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    Sunbrook Secure Storage in St. George, Utah
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    Sunbrook Secure Storage entrance sign for storage units and pricing in St. George, Utah.

    Storage Unit Prices in St. George, UT

    Storage unit prices in St. George, UT start at $55/mo. Compare indoor air-cooled self-storage units, covered RV and boat parking with optional trickle-charge power, and uncovered vehicle parking — all with month-to-month terms.

    Need help choosing a storage unit?

    Call us to check availability and get help finding the right size for your belongings, RV, or boat.

    Indoor Air-Cooled Storage Unit Prices

    Enclosed, air-cooled units that help moderate exposure to Southern Utah's summer heat. Month-to-month rentals with ground level access and 10-foot ceilings.

    Month-to-Month

    4×5

    Small Items, Boxes

    $55/mo
    • Clean & secure
    • Ground level access
    • 10ft ceilings
    Month-to-Month

    5×8

    Small Furniture, Boxes

    $95/mo
    • Clean & secure
    • Ground level access
    • 10ft ceilings
    Month-to-Month

    6.3×8

    Furnishings, Major Appliances

    $100/mo
    • Clean & secure
    • Ground level access
    • 10ft ceilings
    Month-to-Month

    5×10

    1–2 Room Furnishings

    $110/mo
    • Clean & secure
    • Ground level access
    • 10ft ceilings
    Month-to-Month

    8×12

    2–3 Room Furnishings

    $155/mo
    • Clean & secure
    • Ground level access
    • 10ft ceilings
    Month-to-Month

    10×10

    3 Room Furnishings

    $160/mo
    • Clean & secure
    • Ground level access
    • 10ft ceilings
    Month-to-Month

    8×16

    3–4 Room Furnishings

    $180/mo
    • Clean & secure
    • Ground level access
    • 10ft ceilings
    Month-to-Month

    10×15

    4 Room Furnishings

    $190/mo
    • Clean & secure
    • Ground level access
    • 10ft ceilings
    Month-to-Month

    10×20

    Full House Furnishings

    $255/mo
    • Clean & secure
    • Ground level access
    • 10ft ceilings
    Month-to-Month

    8×28

    Extra Large Furnishings

    $270/mo
    • Clean & secure
    • Ground level access
    • 10ft ceilings

    Covered RV, Boat & Vehicle Parking Prices

    Covered parking spaces with a roof over your vehicle. Trickle charge power keeps your RV or boat battery maintained while in storage.

    Month-to-Month
    Covered · No Power

    12×30

    Covered Protection, No Trickle

    $120/mo
    • Wide turning radius
    • 24/7 cameras
    Month-to-Month
    Covered · No Power

    12×40

    Covered Protection, No Trickle

    $140/mo
    • Wide turning radius
    • 24/7 cameras
    Month-to-Month
    Covered · Trickle Charge

    12×25

    Covered with Power

    $110/mo
    • Wide turning radius
    • 24/7 cameras
    • Power hookup included
    Month-to-Month
    Covered · Trickle Charge

    12×30

    Covered with Power

    $130/mo
    • Wide turning radius
    • 24/7 cameras
    • Power hookup included
    Month-to-Month
    Covered · Trickle Charge

    12×35

    Covered with Power

    $135/mo
    • Wide turning radius
    • 24/7 cameras
    • Power hookup included
    Month-to-Month
    Covered · Trickle Charge

    12×40

    Large Covered with Power

    $150/mo
    • Wide turning radius
    • 24/7 cameras
    • Power hookup included
    Month-to-Month
    Covered · Trickle Charge

    12×40 Pull Thru

    Pull-through Access with Power

    $160/mo
    • Wide turning radius
    • 24/7 cameras
    • Power hookup included
    Month-to-Month
    Covered · Trickle Charge

    12×42

    Large Covered with Power

    $155/mo
    • Wide turning radius
    • 24/7 cameras
    • Power hookup included
    Month-to-Month
    Covered · Trickle Charge

    12×45

    Extra Large Covered with Power

    $160/mo
    • Wide turning radius
    • 24/7 cameras
    • Power hookup included
    Month-to-Month
    Covered · Trickle Charge

    12×50

    Extra Large Covered with Power

    $195/mo
    • Wide turning radius
    • 24/7 cameras
    • Power hookup included
    Month-to-Month
    Covered · Trickle Charge

    12×70

    Maximum Size, Pull-through Access

    $270/mo
    • Wide turning radius
    • 24/7 cameras
    • Power hookup included

    Uncovered RV, Boat & Vehicle Parking Prices

    Open-air parking spaces for standard vehicles, trailers, and RVs. The most affordable vehicle parking option.

    Month-to-Month
    Uncovered

    9×20

    Standard Vehicle / Small Trailer

    $65/mo
    • Wide turning radius
    • 24/7 cameras
    Month-to-Month
    Uncovered

    10×20

    Standard Vehicle / Small Trailer

    $70/mo
    • Wide turning radius
    • 24/7 cameras
    Month-to-Month
    Uncovered

    12×22

    Standard Vehicle / Small Trailer

    $72/mo
    • Wide turning radius
    • 24/7 cameras
    Month-to-Month
    Uncovered

    12×33

    Mid-size RV or Boat

    $95/mo
    • Wide turning radius
    • 24/7 cameras
    Month-to-Month
    Uncovered

    11×30

    Mid-size RV or Boat

    $90/mo
    • Wide turning radius
    • 24/7 cameras
    Month-to-Month
    Uncovered

    11×35

    Mid-size RV or Boat

    $105/mo
    • Wide turning radius
    • 24/7 cameras
    Month-to-Month
    Uncovered

    12×37

    Large RV or Boat

    $105/mo
    • Wide turning radius
    • 24/7 cameras
    Month-to-Month
    Uncovered

    12×40

    Large RV or 5th Wheel

    $110/mo
    • Wide turning radius
    • 24/7 cameras

    What Our Customers Say

    Real reviews from Sunbrook Secure Storage customers in St. George, Utah.

    JH

    Jessica H.

    Self Storage Customer

    “Great experience from start to finish. The staff helped me pick the perfect size unit so I didn't overpay for space I didn't need.”
    AB

    Ashley B.

    Self Storage Customer

    “The air-cooled units are a must in St. George. My furniture and electronics survived the summer heat perfectly.”
    MK

    Melissa K.

    Self Storage Customer

    “Very professional operation. The lease agreement was clear, and there were no hidden fees.”

    Before You Rent

    Understand the rental terms that affect your total cost. The displayed monthly rent is not your total move-in cost — confirm these details before renting.

    Month-to-Month Rentals

    Every unit and parking space rents month to month. There is no long-term lease to sign — stay as long as you need the space.

    Rent Due on the First

    Monthly rent is due on the first of each month. Set up online bill pay to keep your account current automatically.

    Prorated Move-In

    If you move in partway through the month, your first month is prorated so you only pay for the days you use.

    Final Month Not Prorated

    The final month is not prorated. Give notice before the next billing cycle to avoid being charged for an additional month.

    No Administration Fee

    Sunbrook does not charge an administration fee to open a rental account.

    Insurance Required

    Insurance or tenant protection is required on your stored belongings. Confirm current coverage options and pricing with the office before renting.

    Storage Pricing Questions

    Quick answers to common questions about storage prices and rental terms in St. George.

    What affects the monthly storage price?
    The main factor is unit or space size — larger indoor units and bigger covered parking spaces cost more. Indoor air-cooled units are priced separately from outdoor vehicle parking. Trickle-charge power adds a small premium to covered parking. Availability and rental terms can also affect your total move-in cost.
    Is indoor storage air-cooled?
    Yes. Sunbrook's indoor units are air-cooled, which helps moderate exposure to Southern Utah's summer heat. They are not climate-controlled or humidity-controlled, and no guaranteed temperature range is promised.
    Are rentals month to month?
    Yes. Every indoor unit and vehicle parking space rents month to month with no long-term lease. Rent is due on the first of each month, and move-in is prorated.
    What costs should I confirm before moving in?
    Confirm the monthly rent for your chosen size, any required insurance or tenant protection, and your move-in date so the prorated first-month charge is correct. The final month is not prorated, so plan your move-out notice accordingly. Call 435-674-1974 to verify current terms before renting.
    How do I check current availability?
    Use the Check Current Availability button on this page to open the rental portal, or call 435-674-1974. Availability changes often, so check before planning your move-in date.

    Still deciding which size you need?

    Tell us what you plan to store. Our team can help you compare sizes and check current availability.

    Try our storage size calculator