Certified Expertise
OWWA-certified plumbers and Cross Connection Control Specialists (CCCS) with deep experience in testing, reporting, and tagging.
About Backflow Inspector
The trusted name in GTA backflow prevention
We specialize in backflow prevention for commercial, industrial, institutional, and Part 3 residential properties — keeping the Greater Toronto Area’s water supply safe and our clients compliant.
Who We Are
Backflow compliance is all we do
Backflow Inspector is a team of certified specialists focused on backflow prevention across the GTA. We protect communities’ water supplies by preventing backflow — the undesirable reversal of water flow that can pull contaminants into the clean water system.
From routine annual testing to expert device replacement, we handle every backflow prevention need — and we keep your property compliant with municipal and provincial standards.
Licensed& fully insured
5Regions served
OWWACertified testers
NISTCalibrated equipment
Credentials That Matter
Why property managers trust us
Comprehensive Service
One team for testing, reporting, tagging, repair, and replacement — streamlining compliance and saving you time.
Regulatory Compliance
Well-versed in the Ontario Building Code, Safe Drinking Water Act, and municipal backflow programs across the GTA.
NIST-Traceable Accuracy
Test equipment is calibrated annually with a 5-point verification and pressure test, publicly traceable through NIST.
Our Mission
Prioritizing water safety and compliance
Backflow poses a serious health concern — contaminated water infiltrating clean water lines. Our meticulous inspections and detailed reporting identify potential cross-connections and put effective safeguards in place.
Compliance with municipal standards is at the core of everything we do, so your property’s water safety stays uncompromised and your paperwork stays in order.
What to Expect
Working with Backflow Inspector
1
Quick response
Tell us about your property and any compliance notice. We respond within one business day with next steps.
2
On-site testing
Our certified testers attend on a schedule that suits your operations and test every device with calibrated equipment.
3
Documentation
You receive clear digital reports, and each device is tagged on site per municipal requirements.
4
Filed for you
We submit results to your municipality and flag any repairs needed — so compliance is fully handled.
Backflow Inspector serves Halton, Peel, York, Durham, and Toronto — and is affiliated with the experienced team behind MT Drains & Plumbing.
Common Questions
About our services
Yes. Our team consists of OWWA-certified plumbers and Cross Connection Control Specialists experienced in backflow prevention testing. We ensure your property meets all regulatory standards.
We service commercial, industrial, institutional, and Part 3 residential properties (as defined by the Ontario Building Code) across Halton, Peel, York, Durham, and Toronto.
Absolutely. If a device fails testing, our team handles the repair or full replacement, retests the device, and submits the documented results so compliance is restored without delay.
Yes — we encourage it. Booking ahead ensures your annual compliance deadline is never missed. We’ll set a recurring schedule that suits your property.
Ready to stay compliant?
Book certified backflow testing with a team that handles the paperwork for you.