Stops parking lot flooding
Clear basins move stormwater away from your pavement and building.
Service Pillar
Catch Basin Cleaning Services
Parking lot catch basins and storm drains are easy to forget until water starts pooling after the first heavy rain — or worse, sewage backs up into your property. Grease Guard Pros cleans commercial catch basins, storm drains, and sump pits for plazas, restaurants, warehouses, and multi-tenant properties across Canada. Our crews remove sediment, debris, and grease buildup that restrict flow and cause flooding. Regular catch basin maintenance protects your pavement, prevents liability from standing water, and keeps your property drainage system working year-round.
Why choose Grease Guard Pros
Reduces liability
Standing water creates slip hazards and property damage — we prevent both.
Pre-storm readiness
Seasonal cleaning before heavy rain keeps drainage systems flowing.
Multi-unit properties
We handle plazas and commercial lots with multiple catch basins.
What to expect
Tell us what is happening
Call us with your property type, symptoms, and location. We match you with the right crew and equipment.
We confirm timing and access
Before we arrive, we confirm your schedule, access points, and any special requirements for your property.
On-site service
Our certified technicians complete the cleaning, pumping, or jetting work safely and thoroughly.
You get a clear record
We document what was done, flag anything that needs follow-up, and help you plan the next service date.
Cities we serve
Find local crews in your area — select your city for scheduling and details.
Frequently asked questions
How often should catch basins be cleaned?
Commercial properties should clean catch basins at least twice a year — before spring runoff and before winter freeze. High-traffic lots or properties with heavy tree cover may need quarterly service.
What causes catch basins to clog?
Sediment, leaves, trash, and grease from parking lots accumulate in catch basins over time. Without regular cleaning, flow restricts and water pools during storms.
Can you clean catch basins without closing the parking lot?
In most cases, yes. We work around traffic flow and can section off individual basins while keeping the lot partially open.
Do you service storm drains connected to catch basins?
Yes. We clean the full drainage path from grate to outlet, including connected storm drain lines where accessible.