We are Irrigation, Drainage, and Outdoor Lighting Specialists
since 1985

Before and After Powerwashing Job

SWIS Power Washing Services - NEW

  • We Clean Algae, Moss, Mildew, Growth Off Driveways, Sidewalks, Patios, Pool Decks and Home Exterior
  • Two Guys Per Truck will Come Out
  • We Do Not Clean Roofs Or Fences
  • Pricing starts at $600 - Call for a free estimate. 281-954-3166
  • All Labor And Service Charges are Included in the Total Price

Get A Quote

Other Services

Irrigation Systems & Repairs

The best customer service and irrigation specialists to serve the Houston area residents.

Learn More

Drainage Solution Expertise

We've helped hundreds of homeowners with yard drainage solutions.

Learn More

Outdoor Lighting Design & Installation

View our project gallery of residential outdoor lighting customers in Houston.

Learn More

Fertilization Services

Protect your lawn with SWIS Fertilization Services. Learn more about our newest service.

Learn More

Power Washing

From homes to driveways, patios and more - we're excited about our newest professional service.

Learn More

Hydro Jet Services

We can clean out pipe blockages faster and more effectively with hydro-jetting.

Learn More