Power. Heat. Fuel.
Delivered When You Need It.
Colorado’s trusted partner for commercial generator and heater rentals—plus fueling services that keep your job moving.
Established in 2006 and proudly locally owned.
FEATURED SERVICES
What We Do
Whether you are looking for a reliable commercial generator or heater, or timely diesel fuel delivery, One Call Rentals has you covered. Contact us today to learn more.
Who We Serve
Built for Builders—and Beyond
Why choose One Call Rentals
More Than Just Equipment We’re Part of Your Crew
When it comes to critical equipment rentals and fueling services, One Call stands out for speed, reliability, and a true commitment to customer success. As a locally owned and operated business with nearly 20 years of experience, we go beyond transactions — we build lasting relationships. Our clients don’t get shuffled between departments or wait for corporate approval — they talk directly with decision-makers who know the industry inside and out. Whether it’s responding in the middle of the night or customizing a rental solution on the fly, we do what it takes to keep your job site powered and productive.
- Experience & Reputation
Established in 2006, we’ve built a reputation for reliability, speed, and service. - Fueling Included
We don’t just rent equipment—we keep it running. Trusted fueling partner to other rental companies. - Competitive Pricing
The best value in Colorado—without cutting corners. - Built on Relationships
Here to develop custom solutions that meet your project needs. We will work with you not just for you
Testimonials
What People Say About Us
“They answered the phone at 1:00 AM and had heat delivered before sunrise. That’s why we keep calling them.”
— Superintendent, Commercial GC
“When our site lost power unexpectedly, One Call Rentals had a heavy-duty generator on-site within hours—our crew never missed a beat.”
— Operations Manager, Commercial GC
“We rely on One Call for prompt diesel fuel delivery right to our equipment—no downtime, no hassle, always ahead of schedule.”
— Fleet Supervisor, Commercial GC
“As a locally-owned company, they custom-tailored our heater and fuel combo rental and delivered it within the same day—no middlemen, no delays.”
303-883-4298