Powering Peak Performance.

Energy Solutions that Deliver Sustainable Value.

Insight That Drives Action.

Every project begins with a deep understanding. Through audits, surveys, and studies, we uncover inefficiencies and identify opportunities to save energy, cut costs, and improve performance.

Support That Stays.

From site surveys and audits to setup support and ongoing maintenance, we partner with you at every step to deliver expertise when and where it’s needed. Our Owner-Associates are personally invested in keeping your systems running at peak performance.

Solutions That Fit.

We translate findings into tailored recommendations and connect you with the right systems from the world’s leading manufacturers. The result? Solutions that work better, last longer, and deliver measurable results.

Results That Endure.

We don’t just sell systems, we deliver outcomes. Our mission is to lower your operating costs, improve safety, and reduce environmental impact, building long-term value for your operation and your community.

Products That Power Performance

From steam distribution to humidification, Merlo Energy provides essential products and systems that keep facilities efficient, safe, and sustainable. Every solution is backed by proven performance and deep application expertise.

Representing the Best Brands in the Business

Where Expertise Meets Opportunity

11 Leading Manufacturing Partnerships

14 States

90+ Years of Experience

Built for Performance. Backed by Experience.

We provide on-site expertise that complements your team and uncovers hidden opportunities.

Our services are designed to cut energy costs, strengthen reliability, and build systems that are safer and more sustainable.

Energy Audits & Surveys

Every improvement starts with insight. Through detailed audits and surveys, we uncover inefficiencies, identify risks, and provide actionable strategies to reduce costs, improve safety, and optimize performance.

Boiler Rentals

Stay productive while you repair, replace, or upgrade your systems. Our fleet of reliable boiler rentals ensures business continuity, giving you the flexibility to maintain operations without compromising efficiency or safety.

Energy System Service & Support

Reliable performance requires ongoing attention. From preventative maintenance to troubleshooting and repairs, our experts use proven processes to keep your systems running smoothly and efficiently, improving reliability, extending equipment life, and protecting your investment.

Training That Builds Confidence

Knowledge is Power!

We believe knowledge is the key to safer, more efficient systems. That’s why we empower your team with practical, hands-on training that turns complex concepts into everyday expertise, so your people can prevent issues, improve performance, and create lasting value.

Hands-On Training

From fundamentals to advanced strategies, learn best practices in steam and hot water systems.

Webinars

Free monthly sessions on system optimization and energy savings.

Armstrong University

Learn with Armstrong International through their online courses or at their learning centers. Access courses covering steam, condensate, hot water, and humidification.

On-Site Training

Get customized training designed around your systems, challenges, and goals.

Hands-On Training

From fundamentals to advanced strategies, learn best practices in steam and hot water systems.

Webinars

Free monthly sessions on system optimization and energy savings.

Armstrong University

Learn with Armstrong International through their online courses or at their learning centers. Access courses covering steam, condensate, hot water, and humidification.

On-Site Training

Get customized training designed around your systems, challenges, and goals.

Industry Experts. Exactly When You Need Them.

At Merlo Energy, you’re not just another request; you work with manufacturer representatives who are fully trained and deeply experienced in the systems we provide. For more than 90 years, our team has built a reputation for knowing steam, hot water, and air solutions inside and out. Whether you’re managing an industrial facility, operating an institutional campus, or delivering projects as a contractor, we understand your challenges and bring proven expertise to every engagement.

That means faster answers, practical recommendations, and energy solutions that deliver lasting value.

Where we Make an Impact

Merlo Energy works with industries that rely on steam, hot water, and air systems to power their daily operations. Our expertise helps organizations reduce costs, improve safety, enhance reliability, and achieve long-term sustainability.

Education

Creating safe, efficient learning environments with reliable steam, hot water, and air systems that reduce energy waste and operating costs.

Healthcare

Supporting critical facilities with solutions that ensure safe, compliant, and reliable steam and water utilities for patient care.

Hospitality

Delivering comfort, consistency, and efficiency in hot water and air systems to enhance guest experiences and control costs.

Process Manufacturing

Optimizing industrial processes with proven steam and thermal solutions that improve productivity, reliability, and sustainability.

Contractors

Equipping contractors with premium products, expertise, and responsive support to keep projects on time and on budget.

Your Possibility. Our Purpose.

At Merlo Energy, we focus your energy on what matters most. Whether you’re modernizing legacy systems, cutting costs, or improving sustainability, we’re here with the products, services, and expertise to help you succeed.

Powering peak performance today, creating sustainable value for tomorrow.