Custom cabinets in Mobile, AL are cabinets drawn to your room's actual dimensions instead of assembled from a catalogue's fixed widths, and on the Gulf Coast the second half of that definition matters as much as the first: the material specification has to suit a climate the rest of the country does not have. The USDA Forest Products Laboratory publishes a recommended in-service moisture content for interior woodwork of 8 percent across most of the United States and 6 percent in the dry south-west. For the damp, warm coastal area, which on its own map includes Mobile, the figure is 11 percent, with individual pieces running 8 to 13 percent. Cabinet-grade lumber is normally kiln dried to 6 to 8 percent. Every cabinet delivered to a house in Mobile is therefore heading upward in moisture content from the day it arrives, and a shop that has not planned for that is going to hand you doors that bind in August.
That is not a scare story, it is arithmetic you can do yourself. The Wood Handbook gives a dimensional change coefficient for every species and a formula to apply it: change in dimension equals the starting dimension multiplied by the coefficient multiplied by the change in moisture content. A 24 inch wide flat-sawn sugar maple panel going from 7 percent to 11 percent moves 24 x 0.00353 x 4, which is 0.339 inch, near enough eleven thirty-seconds of an inch. The same panel in black cherry moves 0.238 inch, and in American beech it moves 0.414 inch. Nothing about that is avoidable. What is avoidable is designing a door, a finish line or an inset reveal that has no room for it.
Mobile's climate data explains where the movement comes from. NOAA's 1991 to 2020 normals for Mobile Regional Airport record 66.15 inches of precipitation a year, a July normal of 7.25 inches, and a mean dew point on 15 July of 72.0 degrees against 39.4 degrees on 15 January. That is a 32.6 degree seasonal swing in the amount of water the air is carrying, and a wooden door does not get a vote about whether it responds. Air conditioning pulls the indoor figure back down, which is exactly why the Forest Products Laboratory notes that its recommendations assume well ventilated buildings without air conditioning and that in conditioned buildings the result depends on the equipment being correctly sized.
Everything else on this site follows from that. We specify plywood at every sink base and in any cabinet sitting against an exterior wall, we favour species with low tangential movement where a wide panel is unavoidable, and we build in a scribe allowance because settled framing in older Mobile housing is never square. The custom cabinets page goes through the build in detail, and the Gulf Coast materials guide quotes the federal figures in full.
Replace cabinets when the boxes have failed, and reface or repaint them when only the faces have. Most people call at the point where they cannot tell which of those two situations they are in. This is the list that decides it.
The only real difference between the three tiers is who chooses the dimensions. Stock comes in fixed widths, usually 3 inch increments, straight out of inventory. Semi-custom starts from a manufacturer's catalogue and permits modifications to depth, height and finish inside that manufacturer's rules. Custom is drawn to your room, with no catalogue involved at any point. Price follows that hierarchy, and the published national ranges below are HomeAdvisor's, updated 17 June 2026.
Here is the test that settles it without a showroom visit. Take a tape measure to the wall you care about most. Measure it at the floor, at counter height and at the ceiling. If those three numbers differ by more than about half an inch, or if the total run is not a tidy multiple of 3 inches once you subtract what the appliances need, stock cabinets will cost you the difference in filler strips. In midtown Mobile and the older parts of the Eastern Shore, houses that have been through a century of settlement and more than one hurricane, that is the usual answer rather than the exception. The full tier comparison guide works through the edge cases.