Warehouse & Distribution Centre Cleaning Ireland

The Scale of Warehouse Cleaning

Warehouses and distribution centres are the largest commercial premises in Ireland by floor area. A typical logistics facility ranges from 2,000 to 50,000+ square metres. At this scale, manual cleaning is impractical. A single operative with a mop cannot meaningfully clean a 10,000 sqm warehouse floor in a reasonable time. The only effective approach is mechanised cleaning using ride-on scrubber-dryers, industrial sweepers, and powered access equipment for high-level work.

Warehouse cleaning is also a safety issue. The Health and Safety Authority (HSA) requires employers to maintain clean, safe working environments. Dust accumulation on racking and overhead structures is a fire risk. Spillages on warehouse floors are a slip hazard. Debris in loading bays creates trip hazards. Bird droppings on stored product is a contamination and health risk. And poor housekeeping attracts pests, which in turn create regulatory and reputational problems.

Optus Glean provides industrial-scale cleaning for warehouses, distribution centres, logistics hubs, cold stores, and fulfilment centres across Ireland. We deploy ride-on scrubber-dryers, industrial sweepers, powered access platforms, and pressure washing equipment to deliver the standard of cleanliness that your operation demands.

Floor Cleaning: Ride-On Scrubber Technology

Warehouse floors take enormous punishment from forklift traffic, pallet jacks, foot traffic, and product spillages. Concrete floors develop tyre marks, oil stains, and embedded dirt that standard mopping cannot remove. Our ride-on scrubber-dryers solve this problem at scale.

A ride-on scrubber applies cleaning solution, scrubs the floor with rotating brushes or pads, and vacuum-dries the surface in a single pass. The floor is walk-safe and forklift-safe within minutes. Our machines clean 3,000 to 5,000 square metres per hour, which means a 10,000 sqm warehouse floor can be completed in 2–3 hours. For comparison, the same area would take a team of 4 operatives with mops approximately 12–16 hours.

We provide scheduled floor cleaning (weekly, bi-weekly, or monthly depending on usage) and one-off deep cleans for warehouse moves, audits, and lease returns. Our machines handle concrete, resin-coated, polished concrete, and painted floor surfaces.

High-Level Cleaning

Dust accumulates on racking, overhead structures, lighting, sprinkler systems, and roof trusses. In a warehouse with 10-metre-high racking, the upper levels can accumulate centimetres of dust over months. This dust is a fire accelerant, a respiratory hazard for workers, and a product contamination risk for stored goods.

• Racking uprights and horizontal beams: industrial HEPA-vacuumed
• Mesh decking and pallet supports: vacuumed and wiped
• Lighting fixtures and diffusers: cleaned and dedusted
• Sprinkler heads and fire detection equipment: carefully cleaned without activation
• Roof trusses, purlins, and overhead cable trays: vacuumed with extended reach
• Extraction fans and ventilation louvres: cleaned and degreased

For heights up to 6 metres, we use industrial HEPA-filtered vacuums with telescopic wands. Above 6 metres, we deploy scissor lifts or cherry pickers operated by trained, IPAF-certified operatives. High-level cleaning is typically scheduled quarterly or bi-annually outside of operational hours.

Loading Bay and Dock Door Cleaning

Loading bays are the interface between the warehouse and the external environment. They are exposed to weather, vehicle exhaust, pallet debris, shrink-wrap waste, and external contamination. Dirty loading bays create slip hazards, attract pests, and give a poor impression to delivery drivers and visiting customers.

• Loading bay floors: swept and scrubbed with ride-on or walk-behind machines
• Dock doors and seals: cleaned and checked for damage
• Dock levellers: debris cleared from pits and hinge points
• External aprons and yard areas: pressure washed to remove oil, tyre marks, and debris
• Waste compactor areas: cleaned and deodorised
• Drainage channels: cleared and flushed

Office and Welfare Area Cleaning

Warehouses contain office areas, canteens, washrooms, and welfare facilities that require standard commercial cleaning. We provide daily or scheduled cleaning of offices, meeting rooms, canteens and kitchen areas, washrooms (including shower facilities for warehouse operatives), corridors and stairways, and reception and visitor areas. This is bundled with the warehouse cleaning contract for a single, all-inclusive monthly price.

Warehouse Cleaning Pricing

Note: Prices exclusive of VAT. All pricing includes machine hire, chemicals, and operator costs. One-off deep cleans for warehouse moves, audits, or lease returns are priced individually.

Food-Grade and Pharmaceutical Warehouses

Warehouses storing food, beverages, or pharmaceutical products face additional hygiene requirements under HACCP, FSAI, BRC, and HPRA regulations. Optus Glean provides food-grade and pharmaceutical-grade warehouse cleaning with appropriate chemicals, documented schedules, and audit-ready records. We clean to BRC and FSAI standards, using non-taint, food-safe products throughout. Our cleaning schedule forms part of your facility's HACCP or GMP documentation.

Pest Prevention Through Cleaning

Professional warehouse cleaning is a critical component of integrated pest management. Pests (rodents, birds, insects) are attracted by food debris, packaging waste, standing water, and undisturbed harbourage points. Our cleaning removes these attractants systematically. We coordinate with your pest control provider to ensure our schedule supports their baiting and monitoring programme. Regular high-level cleaning removes bird nesting materials. Perimeter cleaning keeps vegetation and debris away from building walls. Loading bay cleaning eliminates food residues that attract rodents.

Types of Warehouses We Clean

Every warehouse type presents distinct cleaning challenges. The approach, chemicals, equipment, and scheduling differ significantly depending on what the warehouse stores, how it operates, and what regulatory standards apply. Optus Glean has developed tailored cleaning programmes for each warehouse category.

Cold Store and Temperature-Controlled Warehouses

Cold stores operate at temperatures ranging from -25°C for frozen food storage to +5°C for chilled goods. These environments create unique cleaning challenges that ambient warehouse cleaning methods cannot address. Condensation forms rapidly when warm air enters during loading dock operations, creating slip hazards and moisture damage. Ice build-up on floors, racking, and evaporator units must be managed without disrupting the cold chain. Cleaning chemicals must be effective at low temperatures — many standard detergents lose efficacy below 5°C.

Our cold store cleaning programme uses low-temperature cleaning agents specifically formulated to work in freezer and chiller environments. We schedule cleaning during loading windows when temperatures are marginally warmer, reducing condensation risk. Floor cleaning in cold stores requires specialist scrubber-dryers with heated solution tanks and anti-freeze components. We remove ice build-up from evaporator coils, defrost drains, and floor surfaces using controlled defrosting methods that protect stored product. All cold store cleaning is HACCP-documented and forms part of the facility’s food safety management system.

Ambient Warehouses and General Storage

Ambient warehouses store non-temperature-sensitive goods — consumer electronics, furniture, textiles, building materials, automotive parts, and general merchandise. While they lack the temperature challenges of cold stores, ambient warehouses generate substantial dust from cardboard packaging, shrink wrap, wooden pallets, and the goods themselves. Forklift traffic creates tyre marks and deposits rubber dust across concrete floors. Spillages of oils, lubricants, and packing materials are common.

Our ambient warehouse cleaning programme focuses on dust suppression, floor maintenance, and systematic high-level cleaning. Ride-on scrubber-dryers with appropriate pad or brush attachments remove embedded tyre marks and oil stains from concrete. HEPA-filtered industrial vacuums capture fine dust particles that standard sweeping merely redistributes. Scheduled high-level cleaning prevents the dust blanket that accumulates on racking beams, lighting, and overhead structures over weeks and months.

Distribution Centres and Cross-Dock Facilities

Distribution centres operate at a pace that general warehouses do not. Product moves through rapidly — arriving at inbound docks, being sorted and consolidated, and departing from outbound docks within hours or days rather than weeks. Cross-dock facilities may handle product that never enters racking at all, moving directly from inbound to outbound vehicles. This high-throughput environment generates significant contamination: packaging waste, pallet debris, shrink wrap offcuts, label backing paper, and spillages from damaged goods. Loading bays cycle through dozens of vehicle movements daily, tracking in external dirt, rainwater, mud, and diesel.

Our distribution centre cleaning is designed around operational windows. We clean during shift changes, overnight, or during planned downtime. Speed is critical — our ride-on scrubbers can clean a 5,000 sqm sortation floor in under two hours. Loading bay cleaning runs on a continuous rotation, with inbound and outbound bays cleaned between vehicle slots. We provide permanent on-site cleaning operatives for large distribution centres that operate 24/7, ensuring continuous cleaning coverage without disrupting throughput.

E-Commerce Fulfilment Centres

E-commerce fulfilment centres are the fastest-growing warehouse segment in Ireland, driven by online retail growth. These facilities differ from traditional warehouses in several important ways: they contain extensive mezzanine levels and multi-storey pick areas, they use conveyor systems and automated sortation equipment that generate vibration and fine dust, they employ large workforces (often 200–500+ operatives) who require extensive welfare facilities, and they operate at peak intensity during seasonal surges (Black Friday, Christmas, January sales) when cleaning demands spike dramatically.

Our fulfilment centre cleaning covers the full facility: pick floors across all mezzanine levels, conveyor systems and sortation equipment surrounds, packing stations and despatch areas, goods-in and returns processing zones, office and management areas, canteens and break rooms (often multiple across the facility), washrooms and locker rooms, and external yard and vehicle marshalling areas. We provide surge cleaning capacity during peak trading periods, scaling our team to match your operational demands.

Warehouse-Specific Cleaning Challenges

Warehouse environments present cleaning challenges that are fundamentally different from office, retail, or hospitality premises. Understanding these challenges is essential to delivering effective cleaning outcomes.

Racking Dust Accumulation

Warehouse racking systems create vast horizontal surfaces at multiple heights where dust accumulates undisturbed. A standard 10-metre-high racking bay has horizontal beam surfaces at every 300mm increment — that is over 30 horizontal dust-collection surfaces per bay. Multiply by hundreds or thousands of bays and the total dust-accumulation surface area is enormous. This dust is not merely cosmetic. It is a documented fire accelerant: the Health and Safety Authority classifies accumulated dust on elevated surfaces as a significant fire risk factor. It is also a respiratory hazard for warehouse operatives, particularly those working at height on order picker trucks. For food warehouses, racking dust risks product contamination through airborne particle fallout.

Our high-level racking cleaning programme uses HEPA-filtered industrial vacuums with telescopic wands (reaching 6 metres from floor level) and powered access platforms (MEWP) for heights above 6 metres. We clean systematically: uprights, horizontal beams, cross-braces, mesh decking, and pallet supports. For food warehouses, we combine vacuuming with antimicrobial wiping of surfaces in direct proximity to stored product.

High-Level Cleaning Access

Modern warehouses have clear heights of 10 to 18 metres. Cleaning at these heights requires specialist access equipment and trained operatives. We deploy scissor lifts for wide-aisle areas where stable, elevated platforms allow efficient cleaning of racking, lighting, sprinklers, and roof structures. Cherry pickers (boom lifts) provide reach into narrow aisles and over racking where scissor lifts cannot access. All powered access equipment is operated by IPAF-certified operatives. For very high structures (roof trusses, purlins above 15 metres), we use industrial rope access technicians who are IRATA-certified. This combination of access methods means no surface in a warehouse is beyond our cleaning capability.

Loading Bay Contamination

Loading bays are contamination gateways. Every vehicle that docks introduces external pollutants: road grit, diesel, rainwater, mud, leaves, and airborne particulates. Dock seals and dock shelters reduce but do not eliminate this ingress. The dock leveller pit — the recessed area containing the leveller mechanism — accumulates debris, water, and waste that becomes a harbourage point for pests and a source of odour. The external apron (the concrete pad where vehicles reverse and dock) accumulates diesel, hydraulic fluid from tail lifts, tyre deposits, and general road dirt.

Our loading bay cleaning addresses every surface: the bay floor (scrubbed with degreasing agents), the dock leveller pit (cleared of debris and flushed), dock door tracks and seals (cleaned and inspected for damage), the external apron (pressure washed to remove oil and tyre marks), overhead door mechanisms (dedusted and checked), and the transition zone between the loading bay and the main warehouse floor (scrubbed to prevent tracked-in contamination spreading into the storage area).

Forklift Marks and Floor Damage

Forklift traffic is the primary cause of warehouse floor deterioration. Polyurethane forklift tyres deposit black rubber marks on concrete floors. Counterbalance forklifts create scuff marks during turning manoeuvres, particularly in aisle intersections and at the end of racking runs. Pallet jacks drag marks along travel paths. Over time, these deposits build into a black, waxy layer that is extremely difficult to remove with standard cleaning methods.

Our floor restoration programme uses ride-on scrubbers with aggressive diamond-impregnated pads or heavy-duty brush attachments combined with alkaline degreasing solutions to cut through tyre deposits. For severe accumulation, we deploy floor grinding and polishing equipment that physically removes the top layer of contaminated concrete, restoring the original floor appearance. This is a periodic deep-clean service typically performed annually or bi-annually, supplementing the regular scheduled floor scrubbing that prevents build-up between deep cleans.

Equipment We Deploy in Warehouses

Effective warehouse cleaning requires industrial-grade equipment that can match the scale of the environment. Consumer or light-commercial machines are inadequate for warehouse applications.

Ride-On Scrubber-Dryers

Our ride-on scrubber-dryer fleet is the backbone of warehouse floor cleaning. These machines weigh 500–1,200 kg, carry 200–400 litres of cleaning solution, and clean 3,000–5,000 sqm per hour. The operator rides on the machine, controlling speed, solution flow, brush pressure, and vacuum suction. In a single pass, the machine applies cleaning solution through front jets, scrubs the floor with counter-rotating cylindrical brushes or disc pads, and vacuum-dries the surface through a rear squeegee assembly. The floor is walk-safe and forklift-safe within 30 seconds of the machine passing. For heavily soiled areas, we make multiple passes or use pre-spray applications.

Industrial Vacuum Systems

We use three categories of industrial vacuum: HEPA-filtered dry vacuums (for dust, fine particles, and contamination-sensitive environments), wet-and-dry vacuums (for spillage recovery, flood response, and general liquid removal), and centralised vacuum systems (for large facilities where we install fixed extraction points connected to a central collection unit). All HEPA-filtered vacuums capture 99.97% of particles at 0.3 microns, which is essential for pharmaceutical warehouses, food storage, and environments where airborne contamination control is required.

Powered Access Platforms

High-level cleaning requires safe access to elevated surfaces. We deploy scissor lifts (vertical lift platforms providing stable, spacious work platforms at heights up to 15 metres — ideal for open warehouse areas), articulated boom lifts or cherry pickers (providing reach over and around obstacles such as racking, conveyor systems, and stored product — working heights up to 25 metres), and push-around vertical mast lifts (compact, lightweight platforms for cleaning in narrow aisles and confined spaces at heights up to 8 metres). All operators hold current IPAF (International Powered Access Federation) certification.

Pressure Washing Equipment

External areas — loading bay aprons, yard areas, car parks, and building facades — require pressure washing to remove oil, diesel, tyre marks, moss, algae, and general environmental contamination. Our pressure washers deliver 150–300 bar at temperatures up to 90°C (hot water pressure washing is essential for oil and grease removal). We use surface cleaners (rotating disc attachments) for large flat areas to ensure uniform cleaning without zebra striping. All pressure washing wastewater is managed in compliance with EPA requirements — we use interceptor drains and, where required, collect and dispose of contaminated water responsibly.

Cleaning Schedules by Warehouse Type

Every warehouse operates differently. A cold store handling food products has different cleaning requirements than an ambient warehouse storing consumer electronics. Below are our recommended cleaning schedules for each warehouse type.

Note: Schedules are recommendations based on typical usage patterns. Actual schedules are tailored during the site survey based on your specific operations, product types, throughput, and regulatory requirements.

HACCP Compliance for Food Storage Warehouses

Food storage warehouses in Ireland must comply with Hazard Analysis and Critical Control Points (HACCP) principles under Regulation (EC) No 852/2004 on the hygiene of foodstuffs, enforced by the Food Safety Authority of Ireland (FSAI). Cleaning is a prerequisite programme under HACCP — meaning it must be in place before HACCP plans can function effectively.

For food warehouses, our cleaning programme is designed as a documented HACCP prerequisite that satisfies auditor requirements under FSAI inspections, BRC Global Standards, and retailer audits.

What HACCP-Compliant Warehouse Cleaning Includes

• Documented cleaning schedules — Every task, frequency, chemical, method, and responsible person is documented. Schedules are signed off daily by the cleaning operative and countersigned weekly by the facility manager.
• Food-safe chemicals — All cleaning agents are food-safe, non-taint, and approved for use in food contact and food proximity environments. Safety Data Sheets (SDS) are maintained for every product used.
• Colour-coded cleaning equipment — We use the four-colour system (red for sanitary areas, blue for general low-risk, green for food preparation/storage, yellow for clinical) to prevent cross-contamination between zones.
• Allergen control cleaning — Where the warehouse stores allergenic products, cleaning procedures prevent allergen cross-contact between storage zones. Dedicated equipment is used for allergen-containing areas.
• Verification and validation — ATP bioluminescence testing and microbiological swabbing verify that surfaces are genuinely clean, not just visually clean. Results are recorded and trended.
• Corrective action procedures — When cleaning verification identifies a failure (e.g., an ATP reading above the acceptable threshold), documented corrective actions are triggered: re-clean, re-test, root cause analysis, and preventive measures.
• Pest prevention integration — Cleaning records cross-reference with the pest control monitoring programme. Any pest activity findings trigger enhanced cleaning in the affected zone.
• Audit-ready documentation — All cleaning records, chemical inventories, training records, and verification results are maintained in an audit-ready format. When the FSAI inspector or BRC auditor visits, the documentation is immediately available.

Warehouse Cleaning Pricing Guide

Warehouse cleaning pricing depends on floor area, ceiling height, warehouse type, cleaning frequency, and the scope of services required. The table below provides indicative pricing for the most common warehouse cleaning scenarios in Ireland in 2026.

All prices exclude VAT at 13.5%. Pricing includes labour, equipment, and chemicals. Volume discounts apply for multi-site contracts and long-term agreements (12+ months).

What Our Warehouse Clients Say

Serving Warehouses Across Ireland

Ireland's warehouse and logistics sector has grown significantly, driven by e-commerce, pharmaceutical manufacturing, and food distribution. Optus Glean serves third-party logistics providers (3PLs), e-commerce fulfilment centres, food and beverage distributors, pharmaceutical warehouses, manufacturing facilities, retail distribution centres, and cold storage operators across all 26 counties. Our fleet of ride-on scrubbers and powered access equipment allows us to service facilities from 500 sqm to 50,000+ sqm.