Corpus Christi
Phone Number
Address
- Corpus Christi, Texas
Services We Offer
Shafer Mechanical provides comprehensive commercial mechanical, plumbing, and HVAC solutions in Corpus Christi, TX. We offer emergency support and craft tailored service and maintenance plans for businesses of all sizes. Building on a long-standing San Antonio legacy since 1988, their team handles retrofit projects, equipment diagnostics, and operational cost analysis with expertise and reliability.
Mechanical Services (Commercial HVAC & Controls)
- Chilled Water Systems: air‑ and water‑cooled scroll, centrifugal, mag-bearing, condenser/chilled‑water pumps, cooling towers
- Air Handler Systems: ductwork, VAV boxes, fan power boxes, VFDs, vane axial fans
- Package Unit Services: rooftop DX units, VAV rooftop systems, split units
- Specialty & Data-Center Cooling: medical/MRI chillers, VRV/VRF systems (Daikin, Mitsubishi, LG), CRAC and minisplit systems
- Tenant Build-Outs: HVAC design, duct modifications, comfort/test air balancing
- Indoor Air Quality & Automation: building controls (Honeywell, TCS/Ubiquity), ventilation, pressurization, filtration for labs, offices, restaurants
Commercial HVAC Retrofit & Equipment Upgrades
- Chiller & Cooling Tower Replacements
- Rooftop Unit changeouts and split‑system upgrades (electric or gas furnaces)
- Direct Expansion (DX) System retrofits, including VRV/VRF conversions
- Full ductwork repair or replacement services
Commercial Plumbing Services
- Drain & Sewer Cleaning: hydro-jetting, video camera diagnostics
- Boiler & Hot Water Systems: hydronic systems, multi‑family DOM (domestic hot water) systems, centrifugal pumps, sump pumps
- Commercial Gas Lines: gas pressure testing, leak detection, repair and installation
- Service Contract Perks: discounted labor rates, priority maintenance scheduling
Commercial Boiler & Hot Water System Services
Shafer Mechanical provides full-service solutions for commercial boiler and hot water systems, tailored to the needs of multi-family properties and commercial buildings. From design and installation to maintenance and repair, our team ensures your system operates safely, efficiently, and reliably. We specialize in modern, energy-efficient technology such as tankless heaters and high-efficiency storage units, helping businesses save on costs while meeting high-demand applications.
Our Services Include:
- Custom system design and installation for commercial and multi-family properties
- Preventive maintenance programs to extend equipment life and reduce downtime
- Responsive repair services to quickly restore performance
- Upgrades with energy-efficient solutions, including tankless and high-efficiency storage systems
- 24/7 emergency support when you need it most
About Us
Shafer Mechanical is a trusted leader in commercial plumbing and HVAC services, proudly serving San Antonio with a legacy dating back to 1884. Voted a Top Workplace in 2024 and 2025, we’ve helped shape the city’s skyline by contributing to iconic projects like the Majestic Theatre, Hilton Palacio del Rio, and the Tower of the Americas. Our reputation is built on fast, professional service, respectful customer care, and a deep commitment to community. At Shafer Mechanical, we believe “You’re Safer with Shafer”.
