Drone washing a streaked exterior building wall

Coral Gables · Exterior surfaces

Building Facade Washing in Coral Gables

Coral rock, historic stucco, painted surfaces, glass, and metal need a washing approach matched to the material.

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Service imagery · not a Coral Gables property

01 / The Problem

The Problem

Coral Gables is known for Mediterranean Revival architecture, coral rock exteriors, and historic stucco facades that darken and streak faster than modern construction materials. Many homeowners have hired a general pressure washing service only to find the high pressure damaged mortar joints or stripped paint from historic surfaces.

02 / The Diagnosis

The Diagnosis

The issue is almost always a mismatch between cleaning method and material. Coral rock and historic stucco require gentler methods than modern concrete or metal panel exteriors, and many general cleaning vendors default to high-pressure methods that work on newer materials but damage older, more porous surfaces.

Drone working along the exterior of a curved multi-story building
Match the method to the material

03 / The Solution

The Solution

Building facade washing matches method to material, using soft washing and controlled cleaning solutions appropriate for coral rock, historic stucco, and painted surfaces, while still fully addressing glass, metal, and modern construction elsewhere on the property. This approach protects historic materials while still removing mildew, algae, and staining.

  • 01 / POROUSCoral rock
  • 02 / HISTORICStucco
  • 03 / COATEDPainted surfaces
  • 04 / TRANSPARENTGlass
  • 05 / MODERNMetal
  • 06 / OTHERModern construction
Drone operator beside an exterior wall during a cleaning serviceDrone washing a glass building facade from below

04 / In Practice

What This Looks Like in Practice

From the first assessment to the final walkthrough, the process follows the surfaces on the property.

  1. 01 / ASSESSA pre-service assessment identifies material types across every surface of the property
  2. 02 / MATCHCleaning method and pressure settings are matched to each material, not applied uniformly
  3. 03 / COORDINATEBuilding facade glass cleaning is coordinated with surrounding stucco or stone cleaning
  4. 04 / CONFIRMA final walkthrough confirms full coverage without damage to historic materials

Customer words

What Coral Gables, Florida Customers Say About Hank Robotics

“Very good experience Highly skilled”

— Italo Nelli

“The drones are very cool, and they did a good job cleaning my apartment complex..”

— Chika Sunny

“Very good service, I was very happy with the attention. The procedure was simple and accessible. Totally recommended!”

— Ananda Sandra

Before the visit

Frequently Asked Questions

Will facade washing damage historic coral rock or stucco?

No. Method and pressure are matched to the material during the assessment, which is specifically how damage to older or protected exteriors is avoided.

Do you need approval for exterior cleaning in a historic district?

Some Coral Gables historic districts have review processes for exterior work. We can advise what applies to your property during scheduling.

Can glass and facade cleaning be done in the same visit?

Yes, building facade glass cleaning is typically coordinated with the rest of the exterior in one service visit.

Coral Gables · Florida

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