Commercial HVAC Services
Reliable Mechanical Solutions for Commercial Projects
We provide complete mechanical system installations, equipment replacements, and project support for general contractors across DFW. Our team delivers accurate scopes, reliable scheduling, and clean installations backed by 30+ years of experience.
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Our Commercial Services
Commercial HVAC Installation
Packaged RTUs, split systems, VAVs, ventilation, and full mechanical system installs.
Project Support for GCs
Scope review, value engineering, equipment selection support, and coordination with other trades.
Commercial Service & Replacement
Equipment change‑outs, troubleshooting, and upgrades for aging or failed systems.
Preventive Maintenance
Seasonal inspections and maintenance plans to reduce downtime.
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Residential Services
Residential AC Repair & Maintenance
Reliable cooling service for homeowners across DFW. We diagnose issues quickly and restore comfort with honest, straightforward solutions.
Residential Heating Installation & Replacement
Energy‑efficient heating systems installed or replaced with care and attention to detail.
Indoor Air Quality Solutions
Air purification, duct cleaning, and humidity control to improve home comfort and air quality.
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Why Choose OD Mechanical
Family-Owned. GC-Friendly. Detail-Driven.
• 30+ years of commercial HVAC experience
• Accurate scopes and clear communication
• Reliable scheduling and clean installations
• Trusted by GCs, owners, and homeowners across DFW
• Fully insured and committed to quality workmanship
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