Blue Water Pressure Washing External Sign Cleaning 

 

Business Sign Cleaning Services | Commercial Pressure Washing

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Your external signage is often the first impression customers have of your business—don’t let dirt, mould, or fading colours send the wrong message. We provide professional external sign cleaning in Melbourne, using gentle yet effective methods to remove grime, pollution buildup, cobwebs, and mildew from all types of business signage.

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Whether it’s shopfront signs, illuminated signs, real estate boards, or large commercial fascia, our team ensures your signage stays clean, readable, and professional all year round.

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✅ Why Regular Sign Cleaning Matters:

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• Enhances visibility and branding

• Prolongs the life of your signage

• Removes mould, algae, and air pollutants

• Safe for all sign materials – including acrylic, metal, vinyl & LEDs

• Ideal for retail, real estate, offices, and industrial sites

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We use softwashing and water-fed pole systems where needed to clean safely at height—without damaging your sign.

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Who Needs Professional Sign Cleaning?

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We clean signage for:

• 🏢 Office buildings & corporate headquarters

• 🛍️ Retail stores, shopping centres & boutiques

• ⛽ Petrol stations & convenience stores

• 🍽️ Cafes, restaurants & fast food chains

• 🏥 Medical clinics, dental offices & aged care facilities

• 🚚 Industrial warehouses, factories & logistics hubs

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If your sign is visible to the public, it’s part of your marketing and branding—and should be maintained just like your website or storefront.

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How Much Does Sign Cleaning Cost?

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Sign cleaning prices vary based on height, size, material, and level of build-up. Typical pricing:

Sign TypeEstimated Price Range

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Shopfront Sign (Ground)$120 – $250

Mid-Level Sign (Ladder)$200 – $400

High-Level or Pylon Sign$400 – $1,200+

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💡 Volume discounts available for property managers, franchises, or multiple locations.

For a custom quote, call us or fill out our online request form.