The published specification is LED lighting in four layers - task, ambient and dining, accent, and safety - on smart dimmers with motion sensors. Task lighting is published at 3,000-4,000K for food-preparation color accuracy, ambient and dining lighting at 2,700K warm white with commercial-grade string lights rather than residential, accent as under-counter LED strips and uplights, and safety as 12-volt low-voltage path lights with stair riser lights, which are code required for steps with 3+ risers. Fixtures are specified as IP65+ rated and weatherproof. A low-voltage lighting package is published at 500 - 1,500 installed, and the site-wide project band is 15,000 and 35,000. Atlanta Outdoor Kitchens is a free matching service, not a provider.
What it costs in Marietta
| Job | Published 2026 range |
|---|---|
| Built-in gas grill, installed | 1,500 - 5,000 |
| Pizza oven, installed | 1,000 - 8,000 |
| Outdoor-rated refrigerator | 800 - 3,500 |
| Sink with plumbing | 300 - 2,000 |
| Gas line run from the meter | 400 - 2,000 |
| Low-voltage lighting package | 500 - 1,500 |
| Running gas, water and electric lines together | 2,000 - 5,000 |
| Underground line runs and trenching | 500 - 2,000 |
| Permit allowance | $75 - $400 |
| Removal or demolition, per unit | 25 - 60 |
The four layers, and what each one is for
Lighting over a cooking surface is a task spec, not a mood board. The published layers are ranked by job, and each one carries its own color temperature.
| Layer | Published specification | What it is for |
|---|---|---|
| Task | LED strip lights under the pergola beams over the grill and prep areas, 3,000-4,000K | Food-preparation color accuracy, bright enough to read meat thermometers after sunset |
| Ambient and dining | Dimmable pendants over the dining table, 2,700K warm white; commercial-grade string lights over the seating area | Eating, talking and entertaining without glare |
| Accent | Under-counter LED strips on the bar and kitchen base; uplights on trees and landscape features | Depth, separation and architecture after dark |
| Safety | Path lights along walkways and steps, 12-volt low voltage; stair riser lights | Footing and visibility on the route in and out |
Two published details decide whether the task layer works at all: 3,000-4,000K is specified for food-preparation color accuracy rather than the warmer domestic tone, and the strip has to be bright enough to read a meat thermometer after sunset. A warm decorative strip over a grill is a good-looking failure.
Why one layer alone fails
The published lighting guidance states it plainly: any one layer alone fails. Task lighting without ambient produces a glare-lit workbench and ambient lighting without task is atmospheric but unsafe over a hot grill. That is not a style opinion, it is the reason a lighting plan is quoted as a system rather than as a fixture count.
In practice the failure looks like this: a single bright source over the grill casts a shadow into the prep area and blinds everyone facing it; strip light alone leaves the dining table in the dark and the walkway unlit; decorative string lights alone are the arrangement that makes a hot grill unsafe at night.
| What is installed | What is missing | Result |
|---|---|---|
| Task only | Ambient | A glare-lit workbench |
| Ambient only | Task | Atmospheric but unsafe over a hot grill |
| Accent only | Task and safety | Beautiful walls, dark counters, unlit steps |
| All four layers | Nothing | Each layer covers the others' weakness |
String lights are published with their own qualifier: commercial-grade, not residential. Residential strings are not built for permanent outdoor installation, and the published list of what to look for on anything that lives outside is marine-grade or weather-rated construction, sealed electrical connections, and covers rated for UV exposure.
Control, dimming and the electrical plan behind it
All lighting is published on smart dimmers with phone or voice control, with scenes for Cooking, Dining and Party, and motion sensors for the safety lights. Scenes exist because a kitchen at midnight and a kitchen during a party are not lit the same way, and dimming is what makes a single installation cover both.
Control is only as good as the circuit plan. Published guidance is that the electrical plan puts the lighting, the fridge and any heater on dedicated circuits, with GFCI outlets code required and at least one at counter level. Strand lighting in the beam line, pendants over the table, under-counter strips and 12-volt path lights are four different loads, and they should not share one switch leg with a fridge.
Voltage and rating matter as much as the layout: path lights are specified at 12-volt low voltage, and fixtures are specified as IP65+ rated and weatherproof. A low-voltage lighting package is published at 500 - 1,500 installed, which is a small line item against the published 2,000 to 5,000 for running gas, water and electric lines to the zone, and the published 500 to 2,000 for the underground line runs and trenching that many quotes leave out.
Local note for Marietta
Marietta is on the same Piedmont profile as the rest of the metro - the Cecil series' dark yellowish-brown sandy loam over red kaolinitic clay 24-50 in thick, well drained with the water table below 60 in (USDA-NRCS Cecil OSD: https://soilseries.sc.egov.usda.gov/OSD_Docs/C/Cecil.html). Because the clay sheds water by runoff rather than absorbing it, a built-in island here wants a compacted, over-excavated bearing point plus grade falling away from the house to a defined outlet, not a level pad.
Marietta runs its own utility, 'Marietta Water', under the city's Board of Lights and Water, and it purchases finished water from the Cobb County-Marietta Water Authority (CCMWA), a regional public utility founded in 1951 whose two sources are the Chattahoochee River and Lake Allatoona (https://mariettaga.gov/502/Water). CCMWA describes itself as the second-largest wholesale water provider in Georgia, serving more than 900,000 residents from the James E. Quarles and Hugh A. Wyckoff treatment plants, each with 86 MGD of treatment capacity (https://ccmwa.org/). Marietta Power & Water customer service is 770-794-5150, with a 24-hour water emergency line on 770-794-5230.
Utility accounts: City of Marietta Board of Lights and Water (Marietta Power & Water) · 770-794-5150
Checking a quote in Marietta
- Is the quote itemised for the island, the countertop, the appliances and the connections, or is it one lump sum?
- Who pulls the gas and electrical permits, and is that cost in the quote?
- Is the countertop templated after the island is built, and what happens if the measurement is wrong?
- Are the appliances supplied by the contractor or by me, and who handles their warranty?
- What is the workmanship warranty on the masonry and the countertop, separately from the appliance warranties?
Frequently asked questions
How much does outdoor kitchen lighting cost in Atlanta?
A low-voltage lighting package is published at 500 - 1,500 installed. For context, the typical project range is 15,000 and 35,000, running gas, water and electric lines to the zone is published at 2,000 to 5,000, and underground line runs and trenching add 500 to 2,000 that many quotes leave out.
Why do I need more than one kind of light?
Because the published guidance is that any one layer alone fails: task lighting without ambient produces a glare-lit workbench, and ambient lighting without task is atmospheric but unsafe over a hot grill. The published layers are task (3,000-4,000K under the pergola beams over the grill and prep areas), ambient and dining (2,700K dimmable pendants and commercial-grade string lights), accent (under-counter strips and uplights), and safety (12-volt path lights and stair riser lights).
Are stair riser lights required?
Stair riser lights are published as code required for steps with 3+ risers, so any step run of three risers or more needs them. Path lights along walkways and steps are separately published at 12-volt low voltage, and fixtures are specified as IP65+ rated and weatherproof.
