On average, climate-controlled units add 10% or more to the monthly rent price of traditional storage units (such outside units). In some cases, though, you could pay a 50% (or higher) premium for ...

A climate-controlled storage unit, by comparison, cost $190. Often, these units came with substantial discounts for renters, especially when secured online.

Our pick for best overall, Extra Space Storage has everything we’re looking for in a climate-controlled storage facility. It offers four types of climate-controlled units.

2. U-Haul Storage. Keep your family photos safe in one of the climate-controlled units at U-Haul Storage. The majority of these are located in a multistory indoor facility, though you may find a ...

Climate-controlled storage units Not all units have climate control. Climate-controlled storage offers steady humidity levels and temperatures between 55 and 85 degrees.

Storage Unit Cost for Climate Control. You can expect your storage unit cost to go up by at least $25 to $30 per month for a climate-controlled unit.