We are a Dallas–Fort Worth mechanical contractor specializing in commercial and residential HVAC installations, replacements, and service. Our focus is quality workmanship, clear communication, and reliable turnaround for homeowners and general contractors.
OD Mechanical was built on the belief that HVAC work should be done right the first time. With years of hands‑on experience across commercial TI projects, RTU replacements, split systems, and full mechanical installs, we’ve earned a reputation for reliability and precision. We take pride in delivering work that stands up to inspections, deadlines, and real‑world performance.

RTUs, Split Systems, VAR, ductwork, exhaust, and mechanical replacements.
Split systems, heat pumps, condensers, air handlers, and full change‑outs.
Diagnostics, troubleshooting, airflow issues, and system performance checks.
• Accurate scopes and clean proposals that reduce change orders and keep projects moving
• Reliable scheduling and jobsite professionalism — we show up prepared, on time, and coordinated
• Experience with commercial TI, RTUs, ductwork, and full mechanical installs
• Workmanship that passes inspections the first time, built to code and manufacturer standards
• Clear communication with GCs, PMs, and homeowners, so everyone stays aligned
• Fair, transparent pricing backed by real field experience
• Respect for deadlines, safety, and jobsite expectations on every project
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