Pressure Washing in Houston

A single driveway or small patio takes 1-3 hours. A full house exterior typically takes half a day to a full day depending on size, number of storeys, and how much pre-treatment the surfaces need. Add drying time of a few hours before you walk on sealed or treated surfaces.

Common products are sodium hypochlorite (bleach) solutions for organic growth, degreasers for oil, and biocides for moss and algae. Used properly they are rinsed off and diluted, but they can harm plants, pets, and ponds during application. Ask the pro how they protect garden beds and where the runoff drains — dirty water should not go into surface-water drains in many jurisdictions.

A proper quote lists: each surface and its approximate area, the method per surface (high pressure vs soft wash), pre-treatments or chemicals used, weed and moss removal, rinsing and tidy-up, and whether resealing or re-sanding is included. It should also state who supplies water and power, and what happens if rain forces a reschedule.

Driveway cleaning in Houston is usually priced by area and condition. A standard single-car driveway sits at the bottom of the local range; a large or heavily stained double driveway with weed growth and oil marks can cost two to three times more. Ask whether resealing or re-sanding block paving joints is included — that is often a separate line item.

Look for local Houston companies with recent photo evidence of before/after work on your surface type, public liability insurance, and itemised quotes. Compare at least two or three quotes on the same scope. Be wary of door-knockers offering same-day deals — legitimate operators are usually booked days ahead in peak season.

In most states, no trade license exists for pressure washing — anyone can buy a machine and start a business. That makes insurance verification and reviews your main quality filter. A few cities require a general business license, and contractors must follow local stormwater discharge rules.

Spring and fall are peak season in most of the country — spring to remove winter grime and fall before listing photos or holiday hosting. In the South and humid coastal states, mildew grows year-round, so annual timing matters less than a consistent 12-month cycle. Northern pros mostly stop work below freezing.