Exterior Cleaning for Businesses, Companies & Industrial Buildings

A trusted partner for the upkeep of your business premises

For a company, business, local authority or farm business, the outward condition of your buildings is a strategic issue on two fronts: it directly affects your brand image with clients and partners, and it protects the long-term value of your property assets. Blackened facades, corroded steel-decking cladding or dust-covered solar panels send a negative signal and speed up premature ageing of your materials.

Aquit’n Nettoyage supports businesses throughout Nouvelle-Aquitaine with tailored exterior cleaning solutions, adapted to the technical and logistical constraints of companies. Whether you manage an office building, a logistics warehouse, an agri-food site or a solar farm, we put our expertise and cutting-edge technology (low-pressure steam, pure osmosis-water poles, drone) to work for a professional-grade result.

Steel-decking cladding: why regular cleaning matters

Industrial buildings, warehouses and business premises are mostly clad in metal cladding (lacquered steel decking, sandwich panels or aluminium). Although resistant, these facades suffer continuous grime build-up from atmospheric pollution, transport fumes, construction dust and the growth of moss and lichen. Left untreated, soot and moisture attack the protective lacquer: rust appears, perforates the cladding and compromises the building’s thermal insulation and weatherproofing.

Washing steel-decking cladding with a traditional close-range high-pressure cleaner is forbidden: it can strip the protective lacquer, bend the sheets or damage the weatherproofing joints between panels. We follow a gentle, metal-suited method instead:

• Low-pressure washing with a bio-cleaning agent that dissolves hydrocarbon soot and industrial grease.
• Low-pressure steam cleaning (saturated steam) to remove stubborn grime and moss without harsh chemical additives.
• Access by pole or drone for tall buildings (storage halls, factories): the drone sprays the cleaning solution directly onto the metal facade in complete safety, without a cherry picker.

Industrial roofs, warehouses and large surfaces

Maintaining large-volume buildings (logistics warehouses, agricultural cooperative buildings, livestock sheds, agri-food sites with tanks and stainless steel piping) comes with very different constraints from private homes. These structures have extensive roof and facade surfaces, often exposed to heavy dust and specific biological attack:

• Industrial roofs (steel decking or fibre cement): organic or industrial dust build-up blocks large gutters and encourages leaks into storage areas.
• Farm buildings: bird droppings and grain dust attack metal fixings and speed up corrosion of the roof structure.
• Natural light: grimy skylights reduce indoor brightness and increase electricity costs.
• Outdoor technical equipment: cooling units, piping and stainless steel tanks in industrial settings need technical cleaning that respects the equipment in place.

Professional drone spraying remains the best-suited tool for treating these surfaces at height without installing lifelines or sending technicians onto fragile roofing.

Flexibility, safety and administrative rigour (B2B)

We know your business activity shouldn’t be disrupted by our work. That’s why we offer scheduled visits to fit around your operating hours (early morning, evening or during closure periods).

On the technical and regulatory side, we handle every detail:

• Safety and compliance: Drafting site safety plans (PPSPS) for industrial sites, thorough marking-out of drone flight zones and ground work areas.
• Accreditation: Our pilot is a DGAC-certified professional drone operator, ensuring flights are fully compliant with local authorities and civil aviation rules.
• Insurance and guarantees: The company holds all the professional liability insurance required for work on industrial and commercial buildings.
• Commercial responsiveness: We commit to visiting your sites promptly and sending you a detailed quote within 48 hours.

From roof to cladding, via facades, you get a single point of contact for the exterior upkeep of your entire property portfolio. Ask for your personalised business quote, anywhere in Nouvelle-Aquitaine.