KraftMaid Home Additions & ADU Nationwide

KraftMaid Home Additions & ADU: The Miami Owner’s Guide

KraftMaid cabinet systems in Miami home additions and ADUs typically run $53,100 to $153,400 installed, with ADU construction specifically ranging from $106,200 to $259,600 depending on foundation, MEP tie-ins, and whether the kitchen package is a full KraftMaid Vantage or a more compact Maple or Cherry configuration. We stock KraftMaid-compatible cabinet boxes, door fronts, and hardware for same-day replacement on most series, and we carry Cambria and Silestone countertop stock for matched rebuilds when water damage or structural settling has compromised the original install. Most owners discover their KraftMaid cabinetry is failing when drawer boxes separate at the dovetail joints after repeated humidity cycles, or when thermofoil door fronts begin delaminating along the sink wall of an ADU kitchen that was built without adequate exhaust ventilation.

Call (786) 321-4970

Which KraftMaid Models This Applies To

KraftMaid organizes its residential lines by door style and box construction, and the part you need depends on which generation of box was installed. The current Vantage series uses 3/4-inch plywood sides with a furniture-board back; the older Standard series used 1/2-inch furniture board throughout. You can identify your box by the foil label inside the door frame or, on 2015 and newer installs, the QR code sticker on the hinge side of the upper cabinet. The door style name (Lexington, Durham, Briarwood, etc.) is stamped on the back of the door front itself, usually in the lower corner.

For ADU applications in Miami, we most often see the Maple or Cherry collections specified by architects, since they handle the humidity fluctuation better than thermofoil in unconditioned spaces during construction. The OEM KraftMaid replacement door or drawer box is the safest match for color and hinge boring pattern, but we also source from Wellborn for compatible specs when the original line has been discontinued. The critical gotcha: KraftMaid changed its hinge plate boring from 3mm to 5mm on frameless boxes in 2019, so a pre-2019 door front will not mount correctly to a post-2019 box without a adapter plate, and vice versa. We measure this on site before ordering anything.

Signs Your KraftMaid Home Additions & ADU Is Failing

• Drawer boxes separating at dovetail corners. KraftMaid’s dovetail drawers are solid maple, but the glue line fails when relative humidity stays above 70 percent for extended periods, which is common in Miami ADUs before permanent HVAC is operational. The drawer front pulls away from the box side, and the bottom panel drops.
• Thermofoil delamination along sink walls or dishwasher returns. The vinyl wrap lifts from the MDF substrate when steam and grease accumulate without adequate range hood exhaust. In Coconut Grove ADUs we’ve rebuilt, this typically starts within 18 months if the exhaust was undersized or never connected.
• Wall cabinets pulling away from blocking. KraftMaid wall cabinets are heavy, 3/4-inch plywood construction. If the original installer missed studs or used inadequate fasteners in the ADU’s metal or block wall, the cabinet body tilts forward and the door gaps go uneven.
• Soft-close hinges losing dampening. The Blum or Grass hinge cartridges contain hydraulic fluid that degrades with heat cycling. In south-facing Miami ADUs with minimal overhang, we’ve found these fail in 4 to 6 years, not the 10-year rating.
• Water staining at the sink base floor. KraftMaid’s sink base includes a vinyl liner, but if the plumber’s rough-in was high or the disposal vibrated the drain line loose, slow leaks pool underneath where the liner ends. The floor of the cabinet swells and the finish bubbles.

Before

After

Replacement Cost & What’s Included

What drives the range: wood species (cherry costs roughly 40 percent more than maple), finish complexity (glazed and distressed applications add labor), and whether we’re matching existing cabinetry in a partially finished ADU or starting fresh. Under Clause 1 of the Haven Standard, the price we write is the price you pay. No change proceeds without a signed change order, which is the discipline that has kept our projects within a few percent of the agreed cost across 4,000-plus jobs since 2007. Every KraftMaid replacement carries our 365-Day Done Right Promise, and you receive a documented photo record of the condition we found and the work performed.

DIY or Call Us?

There is no high-tension danger in cabinet work, but there is a precision problem. An owner with a drill and a level can replace a hinge or a drawer front if they measure the hinge boring pattern correctly and have the right bit. Where DIY goes wrong in Miami: rehanging a wall cabinet on block or metal studs without a hammer drill and the correct Tapcon or toggle bolt, which strips the hole and leaves the cabinet loose; or ordering a replacement door based on the nominal width without accounting for the 1/8-inch overlay tolerance on frameless boxes, which leaves an unsightly gap. We carry the full hinge boring setup, the structural fasteners for Miami’s common block construction, and the KraftMaid color swatches on the truck. If you have a competitor’s quote for the same repair, bring it. We will review it line by line at no charge. Call (786) 321-4970 to schedule your free estimate.

FAQs