Sonlight does pressure washing across the Front Range as a standalone service or in combination with window cleaning. We pressure-wash hard surfaces (concrete, brick, stone) and use the gentler soft-wash method on softer surfaces (siding, stucco, painted wood) — the right tool for the right surface, every time.
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Pressure washing uses high-pressure water (~3,000 PSI) to remove dirt, mildew, and stains from durable hard surfaces.
Enter your address. Our autoquoter sizes the property and returns a pressure-wash price. We'll confirm the surfaces and any add-ons when scheduling.
Lead tech identifies what's pressure vs. soft-wash, flags any surfaces we won't touch (brick mortar in poor condition, peeling paint), and sets up appropriate plant/landscaping protection.
Surface-appropriate biocide for soft-wash; degreaser for hard-surface oil stains. Dwell time per the chemistry — we don't rush.
Hot-water pressure for hard surfaces. Soft-wash applicator for siding/stucco. Always work top-down to prevent streak lines.
Final low-pressure rinse to remove any remaining solution. Plants/lawn rinsed clean. Photos emailed showing before/after.
Every job is priced individually for the property — these are ballpark ranges to set expectations. The autoquoter on our home page returns an exact firm price for any address in our service area in 30 seconds.
| Profile | Price range |
|---|---|
| Single driveway (~600 sqft) | $150–$250 |
| Driveway + sidewalks (~1,200 sqft) | $250–$400 |
| Full house soft-wash (siding/stucco) | $400–$700 |
| Deck cleaning (~300 sqft) | $200–$350 |
| Fence (linear ft, ~80') | $250–$450 |
| Whole property bundle | $700–$1,500 |
Colorado's freeze-thaw cycles work biological growth (algae, mildew) deep into porous surfaces like concrete and brick. Annual pressure washing is the practical maintenance interval; longer than that and you start losing surface integrity.
Front Range water hardness leaves mineral deposits on hardscape that look like permanent staining. Hot-water pressure with a mild acidic surfactant clears these where cold-water blasting won't.
Hail country (Boulder, Fort Collins, Loveland) — after major hail, dimpled siding and damaged shingles drop debris on patios that's easier to remove pressure-washed than left to weather.
Most Denver homes run $300–$800. A typical driveway + sidewalk + porch combo is $300–$450. Full house siding (soft-wash) is $400–$700. Whole-property bundles (driveway + house + deck + fence) run $700–$1,500.
Pressure washing is high-pressure water (~3,000 PSI) for durable hard surfaces — concrete, brick, stone. Soft washing is low-pressure (~500 PSI) plus a biocidal cleaning solution for softer surfaces — siding, stucco, painted wood. Soft-wash kills algae, mildew, and bacteria; pressure-wash mostly removes dirt mechanically. The right tool for the surface — both are necessary.
It can — that's why we soft-wash siding (vinyl, fiber-cement, stucco, painted wood) instead. Soft-wash uses much lower pressure plus a biocidal cleaning solution that does the work chemically rather than mechanically.
Yes — pre-paint prep is one of our most common requests. We'll wash, dry, and (optionally) lightly scuff the surface so primer and paint adhere properly.
We can use your hose bib if you prefer, but we usually bring our own water supply (truck-mounted tank) and a generator for power. This way we don't tax your home's water pressure or electrical panel.
The cleaning solutions we use are biocidal but biodegradable; they break down within hours. We rinse plants and lawn during the wash so nothing accumulates. Pets should stay inside during the wash itself, then it's safe.
Single driveway: 1-2 hours. Full house soft-wash: 3-4 hours. Whole-property bundle: 5-6 hours. We schedule a half-day or full-day depending on scope.
Yes — concrete pressure-wash to remove construction film and grime, plus window-cleaning of all the dust accumulation. See our post-construction cleanup service for the full scope.
Sonlight provides pressure washing across Colorado's entire Front Range — pick your city for local pricing examples, FAQs, and example homes:
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