Grease Trap Cleaning Daly City, CA
Grease trap cleaning Daly City CA kitchens can book for the same week, not next month: that is what we offer. Daly City kitchens sit on the fog belt just south of San Francisco, and a surprising number of them run on small traps that were installed decades ago when the restaurant was a very different business. We service Mission Street's Filipino turo-turo counters, the Serramonte Center food court, the Westlake Shopping Center restaurants and the dozens of small cafés along John Daly Boulevard and Geneva Avenue.
Because our trucks are stationed just across the county line, Daly City is one of the fastest places we can reach. Call (628) 221-4893 for a scheduled cleaning or a same-day emergency pump-out.
Grease trap cleaning in Daly City: call now(628) 221-4893
Small traps, high volume: the Daly City problem
The typical Daly City restaurant is a family-run business in a strip along Mission Street or Southgate Avenue, cooking dishes heavy in pork fat, coconut milk and fried batter, and running that volume through a 20 to 50 gallon passive trap under the three-compartment sink. Those traps reach the 25 percent capacity mark in a matter of weeks, and once grease climbs past the baffle it flows straight into the lateral.
We size the cleaning interval to the actual grease load rather than the calendar. On the first visit we measure how much grease has built up since the last service and recommend a frequency that keeps you compliant without paying for visits you do not need. For many lechon and adobo-heavy kitchens on Mission Street that is every four weeks; for a boba shop it may be every quarter.
We also see a lot of traps that have never had the flow control fitting installed or have had it removed. Without it, dishwater floods the trap faster than grease can separate, and the unit does almost nothing. We will tell you if yours is missing so you can fix it.
Who inspects grease traps in Daly City
Daly City operates its own wastewater treatment plant near the coast and its own sewer collection system, which means the city's public works staff are the ones who deal with grease blockages in the mains. When a sewer line clogs along Hillside Boulevard or in the Crocker neighborhood, the city looks upstream to find which kitchens have not been maintaining their traps.
North County restaurants also fall under San Mateo County Environmental Health for food safety permits, and inspectors from that office regularly ask to see the trap and the cleaning log. Having a clean trap and a dated record on the wall turns that part of the inspection into a thirty-second check.
We provide a service log sheet with each visit and can also email PDF records to whoever manages your permits. If you have received a notice from the city, call us and we will get you cleaned and documented before your follow-up date.
Grease Trap Pumping in Daly City
Whether the trap is under the sink or in the floor of a Westlake restaurant, we vacuum out the entire contents, not just the crust, and haul it away on a manifest. The truck parks in the lot or on the street and the hose runs in through the back door.
Grease Interceptor Cleaning in Daly City
Larger interceptors under the Serramonte and Westlake shopping centers serve several tenants at once. We coordinate with property management, open each compartment, clean the baffles and outlet tee, and issue a single record the center can share with all of its food tenants.
Grease Interceptor Pumping in Daly City
Newer builds on Junipero Serra Boulevard and near the Daly City BART station have 750 to 1,500 gallon in-ground interceptors. We put those on a fixed pumping rotation, usually quarterly, so the property never has to think about it between visits.
Where we work in Daly City
We cover all of Daly City including Westlake, Serramonte, Crocker, St. Francis Heights, Southern Hills, Bayshore, the Top of the Hill district along Mission Street and the Hillside neighborhood, plus the restaurants clustered around the Colma and Daly City BART stations.
Call for same-week service in Daly City(628) 221-4893Nearby cities we also serve from the Peninsula route
The truck that covers Daly City runs the same route through the cities below, so multi-location operators can put every kitchen on one schedule. Full details for each city, and the complete service areas list, are one click away. Not sure which service you need? Read our short guides to grease trap cleaning and grease interceptor cleaning.
- South San Francisco
- San Bruno
- Millbrae
- San Mateo
- Redwood City
- San Carlos
- Mountain View
- Sunnyvale
- San Francisco
What Daly City restaurant owners ask us
How quickly can you get to a restaurant in Daly City?
Usually within an hour or two. Daly City borders the San Francisco neighborhoods where our trucks are based, so a Mission Street or Westlake kitchen with a backed-up trap is one of our shortest emergency runs.
My trap is only 30 gallons. Is that too small for a full-service restaurant?
Often, yes. A 30-gallon passive trap serving a busy fried-food kitchen will fill in a few weeks. We can keep it compliant with frequent cleanings, and we will tell you honestly if a larger unit would save you money over a year.
Do you clean the traps in the Serramonte Center food court?
We service food court tenants and the shared interceptors that shopping centers use. Access is arranged through property management, and each tenant can get its own record for the file.
Is grease from cooking with pork fat and coconut milk harder on a trap?
Yes. Animal fats and coconut oil solidify at kitchen temperatures and build a firm cap quickly. Kitchens cooking lechon, sisig and curries generally need shorter intervals than a sandwich shop.
What is the flow control fitting and why does it matter?
It is a small vented restrictor on the trap inlet that slows dishwater so grease has time to float and separate. Without it the trap fills with turbulent water and passes grease straight through. Many Daly City traps are missing one, and we will point it out if yours is.
Does Daly City require a specific cleaning frequency?
The city's sewer use rules follow the common regional standard: service before grease and solids reach 25 percent of the trap's depth. For most restaurants that works out to every one to three months, and the city can shorten it if a kitchen has caused a blockage.
Can you provide records for a San Mateo County health inspection?
Yes. Every visit comes with a dated service record and manifest number that satisfies both the county health inspector and Daly City public works.
Do you service bakeries and boba shops or only restaurants?
We service any business with a grease trap, including bakeries, boba and dessert shops, delis, ghost kitchens and school and church kitchens throughout Daly City.
Will cleaning the trap fix a slow-draining sink?
If the slow drain is caused by a full trap, yes, and that is the most common cause. If the trap is clean and the sink is still slow, the blockage is in the line and we will tell you so you can bring in a drain cleaner.
Can you come on a Sunday or a holiday?
Yes. We dispatch seven days a week, including holidays, for both scheduled and emergency service in Daly City.
What does a Daly City grease trap cleaning cost?
It depends on trap size and how much material we remove. Small under-sink traps are the least expensive service we offer. Call (628) 221-4893 with the trap size and we will give you a firm price.
Do you dispose of the grease legally?
Yes. Everything we pump goes to a permitted grease receiving facility, and the manifest we give you shows the destination. We never discharge to a storm drain, sewer cleanout or dumpster.