House power washing near me — Longmont, CO

Last updated: September 24, 2026

What affects the price

When you call for a quote, the final cost depends on a few specific variables. We look at the total square footage of the area, the current level of grime buildup, and the type of surface material—whether it is delicate siding, weathered wood, or sturdy concrete. Accessibility also plays a role, as complex rooflines or hard-to-reach corners require extra equipment and time. Heavily stained areas needing specialized cleaning solutions may also adjust your total. Give us a ring to discuss your property; exact pricing confirmed free on the call.

About this service

This service uses heated water and specialized equipment to remove deep-seated grime, mold, and mildew from your home's exterior surfaces. It is ideal for tougher siding materials like brick or concrete that collect stubborn dirt over time. You should consider this if your home looks dull or if you notice green patches of algae growing on the north side of the building. It restores the appearance of your siding and helps prevent long-term damage from organic buildup.

Frequently asked in Longmont

Also serving nearby: Boulder · Thornton · Westminster · Arvada · Greeley

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More on this: CPSC pressure washer safety — equipment safety.

Service area details

Serving all of Longmont — population 98,630; about 3,396 residents per square mile across 29.0 sq mi. ZIP codes covered include 80501, 80502, 80503, 80504.

Neighborhoods served in Longmont: Mountain View, Westview, Old Town, Prairie Village, The Pinery — and every surrounding area.