Powerhouse is a leading expert and innovator in the boiler business, powering companies with boiler services and rentals across North America and the world. We have established a sterling reputation in the industry and look to improve it with every job.


Our Team

Scott Garriel

Scott Garriel

VP Aftermarket Solutions

Rob McMichael, PE

Director of Engineering

John W. Ash

VP Sales

Blake Gearhart

VP Steam Solutions

Lydia Coriell

Human Resources Manager

Larissa Barrington

Shop Manager - NJ

Michael Marrone

Service Manager - NJ

David Miranda

Service Manager - NC

Born and Raised in New Jersey

Now Servicing The World

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Corporate & Rental Headquarters - Delanco, NJ

240 Creek Rd.
Delanco, NJ 08075

Southeast Operations & Production - Charlotte, NC

1710 Pacolet Ct
Gastonia, NC 28052

Sales Office - Exton, PA

626 W Lincoln Hwy,
Garden Level
Exton, PA 19341


Illingworth Engineering Co.

6855 Phillips Pkwy Dr. S
Jacksonville, FL 32256

Industrial Engineering Co.

2501 N John Young Pkwy.
Orlando, FL 32804

High Plains Boiler LLC

11829 I-27
Amarillo, TX 79119

Energy Boiler Co.

1434 NE 5th Ave, Ste #3
Fort Lauderdale, FL 33304

Gulf Coast Boiler Service Co.

14149 Interdrive W. Houston, TX 77032


The Boiler Experts With a Global Presence

In 1980, Powerhouse started as Steam-Rent, a small division of Penn-Jersey Boiler. Paul A. Stohner took this small division and incorporated Powerhouse Equipment in 1982. Immediately, Powerhouse started repairing and servicing boilers in NJ, PA, DE, MD and NY.

Soon after his business started, Paul realized something, something big. Customers couldn't afford downtime. With this perspective, Paul reimagined the boiler business and started providing temporary boilers.

The original concept was simply a used boiler sitting on a trailer. Paul and his team elevated this design to become the foundation of Powerhouse. Instead of used boilers, only new boilers and new components were used. Over the years, the functionality, quality and reliability of these rental boilers increased. At the same time, we built a network of the best boiler manufacturers. This allows us to provide you with the expertise and equipment you need, anytime and anywhere.

For nearly 40 years, Powerhouse has solved the power needs of companies worldwide. The company started in a double-wide office trailer and has transformed into a 30,000 sq. ft. facility in Delanco, New Jersey. Now, the next chapter of the family business begins as Powerhouse was acquired by Atlas Copco in June 2019.

Based in Stockholm, Sweden, Atlas is a world-leading provider of sustainable productivity solutions. Together, Atlas and Powerhouse can provide our customers with more resources to deliver a complete portfolio of temporary utility solutions.

We may have the largest fleet of Portable Boiler Rooms, but that doesn't stop us from going above and beyond. We still take pride in our work and hold ourselves accountable, why? Because as Paul says, "It's the right thing to do."


SteamRent Co. is started as a spin-off from Penn-Jersey Boiler Co. Paul A. Stohner starts as a Sales Engineer.


Powerhouse Equipment & Engineering Co. is Incorporated by Paul A. Stohner. Original Employees = 3.


Achieve Top Ten in Sales for York-Shipley.


Construction of Powerhouse’s first complete Portable Boiler Room rental trailer.


First US Navy Contract at Naval Station New York - largest job to date.


Powerhouse joins Cleaver Brooks “Million Dollar Club”.


Powerhouse purchases last boiler out of Cleaver Brook’s original Lebanon, PA plant.


Award of contract for Philadelphia International Airport. Contract would continue for 16 years.


Powerhouse moves from Camden, NJ to current facilities in Delanco, NJ.


International Sales & Service Division is started in South Florida, specializing in Latin American Sales.


Powerhouse reaches 40 full-time employees.


Powerhouse assists with largest single demand for rental boilers - NYC during Hurricane Sandy.


Matt Stohner takes over as CEO & Majority Owner from father Paul A. Stohner.


Corn Service Co. is acquired and kept as independent division.


Powerhouse Family reaches 100 employees (and growing!).


Powerhouse Boiler Equipment was acquired by Atlas Copco and will join the international company’s Specialty Rental Division in their Power Technique business area.


Blake Gearhart is appointed Vice President of Steam Solutions and takes over as the leader of Powerhouse Boiler Equipment.