Commercial HVAC

Commercial Mechanical Contractor Services

Cortez works as a full mechanical contractor for commercial and industrial clients across Florida, not just an HVAC repair company. That covers chillers, boilers, pumps, piping, and the mechanical systems that keep a plant, hospital, or large facility running.

We handle new mechanical installs, retrofit projects, and ongoing service contracts, so you’re not managing three different vendors for the same equipment room.

Services

Commercial Chiller Repair

Diagnosis and repair for centrifugal, screw, and scroll chillers serving large commercial buildings.

Services

Industrial Chiller Service

Scheduled service for the chillers manufacturing plants depend on for process cooling, not just comfort.

Services

Boiler & Pump Systems

Repair and service for the boilers, pumps, and piping tied into your mechanical room.

Services

Mechanical System Retrofits

Upgrading aging mechanical infrastructure without shutting a facility down to do it.

Our Process

How Mechanical Contracting Works With Cortez

We start most mechanical projects with a walkthrough of the existing equipment room, since chillers, boilers, and pumps installed at different times rarely share one clean service history.

For service contracts, we build a schedule around your equipment’s actual runtime and manufacturer requirements, not a generic quarterly visit. For chiller repair, we diagnose electrical, refrigerant, and mechanical failures separately, since a chiller going down affects an entire building’s cooling at once.

On larger mechanical projects, we coordinate around your operating hours so a plant or other industrial facility isn’t losing production time to a mechanical upgrade.

Talk to A Mechanical Contractor Who Knows Commercial Equipment.

One call starts the walkthrough.

Local Partnerships

Community Members First

From the chamber to local initiatives, we’re invested in the same community we serve.

Frequently Asked Questions

Mechanical Contractor Questions We Hear Often

What's the difference between a mechanical contractor and an HVAC company?

A mechanical contractor handles a building’s full mechanical scope, chillers, boilers, pumps, and piping, not just air conditioning. Cortez covers both under one contract instead of splitting the work across vendors.

Most commercial chillers need service two to four times a year depending on run hours and manufacturer requirements. Industrial chillers running continuously often need more frequent checks.

Yes, process chillers carry different tolerances and refrigerant requirements than comfort cooling systems, and we service both types.

Yes, our mechanical scope covers boilers, pumps, and piping tied into your building’s mechanical systems, not chillers alone.

Yes, we coordinate mechanical service and retrofit work around production schedules and patient care hours so operations aren’t interrupted.

Our Services

Explore Our Other Services

Mechanical contracting is one part of what we do. We also handle commercial AC repair, rooftop unit service, and emergency HVAC calls across Florida.

Commercial HVAC
We understand how building systems work, and we know how to turn your inefficient, expensive air conditioning system into a cost-effective climate control system.
Learn More
Controls
Our team has deep experience with HVAC control systems and can recommend, install, or customize one built around how your building actually runs.
Learn More
Contact Us
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