Grills at the far end of the yard
Walnut has kept a semi-rural feel. Lots are larger than in most of the San Gabriel Valley, there are equestrian trails running through neighborhoods, and many homes sit on hillsides above the valley floor. Outdoor kitchens here are often placed out near a pool or at the edge of a view, sometimes fifty feet or more from the back door.
That distance matters. A grill that far out tends to be on a long gas line, sits in full sun all afternoon, and gets visited by every critter that comes down from the hills. Those three things explain most of the service calls we get in Walnut.
Three problems we see a lot
Weak flame on a long run
When a gas line is undersized for its length, or a propane regulator is struggling, the far burners never get hot. We check pressure and orifices before blaming the grill.
Learn moreMice and rats
Rodents nest in the insulated space under built-in grills and chew wiring for igniters and lights. We clean out the nest, repair the damage and show you where they got in.
Learn moreSun-baked grease
Grease sitting in a firebox under afternoon sun turns to tar, then to carbon. A proper teardown cleaning gets it out before it starts a fire.
Learn moreThinking about switching from propane?
Plenty of Walnut homeowners got tired of hauling propane tanks across a big yard. If the house already has natural gas, converting the grill is often possible: new orifices, a new regulator, and adjustment so every burner burns clean and blue. Some grills can't be converted safely, and we'll tell you if yours is one of them. See our propane to natural gas conversion page and the propane vs. natural gas guide for the details.
Running the actual gas line from the house to the island is plumbing work. We can tell you what the grill needs so your plumber sizes the line correctly.
A typical Walnut visit
- 1
Check the supply
We confirm gas pressure at the grill, especially on long natural gas runs or older propane setups.
- 2
Open it up
Grates, burners and heat plates out. We look for nests, chewed wires and rusted parts before cleaning anything.
- 3
Clean with contained runoff
Food-safe degreasers and hot water. Everything that comes off the grill gets caught and taken away, not rinsed into the lawn or a horse trail.
- 4
Repair and retest
Common igniters, burners and valves come off the truck. Every burner is lit and checked before we leave.
Before and after
A few grills our techs have brought back.


Around Walnut
We cover all of Walnut, from the hillside streets off La Puente Road and Valley Boulevard to the neighborhoods near Mt. SAC and up toward the Diamond Bar line. Since we're in the area regularly, scheduling is usually straightforward. If you also have a patio heater or fire pit that's acting up, we can look at it on the same trip.
Walnut grill questions
I found droppings under my grill. Is it safe to use?
Clean it before you cook. Rodent nests can block burners and chewed wires can fail. Wear gloves, or have us do a full cleaning and check the wiring.
Can every propane grill be converted to natural gas?
No. It depends on the manufacturer and whether a conversion kit exists. Send us the model number and we'll check.
How do I get a price?
Call or text, or send photos. Pricing depends on the grill's size, brand, condition and parts.
We also serve
Book your grill service
Call or text us, or send a couple of photos, and we'll get back to you with a quote.
