Commercial HVAC Services in Amarillo, TX

Amarillo businesses run on tight margins and tighter schedules. An HVAC failure isn’t just uncomfortable, it’s expensive. Lonestar Services provides commercial HVAC installation, repair, and maintenance throughout Amarillo and the surrounding area. Every system gets the same rigor: understand the root cause, explain the tradeoffs, and deliver a solution that fits your budget and your building’s actual needs.

Commercial Maintenance Plans & Contracts

Preventive maintenance programs for Amarillo commercial properties, designed around your equipment’s real duty cycle, not a generic schedule. A system that runs without scheduled maintenance tends to fail at the worst possible time, during a heat wave, a cold snap, or the hours that matter most to your business.

• Maintenance Contracts. A standing service agreement built around your building’s equipment and duty cycle. Every visit is logged in one consistent record, so technicians can spot wear patterns and catch small issues before they become failures.
• As-Needed Maintenance. A single maintenance visit scheduled when you need it, with no ongoing agreement required. A good fit for newer equipment or lighter-duty systems that don’t need a standing schedule yet.

What’s Included in a Maintenance Visit

• Filter inspection and replacement
• Coil cleaning, evaporator and condenser
• Refrigerant level check
• Electrical connection inspection
• Belt and bearing inspection
• Condensate drain check and clearing
• Thermostat and control calibration
• Airflow and static pressure check
• Safety control testing

Cooling

• AC Service. Routine performance checks and system tuning.
• AC Repair. Diagnostic-first troubleshooting.
• AC Installation. Load-calculated system sizing.

Heating

• Furnace Service. Seasonal readiness inspections.
• Heating Repair. Full diagnostic evaluation before parts replacement.
• Furnace Installation. Right-sized systems matched to facility heat load.

Commercial New Installation

Ground-up system design and installation for new construction or major retrofits in the Amarillo area, with attention to code compliance and long-term serviceability. Load calculations, equipment selection, and ductwork design are handled in-house, from the initial site visit through final startup and testing.

Commercial Bids

Competitive, detailed bid packages for property managers and general contractors managing commercial projects in Amarillo and the surrounding area. Packages include equipment specifications, scope of work, and project timelines, so decision-makers can compare proposals on equal footing.

Sheet Metal Fabrication

Custom ductwork, transitions, and plenums are measured, fabricated, and installed in-house at our Amarillo facility. Keeping fabrication in-house means faster turnaround and a tighter fit than ordering stock components from an outside supplier.

Frequently Asked Questions