Backflow Installation & Testing in Lacey, WA

July 10, 2025

Sewage water flowing back to your property is more than a mere inconvenience. It’s a serious health hazard that must be prevented or mitigated at any cost. Usually caused by changes in the water pressure levels, backflows can potentially result in the contamination of drinking water. Depending on the property in question and the scale of the backflow problem, it may even pose a public health hazard. Hence, whether you’re a residential or commercial property owner, having a reliable backflow prevention system in place should be a top priority.


That being said, installing a backflow system is no simple task. It calls for professional expertise and practical understanding of how different plumbing systems work. This is why property owners in Lacey trust certified and reputed plumbers to handle their backflow installation and testing needs. With a seasoned professional on the job, you can rest assured that the system will be installed flawlessly. This not only saves you the hassle of sewage backflows, but also the risks they pose. Routine testing also helps identify potential issues early on and repair or replace the system before it starts facing major failures.


The Bathroom LLC is a trusted name when it comes to backflow installation & testing in Lacey, WA. Serving homeowners and businesses in the region since 1962, we have successfully earned a stellar reputation. With us on the job, you’ll never have to worry about backflows again.

Discover - Lacey, WA

Located in Thurston County, Washington, Lacey is the 24th most populous city in the state. A suburb of Olympia, it lies along Interstate 5, thus offering great connectivity. The clean environment, reputed schools, and low crime rate also contribute to the city’s popularity as a great place to live. About 20% of the city’s area has been allocated to parks, natural areas, and other open spaces. Outdoor enthusiasts can also enjoy a stunning waterfront and beautiful mountain views.



Lacey’s high quality of life goes hand-in-hand with economic development, with various business enterprises expanding to the city. The city and its adjacent metro area have witnessed a consistent growth in employment in recent years. Key attractions in Lacey include the Depot Park, The Golf Club at Hawks Prairie, and the Lacey Museum. To sum it up, the city has a lot to offer, for residents and visitors alike.

Happy Customers in Lacey, WA

Did trouble shooting and resolved toilet issue (s). I was ready to call in a septic company which would have cost a lot more money. Put new wax seal under toilet and fixed leaking stopper. Reasonable prices and knowledgeable techs. Thanks!

Meagan M.

I’m absolutely not a review guy, ‘NO TIME’….


These people do what they say, without any BS…..highly recommend them and I’ll definitely use them again.


Thanks again😎 …

Gordon P.

They are great! Highly recommend. They are friendly, competent, considerate, and follow Covid protocols. I really appreciate the great service I received from this company!

Allyson B.

Very good and fast response. Able to fix in under 2 hours.

Jeff T.

Really happy with our experience with Bathroom Plumbing. This is our second call to them for plumbing assistance at our church. both times Bathroom plumbing met and exceeded our expectations. first visit was a few months ago and just 9/22/23 for a leak under the sink.

David H.

Chuck and The Bathroom LLC have been wonderful to work with over the year! They were extremely helpful and supportive in an urgent situation— they saved our bacon! They also offered reasonable and affordable prices for the plumbing work that they did! We are really grateful for The Bathroom, and we would recommend anyone use them for their plumbing needs.

Tyler O.

Our Services in Lacey, WA

Hire Us! Best and Top Rated Backflow Installation & Testing in Lacey, WA

Look no further for professional expertise on backflow installation & testing in Lacey, WA! With a wealth of experience and a shining track record, we’re here to help preserve your peace of mind. We take pride in our strong attention to detail and unfaltering dedication to quality. With us taking care of your backflow installation and testing needs, you may rest assured of safety and code compliance. Get in touch with our team at The Bathroom LLC today and bid goodbye to your backflow woes.

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