Grafton Self Storage
550 Beech Street,Grafton, Wisconsin 53024
(262) 204-8380 (262) 204-8380 Pay Online Leave a Review
- Mon - Fri9:00am - 5:00pm
- Sat9:00am - 3:00pm
- SunRent Online 24/7
- Mon - Sun6:00am - 10:00pm
Need help choosing? Try our Size Guide.

Climate Control, Ground Floor, Drive Through Access

Climate Control, Elevator, Drive Through Access Hurry, only 1 left!

Climate Control, Ground Floor, Drive Through Access Hurry, only 1 left!

Climate Control, Ground Floor, Drive Through Access

Climate Control, Drive Through Access

Climate Control, Elevator, Drive Through Access Hurry, only 1 left!

Climate Control, Ground Floor, Drive Through Access

Climate Controlled, Electricity, Drive Through Access, Indoor Parking Space Vehicle Vault 3/mo 50% off

Climate Controlled, Electricity, Drive Through Access, Indoor Parking Space Vehicle Vault 3/mo 50% off

Climate Controlled, Electricity, Drive Through Access, Indoor Parking Space Vehicle Vault 3/mo 50% off

Climate Controlled, Electricity, Drive Through Access, Indoor Parking Space Vehicle Vault 3/mo 50% off

Climate Controlled, Electricity, Bonus, Drive Through Access, Indoor Parking Space Vehicle Vault 3/mo 50% off

Climate Controlled, Electricity, Drive Through Access, Indoor Parking Space Vehicle Vault 3/mo 50% off

Climate Control, Drive Through Access

Climate Control, Ground Floor, Drive Through Access

Climate Control, Ground Floor, Drive Through Access

Climate Control, Ground Floor, Drive Through Access

Climate Control, Elevator, Drive Through Access

Climate Control, Elevator, Drive Through Access

Climate Control, Elevator, Drive Through Access

Climate Control, Elevator, Drive Through Access

Climate Control, Ground Floor, Drive Through Access

Climate Control, Ground Floor, Drive Through Access

Climate Control, Electricity, Indoor Parking Space

Drive-Up Access, Street Level, Contractor Space
Climate Control Self Storage Units in Grafton
Seeking climate-controlled self-storage units in the Grafton, Wisconsin area? Look no further! Our climate and temperature controlled facility at 550 Beech St. Grafton, WI 53024 is conveniently located near the Milwaukee River. Look for us on Beech Street, right off of Washington Street and down the way from Highland Ridge Mall and John Long Middle School. Our unwavering commitment to exceptional customer service sets us apart as the preferred self-storage solution for the communities of Cedarburg, Saukville, and Port Washington. Whether you require round-the-clock access to your self-storage unit or the convenience of online bill payment, we have incorporated all the features that matter most to you!

Types of Storage Offered at Grafton Self Storage
We’re pleased to provide a variety of unit types like climate-controlled spaces and parking with drive-in access. Choose between a variety of secure climate controlled units and rest easy knowing that your items are in good hands.
- Climate Controlled Storage
- Interior Self Storage
- Household Item and Appliance Storage
- Long Term Storage
- Document Storage
- Contractor Spaces
- Medical/ Pharmaceutical Storage
- Small Business Storage
- College Student Self Storage
We also boast a wide range of unit sizes so you can find a space that feels custom-made for you! With dozens of sizes to choose from, picking the right storage unit might seem overwhelming, but we are here to help! Our certified sales consultants can take the guesswork out of renting a unit and provide you with quality assurance and peace-of-mind. Whether you prefer the hands-on experience of a facility tour, or enjoy the ease and convenience of estimating from the comfort of your home with our Size Guide, we have a solution for you.
Check out How a Self Storage Company Can Help You Choose The Right Sized Unit or call in for a customized quote.
Amenities Available in Grafton
You deserve the best, and at Ultra Self Storage, we strive to make sure you always have the latest and greatest amenities that the Self Storage Industry has to offer, Including:
- Security Cameras
- Personal Gate Code Access
- Indoor Climate Controlled Parking
- On-site office
- Online bill payment
- Pest Control
- Clean interior building
- Well-lit interior halls and perimeter lights
- Month-to-Month Leases
Because we’ve implemented features like fencing, gated entry, individually secured units, security cameras, onsite management, and well-lit premises, you don’t have to wonder if you’ll be safe while you’re here or if your belongings will be safe while you’re away. We also provide loading carts and dollies that are available for use at the interior building entrances to assist you with moving and unloading. No matter the weather, you will be able to access your unit or storage space using your keypad access at the electronic gate.

Our On-Site Managers Make Renting Easy
Our friendly, on-site managers are available 5 days a week to assist with all your self-storage needs. They will be sure to answer any questions about storage unit sizes, prices, access to your space, leasing and more. Our managers are experts in the field and are here to provide award winning customer service to all our tenants. These knowledgeable professionals are happy to provide helpful tips and advice, and even referrals to other industry professionals like movers, shipping and packing companies, home stagers or local real estate agents.
Let us help you get started right away – contact us today!
The Vehicle Vault at Grafton Self Storage
Premium, Indoor, Climate Controlled Car Storage

The Vehicle Vault at Grafton Self Storage is now open!! This premium, indoor, climate controlled parking area is the only one of its kind in the Grafton area. Indoor climate-controlled vehicle storage is a specialized option that provides a secure storage option for vehicles, protecting them from environmental factors that can cause damage. This premium type of storage is especially useful for Ideal for classic cars, sports cars, golf carts, motorcycles, convertibles, and other high-value vehicles that require careful maintenance and stable conditions. The Grafton vehicle Vault is all indoor, with easy drive-in access. The climate controlled facility maintains a consistent temperature, preventing extremes that can harm sensitive vehicles. This temperature control also helps to keep humidity levels low to prevent rust, mildew, and mold growth. Indoor storage protects vehicles from dust, debris, and exposure to sunlight, which can fade paint and damage interiors.
We provide individual, reserved and assigned spaces so you’ll never have to wonder if you’re going to be able to find a convenient spot. Grafton Self Storage has an onsite office and property managers are available 5 days a week to ensure your customer service needs are always met. At The Vehicle Vault, we have thought of just about everything to make storing your ATV, classic car, or motorcycle as convenient as possible. With outlets available for trickle chargers, you’ll never worry again about coming back to a dead battery.
Whether you need a long-term home to keep your 4 wheeled toys year round, or just a spot for a month while you clean up the garage, Grafton Self Storage and The Vehicle Vault have you covered.
There’s an App for That!
In addition to our wonderful managers, we also offer the Storage Genie App.
The Storage Genie mobile app securely grants access to our property and lets you keep your phone in your pocket. Keep track of your onsite activity, make payments, and contact us all with the touch of a button from your mobile phone. Download the app today!

Options for paying your Storage bill in Grafton
–Online: You can easily make a payment online through our website portal. Click the “Pay Online” button at the top right of the page to log into your account and complete your payment. If you do not have an account created yet, you will need your unit number and account ID number. Follow the steps on screen to set up your account, make a one-time payment, or enroll in Auto Pay.
–Phone: You can use our convenient, automated, pay-by-phone system 24 hours a day 7 days a week. Simply call your local office and Hit Option #1.
–Auto Pay: You can sign up for automatic payments using a credit or debit card. Please contact the property manager or log into your online account to find out more about this feature and our no-fee guarantee!
***This is a cashless facility. Drop-box and in-person payments are not available at this location***

This facility is professionally managed by The Storage Mall Management Group.
Features & Amenities
Every storage feature is designed from scratch against standards forged from years of experience in the self storage industry. The result is a high quality consistent customer experience you can count on.
What Our Customers Are Saying
Beautiful property with Excellent Management! Easy access and fully heated and cooled. Your items will be in good hands.
Casey SippelI have only positive and raving reviews about this company and how wonderful they are to work with. If you are in need of a storage unit in a clean and safe pla... Read More
I have only positive and raving reviews about this company and how wonderful they are to work with. If you are in need of a storage unit in a clean and safe place this is your number one place. Whatever your storage needs are, they have and will work with you to ensure you receive the best and most reliable storage possible. They are kind and helpful and professional and provide an incredible experience. Please contact this company for all your storage needs. The building is well maintained and beautifully designed. Thank you , Grafton Self Storage
Petra BuelowTbe manager was very accommodating and lovely to talk to.... it's brand new and easily accessible. BUT.... Now four years later there are some new owners.... Un... Read More
Tbe manager was very accommodating and lovely to talk to.... it's brand new and easily accessible. BUT.... Now four years later there are some new owners.... Units are great but........ My monthly rate has increased $47 a month in less than a year.... Which is outrageous..... My storage is long-term and I have been there since they were first built and to have the rate increased to that degree? I'm 82 and I can't just pop in and take my stuff out of there easily.... I like the facility but they are out pricing me ?? He suggested I call and we talk... Having two raises within 9 months and actual total is $45 is uncalled for... And we are forced to pay $12 extra a month for insurance...... my daughter will help me pay for the unit and then when the weather gets nicer I'm pulling my stuff out of there.. I don't trust what they are going to do next year.. my apartment rent didn't even go up this much and . I don't trust them now.. ..
Karen KirkpatrickVery difficult to access. There is literally ALWAYS some large semi truck or box truck blocking all tenants access to their units, no matter what day you try to... Read More
Very difficult to access. There is literally ALWAYS some large semi truck or box truck blocking all tenants access to their units, no matter what day you try to go, weekends, weekdays, it doesn’t matter. As there is only one entry door, when it’s blocked, you simply can’t get in. Big trucks keep parking there even though there is a nice loading dock, nobody seems to use it. Extremely frustrating if you need access to your stuff. All the carts get hogged up as well leaving nothing to use. Nice building overall, prices are average, most areas dimly lit, security and cleanliness are both good though, even has bathrooms which is nice. Overall I would not recommend, as there are several other facilities nearby that have regular drive-up units and many are also heated. With improvements this could be a nice place, but I left due to these ongoing issues.
Johnny 5Worst ever customer service-lost information that I provided them for insurance. The online portal will not let me pay online. The manager never calls you back.... Read More
Worst ever customer service-lost information that I provided them for insurance. The online portal will not let me pay online. The manager never calls you back. There are rodents here. Bad decision to pay online. The manager did not take off my present bill and I tried to speak to someone higher up and that did not work either. I have had the insurance for the entire time I rented and the rude manager will not take off the extra insurance they applied. The online portal does not recognize my email so how to pay the bill?
Linda Cotter