Custom furniture care varies by season — humidity swings affect joinery and finishes differently across seasons. Seasonal guide for staying ahead of issues.
Spring
- Refresh hardwax oil on table tops and high-touch surfaces.
- Inspect joinery for any winter shrinkage gaps.
- Tighten hardware that loosened during dry winter.
- Re-apply finish to outdoor or sun-exposed pieces.
Summer
- Maintain ventilation to manage indoor humidity.
- Inspect for any condensation on cool wood surfaces.
- Polish hardware in sunny spaces.
Fall
- Pre-winter humidity setup (35–45% RH target).
- Inspect outdoor or unheated-space pieces for cold-weather move indoor.
- Touch-up any minor finish issues before furnace season.
Winter
- Maintain 35–45% RH religiously.
- Avoid placing pieces against exterior walls.
- Inspect joinery monthly for excessive movement.
Frequently Asked Questions
How often should I refresh hardwax oil on custom furniture?
Annually for high-touch surfaces (table tops, drawer faces). Every 5–10 years full refresh of all surfaces.
Why does custom furniture need humidity control in KW?
Wood expands and contracts with humidity. KW's 25–65% RH swing across seasons stresses joinery and finishes. Maintaining 35–45% RH dramatically extends lifespan.
Should I move custom furniture before winter?
Pieces in unheated spaces (garages, sheds): yes — move indoor before furnace season. Indoor pieces: leave in place; just maintain humidity control.
How do I tell if custom furniture is suffering from low humidity?
Visible joint gaps (>1/8″), finish cracking on flat surfaces, wood splitting along grain. Add humidity immediately.
Does D&D offer seasonal custom furniture maintenance?
Pay-per-visit ($120/hour, 1-hour minimum). Most homeowners do seasonal maintenance themselves with our printed guide.
Key Takeaways
- Spring: refresh hardwax oil; inspect winter shrinkage; tighten hardware.
- Summer: ventilation; condensation inspection.
- Fall: pre-winter humidity setup (35–45% RH).
- Winter: maintain RH religiously; avoid exterior wall placement.
- Hardwax oil refresh annually on high-touch surfaces.
- Quality joinery accommodates modest seasonal humidity changes.
- D&D offers pay-per-visit seasonal custom furniture support.
Devon has personally overseen 500+ interior renovations across Kitchener, Waterloo, Cambridge, and Guelph since 2023. Read full bio →