Stormwater & drain services in Canada, scheduled and compliant.
Cundia keeps commercial and industrial drainage flowing — catch basins, oil-water separators, grease interceptors, stormwater systems. Jet-vac trucks, manifest-compliant disposal, regulatory reporting handled on your behalf, 24/7 emergency dispatch.
Nobody thinks about the drain. Until it overflows.
Catch basin was last cleaned years ago. Oil-water separator has not been sampled. Grease interceptor is three months overdue. Then a storm event floods a loading dock and a regulator fines you for non-compliance.
Scheduled preventive service. Manifest-compliant. Reporting handled.
Jet-vac equipment, scheduled preventive programs tied to site risk profile, licensed waste disposal with manifests, stormwater compliance reports submitted on your behalf.
See how it works →Eight Drain & Stormwater Services
From parking-lot catch basins to industrial process drains to oil-water separators, Cundia services the unsexy infrastructure that causes the biggest problems when it backs up — before it does.
Catch Basin Cleaning
Parking lot and site catch basin cleaning with jet-vac trucks.
Industrial Drain Jetting
Hydro-jetting of industrial process drains, trenches and sumps.
Oil-Water Separator Service
Pump-out, sampling, sludge removal and regulatory compliance for OWS systems.
Grease Trap & Interceptor
Restaurant and food-processing grease trap pump-out with FOG compliance reporting.
CCTV Sewer Inspection
Push-camera and truck-mounted CCTV for commercial sewer laterals and storm systems.
Emergency Flood Response
24/7 vacuum truck response for storm surges, back-ups and industrial spills.
Stormwater Compliance
Regulatory reporting, annual SWPPP filings, inspection log maintenance.
Preventive Drain Program
Annual, bi-annual or quarterly scheduled service tied to site risk profile.
Cundia Across Canadian Sites
Six Operational Pillars Behind Every Cundia Account
Jet-Vac Equipment
Truck-mounted hydro-jet and vacuum equipment on every service. No snake-machine shortcuts.
Manifest-Compliant Disposal
Waste hauled to licensed treatment facilities. Manifest delivered with every invoice.
Preventive Schedules
Annual, bi-annual, quarterly — tied to site risk and regulatory cycle.
Regulatory Reporting
Stormwater SWPPP, OWS compliance, FOG reporting prepared and submitted.
Confined Space Certified
Crews trained and equipped for confined-space entry where required.
24/7 Emergency Dispatch
Storm surge floods and industrial back-ups do not wait for business hours.
Five Steps. Every Service.
Assess
Walk the site, inventory catch basins, interceptors, separators. Prioritize by risk.
Schedule
Annual, bi-annual or quarterly schedule tied to risk profile and regulatory cycle.
Service
Jet-vac truck on site. Cleaning, inspection, photo documentation per structure.
Dispose
Waste hauled to licensed facility. Manifest generated on-site.
Report
Service and compliance reports delivered. Stormwater regulatory filings handled if required.
4-Level Escalation Framework
Missed service, compliance gap, emergency response delay — here is exactly what happens, and how fast.
Immediate truck reassignment on active emergencies
On-site supervision, re-service if required
Schedule audit, written corrective plan, regulatory review
Direct escalation with action plan and credit if warranted
Six Commitments That Protect Your Site
Scheduled Preventive Programs
Your catch basins, OWS, interceptors tracked on a regulatory-aligned schedule.
Manifest Per Service
Waste disposal manifest delivered with every invoice. Audit-defensible records.
24/7 Emergency Dispatch
Under 4-hour response on active floods and back-ups in core metros.
Regulatory Reporting Handled
SWPPP, OWS, FOG reports prepared and filed on your behalf.
Confined Space Compliant
Crews trained and equipped per provincial confined-space regulations.
$10M GL + Pollution Liability
Commercial coverage plus environmental liability. COIs on file.
Real Results for Real Infrastructure
Fleet yard had 2 regulatory non-compliance findings per year on oil-water separator sampling and reporting.
Quarterly Cundia service with compliance sampling and regulatory filing. Zero non-compliance events in 18 months.
Annual spring melt was flooding the loading dock at a retail plaza, closing it for ~48 hours per event.
Pre-season catch basin cleaning plus emergency vacuum-truck response protocol. Most-recent spring event: 3 hours dock closure.
Restaurant portfolio manager was getting municipal FOG compliance fines at one location per year.
Monthly grease trap service across portfolio with compliance reporting. Zero fines in 12 months.
Trusted by Facility Managers Across Canada
They handle the regulatory filing. I have not seen a stormwater form in 18 months. That is the whole value proposition.
Manifests with every invoice. My environmental auditor was shocked. Nobody does that properly.
2am flood call on a holiday long weekend. They were there in three hours. We kept the electrical room dry.
Three Cities. One Standard.
1140 Boul. de la Carrière, Laval, QC H7N 5J6
120 Adelaide St W, Toronto, ON M5H 1T1
1090 W Georgia St, Vancouver, BC V6E 3V7
Plus 26 surrounding areas including Laval, Mississauga, Burnaby and more.
Frequently Asked Questions
How often should catch basins be cleaned?+
Most commercial parking lots: annually. High-runoff sites (fleet yards, truck lots, material handling): bi-annually. Industrial sites with oil-water separators: quarterly. Municipal bylaws may mandate stricter schedules for specific land uses. We track the schedule for each site on your portfolio.
What is an oil-water separator and when does it need service?+
OWS is a regulated structure that captures petroleum products before they enter the storm system. Required at fleet yards, fuel islands, truck wash bays, manufacturing sites, and anywhere vehicles or equipment hold petroleum. Service includes sludge pump-out, compliance sampling, and regulatory reporting. Typical service interval: quarterly, with sampling/testing 2-4x per year depending on jurisdiction.
Do you do emergency drain back-ups at 2am?+
Yes. 24/7 dispatch across Montréal, Toronto, Vancouver and surrounding metros. Typical response 2-4 hours for active floods and blocked industrial drains. Jet-vac equipment on every emergency call.
Can you handle CCTV sewer inspections?+
Yes. Push-camera and truck-mounted CCTV for commercial sewer laterals. Inspection report includes defect identification (cracks, roots, bellies, offset joints) with location mapping. Used for property-condition assessments, lateral rehabilitation scoping, and municipal compliance.
What if a storm event overwhelms the system and my site is flooding?+
Emergency vacuum truck response to pump surface water and clear blocked inlets. Most commercial sites can be partially drained within 2-4 hours of arrival depending on volume. We stay on-site until the priority areas (electrical rooms, building entrances, loading docks) are safe.
Do you handle grease interceptor service for restaurants?+
Yes. Grease trap and in-ground interceptor pump-out, manifest disposal, compliance reporting for municipal fats/oils/grease (FOG) programs. Typical service cycle: quarterly for restaurants, monthly for high-volume kitchens.
Can you prepare stormwater compliance reports for us?+
Yes. Municipal and provincial stormwater management reporting (SWPPP compliance, annual reports, inspection logs, maintenance records). Prepared and submitted on your behalf where allowed.
Standards We Operate Under
A Drain Service Built Around Compliance and Uptime.
Cundia was started because catch basins, oil-water separators, and industrial drains are the infrastructure nobody thinks about — until a storm event floods a loading dock or a municipal inspection fails. At that point it is expensive and urgent.
Cundia runs preventive drain programs with jet-vac equipment, manifest-compliant disposal, and stormwater reporting. Preventive beats emergency every time.
Learn more about Cundia →Read our blog →Drain Problem Before It Becomes Flood Damage? Let's Get on a Schedule.
Tell us about your site. A Cundia operations lead will inventory your drainage infrastructure, scope a preventive schedule, and respond within one business day. Emergency? Call our 24/7 line now.