Flexible Rentals — Secure Storage Delivered to You.
With 50+ years of experience, Capitol Storage is a locally trusted provider of reliable, weather-resistant portable storage containers designed to solve real-world storage problems. Whether you need short-term storage during a renovation or long-term space for a construction site or growing business, we provide simple rental terms, transparent pricing, and dependable service from start to finish. From homeowners and contractors to businesses, schools, and organizations, Capitol Storage makes renting easy — without long contracts, hidden costs, or unnecessary complications.
Our rental containers are ideal for short-term or long-term storage needs where flexibility matters. Whether your project lasts a month or a year, our rental plans adapt as your needs change.
Our containers provide ground-level access, making loading and unloading easy without special equipment. Once delivered, your container stays on-site for convenient access whenever you need it.
Capitol Storage offers a range of container sizes to suit both residential and commercial needs:
10′
Perfect for small storage needs such as home decluttering, seasonal items, tools, or limited-space properties.
20′
Most Popular
Our most popular size — ideal for home renovations, business inventory, equipment storage, or mid-sized projects.
40′
Designed for large-scale storage, construction sites, commercial operations, and high-volume inventory needs.
All containers are durable, weather-resistant, and lock-ready, offering reliable protection from rain, wind, and environmental exposure.
Every container we rent meets the highest industry standards for durability, security, and reliability.
We don't just provide containers — we deliver peace of mind.
Our goal is to make storage simple, stress-free, and dependable from day one.
"Highly recommend Capitol Storage! Graham was knowledgeable, responsive, and a pleasure to work with. Delivery driver was great too — ensured placement was exactly where we needed it. Best overall value in the area, and proud to support a local Clinton, MA business!"
— Texas Lady
"We've rented multiple containers from Capitol Storage for job sites. Always delivered on time, clean, and secure. Their flexibility makes managing projects much easier."
— Aaron M., Contractor
"We needed extra inventory space without committing to a warehouse lease. Capitol Storage gave us a simple, affordable solution that works perfectly for our business."
— Priya S., Small Business Owner
