Setting Up a Home Wine Cellar: The Practical Checklist

A wine cellar is four numbers and a habit. Get the numbers right — temperature, humidity, light, vibration — and keep the habit of recording what goes in and out, and your wine will outlive your patience. Here is the checklist we use when we set up cellars for clients.

The four numbers

• 12–14°C, constant. Constancy beats precision: a steady 15°C is better than a cellar that swings 10–20°C with the seasons. Heat speeds ageing; swings destroy it.
• 60–75% humidity. Too dry and corks shrink; too damp and labels moulder (the wine survives, its resale value doesn't).
• Darkness. UV wrecks wine — especially Champagne in clear glass. No windows, no fluorescent tubes.
• Stillness. No washing machines, no compressors rattling the racks, no traffic vibration.

The options ladder

Wine fridge (up to ~150 bottles). The honest starter cellar. Buy dual-zone, buy bigger than you think, put it far from the oven.

Converted space (150–1,500 bottles). A basement corner, an under-stair void, a north-facing room — insulated and fitted with a proper cooling unit. This is where an architect or cellar builder earns their fee; we advise on capacity and layout so the space fits the collection you actually plan to build.

Professional storage (any size). The collection lives in a climate-controlled professional facility — ours costs €24 per case per year ex VAT, insured up to €100,000 — and a small working rack at home holds the month's drinking. Most serious collectors we work with run exactly this split; it is also how yacht owners handle wine that cannot live aboard year-round.

Racking, simply

Bottles on their sides, labels up (you read without moving the bottle, and sediment settles consistently). Fixed racking for the collection, a few open shelves for odd formats and magnums. Leave 20% empty — every cellar fills faster than planned.

The record-keeping habit

Whatever the tool — book, spreadsheet, app — record four things per wine: what and whose it is, where it sits, what it cost, and when to drink it. The last column is the one that matters: a cellar without drinking windows is a museum. When we manage a cellar, we keep these records and nudge you when wines enter their prime.

Fill it with a plan

Conditions sorted, buy with structure — the 60/30/10 split from our guide to starting a collection — and source the hard bottles through a proper search rather than hopeful auction bids. Or hand us the whole job: tell us what you drink and what you'd like to spend, and we'll bring the cellar to you.