Care & Maintenance
Cabinet Hardware Maintenance Guide
Updated 3 min read
The short answer
Cabinet hardware is the most-used mechanical system in a house. A kitchen drawer opens and closes 10–20 times per day — 7,000+ times per year. Quality hardware lasts decades with minimal maintenance; the maintenance that is needed takes minutes per year. The three tasks are: tighten loose fasteners, clean and lubricate slides, and adjust hinge alignment.
Annual hardware maintenance
Run this maintenance once per year — it takes 30–60 minutes for a full kitchen.
- Tighten every handle and pullOpen each cabinet door and drawer. Wiggle the handle. If it moves, tighten the mounting screws from inside. If the screws are stripped (turning without tightening), replace with slightly longer screws or fill the hole with a wooden toothpick and glue, then re-drive the screw.
- Check hinge alignmentOpen and close every door. If any door is not closing fully, is misaligned with its neighbour, or has dropped on one side, adjust the three-way hinge screws. A quarter-turn at a time, in the order: up/down, left/right, in/out.
- Clean and lubricate drawer slidesPull each drawer fully out. Wipe the slide rails with a dry cloth to remove dust and debris. If the slide feels rough, apply a small amount of dry silicone lubricant (not WD-40, which attracts dust). Wipe away any excess.
- Check soft-close mechanismsTest every soft-close hinge and slide. If the soft-close action has weakened or stopped, check the adjustment. Some soft-close mechanisms have a strength adjustment screw or slider. If the mechanism is worn, replace the hinge or slide — most soft-close components are replaceable.
- Inspect shelf supportsCheck that all adjustable shelves are sitting securely on their pins or supports. If a shelf has sagged, check that it is supported at the correct intervals (every 400–600mm for loaded shelves). Add additional supports if needed.
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Hardware cleaning by material
- Stainless steel handles
- Wipe with a damp microfibre cloth. For fingerprints, use a stainless steel cleaner. Avoid abrasive pads — they scratch the finish. Wipe in the direction of the grain.
- Matte black hardware
- Wipe with a dry microfibre cloth. For fingerprints, use a slightly damp cloth. Avoid chemical cleaners — they can affect the matte finish. The finish is durable but can be scratched by abrasive materials.
- Brushed nickel hardware
- Wipe with warm water and mild soap. Dry immediately to prevent water spots. Avoid ammonia-based cleaners. Brushed nickel hides fingerprints well but shows water spots.
- Brass or gold hardware
- Wipe with warm water and mild soap. For lacquered brass, avoid abrasive cleaners that can damage the lacquer. For unlacquered brass, the patina is intentional — polish only if you want to restore the bright finish.
Answers
Frequently asked questions
- Why do my cabinet handles keep coming loose?
- The most common reason is that the screw holes in the particleboard or MDF door have enlarged from repeated use. Fix: remove the handle, fill the hole with a wooden toothpick dipped in wood glue, let dry, then re-drive the screw. For a more permanent fix, use a threaded insert or a larger-diameter screw.
- Can I replace just the drawer slides without replacing the drawer?
- Yes, if the new slides are the same mount type and cabinet width. Bring the old slide to the store or measure the mounting hole pattern. Undermount slides require specific cabinet construction and may not be retrofittable to cabinets built for side-mount slides.
- How often should I lubricate drawer slides?
- Once per year during the annual maintenance is sufficient for quality slides. If a slide starts feeling rough between annual maintenance, apply lubricant immediately. The frequency depends on use — a kitchen drawer used 20 times per day needs more frequent attention than a bedroom drawer used twice per day.
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