Backflow Testing & Installation
Certified backflow prevention testing, repair, and installation to keep your water supply safe and your business compliant.
Backflow preventers stop contaminated water from being drawn back into the clean supply. Most commercial properties are required to have them tested on a schedule, and to keep records. We test, repair, and install backflow assemblies for businesses across Greater Philadelphia.
We handle the whole thing: the annual test, the paperwork, and any repair or replacement the assembly needs to pass. If a device fails, we fix it and retest, so you are not left chasing a deadline.
When You Need Backflow Service
- Your annual test is due or overdue
- A notice from the water authority or municipality
- Discolored or odd-tasting water
- A new build, tenant fit-out, or added fixture
- A device that failed its last test
- Irrigation, boiler, or fire line connections that need protection
Why Devices Fail a Test
- Worn or fouled internal seals and springs
- Debris caught in the check valves
- Freeze damage
- An aging assembly past its service life
- Improper prior installation
Repair or Replace?
When Repair Makes Sense
Many failed tests are fixed with a rebuild kit, new seals, or cleaning. If the body of the assembly is sound, a repair and retest is the economical path.
When Replacement Is the Better Call
If the assembly is cracked, corroded, frozen through, or obsolete, replacement is the honest fix. We size and install the correct device and test it on the spot.
What Affects the Cost
Every job is different, so we give you a clear price before we start. A few things that affect what a job costs:
- Number and size of assemblies
- Whether it is a test, a repair, or a full install
- Device type and location
- Any parts or rebuild kits required
- Filing and record requirements
Frequently Asked Questions
How often does backflow need to be tested?
Most commercial devices require annual testing, but requirements vary by municipality and connection type. We can confirm what applies to your property and keep you on schedule.
My device failed. Now what?
We diagnose why, repair or replace it, and retest so you pass. We handle the whole loop so you are not stuck between a failed test and a deadline.
Do you handle the paperwork?
Yes. We provide the test documentation you need for your records and the water authority.
Can you install a new backflow preventer for a build-out?
Yes. We size and install the correct assembly for your connection and get it tested and documented.
Backflow Test Due?
Certified testing, repair, and installation with the paperwork handled. Call to schedule.