How to Choose the Right Storage Unit Size in Monahans

Cam Paktinat | July 27, 2026 @ 12:00 AM

Running out of room happens fast in West Texas. Homes here fill up, families grow, seasonal gear piles up in the garage, and sometimes you just need a safe place to keep things between one chapter and the next. The good news is that renting storage does not have to be guesswork. Pick the right size and you pay for exactly what you need, no more and no less.


Here at HAVN Storage, we help Monahans neighbors sort this out every week. Before we get to the sizes, here are four things worth keeping in mind. Get these right and the rest is easy.

Four things worth knowing before you choose


  1. Think in rooms, not square feet. Almost nobody can picture what 100 square feet looks like, but everybody can picture a bedroom or a garage bay. The easiest way to estimate is to count up the rooms of belongings you need to store, then match that to a unit. The size guide below is written exactly that way, in rooms and real items, not just numbers.
  2. Account for walking space. If you plan to visit your unit often and pull things in and out, leave yourself an aisle. A unit packed wall to wall uses every inch, but it also means unloading half your things just to reach the box in the back. If you will be in and out regularly, plan a walking path or size up slightly.
  3. Go one size up for long-term. For a quick store of a few weeks, pack tight and save money. For a longer stay of many months, especially if you will be adding and removing items over time, a little extra room pays off. It beats packing a unit to the ceiling now and having to re-rent a bigger one later.
  4. Drive-up makes a difference. Being able to pull your vehicle right up to the door saves your back and your time, especially with heavy furniture, appliances, or work equipment. Most of our units across Monahans are drive-up, so loading day is about as painless as it gets.


A quick size guide

  • 5x5 (about the size of a small closet): Great for boxes, seasonal decorations, hunting and camping gear, a few totes, or a stack of tools. If you are clearing out one closet or making space in a spare room, this is usually plenty.
  • 5x10 (a walk-in closet): Room for the contents of a small bedroom: a mattress set, a dresser, a few boxes, and some odds and ends. A popular pick for folks decluttering or storing furniture while they rearrange the house.
  • 10x10 (about half a one-car garage): This one holds the contents of a one- or two-bedroom home: couch, table and chairs, appliances, and a good number of boxes. A solid middle-of-the-road choice when you are between homes or making serious room at the house.
  • 10x15 (a large single garage): Enough space for the furnishings of a two- or three-bedroom home, plus larger items like a riding mower, motorcycle, or appliances. A common choice for families in a move.
  • 10x20 (a full one-car garage): Our roomiest standard option, sized for a full household of furniture, larger equipment, or a vehicle. If you are relocating an entire home or storing work equipment, start here.


Not sure where you land? Most people overestimate. When in doubt, size down one and pack smart; we can always move you up if you run short.


Drive-up or climate-controlled?


Out here, weather is part of the equation. Summer heat and blowing dust are hard on certain belongings, so it is worth thinking about what you are storing before you choose.


Drive-up units are the workhorse: pull right up to the door, load and unload in minutes, and get on with your day. Perfect for furniture, tools, equipment, and everyday household items. Most of our units across Monahans are drive-up, and they are as convenient as it gets.

Climate-controlled units, available at our 19th Street location, hold a steadier temperature year round. If you are storing electronics, wood or leather furniture, photos and documents, musical instruments, or anything sensitive to heat, these are the way to go.


Still not sure? Just ask us.


This is where being a local, staffed facility makes a real difference. You are not renting from a website with nobody behind it. Stop by, and Katrina or someone on our on-site team will walk the units with you, talk through what you are storing, and help you land on the right fit. No pressure, no upsell, just a straight answer from someone who lives and works right here in Monahans.


With six locations around town and a wide range of sizes, odds are we have something that fits both your stuff and your budget.


Come see us at our office at 810 S. Stockton Ave, or give us a call and we will get you squared away.


HAVN Storage. Local, staffed, and here when you need us.