately 65,000 spread across three principal towns — Monaghan town, Carrickmacross, and Clones — and a network of smaller towns including Castleblayney, Ballybay, Emyvale, and Glaslough. Despite its relatively small population, Monaghan punches well above its weight economically, particularly in food processing, manufacturing, and cross-border commerce.
The county sits on the Northern Ireland border, with Armagh, Tyrone, and Fermanagh to the north. This border position means many Monaghan businesses operate cross-border supply chains, logistics, and distribution. As a locally headquartered company, we understand this dynamic intimately.
Food Processing: Monaghan’s Economic Engine
Monaghan has one of the most concentrated food processing sectors in Ireland relative to its population. The county’s major food employers include:
- Monaghan Mushrooms — Europe’s largest mushroom producer, headquartered in Monaghan with operations across Ireland and the UK
- Silver Hill Foods — Duck processing facility in Emyvale, supplying supermarkets and restaurants across Europe
- Grove Turkeys — One of Ireland’s largest turkey producers, based in Smithborough
- Monaghan Poultry — Poultry processing in Carrickmacross
- Combilift — While primarily a forklift manufacturer (1,000+ employees), Combilift’s Monaghan facility has significant industrial cleaning needs
We provide industrial cleaning for food processing plants, manufacturing facilities, and warehouses across the county. Our teams are trained in HACCP-compliant cleaning protocols, food-grade sanitisation, cold store maintenance, and production floor cleaning. We operate across day, evening, and night shifts to match client production schedules.
Castle Leslie and Tourism
Our registered office sits within the Castle Leslie Estate, one of Ireland’s most distinguished castle hotels. Castle Leslie gained international fame as the venue for Paul McCartney and Heather Mills’ wedding in 2002. The estate has 1,000 acres, equestrian facilities, a spa, and a range of accommodation from the castle itself to village cottages. Glaslough village has been named Ireland’s tidiest village multiple times.
Beyond Castle Leslie, Monaghan’s hospitality sector includes the Four Seasons Hotel & Leisure Club in Monaghan town, the Glencarn Hotel in Castleblayney, the Nuremore Hotel & Country Club in Carrickmacross, and the Creighton Hotel in Clones. We provide hotel and hospitality cleaning with integrated laundry services for properties across the county.
Healthcare Cleaning
Monaghan’s healthcare needs are served primarily by Cavan General Hospital (the acute hospital for the Cavan-Monaghan region) and by a network of GP surgeries, dental practices, and primary care centres across Monaghan town, Carrickmacross, and Clones. St Davnet’s complex in Monaghan town provides mental health and community healthcare services.
We provide healthcare cleaning with full HSE compliance, colour-coded equipment, hospital-grade disinfectants, and HIQA audit-ready documentation. Our proximity means healthcare clients get same-day response for urgent cleaning requirements.
Carrickmacross: Lace Town
Carrickmacross, famous for its lace-making tradition, is Monaghan’s second-largest town. The Nuremore Hotel & Country Club is a premier golf and conference destination. The town has a busy retail centre, the Carrickmacross Retail Park, and several manufacturing and food processing operations. The Carrickmacross Lace Gallery is a cultural attraction drawing visitors from across Ireland.
Clones: Border Hub
Clones sits right on the Northern Ireland border and is the traditional home of GAA Ulster football. The town has a historic diamond (town square), St Tiernach’s Park (venue for Ulster Championship matches), and a growing number of small businesses serving both cross-border shoppers and local residents. The Canal Stores and heritage round tower add to the town’s appeal.
Patrick Kavanagh Country
Monaghan is the home county of Patrick Kavanagh, one of Ireland’s greatest poets. The Patrick Kavanagh Centre in Inniskeen, the Kavanagh Trail, and the annual Patrick Kavanagh Weekend draw literary tourists. Inniskeen also hosts the annual Inniskeen International Festival. We serve tourism and cultural venues across the county.
Towns We Serve in Monaghan
- Monaghan Town — County town; retail, offices, Four Seasons Hotel, St Davnet’s
- Carrickmacross — Nuremore Hotel, lace heritage, retail park, food processing
- Clones — Border town; GAA, heritage, cross-border commerce
- Glaslough — Optus Glean Head Office; Castle Leslie Estate
- Castleblayney — Glencarn Hotel, Lough Muckno, Hope Castle
- Ballybay — Central Monaghan; wetlands centre, agriculture
- Emyvale — Silver Hill Foods, border crossing to Aughnacloy
- Scotstown — North Monaghan; GAA heartland
- Inniskeen — Patrick Kavanagh Centre, literary tourism
- Smithborough — Grove Turkeys, agriculture
Our Monaghan Service Range
- Contract Office Cleaning
- Retail Cleaning
- Hotel & Hospitality Cleaning
- Healthcare Cleaning
- Industrial Cleaning
- Student Accommodation Cleaning
- Apartment Block Cleaning
- End of Tenancy Cleaning
- Post-Construction Cleaning
- Vacant Property Cleaning
- Carpet & Floor Cleaning
- Window Cleaning
- Pressure Washing
- Commercial Laundry & Linen
- Washroom Services
- Airport & Transport Cleaning
Sectors We Serve in Monaghan
- Hospitality — Castle Leslie, Nuremore, hotels, B&Bs
- Healthcare — GP surgeries, dental, primary care, St Davnet’s
- Corporate — Offices, Combilift, professional services
- Education — Schools, training centres
- Construction — Builder’s cleans, sparkle cleans, site maintenance
Neighbouring Counties
- County Cavan — Directly west, 30 minutes to Cavan town
- County Louth — South-east, 45 minutes to Dundalk
- County Meath — South via the N2
- Northern Ireland — Cross-border cleaning services for Belfast, Derry, Newry, Armagh, Enniskillen
Cleaning Prices in County Monaghan
As our home county, Monaghan businesses benefit from the most competitive pricing in our portfolio. No travel surcharges, no mobilisation fees, and fixed-price contracts guaranteed for 12 months.
| Service | Price Range | Basis |
|---|---|---|
| Office Cleaning | €15 – €20/hr | Per operative hour |
| Industrial Cleaning | €18 – €35/hr | Per operative hour |
| Healthcare Cleaning | €14 – €18/hr | Per operative hour |
| End of Tenancy | €180 – €450 | Per property |
| Post-Construction | €250 – €1,500 | Per property |
| Carpet Cleaning | €2.50 – €5/sqm | Per square metre |
| Window Cleaning | €80 – €350 | Per visit |
| Pressure Washing | €3 – €8/sqm | Per square metre |
All prices are exclusive of VAT at the current rate. Monaghan clients receive priority scheduling, same-day emergency response, and dedicated account management from our head office team.
Why Choose a Monaghan-Based Cleaning Company
When you hire a Dublin-based cleaning company to service your Monaghan premises, you pay for their travel time, you wait longer for emergency response, and you deal with regional managers who may visit your site once a quarter. When you hire Optus Glean, you hire the company whose head office is 20 minutes from your door.
- Same-day site surveys — We can inspect your premises today and have a detailed quotation in your inbox by tomorrow morning.
- Local recruitment — Our Monaghan cleaning teams live in the county. They know the roads, the towns, and the businesses. Lower staff turnover means consistent quality.
- Direct escalation — If there is ever an issue with your service, you can walk into our head office at Castle Leslie Estate and speak to the people who run the company.
- Community investment — We hire locally, we buy supplies locally, and we contribute to Monaghan’s economy. Your cleaning contract stays in the county.
- Cross-border expertise — Monaghan sits on the Northern Ireland border. Many of our clients operate cross-border. We understand the logistics, the regulations, and the commercial realities of border-region business.
Industries and Employers We Serve in Monaghan
County Monaghan’s economy is built on food processing, manufacturing, retail, healthcare, hospitality, and cross-border commerce. Our cleaning services support businesses across every sector:
- Food Processing & Agriculture — Monaghan Mushrooms, Silver Hill Foods (Emyvale), Grove Turkeys (Smithborough), Monaghan Poultry (Carrickmacross), and dozens of smaller dairy, poultry, and meat operations. We provide HACCP-compliant cleaning for production floors, cold stores, packing areas, and welfare facilities.
- Manufacturing & Engineering — Combilift (forklift manufacturing, 1,000+ employees), Kingspan (insulation products), and precision engineering companies across the county. Industrial floor scrubbing, degreasing, high-level cleaning, and machine shop cleaning.
- Hotels & Tourism — Castle Leslie Estate, Nuremore Hotel & Country Club (Carrickmacross), Four Seasons Hotel (Monaghan town), Glencarn Hotel (Castleblayney), and a growing number of guesthouses, B&Bs, and Airbnb properties.
- Retail — Monaghan Shopping Centre, Monaghan Retail Park, Carrickmacross Retail Park, Dunnes Stores, SuperValu, Tesco, Lidl, Aldi, and independent retailers across the county.
- Healthcare — GP surgeries, dental practices, primary care centres in Monaghan town, Carrickmacross, and Clones. St Davnet’s Complex (mental health and community services). Nursing homes and residential care facilities.
- Education — Monaghan Collegiate, St Macartan’s College, Our Lady’s Secondary School, Beech Hill College (Monaghan), Patrician High School (Carrickmacross), Colaiste Oiriall, and primary schools across the county.
- Professional Services — Solicitors, accountants, insurance brokers, and financial services firms in Monaghan town and Carrickmacross.
- Public Sector — Monaghan County Council offices, Garda stations, HSE premises, and community centres.
What Monaghan Businesses Say About Us
“Having our cleaning company based right here in the county makes all the difference. Response times are unbeatable, and the team genuinely know our facility inside out.”
— Plant Manager, Food Processing, Emyvale
“We switched from a Dublin-based provider to Optus Glean last year. The quality is better, the price is lower, and we actually see our account manager every week instead of every quarter.”
— Office Manager, Professional Services, Monaghan Town
“The HACCP documentation and cleaning records they provide have made our food safety audits significantly smoother. They understand the food industry at a level most cleaning companies simply do not.”
— Quality Manager, Poultry Processing, Carrickmacross
Frequently Asked Questions About Cleaning in Monaghan
Where is Optus Glean headquartered?
Optus Glean is headquartered at 26 Village Square, Castle Leslie Estate, Glaslough, Co. Monaghan, H18 XP59. Monaghan is our home county, giving local businesses the fastest response times and most competitive pricing.
How much does commercial cleaning cost in Monaghan?
Commercial cleaning in County Monaghan typically costs as a fixed monthly fee per site in 2026. As our home county, Monaghan clients benefit from the lowest mobilisation costs and most competitive pricing in our portfolio.
Do you provide cleaning for Castle Leslie Estate?
Castle Leslie Estate is our registered office location. We provide hospitality cleaning services for hotels, guesthouses, and tourism properties across Monaghan.
What areas in Monaghan do you cover?
We cover all of County Monaghan including Monaghan town, Carrickmacross, Clones, Glaslough, Castleblayney, Ballybay, Emyvale, Scotstown, Inniskeen, and Smithborough.
Do you clean food processing facilities in Monaghan?
Yes. We serve Monaghan Mushrooms, Silver Hill Foods, Grove Turkeys, and other food processing companies with HACCP-compliant industrial cleaning.
What makes Optus Glean different from other cleaning companies in Monaghan?
We are the only cleaning company headquartered in County Monaghan. This means faster response times, lower costs (no travel surcharges), direct access to management, and cleaning teams who live and work in the county. We also provide comprehensive documentation including method statements, risk assessments, and monthly quality reports that most local competitors cannot match.
Do you provide cleaning services across the Northern Ireland border?
Our primary service area is the Republic of Ireland, covering all 26 counties. However, given our Monaghan location on the Northern Ireland border, we work with several clients who have cross-border operations. Contact us to discuss your specific requirements if you have premises in both jurisdictions.
Can I visit your head office in Glaslough?
Absolutely. Our head office at 26 Village Square, Castle Leslie Estate, Glaslough, Co. Monaghan is open Monday to Friday, 8am to 6pm. You are welcome to call in to discuss your cleaning requirements in person. We also offer free site surveys at your premises — just call +353 (47) 37428 to arrange.
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 site 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 site 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 site 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 site before the handover takes effect. There is no day on which the site discovers, after the fact, that their cleaner has changed.
Substitution is Optus Glean's operational problem, not the site'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.
Last reviewed: 2026-05-06

