Protect Your Property. Improve Its Appearance. Minimise Disruption.
The exterior condition of your commercial premises directly impacts tenant retention, customer perception, and long-term asset value. Atmospheric soot, traffic film, red algae, and moss dirty building facades, create slip hazards across walkways, and cause early substrate decay if left untreated. However, applying high-pressure power washing across modern building envelopes—such as K-Rend, Monocouche render, External Wall Insulation (EWI), and single-ply flat roof membranes—can strip surface coatings, fracture seals, and cause costly water ingress.
Biosoft Powerwash® delivers specialist, architectural-led commercial softwashing, controlled powerwashing, and high-reach maintenance for commercial, industrial, and managed developments across Cork City, Little Island, Ringaskiddy and the rest of County Cork, including surrounding business hubs.
Founded by Keith Sheehan—an Architectural Technologist, former building contractor, and construction project manager with over 35 years of building maintenance expertise—Biosoft approaches every commercial site from a structural perspective. We evaluate the property fabric first to select a gentle, material-appropriate cleaning method that delivers exceptional visual results while safeguarding your building investment.


"We’ve been using Keith from Biosoft Powerwash Softwash & External Cleaning across properties in our portfolio and have found them to be reliable and professional. The quality of work is consistent, and they take pride in delivering a thorough job.
We are very happy with the service and continue to recommend Biosoft to other property owners, landlords and businesses looking for a dependable exterior cleaning contractor."
— Orla O’Donovan, Trading Places Property Management Limited, Cork

Exterior cleaning is frequently marketed around water pressure and equipment speed. Biosoft takes a different approach: The property determines the method—not the machine.
Our proprietary six-stage commercial workflow ensures every surface receives the precise treatment required without mechanical aggression:
Understand: Review the client brief, site operational constraints, access limitations, and tenant requirements.
Assess: Evaluate the substrate material (K-Rend, brick, concrete, EWI, cladding), age, surface condition, and contamination type.
Select: Determine the appropriate cleaning chemistry—softwashing with BPR-approved biocides or calibrated, controlled pressure washing.
Control: Implement site-specific RAMS, safety cordons, water containment, hose management, and working-at-height controls.
Deliver: Execute the cleaning using trained personnel under the direct supervision of an Architectural Technologist.
Review: Inspect completed surfaces alongside the facility manager, issuing photographic condition logs and compliance sign-offs.

Commercial site maintenance demands absolute risk mitigation. Biosoft Powerwash operates to strict Health and Safety Authority (HSA) guidelines, ensuring complete compliance for commercial tenders and audit readiness for facility directors.
Comprehensive Insurance Coverage: Fully backed by €6.5 Million Public Liability Insurance (including Products Liability) and €13 Million Employers Liability Insurance.
Site-Specific Documentation: Full Risk Assessments and Method Statements (RAMS), chemical safety data sheets, and safe systems of work provided prior to site deployment.
Certified Technicians: Operational teams hold active SafePass credentials, IPAF certifications for Mobile Elevating Work Platforms (MEWPs), and professional biocide application training.
Zero Disruption Scheduling: Out-of-hours, evening, overnight, weekend, and school holiday execution across Cork to ensure zero impact on tenants, foot traffic, or commercial deliveries.

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