our capabilities

From Design to Construction, We Solve Your Challenges.

McCauley Mechanical is Chicago's trusted expert in industrial piping, HVAC installations, and design/build solutions. Our strength lies in tackling challenging projects.

Seamless solutions from design to construction, ensuring success in every project.

Design/Build

Your project is unique, and so are its mechanical needs—no matter the size or complexity. Our team of reliable mechanical design/build experts gets the job done the right way.

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Project Management

Skilled project management maximizes the efficiency of any project. Our professionals can guide your project from concept to successful completion.

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Pre-Fabrication

Explore precision in construction with McCauley Mechanical Construction Inc. Our in-house fabrication team ensures secure, efficient installations.

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Construction Technology

Step into the future with McCauley Mechanical Construction Inc.'s construction technology. Visualize success, refine designs, and prevent challenges.

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24/7 Service.

Flexible Service Contracts

McCauley offers a complete range of service contracts to meet any owner's needs, from maintenance only to full coverage. Why pay for more coverage than you need?

Refrigerant Specialists.

In addition to being EPA certified for refrigerant removal/reclaim, our refrigerant specialists are trained and certified in installing and servicing systems to meet your project needs. Whether it is split DX systems, VRF systems, or cooler/freezer rooms, McCauley service techs are ready to accept and meet your refrigerant project challenges.

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Featured Projects.

Bio Life Science Lab (BSL-3)

Research Facility

Beverage Plant

Food & Beverage

Microscopy Laboratory Exhaust

Research Facility

RTU Replacement

Educational Institution

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Feature Projects

McCauley Mechanical Contractors is a licensed and insured provider of commercial mechanical systems. All engineering designs, system specifications, and technical operations displayed on this site are the property of McCauley Mechanical Contractors, Inc., a company registered in the State of Illinois under license. All project data, design documents, and associated digital content are protected by applicable copyright and intellectual property laws. Unauthorized use, reproduction, or distribution of any material without prior written consent is strictly prohibited.