Indoor & Covered Storage | Boat & RV Winterization
Boat Repair | Detailing | Shrink Wrap
We'll pick up your boat/RV in the fall, return it in the spring, and do everything required inbetween
Pick-Up Your Boat/RV From Your Home, Marina, Or Storage Facility
Winterize Engine and Change Oil
Disconnect and Store Your Battery Indoors
Any of our 3 Storage Options
Spring Engine Services
Complimentary Trailer Inspection
Spring Delivery To Your Home, Marina, Or Storage Facility
Returned With Full Tank Of Gas
100 Hour Engine Service
Winterization of Kicker Motor
Shrink Wrap
Climate Contolled Storage of Items in Your Boat (life jackets, ropes, towels, water toys)
Detailing Package
Exterior Wash
Hull Acid Wash
Rub Rail Down Wax
That's completely okay! We'd love to pull your boat from the water, perform all winterization services, and then park the boat in your garage for the winter.
In the spring, we'll coordinate a pick up date, and provide all spring services and then launch your boat for you!

Our winterization package includes the following services for I/O engines: Battery Removal and Storage, Fuel Treatment, Fogging Your Engine, Draining the Engine Block Manifold, Draining Your Water Pump, Disconnecting All Hoses and Draining, Changing Engine Oil & Filter, and Lubing Your Grease Fittings.
For outboards, our service includes: Battery Removal and Storage, Fuel Treatment, Fogging Your Engine, Changing Engine Oil & Filter, and Lubing Your Grease Fittings.

Whether you have a pontoon boat, bowrider, cabin cruiser, or wake/ski boat, we can take care of it this off season for you! Over the last 22 years, we've seen and taken care of every type of boat under the sun.

If your boat is under 12,500 lbs and has a beam (width) of 8'6" or less, we can pickup and deliver it for you in-house with our trucks. If your boat is larger than this in weight or size, we have a service partner that can tow your boat to our facility.

Great question! Our facility is located at 44300 State Route 25N in Davenport.
Our facility is equipped with a 6' perimeter fence (topped with barbed wire as an added security measure), gated keypad access, security cameras, and security lighting. As an added measure, our manager lives on site to ensure our customer's vehicles are receiving the offseason care and attention they deserve.

This is a common comment we hear, and it entirely depends on who wraps your boat. Our shrink wrap team has been wrapping boats for over 8 years using a technique we created in house to prevent mold growth. Our wraps breathe, allowing humid air to escape and fresh air to enter under the wrap.
With over 1,000 wraps under our belt, we've never had a customer unwrap their boat in the spring and find mold!

Yes! We have 30' and 40' enclosed units available for an additional fee ontop of the package price.

Our All Inclusive Package includes storage from Labor Day until Memorial Day but this doesn't mean you have to schedule pick up then. If you want to use your boat in October and then we pick it up after, we completely understand!
If you'd like to store with us through the summer, we offer storage year round.

We'll store it! After we launch your boat in the spring, we can store your trailer in our facility until it's time to pull your boat out of the water!

We'd love to! For an additional towing fee, we can pull your boat and drop it off at the dealer in Spokane. Once services are complete, we'll pick it up and bring it to our facility for storage. In the spring, we'll drop it off again for servicing and then launch your boat for you!

Of course! We'd love to remove any dirt and grime off of your pontoons and restore them to a shiny condition!

An Acid Wash is a common service performed in the fall with marine grade cleaning solutions on a boat's hull after it's been in the water all summer. The mildew and organic matter that builds up on your hull is not only ugly, but affects your boat's performance and increases fuel burn. At Shadow, we use marine grade cleaning solutions to quickly remove all organic matter on your hull without damaging the gelcoat of your boat.

Our customers have a couple of options. If you'd like to keep them in your possession, you are more than welcome to remove them from your boat prior to pickup. Anything left in the boat at pickup will be removed, tagged so we know it's yours, and stored inside a climate and humidity controlled building at our facility. In the spring, we'll place them back in your boat prior to delivery or launching.

Indoor, Covered, and Outdoor Boat/RV Storage
Household Storage
Boat & RV Shrink Wrap
Boat Engine Winterization and Mechanical Services
RV Winterization
Exterior Cleaning & Discoloration Removal
Interior Detailing
Boat Cutting, Waxing, and Buffing
Boat Pick-Up, Delivery, & Custom Transport
On The On-The-Water Winter Care Plan at Two Rivers Marina


Questions? Give Us A Ring!

Shadow Storage has been the trusted name in secure boat and RV storage for the Spokane area and Lake Roosevelt region for over 20 years. Located at 44300 State Route 25N in Davenport, WA, just 2.5 miles from the Fort Spokane boat ramp, we provide convenient access to premium storage solutions for boat owners and enthusiasts. Whether you need indoor climate-controlled units, covered storage, or outdoor spaces, our facility combines security, professional maintenance, and local expertise you won't find anywhere else.
With 20 years of operation and zero break-ins, Shadow Storage has built a reputation for uncompromising security and reliability. Boat owners choose us for three critical reasons:
We understand that different boats require different storage solutions. That's why Shadow Storage offers three flexible options to protect your investment:
Located on the shores of Lake Roosevelt in Davenport, Shadow Storage offers unmatched convenience for boaters throughout the Spokane area. Our facility sits just 2.5 miles from the Fort Spokane boat ramp, making launch and retrieval quick and easy.
While we maintain a single, premier facility at our Lake Roosevelt location, we service the entire Spokane County area with professional pickup, delivery, and boat transport services. Whether you're in Spokane, Liberty Lake, or anywhere in between, our delivery service brings your boat to our facility or transports it to the ramp when you're ready to cruise.
Shadow Storage goes beyond simple storage. Our on-site services include:
Security isn't just a feature at Shadow Storage—it's our foundation. Our facility includes:
Shadow Storage makes boat and RV storage simple, secure, and affordable. Whether you need indoor climate control, covered protection, or outdoor space, we have the right solution for your needs.
Contact Shadow Storage today to reserve your storage unit or learn more about our services.
Phone: 509-282-5784 | Email: [email protected]
Hours: 7:00 AM – 7:00 PM, 7 days a week | Location: 44300 State Route 25N, Davenport, WA 99122
You receive a unique coded gate access number. Call ahead if you need assistance, and we'll coordinate access time. Most owners access their boats within 24 hours of requesting entry.
Outdoor storage remains accessible year-round. We recommend shrink wrap or moving to covered/indoor storage for maximum winter protection. Our winterization service protects your engine and systems during the cold months.
Yes. Our on-site mechanic can perform winterization, repairs, detailing, and maintenance without you needing to move your boat. We coordinate service work with your storage agreement.
Pricing varies by storage type and boat size. Indoor units range from $300–$500/month, covered storage runs $150–$300/month, and outdoor storage is $75–$150/month. Contact us at 509-282-5784 for a custom quote.
Your personal boat insurance typically covers theft and damage at authorized storage facilities. Verify with your insurance agent. Our premium security features often qualify for insurance discounts.
Our Davenport facility is just 2.5 miles from the Fort Spokane boat ramp, making launch and retrieval quick and convenient.
Yes. Professional shrink wrap application and removal are available. We use UV-resistant material and ensure proper ventilation to prevent moisture problems.
Yes. We offer licensed, insured transport service throughout the Spokane area. We'll pick up your boat and bring it to our Lake Roosevelt facility. Call 509-282-5784 for rates and availability.
ABOUT US
Shadow Storage Is Your Locally Owned and Operated Choice For Boat Storage and Marine Mechanical work in the Spokane, WA and Lake Roosevelt region.
509-282-5784
Hours
Monday: 7am - 7pm
Tuesday: 7am- 7pm
Wednesday: 7am - 7pm
Thursday: 7am - 7pm
Friday: 7am - 7pm
Sat: 7am-7pm
Sun: 7am-7pm
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