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Tailored solutions to achieve optimal results.

About EVCO Mechanical

Service and Maintenance
Mechanical Installations
Electrical Installations
Building Automation
Riser Replacement
Exception 6 Certification
enteliWeb ™

Repair Services

Since 1980, EVCO Mechanical has been serving large commercial and multi-family building owners with its unique brand of total infrastructure support. Leveraging an integrated approach to mechanical services, EVCO provides companies with world-class installation, maintenance, and repair services coupled with invaluable strategic guidance that helps you get the most from your capital investments.

A Strategic Partnership

At EVCO, we realize that there are plenty of companies out there that can come in and repair or replace your mechanical systems. In the short term, this might help you solve an immediate problem, but it might not address your broader facilities management needs strategically. Instead, we invite you to consider a different way of servicing your facilities and executing projects.

When you partner with EVCO, you’ll certainly reap the benefits of our rapid, on-call, best-in-class repair services and professional installation and project execution team. But we also take a holistic, high-level approach to helping you plan and service your facilities infrastructure so that you can maximize your capital asset investments and improve operations. We’ll advise you on when to replace and when to repair your systems. We’ll help you prioritize your infrastructure needs and we’ll consider how infrastructure changes or build-outs could best help you improve the operability, reliability, and energy efficiency of your buildings. We can even help you identify and access utility, state, federal and municipal programs that may be able to help you fund critical system upgrades.

Essentially, we join you at the decision-making table and learn all we can about your facility and its operation. Once we know what you want to achieve and what improvements are possible and ought to be made, we help you create a facilities infrastructure plan—one that considers the total lifecycle of your major building systems—to help you get there.


Allow the talent and expertise of our team of over 100 incredible professionals to help you address issues and/or plan for the future.


Our emphasis is not only on installation but also on providing extensive support throughout the entire life-cycle of the facility.


Servicing all commercial heating, cooling, ventilation, refrigeration, power systems, building controls and automation systems.


EVCO can provide 24/7 emergency-response services for all major systems, so you can count on us to respond quickly to any issues you have with your building infrastructure.


As part of our integrated-facility lifecycle support, EVCO Mechanical offers scheduled-maintenance plans that are individually tailored to equipment and customer needs to support all building systems.


EVCO Mechanical has helped more buildings in the state of New Jersey attain Exception 6 Licensed Boiler Operator certification than any other company.


Beyond conventional engineering.

When Evan Samouhos founded Evco Mechanical nearly 40 years ago, he envisioned a company that not only offered products and services of outstanding quality, but also one that valued and nurtured customer relationships. Through decades of hard work, dedication, and a tireless devotion to upholding the values that underpinned that original vision, Evan has built a company with a shining industry reputation.

Today, Evco Mechanical installs, maintains, upgrades, and supports the infrastructures of huge facilities, sprawling campuses, and towering high-rises for clients all over the tri-state area. Based in West Orange, NJ, the company now has more than 80 employees and has a deeply family-friendly culture with a tremendous emphasis on valuing its employees as well as its customers. As a testament to its client-centric business model, Evco has many clients who have been with the company for more than 30 years.

MEP Installation
Mechanical Installs | EVCO Mechanical

Evco Mechanical is a highly respected MEP installation and service firm focused on doing what’s best for its customers—even when it’s not what’s best for us. From mechanical systems and building automation to electrical and plumbing infrastructure, we provide comprehensive installation, repair, maintenance, and advisory services for commercial facilities throughout the tri-state region.


Years of

The Evco Mechanical Commitment

Each and every day we commit ourselves to delivering service excellence for our customers and a safe and respectful team environment for each other. Meeting this commitment requires us to constantly set and exceed expectations on our technical capability, planning and follow-through, safety awareness, and ownership of our actions and responsibilities.

EVCO’s over-arching values and themes include:

  • Family oriented company culture
  • Long-term customer relationships
  • Commitment to service excellence
  • Partnership with customers towards project success
  • Technical expertise in multiple trades
  • Forward thinking and embracing of new technology
Vinny Samouhos

Vinny Samouhos / Senior Field Engineer

Evan Samouhos

Evan Samouhos / President

Stephen Samouhos

Stephen Samouhos / Senior Design Engineer

Interested in reaching out?


44 Standish Ave
West Orange, NJ 07052


Are you interested in becoming a member of the EVCO team?

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