Is soft washing safe for stucco homes?
Soft washing is the method we recommend for stucco. It uses low pressure and professional cleaning solutions designed for exterior surfaces. We inspect first and point out any existing damage before we start.

Southern California's sun, dust, and dry air take a toll on your home's exterior. Over time, dirt, mold, mildew, and pollution build up on stucco, siding, and trim, making your home look older than it is. Rex's soft wash method uses low pressure and professional cleaning solutions to lift that buildup gently, with methods chosen for your home's surfaces and their condition.
We serve homeowners across Pasadena, South Pasadena, and the San Gabriel Valley with licensed, insured service, and we stand behind our work on every job.
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Not all exteriors are the same, and neither is Rex's approach. We adjust pressure, solution, and technique based on your home's specific materials and condition.
Simple, Honest Pricing
No hourly guessing games and no surprise add-ons. You approve a firm quote, pay the deposit, and that's the number on your invoice.
✓ Firm price confirmed before we start
✓ Small deposit locks in your appointment
✓ Licensed, insured, and locally owned
Final pricing depends on the home's size, number of stories, siding material, condition, and scope of work. Every project receives a personalized quote before work begins.
Professional house washing starts before the cleaning begins.
These precautions help protect your home and landscaping. Every property is different, and we'll point out anything we notice before we begin.
✓ We cover exterior electrical outlets with protective tape as a precaution.
✓ We pre-wet surrounding plants and landscaping with fresh water.
✓ We identify delicate plants and sensitive areas.
✓ We prepare the work area before any cleaning solution is applied.
✓ We use professional cleaning solutions suited to exterior house washing.
✓ We use soft-washing methods matched to each surface.
✓ We take care around electrical fixtures, windows, doors and landscaping.
✓ We use controlled application and take precautions to keep cleaning solutions out of the street and storm drains.
✓ We rinse surrounding plants and landscaping with fresh water.
✓ We remove the protective outlet tape when it's safe to do so.
✓ We check the surrounding work area and remove temporary protective materials.
✓ We do a final inspection.

Hundreds of homeowners across Pasadena and the San Gabriel Valley trust Rex's crew with their exterior cleaning needs. Here's what they say after the work is done.
Soft washing is the method we recommend for stucco. It uses low pressure and professional cleaning solutions designed for exterior surfaces. We inspect first and point out any existing damage before we start.
Soft washing uses low water pressure (under 500 PSI) paired with specialized cleaning solutions to safely clean siding, stucco, and painted surfaces. Pressure washing uses high water pressure (1500+ PSI) for hard surfaces like concrete driveways and stone patios. We use both methods depending on the surface, and we'll recommend the right approach for your home.
Most Southern California homes benefit from an annual house washing. Homes with heavy shade, north-facing walls, or close proximity to mature trees tend to develop mold and mildew faster and may need washing every 6 to 9 months. We can assess your home and suggest the right schedule.
Our professional cleaning solutions help remove mildew, algae and organic buildup. Heavier buildup may need more dwell time. Results depend on the surface and conditions, and regular washing helps keep buildup under control.
Before we wash, we cover exterior outlets and pre-wet your landscaping with fresh water. While we work, we take precautions to keep cleaning solutions out of the street and storm drains. After, we rinse plants again, remove protective covers and check the work area before we leave.
Tell us a bit about your home and we'll send back a free, no-obligation estimate. Our team responds promptly to help you with your quote.