Commercial HVAC & Rooftop Unit Service in McKinney, TX — Commercial-Only
TechBridge Pacific HVAC corp keeps McKinney businesses running — from retail and restaurants around the historic downtown square to offices and medical buildings along US-75. We work only on commercial systems, so your rooftop units and controls are handled by technicians who do this every day.
Rooftop Unit (RTU) Repair & Replacement
Most McKinney retail strips, restaurants, and offices run on packaged rooftop units. We diagnose and repair failed compressors, economizers, fan motors, and control boards — and when a unit is past its life, we right-size and install a replacement with minimal downtime.
Commercial Equipment We Service
RTUs and packaged units, make-up air units, split and multi-zone systems, economizers, and commercial controls/thermostats. Any brand.
Common Commercial Problems We Fix
- Compressor failure — repair or replace and diagnose root cause.
- Short cycling & uneven cooling across large floor plans.
- Economizer & damper faults driving up energy bills.
- Refrigerant leaks reducing capacity in Texas summer heat.
- Rooftop unit not starting after a storm or power event.
Why Commercial-Only Matters
We hold a Texas Class A license (TACLA 00151786 R) — the unlimited-tonnage classification — so we service commercial systems of any size. Correct permits, code-compliant work, and crews who understand rooftop access and minimizing disruption to a working business. 5.0★ on Google.
Maintenance Agreements & Emergency Service
Planned maintenance keeps RTUs alive through McKinney summers and prevents the emergency no-cool call during your busiest hours. Ask about commercial maintenance agreements.
Frequently Asked Questions
Do you service rooftop units in McKinney? Yes — RTU repair, replacement, and maintenance for retail, restaurants, offices, and medical buildings.
Are you commercial-only? Yes — Texas Class A license (TACLA 00151786 R), no tonnage limit.
Emergency service? Yes — (469) 609-6204.
What brands? All major commercial rooftop and packaged brands.
Get a quote: Call (469) 609-6204 or request a quote online.