Backflow Testing

To keep your drinking water clean

Did you know that dirty water and contaminants can enter your water system through the very same pipes that transport your drinking water? In sections of your home’s water system where pressure is coming in the reverse direction, an alarming phenomenon known as ‘backflow’ can occur.

Backflow is when water from external sources – often dirty and non-potable – comes through your home’s irrigation system to enter your own water supply. Backflow tends to be caused by one of two reasons: water pressure in the reverse direction from the system’s intended use, and siphoning from a premature change in water pressure.

In order to prevent backflow from contaminating your water supply, it’s important to have annual backflow testing performed by a licensed professional, such as us! Lawn and Landscaping Services Inc. is a well-known provider of Certified Backflow Testing services in Tacoma, Washington. We can assist you in preventing backflow through the installation and maintenance of backflow prevention assemblies, and ensure that your drinking water is safe.

We test for the following jurisdictions:
  • Tacoma Water
  • City of Fircrest
  • City of Milton
  • City of Sumner
  • Edgewood Water
  • Fife Water District
  • Lakehaven Water District
  • Lakewood Water District
  • Parkland Water District
  • Rainier Water District
  • Spanaway Water District
  • Summit Water
  • Town of Steilacoom
  • Washington Water Service

Certified Backflow Testing

Backflow preventers installed on your sprinkler system prevent dirty water and contaminants from entering your drinking water and the city’s water supply. A backflow preventer is a one-way valve installed as a cross-connection between your water supply and your sprinkler system. Washington State requires that all cross-connections, such as a sprinkler system, have a backflow preventer. Annual testing of your backflow preventer is required by Washington State Code WAC 246-290-490 to ensure that it is working properly.

Our backflow testers have been certified through the Washington State Department of Health and are annually licensed. The test kits we use are annually calibrated.

When you receive your notice to have your backflow assembly tested call us at 253-761-2200, fax your reports to us at 253-761-4448, by email at lawnandland@hotmail.com or by our online contact form.

Unparalleled Landscaping Services

Whether it is yard maintenance for your residential property, or a massive sprinkler system installation for an apartment building, we pride ourselves in delivering exceptional professional landscaping services.

We have many customers that we have been servicing for over two decades -- a true testament to the quality of our work! Be sure to review our testimonials and request a free quote.

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Lawn & Landscape Services, Inc.
5906 N 32nd Street
Tacoma, WA 98407
United States
Telephone: 253-761-2200
Email:
License #: LAWNLSI981DH