Commercial Rooftop Unit Replacement — DFW & North Dallas
When a rooftop unit reaches end of life, slow decline costs more than replacement. TechBridge Pacific HVAC corp replaces commercial rooftop units across the DFW metro — right-sized for the actual load, code-permitted, and installed with minimal disruption to your operation. Commercial-only, any brand, any size.
When Replacement Makes More Sense Than Repair
- Unit is 12–15+ years old and repair costs are climbing.
- R-22 refrigerant system — refrigerant is no longer manufactured; replacement is inevitable.
- Repeated compressor failures — systemic issue, not a one-off fix.
- Energy bills rising despite repairs — degraded efficiency.
- New tenant fit-out or renovation requiring updated equipment to code.
Our Replacement Process
We assess the existing unit and building load, recommend a properly sized replacement (not just same-for-same), handle permits, coordinate rooftop crane/lift access, install the new unit on the existing curb or a new curb adapter, and commission to manufacturer spec. We minimize downtime and leave the roof clean.
Brands We Install
All major commercial RTU brands — Carrier, Trane, Lennox, York, Daikin, Rheem, and others. We specify what’s right for the application, not what’s easiest to source.
Why Commercial-Only Matters
We hold a Texas Class A license (TACLA 00151786 R) — unlimited tonnage, so there’s no size of rooftop unit we can’t handle. Commercial permit processes, curb work, and crane coordination are standard for our crews — not a special project. 5.0★ on Google.
Frequently Asked Questions
How long does a rooftop unit replacement take? Most single-unit replacements are completed in one day, including crane/lift time.
Do you handle the permits? Yes — commercial mechanical permits are standard for us.
Can you replace a unit mid-season? Yes — we prioritize minimizing downtime for operating businesses.
What if the curb doesn’t match the new unit? We fabricate or source a curb adapter as needed.
Commercial-only? Yes — Class A licensed (TACLA, any size system).
Get a quote: Call (469) 609-6204 or request a quote online.