A stainless freestanding gas grill on a four-wheeled cart standing on a clean stone patio, its hood open over bare stainless grates with a soft blue burner glow beneath, side shelves folded out and empty, the cabinet doors below closed, a lawn and shrubs softly blurred behind, daylight, seasonless.

Freestanding Gas
Grill Repair

A gas grill on its own cart with wheels, side shelves and a propane tank below, or a hose to a house gas outlet, rolled into place on the patio.

(844) 660-6426

Mon–Sat, 8am–8pm

  • 4 things that fail on it
  • 22 makes build it
  • 7 problems it shows

Book a visit

Three short steps, about a minute.

or call (844) 660-6426

Is yours
a cart?

A freestanding gas grill is the grill most owners picture: a cooking box on a cart, two or four casters, folding or fixed side shelves, and a cabinet or an open frame below that holds a twenty-pound propane cylinder. The tank connects through a hose with a regulator on its end, and that regulator carries a safety feature that surprises many owners: if a knob is open when the tank valve is turned, it senses a flow that looks like a leak and lets through only a trickle, so every burner sits low and lazy until the system is reset. Natural-gas carts run on a long quick-disconnect hose from a patio outlet and use larger orifices. Inside the box the parts are the same family as a built-in's, only lighter: tube or cast burners, flame tamers or flavorizer bars, a spark igniter on a battery or a push-button piezo, and a grease pan with a disposable tray. Carts are moved, bumped, stored under a cover and left in the rain, and their repairs lean toward hoses, regulators, wheels and frames as much as toward the burners themselves.

A technician in a plain gray work shirt stands beside an open stainless gas grill on a patio, the grates and heat shields lifted out and laid on the side shelf, looking down at the burners with a small flashlight, his hands away from any gas fitting or knob, plants softly blurred behind, daylight, seasonless. What fails on a freestanding gas grill

How to tell

01

The grill rolls: it stands on a cart with casters or wheels, and it can be pushed away from the wall to reach its back.

02

A propane cylinder sits in the cabinet or hangs on a bracket under a side shelf, joined to the grill by a short hose with a round regulator.

03

Or a long yellow or black hose runs from the cart to a gas outlet on the house wall, with a quick-connect fitting at the outlet.

04

The rating plate is on the back of the cooking box or inside the cabinet door, and the igniter button often takes a single AA or AAA battery.

Not yours?Built-in gas grillInfrared grillPellet and hybrid grill

What fails
on this design.

On a freestanding gas grill: the regulator's low-flow safety tripped, hose, regulator and the tank connection, burners, flame tamers and the grease path, cart, casters and the hood hinge.

The problems it shows

The regulator's low-flow safety tripped

Opening the tank with a knob already on, or opening the tank valve too fast, makes the regulator think a hose has burst. It then passes only enough gas for a small flame, and every burner stays low no matter where the knobs sit, until the knobs and tank are closed and opened again in the right order.

Hose, regulator and the tank connection

The rubber hose cracks where it bends against the cart, rodents chew it in the cabinet, and a regulator whose vent has filled with water or insects feeds gas unevenly. The coupling on the tank wears too, and a hand-tight nut that no longer seats leaks at every start.

Burners, flame tamers and the grease path

A cart grill left open in the rain rusts its burner tubes and its flavorizer bars faster than a head under a roof. When the bars crumble, grease drips straight onto the flame, the grease pan fills and overflows, and flare-ups become the normal way the grill cooks.

Cart, casters and the hood hinge

Screws in the frame rust loose, a caster cracks on a paver step, and the cart leans until the grease runs to one corner. The hood's hinge pins wear and the lid stops closing square, which lets heat escape and pulls the temperature down.

Getting at it,
and whether to.

Please roll the grill to a flat spot with room to walk all the way round it, away from the house wall and any overhang.

What repairs cost

On the visit

  1. Leave the tank connected and closed; the technician needs to see the hose, the regulator and how the tank sits on the cart.
  2. If you smell gas at the tank, turn every knob off, close the tank valve, open the lid and move away from the grill before you call.
  3. Tell us whether the grill runs on a propane tank or a hose to the house, and roughly how old the tank and the hose are.

Repair or replace

A premium cart grill with a thick stainless box and cast or heavy tube burners is nearly always worth new burners, a hose and regulator, an igniter or new heat plates, since the box itself can outlast several sets of them. A light, painted cart grill is a closer call: when its firebox has rusted through and the cart frame is failing at the same time, the parts can come near the price of a new one of its class. The technician tells you which side of that line yours is on, and the decision stays with you.

Book a visit for a freestanding gas grill

Who builds
a cart.

22 of the makes on this site build a freestanding gas grill. Each mark opens that make's own page.

All 23 brands
A family gathered around a grill on a sunny patio.
For the heart of your home.

Questions about
freestanding gas grills.

Why does my cart grill only reach a low heat after I change the tank?
The regulator has most likely gone into its reduced-flow mode because a knob was open, or the tank valve was opened quickly. Turn every knob off, close the tank, disconnect it and wait a minute, reconnect it, open the tank slowly all the way, then light one burner. If the flame is still low, the regulator or hose needs a look.
How often should the hose and regulator on a gas grill cart be replaced?
There is no fixed age, but a hose that is cracked, stiff, chewed or kinked, or a regulator that is rusty, hums or feeds an uneven flame, should be changed with the maker's part. The technician checks both at every visit and never patches a hose.
Can a propane cart grill be moved to the house gas line?
Many can, using the maker's conversion kit with its own orifices, hose and fittings, and some models are sold only for one gas. The kit is fitted and the whole run leak-checked by the technician; the outlet on the house wall itself belongs to a gas contractor.

Back to your everyday

Is it a freestanding gas grill?

Say so when you book — it changes what the technician brings and how the visit is planned.

(844) 660-6426 Schedule a repair