Professional Cleaning Case Study: Warehouse Distribution Centre in Alexandria

We were engaged to clean a warehouse distribution centre in Alexandria that doubled as a retail fulfilment hub, and the project taught our team valuable lessons about managing hybrid spaces. The facility handled both bulk storage and customer-facing click-and-collect operations, which meant we needed to maintain industrial-grade cleanliness in the warehouse zones while keeping the retail frontage spotless for visiting customers. Our Sydney commercial cleaning services team adapted our standard retail programme to fit this unique environment, and the results exceeded what we and the client expected.

Understanding the Alexandria Facility

Understanding the Alexandria Facility covers specific protocols that we tailor to each facility based on its layout, traffic, and compliance requirements. We walked through the facility on our first site visit and immediately recognised the complexity. Our team was looking at 3,200 square metres of warehouse space with racked storage six metres high, a 400-square-metre retail showroom at the street frontage, and a click-and-collect loading bay that served over 80 customers per day. The site sat in the Alexandria industrial precinct, with neighbouring businesses in Erskineville and St Peters also using the shared access road. We noted that the loading bay area had residual petroleum staining from previous tenants, and we assessed the contamination against AS 1940.1 (storage and handling of flammable and combustible liquids) to determine whether specialist remediation was needed before we could apply our standard cleaning programme.

We determined that the staining was historic and inert, so we proceeded with our degreasing protocol rather than recommending environmental remediation. Our team used a heavy-duty alkaline degreaser followed by hot-water pressure washing at 80 degrees to lift the petroleum residue from the concrete surface. We completed the loading bay restoration over two weekends and the result was a clean, non-slip surface that met the slip resistance requirements our client needed for their public-facing operations.

Warehouse Zone Cleaning Programme

We designed a warehouse cleaning programme that ran twice weekly during off-peak hours. Our team used a ride-on sweeper-scrubber to cover the full warehouse floor in under two hours, collecting dust, shrink wrap debris, and cardboard fragments that accumulate rapidly in a distribution environment. We also scheduled quarterly high-level cleaning — using an elevated work platform to dust racking beams, lighting fixtures, and fire sprinkler heads. We have found that neglecting high-level dust in warehouses creates fire risks and can trigger false alarms from smoke detectors, which disrupts operations and erodes staff confidence in the fire safety system.

We paid particular attention to the dock levellers and roller shutter tracks, which collect grime that can impair their mechanical function. Our team cleaned these components monthly using a compressed air blowdown followed by a wipe with a silicone-free lubricant. We have maintained this schedule across all our warehouse contracts and consistently receive positive feedback from facility managers who notice the improvement in door operation. Our Erskineville warehouse clients were the first to request this service, and it has since become a standard inclusion in our industrial cleaning scope.

Office Area Cleaning Frequency Guide

Retail Showroom and Click-and-Collect Area

Office Area Cleaning Frequency Guide requires specific protocols that we tailor to each facility based on its layout, traffic, and compliance requirements. We treated the retail showroom as a completely separate cleaning zone with its own schedule and standards. Our team cleaned the showroom daily — vacuuming carpet tiles, dusting display shelving, wiping glass cabinets, and sanitising the customer service counter. We stationed a part-time attendant during peak click-and-collect hours to keep the loading bay tidy, manage waste from packaging materials, and confirm the waiting area remained presentable. We have found that click-and-collect customers form their impression of a business in the first 30 seconds, and a clean collection point directly supports positive reviews and repeat business.

Retail Showroom and Click-and-Collect Area includes specific protocols that we tailor to each facility based on its layout, traffic, and compliance requirements. We also managed the transition zone between the warehouse and the showroom, which is where dust and debris migration is most noticeable. Our team installed adhesive peel-off mats at the warehouse-to-showroom doorway and replaced the sheets weekly. We supplemented this with a daily damp-mop of the transition corridor to capture any fine particles that bypassed the matting. Our St Peters clients, who operate a similar hybrid facility, adopted this same approach after seeing the results at our Alexandria site.

Safety and Compliance Integration

Safety and Compliance Integration addresses specific protocols that we tailor to each facility based on its layout, traffic, and compliance requirements. We integrated our cleaning programme with the facility’s existing safety management system. Our team completed site-specific inductions, maintained current Working at Heights tickets for all elevated cleaning tasks, and filed Job Safety Analyses for every non-routine task. We also audited the facility’s chemical storage arrangements during our initial assessment and recommended relocating several products that were stored in a manner inconsistent with AS 1940.1 requirements for flammable liquid segregation. The client’s safety manager appreciated the proactive approach and implemented our recommendations within a week.

We conduct toolbox talks with our cleaning crew before every shift, covering hazards specific to that day’s tasks. We have maintained a zero-incident record at this facility over 14 months of continuous operation, which is a result we are genuinely proud of. Our team takes safety seriously because we know that a single incident can disrupt our client’s operations, damage our reputation, and most importantly, harm one of our people. We invest in training and we hold every team member accountable for following safe work procedures without exception.

Results and Client Feedback

Results and Client Feedback targets specific protocols that we tailor to each facility based on its layout, traffic, and compliance requirements. We have been on this contract for over a year, and the measurable outcomes have been strong. Our team reduced the facility’s dust-related product damage claims by 35 per cent in the first six months through our regular sweeping and high-level dusting programme. The showroom’s Google review rating improved from 3.9 to 4.4 stars, with multiple reviews specifically mentioning the cleanliness of the collection area. We price the full combined programme — warehouse, showroom, and click-and-collect zones — from $1,210 per fortnight, which our client considers excellent value given the scope of work.

We also delivered a 15 per cent reduction in waste disposal costs by introducing source separation for cardboard and soft plastics. Our team set up clearly labelled collection points throughout the warehouse and trained the client’s staff on correct sorting procedures. The recycling programme now diverts over 2.5 tonnes of material per month from landfill, which supports the client’s sustainability targets and reduces their waste contractor invoices.

We welcome enquiries from distribution centre operators and hybrid retail-warehouse businesses across Alexandria, Erskineville, and St Peters. Our team will conduct a site walk-through and provide a custom cleaning proposal. Read the Chatswood cleaning case study for another example of how we deliver results in complex retail environments.

Frequently Asked Questions

What type of facility was this Alexandria case study?
We cleaned a 3,200-square-metre warehouse distribution centre with a 400-square-metre retail showroom and a click-and-collect loading bay serving over 80 customers per day. The hybrid layout required separate cleaning programmes for industrial and customer-facing zones.

How did you handle the petroleum staining on the loading bay?
We assessed the contamination against AS 1940.1 standards and determined it was historic and inert. Our team then used heavy-duty alkaline degreaser followed by hot-water pressure washing at 80 degrees to restore the concrete surface to a clean, non-slip condition.

How often do you clean the warehouse floor?
We run our ride-on sweeper-scrubber twice weekly during off-peak hours, covering the full warehouse floor in under two hours. We also schedule quarterly high-level cleaning using elevated work platforms for racking beams, lighting, and fire sprinkler heads.

What results did the cleaning programme deliver?
We reduced dust-related product damage claims by 35 per cent in six months and improved the showroom Google rating from 3.9 to 4.4 stars. We also cut waste disposal costs by 15 per cent through source separation for cardboard and soft plastics.

How much does warehouse-retail hybrid cleaning cost?
We price the full combined programme covering warehouse, showroom, and click-and-collect zones from $1,210 per fortnight. We adjust based on facility size, trading hours, and the volume of customer traffic in the retail zone.

What safety measures does your team follow on site?
Our team completes site-specific inductions, maintains Working at Heights tickets, and files Job Safety Analyses for non-routine tasks. We conduct toolbox talks before every shift and have maintained a zero-incident record over 14 months at this facility.

Which suburbs does this case study cover?
This case study covers our work in Alexandria, with neighbouring operations in Erskineville and St Peters. Our team services warehouse and hybrid retail facilities across the inner south and inner west of Sydney.

Do you manage waste and recycling at distribution centres?
We introduced source separation for cardboard and soft plastics and set up labelled collection points throughout the warehouse. Our programme diverts over 2.5 tonnes of material per month from landfill and has reduced the client waste contractor invoices by 15 per cent.

About Clean Group

Clean Group is a Sydney-based commercial cleaning company with over 25 years of industry experience. Founded by Suji Siv, our team of 50+ trained professionals services offices, warehouses, medical centres, schools, childcare facilities, retail stores, gyms, and strata properties across Sydney, Melbourne, and Brisbane.

We are active members of ISSA and the Building Service Contractors Association of Australia (BSCAA). Our operations align with ISO 9001 (Quality Management), ISO 14001 (Environmental Management), and ISO 45001 (Workplace Health and Safety) standards. We hold membership with the Green Building Council of Australia and use eco-friendly, TGA-registered cleaning products wherever possible.

Every Clean Group cleaner is police-checked, fully insured, and trained in safe work procedures under SafeWork NSW guidelines. We operate 7 days a week, including after-hours and weekend services, to minimise disruption to your business.