Reliable Heat for RGV Workplaces
Commercial Heating — Installation, Repairs & Maintenance
Treviño Repairs keeps offices, retail, restaurants, medical suites, multifamily common areas, and light industrial spaces warm and code-compliant. We service and replace rooftop units (RTUs) with gas heat or heat pump heat, split systems with gas furnaces/air handlers, unit heaters/infrared tube heaters, and make-up air equipment. Expect clean workmanship, proper combustion air/venting and gas sizing, coordinated scheduling around your hours, and clear documentation for property managers in the Rio Grande Valley.
Turnkey Pros for RGV Facilities
Services for Commercial Heating
We plan, install, repair, and maintain commercial heating systems with safety, clarity, and minimal downtime. After a focused site walk, we scope options/pricing, coordinate permits/inspections when required, and deliver neat, inspection-ready work.
Install & Replacement:
- RTUs & split systems (gas heat or heat pump), curb adapters & crane/rigging
- Gas furnaces/air handlers for suites and common areas
- Unit heaters & infrared tube heaters for warehouses/shops
- Make-up air/ventilation for kitchens, salons, and high-occupancy spaces
- Thermostats, multi-zone controls, BAS tie-ins (where supported)
- Gas line sizing/leak test, venting/combustion air, condensate for 90%+
Repairs & Diagnostics:
- No heat, lockouts, short-cycling, cold zones
- Igniters, flame sensors, gas valves, pressure switches, inducers/blowers
- Heat pump heat: reversing valve, defrost, outdoor fan/motors
- Limit/rollout trips, nuisance CO alarms, control/thermostat faults
- Economizer heat lockout issues, sensor and staging problems
Maintenance & Compliance:
- Seasonal PM: burners, temperature rise, belts/filters, coils & drains
- Gas pressure/combustion checks (where applicable) & vent verification
- Defrost/emergency heat tests on heat pumps
- Defrost/emergency heat tests on heat pumps
- Roof access coordination, safety/LOTO; reports, photos, invoices, COIs
Heat Source, Ventilation & Controls — What Drives Comfort and Cost
Commercial heating performance (and spend) hinges on three levers. Heat source: Gas heat delivers high supply-air temps and quick recovery; heat pumps are efficient for mild RGV winters and shine in offices/retail; unit heaters/infrared are ideal for warehouses with open bays. Ventilation: Make-up air and economizers must be set so you’re not overheating large volumes of outdoor air—balance fresh air with occupancy and humidity. Controls: Proper staging, supply-air setpoints, and schedules prevent short-cycling and cold-corner complaints. We evaluate these together so upgrades pay back with steadier temps and fewer service calls.
Keep Operations Running in the Rio Grande Valley
Signs Your Facility Needs Commercial Heating Service
Cold or uneven zones, frequent lockouts/short-cycling, rising gas or electric bills, CO detector alarms, burner ignition failures, noisy inducers/blowers, water around 90% furnaces or on rooftops, heat pumps frosting without defrost recovery, or thermostats that never reach setpoint are red flags. Treviño Repairs can isolate airflow, combustion, control, or refrigerant issues and restore safe, reliable heat for your RGV facility.
What to Expect with Treviño Repairs
Our Commercial Heating Service Process
Triage & Scope. Review complaints, business hours, access, and safety requirements; assign a single point of contact.
Site Walk & Options. Identify equipment, check roof access/curbs, gas/electrical/venting, and ventilation; provide written options with clear pricing.
Scheduling & Permits. Coordinate low-impact windows; handle permits/inspections and crane/rigging when required.
Protect & LOTO. Roof/space protection, signage, and lockout/tagout for safe work.
Execute Work. Repair or replace components; gas sizing and leak/pressure tests; venting/combustion air verified; belts/filters addressed.
Commission & Verify. Set staging, confirm temperature rise, blower speeds and airflow/static; for heat pumps check defrost/reversing valve; verify controls and scheduling.
Clean Up & Closeout. Tidy the site, label equipment, and deliver a report with readings, photos, and maintenance recommendations.
Real Stories. Real Results.
What Our Customers Are Saying
Commercial Heating Questions, Answered
Straightforward answers before you book—symptoms, costs, fixes.
Can you work after hours to avoid downtime?
Yes. We schedule early/late or weekend windows with firm shutdown/restore times. Off-hours rates are quoted up front.
Repair or replace—how do we decide?
We compare age/condition, fuel cost, repair history, parts availability, and efficiency. If a major repair nears 30–40% of replacement on an older/inefficient unit, replacement often wins on total cost.
Do you handle crane/rigging, permits, and COIs?
Yes. We coordinate curb adapters and crane picks, manage permits/inspections when required, and provide Certificates of Insurance.
Can you help with CO safety and ventilation?
We verify combustion air/venting, test gas pressure, and can review detector placement. For kitchens/high-occupancy spaces, we set make-up air and economizer lockouts correctly.
How often should we schedule maintenance?
At least twice per year (fall/spring). Restaurants, salons, and dusty or high-use facilities often need quarterly service.
