Short answer: a custom masonry kitchen can be any shape you want but takes weeks of construction; a prebuilt modular island arrives finished, has a known price and can move with you. Here is how they compare.
| Prebuilt modular island | Custom masonry build | |
|---|---|---|
| Timeline | Delivery in as little as 10–15 business days* | Design, permits and construction, often several weeks or more |
| Price | Known up front, written quote | Depends on bids and change orders |
| Mess | Delivered and set in place | Footings, block, stucco and trades on site |
| Permits | Island usually needs none; gas, electric and plumbing may | Structure usually needs a permit |
| Frame in Florida | Welded aluminum, won’t rust or rot | Block is durable; stucco can crack and needs upkeep |
| Design freedom | Many sizes and finishes, set layouts | Any shape |
| If you move | Can go with you | Stays with the house |
*Depends on the model and what’s in stock. Restrictions apply.
When custom makes sense
If you need an unusual shape, want the kitchen built into a wall or roofline, or are already building a new patio and pool, a custom build can tie everything together.
When modular makes sense
If you want to be cooking this season, want a firm price, rent or may move, or don’t want months of construction in the backyard, a modular island is the simpler path. Paradise Grills islands pair with tiki huts and pergolas when you want shade too.
Compare real numbers: what an outdoor kitchen costs in Jacksonville, or get a free 3D design.