How to Choose a Grease Trap Cleaning Company in Calgary

Grease trap cleaning looks like a commodity from the outside: a truck arrives, a unit gets emptied, an invoice appears. The difference between providers shows up months later, in whether your drains stay clear and whether you can prove the unit has been maintained.

Ask what is actually removed

The single biggest difference is a full pump-out versus a skim of the grease cap. Skimming looks identical on the invoice and leaves the settled solids that eventually block the outlet. Ask directly whether the entire contents — grease, liquid and solids — are removed, and whether walls, baffles and tees are cleaned.

Ask where the waste goes

Collected material should leave your site and be handled at a licensed receiving facility. Anything else eventually becomes your problem, because the waste was generated at your address.

Ask what documentation you get

• The date and which specific unit was serviced.
• What was removed, and measurements rather than just a completion note.
• The unit's condition, including baffles, tees and lids.
• A recommended interval, with the reasoning.
• Records you can retrieve later without chasing invoices.

Ask how the interval is decided

A provider who sets your interval from measurements at your site is giving you a number you can defend. A provider who applies the same interval to every customer is guessing, and the guess is usually convenient for their route rather than for your kitchen.

Ask about scheduling reality

• Can they work around your service hours, including before open or after close?
• Are recurring visits booked ahead, or does someone have to remember to call?
• What happens when you need service sooner than scheduled?
• For multi-site operators, is there one contact and one schedule?

Ask what the price includes

Volume, access difficulty and unit type all affect cost, so a real quote depends on your site. Be careful with a headline price that excludes the parts of the job that actually take time — extra volume, difficult access, or a unit that has not been opened in years.

Warning signs

• No written record, or a record with no measurements.
• Vague answers about disposal.
• A quote given without asking anything about your unit or access.
• Recommending additives instead of removal.
• Guaranteed response windows offered with no knowledge of your site.

What we do about each of these

We remove full contents rather than skimming, clean the walls, baffles and tees, take measurements every visit, issue a written service record, and set the interval from your unit's own fill rate. Where we cannot promise something — such as a fixed response time before we know your site — we say so on the phone instead of printing it on a page.