Exterior Cleaning Cost Guide for Waterloo Region Homeowners (2025)

One of the most common questions homeowners ask before booking exterior cleaning services is: "What should I expect to pay?" This guide provides transparent, realistic pricing for all major exterior cleaning services in Waterloo Region for 2025 — based on actual service rates, not teaser prices.

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House Soft Washing Costs

Soft washing the exterior siding of a typical KW detached home (1,500–2,500 sq ft) costs $200–$450. Factors affecting price: home height (two-storey costs more than bungalow), level of contamination (heavy mold requires more product and time), and access difficulty (tight lots, obstacles). Premium finishes like stucco or natural stone typically cost more than vinyl or aluminum siding.

Window Cleaning Costs

Window cleaning for a typical KW home with 15–25 windows: $120–$250 for standard windows, $200–$400 for homes with large, specialty, or second-storey windows. Price includes interior and exterior glass cleaning plus screens. Additional charges may apply for storm windows, window grids, or specialty glass coatings. Same-day window cleaning combined with soft washing often comes with a discount.

Gutter Cleaning Costs

Professional gutter cleaning for a standard KW home: $120–$250. Two-storey homes or complex rooflines (many valleys, dormers) cost more — $200–$350 is typical. Prices include removal of all debris and downspout flushing. Gutter guard cleaning (surface clearing) typically costs $80–$150 for maintained guards, more if they haven't been cleaned since installation.

Driveway Sealing Costs

Asphalt driveway sealing: $150–$350 for a standard double-car driveway (450–700 sq ft). Crack filling is typically additional at $1–$3 per linear foot. Interlock sealing costs $250–$500 for a similar area due to higher product costs and more labour-intensive application. Pressure washing a driveway before sealing adds $75–$150 to the total.

Combined Package Pricing

Many homeowners save 10–20% by booking multiple services together. A typical spring exterior package (soft wash + window cleaning + gutter cleaning) for a standard KW home runs $400–$800. A pre-listing package adding driveway sealing runs $600–$1,100. Contact D&D Home Services for a detailed quote based on your specific home and services needed.

Devon Moore, Operations Lead Co-Founder & Operations Lead — D&D Home Services

Devon Moore is the co-founder and Operations Lead at D&D Home Services, with hands-on experience cleaning hundreds of homes across Kitchener-Waterloo, Cambridge, and Guelph.