KraftMaid Home Additions & ADU Nationwide

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

KraftMaid cabinet systems in Irvine home additions and ADUs typically run $45,000-$130,000 installed, with most projects quoted within 48 hours and work starting within 2-4 weeks of signed agreement. We stock KraftMaid-compatible cabinet configurations, hardware, and finishing systems for the full catalog, including discontinued series where dimensions allow retrofit. Most Irvine homeowners discover their KraftMaid setup needs attention when cabinet boxes shift in the expanded footprint of a new addition, or when an ADU’s compact kitchen reveals the original layout was never designed for daily cooking.

Call (657) 227-2502

Which KraftMaid Models This Applies To

KraftMaid’s cabinet lines break into three tiers that matter for additions and ADUs: the standard Vantage series, the upgraded Canvas line with soft-close drawers standard, and the custom Portfolio collection with full-overlay doors and ¾-inch plywood boxes. The label is inside the upper cabinet, stamped on the hinge side of the door frame, and it’ll read either a 6-digit SKU starting with V, C, or P followed by the door style code.

Here’s the compatibility gotcha we run into in Irvine: Portfolio boxes are ⅛ inch deeper than Vantage. That doesn’t sound like much until you’re sliding a refrigerator into an ADU kitchen where every inch was value-engineered. We’ve seen homeowners order replacement drawers for a 2017 Vantage kitchen only to discover the addition was built with Portfolio specs and the glides don’t match the box depth.

OEM KraftMaid parts come direct from the Middlefield, Ohio factory with a 6-8 week lead time. We source equivalent hardware from Blum and Salice, same specs, same weight ratings, no waiting. For door fronts and finished panels, we match the original Sherwin-Williams paint code or stain formulation from the KraftMaid archive. The Haven Standard requires we document the source on every line item, so you’ll see “OEM” or “equivalent spec” written next to each part on the quote.

Signs Your KraftMaid Home Additions & ADU Is Failing

• Drawers sag or bind when loaded. The Blum Tandem glide system in most KraftMaid boxes is rated for 75 pounds, but ADU kitchens get used harder than planned. In the compact kitchens we build near the Irvine Spectrum, we’ve seen glides fail in 18 months because the drawer was stuffed with cast-iron cookware the original kitchen designer never anticipated.
• Door gaps widen or tighten seasonally. Irvine’s dry summers and occasional winter moisture swings move solid wood door frames. If the reveal between a cabinet door and its neighbor was ⅛ inch in March and is now touching in October, the hinge plate has shifted in the particleboard box. The fix is a new hinge cup with a larger diameter, not just cranking the adjustment screw until it strips.
• Laminate peeling at sink or dishwasher edges. KraftMaid’s standard Vantage uses thermofoil on MDF cores. Steam from a dishwasher vent or a sink without proper sealing breaks that bond. We see this most in garage conversions where the ADU kitchen was value-engineered down from the main house spec.
• Corner base cabinets with dead space. The lazy Susan or LeMans corner system stops rotating smoothly because the shelf hardware has torqued out of square. In additions where the slab settled slightly, that ⅜-inch out-of-level is enough to bind the mechanism. We replace the shelf hardware and shim the cabinet foot as one operation.
• Soft-close dampers no longer catch. The hydraulic cylinder inside the Blumotion hinge has a 50,000-cycle lifespan. At two cycles per day, that’s 68 years. At twenty cycles per day in a rental ADU, it’s seven years. The damper is a replaceable cartridge, not a whole hinge, and we stock them.

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Replacement Cost & What’s Included

The range depends on three things: whether we’re matching existing or starting fresh, whether the Irvine permit requires Title 24 energy compliance on the addition (it usually does), and whether the original cabinets were nailed or screwed to the wall. Nailed boxes take longer to extract without drywall damage. Under Clause 1 of the Haven Standard, the written price includes all three scenarios - we don’t discover the nails and add a change order later.

Every KraftMaid-compatible job carries the 365-Day Done Right Promise. If a door warps, a glide fails, or a finish checks within that year, we replace it and document the fix in the same photo record you received on day one.

DIY or Call Us?

There’s a safe middle ground here. A homeowner can swap a Blumotion damper cartridge with a Phillips head and ten minutes. Same for adjusting hinge screws to realign a door that’s drifted. What goes wrong fast is anything involving the cabinet box itself: cutting a sink opening in a new base, rerouting plumbing in a water-damaged carcass, or shimming a run of cabinets level across an addition slab that wasn’t poured flat.

We’ve been called to Irvine ADUs where the homeowner’s DIY drawer glide replacement stripped the mounting holes in the particleboard side panel. The fix then requires a new box, not just new hardware. Measure twice, build it once, write it down - but if you’re not sure what you’re measuring against, call us at (657) 227-2502 and we’ll quote it in writing before anyone picks up a tool.

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