Phone: 608-322-7373 | Email: Office@3rmech.com
When HVAC equipment reaches the end of its useful life or no longer meets the needs of your facility, 3R Mechanical provides replacement and retrofit solutions built around your operation. We evaluate your existing system and recommend practical options that improve reliability, performance, efficiency, and long-term serviceability.

Replacement and upgrade of commercial rooftop units with solutions tailored to your facility’s needs, existing system, and long-term performance goals.
Commercial and industrial boiler replacements designed to improve reliability, performance, and efficiency while meeting the heating demands of your facility.
Replacement and upgrading of make-up air equipment to maintain proper ventilation, building pressure, temperature control, and dependable operation.
Replacement and upgrading of aging or inefficient pumps and motors to improve reliability, system performance, and overall equipment operation.
Replacement and modification of exhaust and ventilation equipment to improve airflow, system reliability, and facility performance.
Modernization of HVAC controls, thermostats, sensors, and related components to provide more reliable operation and improved system control.
Practical retrofit solutions that update or modify existing HVAC equipment to improve performance, extend useful equipment life, and meet changing facility needs.
Equipment and system upgrades focused on reducing energy consumption, improving efficiency, and lowering long-term operating costs without sacrificing performance.
We love our customers, so feel free to visit during normal business hours.
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