Precise Facility Climate Control

Expert service, installation, and maintenance for commercial systems without the union markup

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Our Expertise

Commercial Mechanical Services

HVACR Service
& Maintenance

Keep your systems running smoothly with preventive maintenance and fast, reliable repairs from technicians who know commercial equipment inside out.

Commercial
HVAC Installation

Whether you need new heating, cooling, or rooftop systems, we deliver durable, energy-efficient solutions built for long-term performance.

Tankless Water Heating

We design, install, and service commercial-grade tankless water heaters that offer on-demand performance and lower energy costs.

System Upgrades
& Retrofits

When aging systems lag, we perform targeted upgrades and retrofits to improve efficiency, and optimize return on investment.

Highly recommended! Paragon was incredibly attentive and communicative throughout the visit. Really appreciated how the technician took their time to explain what they were doing, the measurements, recommendations and providing a really white-glove experience.

Arik Morris

Expect more from your mechanical partner.

Choose Paragon for expert service that improves performance and protects your investment.

Arlington Heights, IL

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