Car storage units in Portland, ME, and nearby areas

Q: What size storage unit is best for a car?

A 10’&#215;20’ unit is the go-to size for most standard cars. Compact cars? You might only need a 10’&#215;15’. Trucks, vans, or larger SUVs? A 10’&#215;30’ will give you the extra space you need.

Q: Can two cars fit in a 10&#215;30 storage unit?

Yes – in most cases! A 10’&#215;30’ unit is about the size of a standard two-car garage, so you can usually fit two compact vehicles side by side.

130 available units | 7 facilities

I'm very pleased with Read Street Self Storage. They provide good, clean, indoor storage at a reasonable price. They have a huge freight elevator and plenty of flat carts to move stuff with; even carts with bars to move mattresses. The management is very helpful and responsive to any issues that might arise.
Russell
4.5/5 - 75 Reviews
Read Street Self Storage - 217 Read Street, Portland, ME 04103
- Climate-Controlled
- Indoor
- Onsite Manager
10x20 Large $147/mo
I actually don’t have a storage here nor am I from the state and they’re still awesome. Matt was very helpful and such a personality! Clean and tidy storage spot and gate hours are convenient 24/7 access.
Alisson Cazales
4.7/5 - 67 Reviews
SteelClad Self Storage - 547 Riverside Street, Portland, ME 04103
- 24 hour access
- Drive-Up Access
- Retail Available
8x20 Medium $125/mo
It was a great deal after shopping around. Easy pull up to storage unit. Couldn’t ask for a better experience!
Travis Graslie

Contactless
4.3/5 - 74 Reviews
All American Self Storage - 45 County Road, Westbrook, ME 04092
- Climate-Controlled
- Indoor
- Drive-Up Access
9x19 Medium $79/mo
Experience has been excellent. Secure & clean storage. Staff is helpful and nice. Definitely happy I chose this facility!
Kelly Phinney

Contactless
4.9/5 - 711 Reviews
Extra Space Storage - 576 Bridgton Road, Westbrook, ME 04092
- Climate-Controlled
- Indoor
- 24 hour access
10x30 Large $252/mo
I have been renting with Devon for a few years now. Dan and Carl are always professional when communicating with customers. The units are always clean and well lit. Will continue to rent from them in the future if needed.
Ron Beaule

Contactless
4.9/5 - 235 Reviews
Devon Self Storage - 50 Gray Road, Falmouth, ME 04105
- Climate-Controlled
- Indoor
- 24 hour access
12x30 Large $124/mo
How much space do you need?
Use our calculator to quickly find the right unit size for your belongings.
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Totally Over the Top service and reasonable, clean facilities! I'm not phone / computer literate. When I brought my old truck over the young lady in the office set up the app on my phone, signed me up and in, and brought me to the storage container. She showed me how to use the lock with the app and made sure that I could do it myself. They are even going to start the truck up a few times over the winter to keep the battery charged. Wow!
Daniel Libby

Contactless
4.4/5 - 35 Reviews
Pride Storage Solutions - 192 Innovation Way, Scarborough, ME 04074
- Climate-Controlled
- Indoor
- Drive-Up Access
10x40 Large $125/mo
Excellent Facilities and Staff...!!!
CAVE MANN (BEAR BAIT)
4.3/5 - 24 Reviews
Southern Maine Storage - 1030 Portland Road, Saco, ME 04072
- Climate-Controlled
- Indoor
- 24 hour access
10x20 Large $85/mo

Popular storage types in Portland:

Self storage from $18
Climate-controlled storage from $35

Car storage units in nearby cities:

Brunswick, ME : 1 storage unit (22 miles away) from $43
Rochester, NH : 3 storage units (44 miles away) from $24
Dover, NH : 2 storage units (45 miles away) from $35
Portsmouth, NH : 2 storage units (50 miles away) from $41

Browse storage units in other top cities across Maine:

Lewiston, ME : 15 storage units from $25
South Portland, ME : 77 storage units from $35
Auburn, ME : 30 storage units from $49
Biddeford, ME : 73 storage units from $32
Sanford, ME : 80 storage units from $18
Scarborough, ME : 49 storage units from $47
Saco, ME : 57 storage units from $55
Westbrook, ME : 50 storage units from $38
Augusta, ME : 17 storage units from $59
Windham, ME : 13 storage units from $64

Browse storage units in all Maine cities.

Car storage cost

If you’re looking to store your car in Portland, ME, you can expect to pay around $140 per month. That’s 14% less than the national average of $162.

How much does car storage cost in Portland, ME?

Avg. Car Storage Rent

$140/mo

National Avg. Car Storage Rent

$162/mo

Data from StorageCafe, May 2026

Cheap car storage in Portland, ME

Car storage with the lowest prices can be found in Riverton and North Deering.
Outdoor parking spots start at just $75/month. These spaces are great for short-term or seasonal needs.

Not sure what size you need? Let’s find out.

Find the right unit size for your vehicle. Choose your make, model, and year to see what fits best.

Car storage options

Finding the right place to store your car in Portland, ME is simple. With 2 local facilities offering a range of choices, you can pick what works best for your vehicle and budget – whether that’s a basic outdoor space or an indoor unit with full protection.

Outdoor car storage: affordable and convenient, great for everyday vehicles and short-term needs.

Open outdoor storage

Budget-friendly option on paved, gravel, or grass surfaces
Best for warm-weather or short-term storage
Tip: Use a quality car cover for extra protection

Covered outdoor storage

Still outdoors, but under a canopy or carport
Extra protection from sun and rain
Great balance between cost and coverage

Indoor car storage: Best for long-term protection or storing classic/luxury vehicles.

Park inside a garage-style unit or shared indoor space
Shields your car from rain, snow, and temperature swings
Some units offer climate control for added protection against humidity
Ideal for classic cars, convertibles, or off-season vehicles

Top-rated car storage facilities in Portland, ME

The average rating for car storage facilities in Portland, ME is 4.6 stars based on 142 customer reviews.

Providers like SteelClad Self Storage - 547 Riverside Street and Read Street Self Storage - 217 Read Street are among the highest rated in the area.

Here's what people appreciate most:

Security & peace of mind

Gated access, surveillance cameras, and on-site staff are top priorities.
Renters want to know their vehicle is safe—especially for long-term or high-value storage.

Easy, reliable access

24/7 access or extended hours, plus drive-up availability, are key for convenience.
Users appreciate locations that make drop-off and pick-up simple, especially without appointments.

Clean, well-maintained facilities

A tidy, well-kept space signals professionalism and care.
Bonus points for paved surfaces, weather protection, and clear signage.

Frequently Asked Questions

What size storage unit is best for a car?

A 10’×20’ unit is the go-to size for most standard cars. Compact cars? You might only need a 10’×15’. Trucks, vans, or larger SUVs? A 10’×30’ will give you the extra space you need.

Can two cars fit in a 10×30 storage unit?

Yes – in most cases! A 10’×30’ unit is about the size of a standard two-car garage, so you can usually fit two compact vehicles side by side.

Can I store a classic car in a storage unit in Portland, ME?

Absolutely. For a classic, luxury, or collector car, your best bet is a climate-controlled indoor unit. This keeps temperature and humidity stable, helping preserve your vehicle’s finish and components.

How to find storage near me

Looking for the best storage options in Columbus, OH? We've got you covered with the most extensive inventory of listings, conveniently available online. Use our location finder to search for storage space in your desired area and easily compare features, prices and unit sizes to find the perfect spot for all your stuff.

Ready to find the perfect storage solution in Columbus? Find Storage Near Me

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