Straight answers on process, safety, pricing, and scheduling — pulled from the questions South Florida property managers actually ask.
What is drone facade cleaning and how is it different from facade washing?+
Drone facade cleaning uses a tethered industrial drone — flown by an FAA Part 107 commercial pilot — to apply biodegradable soft-wash detergent and a de-ionized pure-water rinse across the entire building envelope. The pilot, pump, and water tank stay on the ground; the drone reaches every elevation, parapet, sunshade, fin, louver, and recessed soffit without a single anchor, lift, or scaffold leg. Traditional 'facade washing' relies on rope access, swing stages, or boom lifts to put crew at height — drone facade cleaning eliminates the crew-at-height variable entirely.
Which facade substrates can a drone clean in Miami?+
Glass curtain walls (clear, low-E, ceramic-frit, tinted, mirrored, laminated, low-iron), painted stucco, EIFS / synthetic stucco, GFRC, precast and cast-in-place concrete, brick and mortar, ACM (aluminum composite metal panel), anodized aluminum, painted steel, porcelain rainscreens, terra cotta, coral stone, and architectural signage. Chemistry and dwell time are matched per substrate — what cleans salt haze off mirrored glass is not the same as what kills mildew streaks on EIFS.
How much does drone facade cleaning cost in Miami?+
Drone facade cleaning in Miami typically runs $1,500–$25,000+ depending on facade square footage, substrate mix, and access. That's 30–60% less than scaffolding or boom-lift work on the same building. A 10-story Brickell glass tower usually quotes $4,500–$9,000 by drone vs $12,000–$22,000 with rope access or a swing stage — the savings come from skipping rigging, permits, lift rental, and certified-anchor crew time.
How long does drone facade cleaning take vs scaffolding?+
Mid-rise (4–10 stories): 1–2 days vs 5–10 days with scaffolding. High-rise (10–30 stories): 2–4 days vs 2–4 weeks. Super-tall (30+ stories): 3–5 days vs 4–8 weeks. The drone covers 5–10 floors per day; rigging crews need that much time just to assemble swing stages or scaffolding before any cleaning begins.
Is drone facade cleaning safe for glass curtain walls and EIFS?+
Yes. Low-pressure soft-wash plus 0-TDS pure-water rinse stays well below the impingement threshold for curtain-wall gasket beads, sealant joints, EIFS finish coats, and ACM panel seams. There's no impact force, no chemical strippers, and no driving water behind cladding — eliminating the two biggest risks of pressure washing on glass and EIFS facades (gasket failure and moisture intrusion).
Does drone facade cleaning damage architectural sealants, gaskets, or paint coatings?+
No. Soft-wash chemistry plus pure-water rinse is rated safe for silicone and polyurethane sealants, EPDM and neoprene gaskets, fluoropolymer (Kynar) coil coatings, anodized and powder-coated aluminum, and elastomeric facade paints. There is no chemical attack on coatings and no mechanical erosion of joint sealants — the same workflow used on Class A Brickell glass towers is the workflow on Boca Raton coral-stone HOA buildings.
Can a drone reach louvers, sunshades, fins, parapets, and recessed soffits?+
Yes — and this is where drones materially outperform lifts and rope access. The drone holds position at any elevation and angle, so vertical fins, horizontal sunshades, decorative parapets, illuminated cabinet signs, marquee canopies, porte-cochère soffits, recessed balcony walls, and architectural louvers all get reached. These are the surfaces traditional methods skip or undercharge for — and the surfaces where dirt accumulates first.
Do you need to close the sidewalk, lobby, parking, or porte-cochère?+
Almost never. The ground crew sets up in a single parking space or service drive. Spotters maintain a brief perimeter cone zone directly under the active flight only. Pedestrian access, lobby operations, valet, and porte-cochère drop-offs continue normally throughout the project — a critical difference from scaffolding (sidewalk shed for weeks) or boom lifts (closed lane for days).
Are permits required for drone facade cleaning in Miami-Dade, Broward, or Palm Beach?+
Most South Florida municipalities do not require special permits for FAA Part 107 operations on private commercial property. Scaffolding and swing stages routinely require building department permits, ROW (right-of-way) closures, and pedestrian-canopy engineering — drone facade cleaning skips all three. We handle building-management approvals, certificates of insurance, and FAA LAANC airspace authorization before mobilization.
How often should South Florida facades be cleaned?+
Oceanfront properties from Brickell to Hallandale Beach: quarterly (salt haze and tropical mildew accumulate fast). Coastal but not oceanfront — Edgewater, Wynwood, Aventura inland, Coconut Grove: every 6 months. Inland Miami-Dade, Broward, and Palm Beach Class A office and retail: annually. Most facade warranties require documented maintenance — drone cleaning provides 4K aerial documentation accepted by every major coatings manufacturer.
What insurance and FAA compliance do you carry?+
$2M commercial general liability plus dedicated UAS (drone) aviation liability and hull coverage. Certificates of insurance naming the building owner, property manager, and HOA or condo board are issued before mobilization. Every flight is conducted under 14 CFR Part 107 by an FAA-licensed commercial pilot, with LAANC airspace authorizations filed for controlled airspace near MIA, FLL, OPF, TMB, and PBI.
Do you provide before-and-after documentation suitable for boards and insurance carriers?+
Yes. Every project includes 4K aerial footage and elevation-by-elevation photo documentation, delivered to the property manager within 48 hours of completion. Condo boards, HOAs, asset managers, facade-warranty carriers, and commercial GL insurers routinely request and accept this documentation as verification of completed maintenance.