HVAC, Water Systems & Specialized Services

Built for Demanding Projects.
Backed by Proven Results.

Your systems don’t operate in ideal conditions, and neither do we. At Patrick Mechanical Ltd., we design, install, and maintain industrial HVAC systems, water treatment infrastructure, and specialized mechanical services that hold up where performance matters most: in the field.

From remote mining sites and critical healthcare facilities to high-demand commercial plants, we deliver system solutions that are engineered to last, easy to maintain, and compliant with all applicable codes and safety regulations.

Industrial & Commercial HVAC Services

We don’t just install HVAC — we engineer and execute systems built to match real-world conditions. Whether you’re upgrading ventilation in an industrial shop, installing climate control in a process facility, or replacing air handling units in a commercial building, we deliver high-efficiency solutions that align with your operational goals.

Our HVAC capabilities include:

  • Industrial ventilation and dust control

  • Makeup air systems and rooftop units (RTUs)

  • Chillers, boilers, pumps, and heat exchangers

  • Ductwork fabrication and installation

  • System balancing, commissioning, and diagnostics

  • Gas fitting (natural gas and propane certified)

Industrial HVAC

Water Treatment & Plumbing Systems

We understand the high standards required for water systems in institutional, commercial, and industrial settings. From custom treatment systems to utility piping and critical tie-ins, we install with compliance, traceability, and long-term reliability in mind.

Water and plumbing services include:

  • Domestic and industrial water system installs

  • Booster pumps, backflow prevention, PRVs

  • Glycol, storm, and sanitary systems

  • Custom water treatment systems for industrial use

  • Code-compliant hot water and drainage solutions

Water Treatment Plant

Specialized Mechanical Services

When your systems fall outside the typical contractor’s scope, we step in. Our team handles custom installs, site-specific mechanical builds, and specialty system integrations with precision and care. If it’s not on the shelf — or not something most mechanical contractors want to touch — it’s likely something we do.

Examples of specialized services:

  • Confined space mechanical work

  • Hazardous gas systems and emergency ventilation

  • Custom skids and packaged mechanical units

  • Shutdown work with live tie-ins and bypass systems

  • System retrofits requiring nonstandard solutions

Civil Infrastructure And Dam Repairs

What Sets Us Apart

  • Cross-trained, certified trades with mechanical, plumbing, and gas licenses

  • One point of contact across HVAC, water, and mechanical services

  • Built-in quality control and safety leadership

  • System installs with long-term serviceability in mind

  • Responsive, professional, and easy to coordinate with

We’ve heard the frustration before: “They didn’t understand our setup,” “They couldn’t handle both the HVAC and plumbing side,” “We’ve had too many callbacks.” That’s why we do things differently — with full-scope mechanical solutions from a team that’s done this before.

Let's Get Started

Whether you’re planning a new installation, retrofitting a facility, or solving a long-standing HVAC or water system issue, our team will help you get it right — and keep it running.

CONTACT US

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