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36 Years
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Trusted Self Storage Solutions in Mittagong, NSW
Established in 1990, Tankar Self Storage Centre has been a trusted family-owned provider of secure storage solutions in the Southern Highlands, NSW. Our purpose-built concrete facilities feature insulation and advanced security systems to protect belongings year-round. With over 35 years of local construction expertise, we prioritise customer satisfaction through 24/7 support, flexible storage options, and community-focused service. Our commitment to quality includes daily site checks, electronic gate access, and a bonded-free environment.

As lifetime locals, we understand regional storage needs and offer tailored solutions for households, businesses, vehicles, and documents. Our facility's drive-up access, wide concrete driveways, and absence of stairs ensure easy loading/unloading. We maintain a clean, dry environment with temperature consistency, complemented by discounted packing supplies and moving boxes. Recognised with 5-star Google ratings, we serve Mittagong, Bowral, and Moss Vale with over 20 years of proven reliability and hundreds of satisfied customers.
Services
Household Storage Business Storage Car Storage Boat Storage Document Storage Packing Supplies Vehicle Storage Climate-Controlled Units Drive-Up Access 24/7 Storage
Details
  • Year established: 1990
Highlights and features
  • We offer concrete-built, insulated storage units since 1990
  • Our facility provides 24/7 customer support and security surveillance
  • We guarantee drive-up access with no stairs or narrow hallways
  • Our family-owned business has 35+ years of local construction expertise
  • We provide discounted packing supplies for storage customers
What people say
Friendly and good to deal with Clean and dry storage units No hidden charges 24/7 customer support Stress-free experience
Services
Household Storage
Secure storage for furniture, seasonal items, and personal belongings. Concrete units protect against temperature extremes with drive-up access. Ideal for relocations, downsizing, or lifestyle changes in the Southern Highlands region.
Business Storage
Climate-controlled spaces for office files, retail inventory, and equipment. Flexible fit-outs with 24/7 access. Special pricing for long-term leases and charity organisations. Located near Hume Highway for convenient deliveries.
Car Storage
Protected garages for cars, motorcycles, and classic vehicles. Concrete floors with free leak protection. Direct drive-up access and individual lock-up security. Suitable for single vehicles or collector fleets.
Boat Storage
Secure storage for boats, caravans, and watersports equipment. Insulated units with concrete bases and drive-up access. Located in Mittagong's industrial zone with easy access to regional waterways.
Document Storage
Climate-stable environment for business records and sensitive documents. Double-insulated units maintain consistent temperature. Daily security checks and electronic access controls ensure data protection compliance.
People
Leah Day
Co-Owner
With 35+ years in Southern Highlands construction, Leah co-founded Tankar in 1990. She oversees facility maintenance and security systems, ensuring storage units meet her personal quality standards for protecting customer belongings.
Ron Day
Co-Owner
A lifetime local, Ron brings construction expertise to Tankar's concrete storage designs. He manages customer relations and implemented the facility's 24/7 security surveillance system to protect stored items year-round.
Questions
What storage unit sizes are available?
We offer various sizes from small boxes to large garages. Visit our 'Storage Unit Sizes' page for exact dimensions and capacity guides.
Do you provide packing supplies?
Yes, we sell moving boxes, bubble wrap, tape, and padlocks. Tankar customers receive 25% off used boxes when renting storage.
Is climate control available?
All units feature concrete construction with double insulation to maintain stable temperatures year-round in Southern Highlands conditions.
Can I access my storage after hours?
Yes, electronic gate access allows 24/7 entry. Office hours are Monday-Friday 10am-1pm for in-person assistance.
Are vehicles allowed in storage units?
Yes, drive-up access permits storing cars, boats, and caravans directly in secure garages with concrete flooring.
Do you offer long-term storage discounts?
Yes, we provide special pricing for extended rentals and charity organisations. Contact us for current promotional offers.
Reviews (6)
Meredith Hatton
Oct 15, 2021 Report
We have used Tankar storage for many years and they have been a pleasure to do business with. The sites are well kept with exceptional attention to detail.
Boyd Osborne
Apr 05, 2021 Report
We used Tankar Self Storage for 14 months while moving house, storing personal effects and workshop machinery. The units are clean, secure, waterproof and there was no sign of vermin. Easy access and efficient staff made it a pleasant experience. Would highly recommend Tankar.
Paul Radovan
Jan 25, 2021 Report
We had household items stored at Tankar for over 2 years and we were happy that everything was still in excellent condition when we emptied our unit. The storage facilities are clean, dry and secure and we found the cost was very reasonable. We are happy to recommend this storage facility.
Becky Fallon
Oct 14, 2020 Report
This organization has amazing community spirit
I am one half of locally founded animal rescue golden oldies founded by my mum the late Gina fallon and these amazing guys designated a locker for a week long donation collection to help all our fur babies and its amazing
Their lockers are greatly sized and so clean their security layout is safe but definitely not intimidating . When I learned of the prices we will be using them on occasions
Tom Evangelidis
Sep 03, 2020 Report
Ive had my classic car stored at Tankar for over ten years now, they have been an absolute pleasure to deal with and compared to storing in Sydney, its way cheaper and a great drive down. It feels like my own little place in the Southern Highlands, i use one for my car and the other my man stuff. Happy to recommend.
Jessica Duffy
Jun 09, 2020 Report
Had a storage locker here for several years and it was a great experience. It provided good space and good value, and I always felt comfortable that my stuff was safe and secure. Elizabeth was very easy to deal with and really helpful when I had to arrange a move from interstate.