Pacific Backflow Owners

Pacific Backflow LLC is a family owned and operated company, licensed in the State of Idaho. We at Pacific Backflow have a commitment for the quality of water in our communities. We are the oldest and largest backflow testing and service company in Idaho and we have an on-going commitment to integrity and service. We provide backflow testing, repair, replacement and installation for Boise, Meridian, Eagle, Nampa, Caldwell, Middleton, Star, southern and central Idaho.

Our main focus is great satisfaction in meeting your needs, this is why we are #1 in customer service. We provide quality testing and maintenance of residential and commercial use backflow assemblies to ensure your drinking water is safe.

Pacific Backflow sets the standard of quality and dependability for backflow testing and repair. We have the knowledge and ability to test and repair all sizes and models of backflow assemblies. We are current in all state certifications and licensing to perform testing and repairs in Idaho and we carry liability and worker’s comp insurance.

With over 18 years of experience, you can rest assured that our high level of professionalism will meet even the toughest standards set by local water authorities.

Why should you hire Pacific Backflow LLC?


  • Pacific Backflow handles all of the paperwork.
  • All necessary documents are sent to the water purveyor, a copy is sent to you along with your invoice and an additional copy is maintained in our files for future reference.
  • We will call, email, or mail you a reminder every year so you don’t forget when you’re due for testing.
  • We maintain a computer database of all test records and send out test reports usually within 2 business days in peak season.


  • Pacific Backflow has been around in the state of Idaho over 35 years! We are also one of the largest backflow testing companies in the state. 
  • Our experience, rapport, and reliability have helped us to build where we are today.
  • We have service you can trust. Our honest and hardworking technicians will treat your property like their own when they come out to test.

Competitive Pricing

  • We offer highly competitive pricing. If you are quoted a better price from another company we will try to meet or beat it!
  • We offer discounts to neighborhoods or subdivisions. Have your HOA contact us to set up a discount program today!
  • We offer discounted rates for multiple tests at a single site.
  • We offer discounted rates for large contracts with multiple locations.
  • We offer single invoicing for combined services with partnered businesses. (Fire sprinkler inspection, landscape work, plumbing repairs.)

Please go above to Schedule/Contact to set an appointment or contact us with any inquiries.

EPA Regulations

Let’s help keep our natural water resources clean.
Please test your backflow assemblies annually and help keep our drinking water safe.