NYS Certified Backflow Tester

Keep your water
safe & stay
compliant.

Annual backflow testing for homes and businesses across Nassau County. I handle the test, file every form with your water district, and remind you before next year's deadline.

★★★★★ 5.0 on Google Se Habla Español Fast & reliable
Carlos Beltran performing a backflow test
County paperwork
filed for you, every time
NYS Certified
Backflow tester since 2021
5-Star Rated
Trusted on Google
Auto Reminders
Never miss a deadline
Home & Business
Residential & commercial
Why homeowners choose me

Testing done right, with zero hassle for you

Automatic Reminders

You'll get email and text reminders before your inspection due date, plus electronic records on hand in case you ever misplace your copy.

Budget Friendly

Affordable pricing for every Nassau County customer. New customers get $10 off their first backflow preventer test, and seniors and veterans save $10 on every test.

Paperwork Handled

Records are filed with the right water department through Potaflow, BSI, Track My Backflow and VEPO. No lost forms, no missed deadlines.

What I offer

Services

View all services
Residential backflow preventer

Residential Testing

Yearly testing for homes with sprinklers, pools, or wells. Peace of mind that your family's water is safe.

Commercial RPZ backflow device

Commercial Testing

Restaurants, salons, medical offices and multi-tenant buildings. Certified testing to keep you compliant.

Backflow testing gauge in meter pit

Digital Records & Reminders

Every test filed and tracked through Potaflow, with automatic reminders so you never miss a deadline.

Also available through trusted partners
Sprinkler install & repair · Landscaping · 24/7 sewer & drain service
See partners
Simple process

How it works

01

Book or call

Pick a time online or call/text for same-day answers, in English or Spanish.

02

Get your device tested

Certified on-site testing with only a brief water interruption. Done in minutes.

03

Paperwork filed

I submit results to the county and your water district for you, and keep copies on file.

04

We remind you

Before next year's deadline, you'll get an automatic reminder. No thinking required.

What customers say

Rated 5 stars by your neighbors

★★★★★
★★★★★

"Carlos was amazing! Very professional, punctual and friendly. He kept me abreast of his arrival time 15 mins before he got to our home. The price was fair and reasonable."

Drea H.
★★★★★

"I was recommended by a friend and it was the best decision. Carlos is very professional and responsive. I'll definitely use his services again. 5 star service."

Camilo Q.
★★★★★

"I'm very satisfied with the service. During the test I could appreciate the efficiency, kindness and professionalism explaining how the device keeps our water safe. Thank you!"

Maria J.
See more reviews on Google

New customers save $10 on their first test

Seniors and veterans save $10 on every test. Book your annual backflow test today, have questions first? Check the FAQ or give me a call.

Get in touch

Have a question? I'm happy to help.

Devoted to serving my community and making sure your water is safe to drink, at reliable, affordable prices. Reach out any time.