Custom furniture properly maintained lasts 40–60+ years. The right care and the wrong care matter dramatically. This is the maintenance guide we hand every D&D custom furniture client.
Daily / Weekly
- Dust with microfiber cloth (or vacuum brush attachment).
- Wipe spills immediately, dry surface.
- Use coasters under hot drinks and any cold items.
- Avoid placing flat objects (laptops) directly on hardwood without padding.
Yearly
- Inspect joinery for movement (especially after first dry winter).
- Tighten any loose hardware.
- Spot-apply hardwax oil to high-touch areas (Rubio Monocoat or Osmo).
- Touch-up nicks and scratches with manufacturer kit.
Seasonal
- Spring: re-apply hardwax oil to drawer faces and table tops.
- Fall: maintain humidity (35–45% RH) before furnace season.
- Winter: inspect for joint gaps from low humidity.
- Summer: maintain ventilation.
What to Avoid
- Furniture polish (silicone polymers build up over years).
- Alcohol-based cleaners (strip hardwax oil).
- Direct heat (hot pans, hot styling tools).
- Standing water (warps over time).
Frequently Asked Questions
How often should I refresh hardwax oil on custom furniture?
Spot-apply annually to high-touch areas. Full refresh every 5–10 years. Use Rubio Monocoat, Osmo, or matching brand.
Can I use furniture polish on hardwax oil finish?
No — silicone-based polishes build up over years and damage the natural finish. Use plain damp microfiber for cleaning, hardwax oil for finish refresh.
How do I remove a water mark from my custom dining table?
Hardwax oil finish: spot-apply additional oil with cloth, gently buff into surface. Polyurethane: requires sanding and refinishing of affected panel.
Should I worry about seasonal humidity gaps in joinery?
Modest gaps in winter are normal (wood contracts). Quality joinery (mortise + tenon, dado) accommodates. Concerning gaps (>1/8″) suggest improper joinery.
Does D&D offer post-install maintenance support?
Yes — printed maintenance guide, manufacturer touch-up materials, 5-year workmanship warranty, paid maintenance visits.
Key Takeaways
- Daily: dust microfiber; use coasters; wipe spills immediately.
- Yearly: inspect joinery; tighten hardware; spot-apply hardwax oil.
- Spring: re-apply hardwax oil to high-touch surfaces.
- Avoid: furniture polish (silicone build-up), alcohol-based cleaners, direct heat.
- Properly maintained custom: 40–60+ years.
- Hardwax oil refinishes indefinitely with cloth.
- D&D provides 5-year workmanship warranty + maintenance support.
Devon has personally overseen 500+ interior renovations across Kitchener, Waterloo, Cambridge, and Guelph since 2023. Read full bio →