Serving the Greater South Sound Area
Preventative Backflow Services
Seeing These Backflow Warning Signs? Call Olympic Plumbing Technology Before It Gets Worse
First Of All: What Is Backflow?
Backflow can introduce contaminants into your home’s water supply, creating potential health risks and plumbing damage. If you notice any of the signs below, call us to schedule a service and let Olympic Plumbing Technology restore your water safety and peace of mind.
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Discolored Water: Brown, yellow, or cloudy water can mean contaminants are flowing back into your clean water lines.
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Bad Tastes or Odors: A metallic or sewage-like smell or taste is a serious indicator of cross-contamination.
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Unusual Water Pressure Drops: Sudden changes in water pressure may suggest backflow issues or valve failure.
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Visible Leaks or Water Around Valves: Pooled water near your backflow prevention device could signal a malfunction.
Backflow Prevention Services We Provide Across the South Sound
Backflow happens when dirty water flows into your clean water supply. Olympic Plumbing Technology has the fix. Our team makes it easy to keep your water clean, safe, and flowing in the right direction.
Backflow Device Installation
We install pressure vacuum breakers, double-check valves, and reduced pressure zone assemblies to prevent contaminated water from reversing into your clean supply.
Annual Backflow Testing
Required by many municipalities, this yearly inspection ensures your prevention device is working properly and is fully compliant with local water safety regulations.
Inspection for Code Compliance
Our licensed plumbers evaluate your system’s layout and devices to ensure everything meets state and municipal plumbing codes for backflow prevention.
System Upgrades & Replacements
For outdated or malfunctioning systems, we provide expert recommendations and install modern solutions that meet today’s safety and efficiency standards.
Are You Ready to Get Started?
Let’s get your plumbing project underway — contact us today to schedule fast, reliable service.
Why Choose Olympic Plumbing Technology for Backflow Services?
You don’t want to gamble when it comes to water safety. That’s why homeowners across the South Sound trust Olympic Plumbing Technology for certified, code-compliant backflow solutions that get it done right the first time.
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Certified Backflow Technicians: Our plumbers are trained and certified in backflow prevention and testing to ensure the highest safety standards.
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Prompt Service Scheduling: We understand the importance of water quality and make it easy to stay compliant by offering fast, flexible scheduling.
- Annual Backflow Testing: At this time, we do not provide backflow testing, but we’d be happy to provide a referral of a backflow testing company in your area.
When it comes to keeping contaminants out of your drinking water, we deliver expertise you can count on. Let us help protect your home and your family with dependable service every time.
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Expires: Sep 30, 2025
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What Our Customers Say About Us
Absolutely great. simple issue. simple fix. no worries.
Mike Robertson
2 days ago
We had Olympic Plumbing out to give us an estimate to repair or replace our Navien Tankless water heater. Nate was very knowledgeable about the brand and gave us a lot of good info and a few options to consider. We will be having Olympic Plumbing take care of our Water heater issue.
Dawn Carrillo
2 days ago
Replaced garage disposal. Courteous and friendly. Would have him help out another project for sure😊
Michele Wolfe
2 days ago
The young man was thorough and efficient, not to mention, very respectful. Would highly recommend. Love this company and their employees.
TC Huck
2 days ago
While time availability of parts didn't let Levi get the job done the first day, as he would have liked. He had it lined up for the Monday crew. We have water!
Dennis Plank
2 days ago
Rafael did a fantastic job very polite and professional. Did not waste anytime. I would highly recommend him.
DMJSR
David Jekel
3 days ago
Today I got a free flushing of my hot water heater after joining OT’s member club for a year. Levi was a wonderfully knowledgeable worker who kindly answered all my questions and gave me tips to keep my home’s plumbing in good shape.
Karen Farber
6 days ago
Nate was Wonderful!!! Very helpful and informative. I would totally recommend your company 👍
Kathy Ray
6 days ago
Great job by Gaige and the team……very professional, friendly and a real “pro”! I highly recommend Olympic Plumbing!! 🙏
Dan Hartley
6 days ago
Gaige was professional, responded quickly via phone and gave clear directions to problem solve my issue with a tankless water heater. Would absolutely recommend.
Dan Halsey
6 days ago
Had to start process of looking for reliable and respected industry leaders. Easy process with Steven today who went above and beyond with transparency ~ greatly appreciated!
Team Barristie
7 days ago
Nick Garside was fantastic. Awesome young man, polite, helpful, courtesy was fantastic.
Also, he looks like family.
Mary D Alexander
7 days ago
Great Company, Dylan was very prepared, knowledgeable,professional and kind.Problem was detected and repaired within the time window arranged. Will be calling for Dylan's help on another project. You will not be disappointed in chosing Olympic Plumbing Services.
Renee Baker
1 week ago
Excellent service! Nick was professional, knowledgeable, and performed the work timely. He answered all of my questions and was a pleasure to work with. I will be giving them a call again the next time I need a plumber.
Jesus Villegas
1 week ago
Gaige was on time and called prior to coming over. He wore covers on his shoes and was professional and explained what he was doing and willingly answered my questions. He was friendly and very efficient. Will keep Olympic plumbing in my phone for future concerns. We were very happy with the service he provided!!
Thank you
Joan Moore
1 week ago
Steven Shoopman from Olympic Plumbing Technology did a wonderful job fixing my plumbing issue. He was so friendly and explained everything to me. Thank you so very much, Steven!
Grannie welf
1 week ago
Rafael was professional and easy to talk to.
Keith Blair
1 week ago
I opened my door and saw Gaige and he was all smiling, he put me at ease. I will definitely be using them again. I have used different plumbing companies before, so far the olympic plumbing Technology is the best company from the time that I call until they were at my door steps. I will call I recommend this company. Again thanks Gaige.
Gladys Brimah
1 week ago
