Monark Self Storage
711 E Hwy 902
Medical Lake, WA 99022
(509) 517-7658

Office Hours

Sunday - MondayClosed
Tuesday - Saturday10:00 AM - 6:00 PM

Access Hours

Sunday - SaturdayOpen 24 Hours

24 hours

Pay By Phone

Paying your bill is easy! Call our automated pay-by-phone system anytime at (509) 502-6945.

Military Discount - 10% OFF


Secure Storage Facility with

24-Hour Access Conveniently

Located in Medical Lake, WA




Express Storage - Monark Self Storage offers an array of brand-new ground-floor units with easy access and maximum convenience. Perfect for both personal and commercial storage, we provide extra-large units that can accommodate even the most substantial storage needs. With a variety of sizes available, you'll find the perfect fit for all your belongings. Our top priority is your security, which is why our units are designed to be safe and secure, giving you peace of mind.

Records Storage


Keep your records safe, secure in our weatherproof units




Contractor Storage


Store your tools and materials in our safe, easy access weather proof containers



24-Hour Access


Fully fenced and gated with keypad entry, video surveillance, and on-site manager


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Check Out What Our Customers Are Saying

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Shane Ried on 07/12/2025
We buy auction storage lockers. They were very nice people.
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Michaline Milich on 06/13/2025
Polite, efficient, professional, comfortable . A pleasant experience all around chase met me at agreed time punctually, briefed and completed paperwork, quickly .. seamless .
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Kelly Aris on 06/04/2024
I just recently had to close my storage due to financial hardship but had been with Monark for years and have always had a fantastic experience but more so since Nolan has been the manager! He is awesome! I can’t say enough about how kind, honest and supportive he has always been. I couldn’t have asked for a kinder heart in a manager to work with. Thank you Nolan for making my experience with Monark so pleasant. I would definitely come back if I needed to in the future.