A Family of Brands

Providing Comfort Where You Work and Play

Welcome To Rock Energy Systems

Rock Energy Systems, LLC is a leading supplier of products that provide innovative heating and cooling solutions for spaces where you work and play. Our brands represent products that include portable radiant heaters, waste oil furnaces, high volume low speed (HVLS) fans, waste oil boilers, and used oil recycling centers.

Bill Elliott standing with race car in front of Clean Burn heater
Clean Burn Brands Slider Logo

Waste Oil Heating systems are available worldwide through our extensive
network of Authorized Distributors. Built from the ground up to efficiently burn waste motor oils, our furnaces and boilers have been delivering FREE HEAT to shops globally for five decades, helping businesses save energy and reduce waste with reliable, cost-effective solutions.

Rock Energy Systems workers making waste oil furnaces
Energy Logic Brands Slider Logo

EnergyLogic provides eco-friendly heating and cooling solutions tailored for garages, dealerships, and industrial businesses. Our waste oil heaters and HVLS fans help customers reduce energy costs by using their own resources. Backed by expert support and a national network, we deliver both reliable products and personal service—with warmth and comfort in every relationship.

depiction of a Lanair XT Series waste oil heater
Lanair Brands Slider Logo Transparent

Lanair is the world’s largest manufacturer of factory-direct waste oil heaters. As energy costs rise, our user-friendly systems help businesses save money and lower their carbon footprint with reliable, eco-friendly heat.

rock energy systems worker with metal
SunFire Brands Slider Logo

SunFire manufactures the highest-quality portable, fuel-fired heaters—built tough from heavy-duty steel and tested before every shipment. We are the only commercial-grade heater brand made in the USA, and no one matches our quality or support.

Air Movement Solutions Brands Slider Logo Transparent

The Air Movement Solutions high-performance industrial and commercial fans provide improved airflow, enhanced comfort, and increased energy efficiency in spaces like warehouses, gyms, manufacturing facilities, and agricultural barns. Their product lineup includes HVLS (high-volume, low-speed) fans, directional fans, evaporative coolers, and destratification fans.

rock energy systems worker with metal

Why Rock Energy Systems is Right for You!

We provide a great work enviroment, reasonable work pace and our employees mention their teammates as what they look forward to most in coming to work everyday.

  • Flexible schedules
  • Competitive salaries
  • On-site training
  • Competitive health benefits
  • Professional development
  • Community programs to give back
  • Referral programs
  • Family-focused culture
rock energy systems employee holding piece of metal

Rock Energy Systems In Action

We’re proud of the positive and supportive work environment we’ve cultivated at Rock Energy Systems. Our employees consistently mention their teammates as the best part of their workday. Get a glimpse of the team that makes it all possible.

Career Stories

Traci Demus worker headshot

“Working for RES has given me the opportunity to grow not only as an employee but also as an individual. It’s a company that believes in its employees and helps nurture them to be the best at what they do.”

Traci Demus

jose sanchez worker headshot

“Lately they promoted me to a new position that has challenged me a lot but that has also helped me grow, personally and professionally.”

Joe Sanchez

delia real worker headshot

“RES puts effort into their work and promotes responsibility since the company places its trust in us as workers.”

Delia Real

Rock Energy Systems Proudly Supports The Following Organizations

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forward janesville logo
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Proudly Made in the USA