Maintenance & Repair: Keep Your Cellar Operating Perfectly
Your wine cellar is a precision environment. Maintain it properly, and the system runs flawlessly for decades. Neglect it, and failures happen at exactly the moment your collection is most vulnerable. At Cachet Wine Cellars, maintenance is part of our cellar philosophy — not an afterthought. We offer three service tiers: 40-day post-installation checks, 6-month interim service, and 12-month full-service plans. Most serious collectors choose annual maintenance. It's the difference between a cellar that hums silently in the background and one that becomes a source of stress. We've seen countless cellars fail because owners skipped maintenance. It's always avoidable.
Three Service Tiers: Choose Based on Your Situation
01
40-Day Post-Installation Check
Standard on every new installation. Includes a full system walk-through, temperature and stability verification over a two to four week period, cooling system performance testing, door seal and gasket inspection, lighting functionality check, and racking stability verification. Delivered 30 to 45 days after installation when systems have stabilized. Included in the project at no additional charge. This check catches any installation issues before they become problems.
02
6-Month Interim Service
Recommended for first-year cellars or those in challenging climates. Includes full system inspection, filter replacement, cooling coil cleaning if needed, temperature trending analysis, door seal recalibration, and gasket inspection and replacement where degraded. Recommended for cellars in Arizona, Miami, or any location where the 40-day check revealed minor issues worth monitoring.
03
12-Month Full Service
Our recommended plan for serious collectors, delivered annually in the same month each year for consistency. Includes everything in the interim service plus complete system diagnostics, historical performance analysis, energy consumption review, optimization recommendations, a detailed written report documenting all findings, and priority scheduling for emergency repairs. This is the plan we recommend for collectors who have made a significant investment in their cellar.
What Each Service Tier Includes in Detail
Cooling System Maintenance
Filter inspection and replacement every six months; cooling coil cleaning every 12 to 18 months; refrigerant pressure check to confirm no leaks; compressor vibration check as an early wear indicator; thermostat calibration verification; and condensate drain line inspection and cleaning — clogged drains cause water backup and mold.
Temperature Monitoring
High and low temperatures and humidity are recorded over the service period. A properly functioning system should hold temperature within ±2° of the setpoint 95 percent of the time and humidity within the target range 90 percent of the time. If trending falls outside these ranges, we diagnose the root cause — undersized system, insulation loss, seal degradation, or equipment failure.
Door and Gasket Inspection
Visual inspection for warping, seal degradation, or gap development; gasket compression test to confirm full compression when the door closes; and threshold seal inspection for airtight performance. Degraded or unevenly compressing gaskets are replaced as part of the service.
Racking Stability Check
Visual inspection for shifting, warping, or loose fasteners. Wooden racks are checked for moisture damage or finish degradation; metal racks for rust or corrosion, rare but possible in extremely humid environments.
Lighting System Check
All fixtures verified operational; RGB and smart controls confirmed functioning; failed LEDs replaced; and a check to ensure no heat-generating lights have been introduced since the last service.
Documentation and Reporting
A written report detailing all findings, repairs performed, and recommendations for future action, with historical tracking to identify trends year over year.
Common Maintenance Issues and Prevention
Cooling System Short-Cycling
The system turns on, reaches the setpoint quickly, turns off, and cycles back on every 15 to 30 minutes. Causes include an undersized system, poor insulation, an open door during cooling, or blocked return air.
Prevention
proper system sizing during design, verified insulation, keeping the cellar door closed during cooling, and unobstructed return air.
Out-of-Range Humidity
Cellar air too dry (below 55%) or too humid (above 75%). Causes include undersized dehumidification, inadequate drainage, or regional climate challenges. Prevention: annual monitoring, drain line inspection, and early intervention when trending moves in the wrong direction.
Condensation on Cooling Equipment
Water dripping from evaporator coils into the pan. Causes include excessive humidity or a clogged condensate drain. Prevention: maintain proper humidity levels, clean the drain line annually, and verify pan drainage is functioning.
Mold Growth
Rare when humidity is controlled, but possible when condensate backs up and creates persistent moisture. Causes include clogged drains, excessive humidity, and poor ventilation. Prevention: regular drain line cleaning and ensuring return air isn't stagnant.
Door Seal Degradation
Gaskets crack, lose compression, or discolor over time. Causes include temperature extremes or simple age — gaskets typically last 10 to 15 years. Prevention: annual gasket inspection and prompt replacement at the first sign of degradation.
Temperature Instability
The cellar swings five to ten degrees instead of holding ±2°. Causes include cooling system failure, insulation compromise, thermostat malfunction, or a change in the cooling system's operating conditions. Prevention: regular system monitoring and prompt diagnosis when the trend deteriorates.
Emergency Repairs: When to Call
Call immediately if the temperature exceeds safe thresholds, humidity rises above 80 percent or drops below 50 percent, the door won't close or seal, mold growth is visible, water is pooling in the cellar, unusual noises are coming from the cooling equipment, or any system behavior is uncertain. Maintenance plan members receive priority emergency scheduling — typically a 24 to 48 hour response. Non-members pay premium emergency rates. That alone is another reason maintenance plans make financial sense: when something goes wrong, you want to be first in line.
Signs Your Cellar Needs Service Immediately
Don't wait for scheduled maintenance if you notice temperature trending above 60°F or below setpoint, humidity drifting above 75 percent or below 55 percent, new noises from cooling equipment, cracked or decompressed door gaskets, visible dust or debris on cooling coils, blocked return air, any water, mold, or corrosion, persistent condensation, racking that is warping or shifting, or flickering and failing lights. Call us immediately. Most issues can be diagnosed remotely, and emergency service is typically available within 24 to 48 hours.
FAQ: Maintenance & Repair
Is maintenance really necessary?
Yes. Maintenance prevents 95% of cellar failures. Skipping it risks your entire wine collection. The small cost of maintenance is worth the insurance it provides.
How much does annual maintenance cost?
Typically, per-unit cost depends on system complexity and your location. Maintenance pays for itself multiple times over.
Can I do maintenance myself?
Basic tasks (filter replacement, visual inspections) can be DIY. Professional maintenance includes coil cleaning, system diagnostics, and component testing that require specialized equipment. We recommend professional service for thorough annual checks.
What if my cellar has already failed?
Call immediately. Cooling failures are urgent. Most failures are repairable (system restart, component replacement, seal fixes) if caught within days. Delayed response increases damage risk to your collection.
How long does a maintenance visit take?
2-4 hours typically. We schedule at your convenience. Some cellars require longer (large commercial installations).
Can I skip maintenance if nothing seems wrong?
Not recommended. Many failures develop silently (drift, cooling coil degradation, seal compression loss). Annual monitoring catches these before they become catastrophic.
What happens if I find an issue during maintenance?
We provide written recommendations and cost estimates for repairs. Most repairs are done on the same visit if parts are available. Unusual issues may require ordering specialized parts (1–2-week lead time).
