We are the compaNy that shows up, solves the probleM, and stays.

We fix what breaks today. We prevent what would have broken tomorrow.
And when you're ready to run smarter — we build that too.

Industrial Services company

Reliance Electric Service Co. has been part of the industrial fabric of western Massachusetts since the 1950s. For seven decades, facilities across the Pioneer Valley have called Reliance when a motor goes down, a drive fails, or a piece of critical equipment stops running.

That legacy did not happen by accident. It happened because Reliance showed up, did the work right, and kept showing up. The relationships built over 70 years of repair work are the most valuable asset in the company — and they are the foundation for what Reliance is becoming.

Under new ownership and new technical leadership, Reliance is expanding its capability beyond repair. The same facilities that have trusted us with their motors now have access to full automation engineering: VFD installations, custom control panels, PLC programming, process automation, and remote monitoring programs that turn reactive maintenance into predictive intelligence.

The repair shop is still here. It always will be. But the company you call today can do a lot more than fix what is broken.

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See what we're working on, what we're fixing, and what's happening around the shop.

A cluttered workshop with workbenches, tools, and shelves filled with various equipment and supplies.

What We Do — Full Service Stack

Have a project or equipment issue?

Tell us what you're working with and we'll help determine the next step.

who & what we serve


We are the call you make when something breaks and you need it fixed today. We are also the call you make before it breaks. We have been inside facilities like yours for 70 years. We know what fails, why it fails, and how to stop it from failing again.

the Maintenance Manager

A man in a black jacket holding a soldering gun and working on a metal object in a workshop.

We bring engineering-level capability to facilities that typically cannot access it. VFD retrofits with ROI analysis. PLC programs that actually document what they do. Panel builds that meet code. Monitoring systems that give you visibility into equipment health before a failure becomes
a crisis.

the Plant Engineer / Operations Manager

A woman in construction gear, including an orange hard hat and navy jumpsuit with reflective strips, standing outdoors with construction equipment in the background.

Motor downtime costs you more per hour than a year of preventive maintenance. We help you quantify that, fix the root cause, and put programs in place that protect production uptime. We are also a Mass Save trade ally — which means we handle the rebate paperwork on qualifying VFD and motor projects, putting money back on the table.

the Business Owner / CFO

Two men in business attire, one standing and one sitting, looking at a laptop in an office environment.

Let’s talk about your facility

What we service

Meet the Team

Join Our Team

Help us keep industry moving.

At Reliance Electric Service Company, we're always interested in connecting with skilled professionals who take pride in quality workmanship, problem-solving, and customer service. If you're passionate about industrial technology and want to make a difference, we'd love to hear from you.

EXPLORE CAREER OPPORTUNITIES

Don’t See the Right Position?

We're always interested in meeting talented people.

We believe great ideas and people don't always fit neatly into a job description.

If you have skills, experience, or a perspective you believe could strengthen Reliance Electric Service Company, we'd love to hear from you. Tell us what you do, how you can make an impact, and why you'd be a valuable addition to our team.

Sometimes the best opportunities begin with a conversation.

Have a general question?

Use the form below to get in touch.

 

Where to Find Us

573 South Canal Street,
Holyoke, MA 01040

413-533-3557

info@resc573.com