In New Orleans, mildew isn’t an occasional annoyance; it’s a way of life. The same heat and humidity that give the city its character sit on buildings all year and feed organic growth that streaks walls black and green about as fast as you can clean it off. Keeping a commercial exterior clean here takes an approach built for the climate, and since we’re rooted in this area, we know exactly what local buildings are up against. Here’s the rundown.
It’s about as humid as it gets. New Orleans is hot, wet, and subtropical, and it stays that way for most of the year, so that constant moisture is ideal for algae, mold, and mildew, which take hold on just about any surface that holds damp, from shaded walls to the spots under overhangs to porous materials. From the CBD and downtown to the commercial corridors out in Metairie, area buildings pick up growth relentlessly, and it spreads quickly when you leave it, which makes it the single biggest exterior-cleaning challenge in the region.
The temptation is to blast the growth off with high pressure, but that’s wrong on two counts. It damages the softer surfaces growth likes most, and it only strips the surface while leaving the organism behind to return, often within weeks. The approach that works is soft washing, using cleaning solutions to kill the growth at its root and a gentle rinse to clear it, which actually solves the problem and keeps surfaces cleaner longer before the humidity brings it back. In this climate, that’s the whole game. Storm season factors in too, since New Orleans knows hurricanes and heavy weather as well as anywhere, and they leave salt, debris, and grime on buildings while all the extra moisture speeds up the growth. Once a property is confirmed safe after a storm, getting the exterior cleaned up quickly clears the residue before it corrodes and stains, and helps a business signal it’s back open, with a mobile, ground-based operation being a good fit for getting local properties cleaned up fast when the weather turns.
That same ground-based setup handles the spread of local commercial buildings, from low retail and office to the taller downtown properties, all from a compact position. It reaches the full height of a face without scaffolding or lifts, works efficiently, and keeps disruption to tenants and customers low, and in a climate that keeps the work coming, that efficiency is what makes regular cleaning realistic instead of a hassle.
We’re based here and work with commercial properties across New Orleans, Metairie, and the surrounding area, with methods built for the heat, humidity, and mildew that define the local climate. We don’t need anyone explaining the local weather to us.
Manage a commercial property in the New Orleans or Metairie area? Request your cleaning quote today and a member of our team will reach out to walk your building with you.
