What do I need to prepare for a BBQ island or outdoor kitchen delivery?

A level, load-rated pad (concrete, pavers, or reinforced deck) sized to the island footprint plus 6 inches on every side. A dedicated gas line sized for the total BTU load, run by a licensed gas tech. GFCI-protected 110v outlet within 6 feet. Clear delivery access wide enough for a pallet (36 inches minimum). Two adults on site to receive and inspect freight. Final hookup should always be done by a licensed professional to validate the manufacturer warranty.

Do outdoor kitchens need their own gas line?

Yes. A built-in grill plus side burner draws 60,000 to 120,000 BTU, which exceeds the capacity of a standard 1/2-inch home gas line. Most installations need a dedicated 3/4-inch or 1-inch line run from the meter, sized by a licensed gas tech. For propane, you need a 100-pound tank minimum for an island, or a buried LP tank if you want permanent install. Running the line yourself voids the manufacturer warranty on every brand we carry.

Can an outdoor kitchen sit on a wood deck?

Only if the deck is rated for the load. A loaded BBQ island with grill, refrigerator, and granite top weighs 800 to 1,400 pounds concentrated in a small footprint. Most residential decks are not rated for that. If you are on a deck, confirm the load rating with a contractor, add reinforcement under the island, use non-combustible flooring directly under the burner area, and leave at least 24 inches of clearance between the island and any wood railing or wall. The cleanest path is a concrete pad or paver base.

What size pad do I need?

The island footprint plus 6 inches on every side, minimum. For a 72-inch Cal Flame Carmel Q, that is 84 inches wide by 36 inches deep. The pad should be level within 1/4 inch across the full surface, at least 4 inches thick for concrete, and have a slight slope (1/4 inch per foot) away from the house for drainage. Pavers work as long as they are set on a compacted base and leveled.

Does the manufacturer require a licensed installer?

Cal Flame, Summerset, and American Made Grills all require gas and electrical hookups to be done by licensed professionals to maintain warranty coverage. Self-installation of the gas connection voids the warranty on every brand. We can refer you to installers in most regions — email us your zip code before you order.

How long before delivery should I start site prep?

Four to six weeks before delivery for new construction, pad pour, or gas-line permits. Two to three weeks for simple pad installation and installer scheduling. One week minimum if everything is already in place and you just need the installer booked. If your product is built to order (Cal Flame, Summerset, AMG), use the build time (2 to 6 weeks) as your prep window — your installer should be on the calendar before your product ships.

Outdoor Kitchen Site-Prep Checklist — What Your Backyard Needs Before Delivery

SITE-PREP GUIDE

What your backyard needs before delivery day.

Six things that need to happen before a $4K–$25K outdoor kitchen shows up on a pallet. Written for the person doing the ordering, not the installer.

The #1 reason outdoor kitchens arrive to a half-ready site: everyone assumed somebody else was handling the prep.

A built-in grill plus island plus fridge is three products pretending to be one. Each one has its own install requirement — pad, gas, electrical, access — and your contractor needs to be on the clock before the truck rolls, not after.

This checklist runs through what to confirm, in what order, with what lead time. Save it as a PDF, send it to your contractor, use it to spec your install.

THE SIX ITEMS

In the order they matter.

01 · THE PAD

A level, load-rated surface.

What you need: Island footprint + 6 inches on every side. Level within 1/4 inch across the full surface. 4-inch-thick concrete or a compacted paver base. Slight slope (1/4" per foot) away from the house.

If you're on a wood deck: Confirm the load rating. A loaded island with granite top and refrigerator weighs 800 to 1,400 pounds concentrated in a small footprint. Add reinforcement if needed, use non-combustible flooring under the burner area, keep 24-inch clearance from wood walls and railings.

Lead time: 2–4 weeks (concrete cure) + permit time if required by your city.

02 · THE GAS LINE

Dedicated, correctly sized, run by a pro.

Natural gas (NG): A standard 1/2-inch home gas line usually can't carry an outdoor kitchen's full BTU load. Most installations need a dedicated 3/4-inch or 1-inch line run from the meter, sized by a licensed gas tech.

Propane (LP): Island installs typically need a 100-pound tank minimum. If you want permanent LP service and don't want to swap tanks, a buried LP tank is the clean solution. Running from a 20-pound BBQ tank is not safe for most islands.

Important: Every brand we carry voids the manufacturer warranty if the gas hookup is done by someone unlicensed. Hire a pro, keep the receipt.

03 · ELECTRICAL

GFCI outlet within reach.

What you need: One GFCI-protected 110v outlet within 6 feet of the island. Required for interior grill lighting, LED strip lighting, outdoor refrigeration, and ignition system backup power.

If you ordered an outdoor refrigerator: Dedicated 15- or 20-amp circuit on its own GFCI outlet. Don't share the circuit with the grill lighting — the refrigerator's compressor startup can trip a shared GFCI.

04 · DELIVERY ACCESS

A pallet needs a path.

What you need: 36 inches minimum width from the driveway to the install site. No stairs if possible — if there are stairs, book white-glove delivery (available at checkout for $449).

Gated communities, long driveways, HOA restrictions: Tell us before you order. Freight carriers can refuse to deliver if access is restricted, and the return trip is on your dime.

Freight is scheduled by appointment — the carrier calls ahead. Someone 18+ must be home to sign.

05 · THE INSTALLER

Booked before the truck rolls.

Who you need: A licensed gas technician for the gas connection. A licensed electrician if you need the GFCI outlet installed or the refrigerator circuit run. In some jurisdictions, a general contractor to pull permits.

Email us your zip code before you order and we'll give you installer referrals in your region. We don't take a cut; we just know who's good.

06 · DELIVERY DAY

Inspect everything, note everything.

Have ready: Someone 18+ at home. A utility knife. A phone with camera. The order confirmation printed or on screen.

What to do before the driver leaves: Cut each box or pallet open. Look for crush damage, dents, scratches, missing parts. Photograph anything that looks wrong. Note it on the delivery receipt (bill of lading) before you sign.

The rule that saves most freight claims: A clean signature closes the carrier's liability. Note damage on the BOL, or the claim is harder to win.

LEAD TIME CHEAT SHEET

How long to budget for prep.

New concrete pad: 2–4 weeks (pour + 28-day cure recommended)
Pavers on compacted base: 1–2 weeks
Gas line run from meter: 1–3 weeks including permit
Buried LP tank install: 2–4 weeks
GFCI outlet / dedicated circuit: 1 week
Installer booking (gas tech): 2 weeks ahead minimum

Built-to-order products ship 2–6 weeks from order. Use that build time as your prep window. If you order a built-to-order island this week, you have 4–6 weeks to pour a pad, run gas, and book the installer.

NEED SITE-SPECIFIC HELP?

Send us your patio dimensions.

We'll spec your install — pad size, gas size, electrical requirements, installer referral — before you order. Free, no commitment.

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