Exterior Cleaning in Downtown Honolulu

Trusted pressure washing, window cleaning, and soft washing for Downtown Honolulu offices, storefronts, and historic buildings.

Downtown Honolulu's mix of historic brick storefronts, office buildings, and high foot traffic sidewalks means grime, exhaust residue, and mildew build up fast, and a dirty entrance or window front sends the wrong message to clients and visitors. Big Wave provides pressure washing, soft washing, window cleaning, and solar panel cleaning for low rise office buildings, walk up storefronts, and historic properties throughout Downtown Honolulu.

Services in downtown Honolulu

Pressure washing

solar Panel cleaning

Soft washing

Window Cleaning


See the Difference

A person cleaning a metal roof with a garden hose during sunset, with a mountain and cloudy sky in the background.
Person cleaning the exterior window of a beige house with a long-handled brush, standing on a grassy yard with palm trees in the background and a bright blue sky.

Questions From Downtown honolulu residents

How quickly can you schedule a job in downtown honolulu

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Scheduling depends on current demand and the scope of the job, but we recommend reaching out for a free estimate to get an accurate timeline for your property.


Do you clean historic buildings in Downtown Honolulu?

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Yes. Older brick and stone storefronts need a gentler approach than modern concrete or stucco, and we adjust our pressure and cleaning method to protect the surface while still removing years of buildup.


Do you work with property managers, AOAOs, or building owners in Downtown Honolulu?

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Yes. We work with property managers, AOAOs, and individual building owners on low rise offices, storefronts, and historic buildings, and we schedule around business hours to keep disruption to tenants and customers to a minimum.


How much does pressure washing or window cleaning cost in downtown honolulu?

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Cost depends on the size of the property, the type of surface, and how much buildup has accumulated, which is why we don't post flat prices online. An evaluation lets us give you an accurate number for your specific property rather than a generic estimate that may not apply.