Who this is for
This guide covers outdoor and patio grills used commercially: restaurant patios, hotel pool bars, country clubs, catering setups, event venues and corporate campuses. Indoor commercial cooking lines have their own requirements from the local health department and fire authority, and kitchen exhaust hood cleaning is a separate specialty governed by fire code. Follow your local inspector's requirements first; this schedule is about keeping the grill itself in good shape.
A schedule by use level
| Task | Heavy use (daily service) | Moderate (several days a week) | Light (events, weekends) |
|---|---|---|---|
| Burn off and brush grates | After each service | After each use | After each use |
| Empty grease tray or swap liner | Daily | Every few uses | After each event |
| Wipe exterior and control panel | Daily | Weekly | After each event |
| Pull and clean grates and heat plates | Weekly | Every two weeks | Monthly in season |
| Scrape firebox and grease path | Weekly | Every two weeks | Monthly in season |
| Professional deep clean (burners, tubes, firebox, valves) | Monthly to quarterly | Quarterly | Twice a year |
| Gas and ignition inspection | Quarterly | Twice a year | Annually and before season |
Daily close-down for staff
Ten minutes at close prevents most of the problems we see on commercial grills.
- 1
Burn off
Run all burners on high with the hood closed for about ten minutes after the last cook to carbonize residue.
- 2
Brush the grates
Brush while warm with a brush suited to the grate material. Check for loose bristles afterward if using a wire brush.
- 3
Shut off the gas
Turn burners off at the knobs, then close the supply valve or tank.
- 4
Deal with the grease
Once cool, empty the grease tray or replace the liner. Dispose of grease with the kitchen's grease recycling, never in a drain or landscaping.
- 5
Wipe down
Wipe the hood, side shelves and control panel with a damp cloth and a food-safe cleaner. Dry stainless to prevent spotting.
What staff can handle, and what needs a pro
Staff can handle the daily and weekly work: burn-offs, grate brushing, grease trays, wiping down, and scraping the firebox. They shouldn't be pulling burners on gas equipment unless they've been trained to reseat them correctly, and they shouldn't be disconnecting gas lines.
A professional deep cleaning removes burners and cleans the ports and venturi tubes, clears the entire grease path, cleans heat plates and briquettes, degreases the firebox down to metal, and checks valves, igniters and gas connections. On commercial grills, that visit is also when worn burners and failing igniters get caught before they fail mid-service. Our commercial grill cleaning service is built around this, and a maintenance plan keeps it on the calendar.
Other equipment on the patio
Commercial outdoor kitchens often include flat-top griddles, pizza ovens, smokers and patio heaters. Each needs its own routine. Griddles need daily scraping and seasoning (see flat top griddle care), pizza ovens need ash and soot removal, and patio heaters need their burners and pilots kept clear of debris. We service all of these, which lets a venue handle everything in one visit.
Keep a cleaning log
A simple log helps managers, makes inspections easier and shows trends when a grill starts needing more attention.
- Date and time of each deep clean
- Who did it (staff name or service company)
- Parts replaced and issues found
- Grease tray and firebox condition at weekly checks
- Any flare-ups, outages or gas odor reports
- Next scheduled professional service
Common questions
Can you clean before or after service hours?
Yes. We schedule around your hours, including early mornings, and work seven days a week.
Do residential grills hold up in commercial use?
Many residential grill warranties exclude commercial use, and the heavy duty cycle wears parts faster. They can work for light use with frequent maintenance. See what grill warranties cover.
Do you handle kitchen exhaust hoods?
No. Exhaust hood and duct cleaning is a separate specialty. We focus on the grills and outdoor cooking equipment themselves.
How do we know if we need to clean more often?
Signs include frequent flare-ups, smoke on startup, uneven heat across the grate, grease reaching the tray edge before your scheduled change, and staff complaints about ignition. Any of these means the interval is too long.
What happens to the grease you remove?
It's contained and taken away with us rather than rinsed into your patio drains or landscaping.
Related guides and repairs
HOA Grill Maintenance Guide
A practical maintenance plan for shared grills at HOAs, condos and apartment communities, with schedules, checklists and gas safety points.
Care & how-toHow Often Should You Clean Your Grill?
A realistic cleaning schedule for gas grills in LA: what to do after every cook, once a month, and once or twice a year, and what shortens the interval.
Care & how-toBasic Cleaning vs. Deep Cleaning
The difference between a routine grill cleaning and a full teardown, with step-by-step instructions for both.
SafetyGrill Safety Checklist
A practical safety checklist for gas grills and outdoor kitchens, from placement and gas checks to grease fires and what to do in an emergency.
Care & how-toFlat Top Griddle Care
How to season, clean, store and rescue an outdoor flat top griddle, with extra steps for coastal humidity and the rainy months.
RepairFlare-Ups & Grease Fires
Constant flare-ups and grease fires traced to their cause, with damaged parts replaced and the grease path cleared.
RepairGrease Tray & Drip Pan Repair
Rusted, warped and overflowing grease trays and drip pans replaced, and the grease path cleared so it drains where it should.
RepairUneven Heat & Hot Spots
One side burning, the other barely warm: clogged ports, damaged burners and warped heat plates found and fixed.
RepairBurner Replacement
Rusted, cracked or split burners replaced with matched parts, set on their orifices and tested for clean, even flame.
Put your grills on a schedule
Tell us what equipment you run and how often. We'll suggest a cleaning schedule and send a quote.