House Washing in Katy, TX

Exterior House Washing for Katy Homeowners

Your home is probably the biggest investment you will ever make, and the exterior is the first thing people notice. In Katy, TX, the humid subtropical climate means your siding, brick, and trim collect dirt, mildew, and algae faster than in most parts of the country. That green tint on your north-facing walls? That is living algae, and it spreads fast during the warmer months.

Our house washing service removes all of that buildup safely. We use a soft washing technique for most homes, which means low water pressure combined with cleaning solutions that kill mold and algae at the root. This is the method recommended by siding manufacturers because it cleans without causing damage to vinyl, HardiePlank, stucco, brick, or painted wood.

Why Soft Washing Is Better for Your Home

A lot of homeowners think they need high-pressure water to clean their house exterior. That is actually the wrong approach for most siding materials. High pressure can crack vinyl siding, force water behind the cladding, strip paint, and damage wood grain. It can also push water into window seals and door frames, leading to interior moisture problems.

Soft washing uses about one-third of the pressure of a standard garden hose. The cleaning power comes from the solution, not the water pressure. Our cleaning mix kills mold, mildew, and algae on contact and keeps it from growing back for months. The low pressure rinse then washes everything away without any risk to your home's exterior.

What We Clean

• Vinyl and HardiePlank siding
• Brick and stone exteriors
• Stucco and EIFS
• Painted wood siding and trim
• Soffits and fascia
• Gutters (exterior surface)
• Window frames and screens
• Garage doors

Common Problems We See on Katy Homes

The neighborhoods around Katy all deal with similar exterior cleaning issues. In Cinco Ranch and Cross Creek Ranch, we see a lot of green algae on the shaded sides of two-story homes. Elyson and Cane Island properties tend to have red clay staining on lower walls and foundations from irrigation runoff. Older homes along the I-10 corridor often have heavy mildew on their north and west walls.

No matter what the issue is, we have seen it before and we know how to treat it. We match our cleaning solution to the specific type of staining and the surface material. A brick home with algae gets a different treatment than a stucco home with mildew. That attention to detail is what keeps our customers coming back year after year.

Protect Your Home and Your Health

Mold and mildew on your home exterior is not just an eyesore. Those spores can get into your HVAC system and circulate through your indoor air. For families with allergies or respiratory issues, that is a real health concern. Regular house washing reduces the mold and allergen load around your home, which means cleaner air inside and out.

Schedule Your House Washing

Most homes in the Katy area take 2 to 4 hours to wash, depending on the size and condition. We offer free estimates and same-week scheduling for most jobs. Call (281) 555-0147 or fill out our quote form to get started.