Cooling and Heating Solutions
HVAC Services in the Rio Grande Valley
Trevino provides dependable HVAC services throughout the Rio Grande Valley, delivering professional heating and cooling solutions for homes and businesses. Call
956-625-9034
to schedule your service today.
Complete HVAC Solutions
- AC Repair and system diagnostics
- AC installation and replacement
- 24/7 emergency AC service
- Heating and furnace services
- Ductless mini split systems
- Smart thermostat installation
Professional HVAC Services for Year-Round Comfort
Customers searching for HVAC services near them need more than a temporary fix. They need clear answers, dependable workmanship, and a company that can handle the full life of the system—from installation and maintenance to repairs and eventual replacement.
Air Conditioning Services
Reliable air conditioning is essential in South Texas. Our cooling services cover urgent repairs, planned replacement, system upgrades, energy-saving controls, and alternatives for homes without traditional ductwork.
AC Repair
If your air conditioner is blowing warm air, cycling repeatedly, making unusual noises, or struggling to maintain the temperature, our technicians can inspect the system and identify the cause. We provide AC repair for common electrical, refrigerant, airflow, drainage, and mechanical problems.
- Explore AC Repair
24/7 Emergency AC Service
Some cooling problems cannot wait. When an air conditioning failure leaves your home uncomfortable or creates a risk for vulnerable family members, contact Trevino for emergency AC service. Availability should be confirmed when scheduling.
- Get Emergency AC Help
AC Installation and Replacement
A properly selected and installed air conditioner can improve comfort, efficiency, humidity control, and reliability. We help homeowners compare system options and complete professional AC installation or replacement based on the property’s size, layout, ductwork, and comfort needs.
- Explore AC Installation
Ductless Mini Split Systems
Ductless mini split systems provide targeted heating and cooling without traditional ductwork. They can be a strong option for additions, garages, converted spaces, older homes, offices, and rooms that remain warmer or cooler than the rest of the building.
- Explore Mini Split
Smart Thermostat Installation
Smart thermostats can simplify temperature control, provide scheduling features, and help homeowners better understand system use. Our team can install compatible smart thermostats and verify that the controls communicate correctly with the HVAC equipment.
- Explore Smart Thermostats
AC Maintenance and Tune-Ups
Routine cooling maintenance helps catch worn parts, drainage problems, dirty components, and airflow restrictions before they lead to a major failure. A tune-up can also help the system operate more consistently during periods of extreme heat.
- Explore AC Maintenance
Air Conditioning Services
Winters in the Rio Grande Valley may be mild compared with other parts of the country, but a dependable heating system still matters when temperatures fall. Trevino provides repair, maintenance, installation, and replacement services for common residential and light commercial heating equipment.
Heater Repair
If your heater will not turn on, produces limited warm air, cycles too frequently, or creates unusual smells or sounds, schedule a professional evaluation. Our heater repair process focuses on finding the underlying problem instead of simply resetting the system.
- Explore Heating Repair
Heating Maintenance
Heating maintenance helps verify safe operation, dependable startup, airflow, thermostat performance, and the condition of important electrical and mechanical components. Scheduling service before colder weather can reduce the chance of an inconvenient breakdown.
- Explore Heating Maintenance
Heating Installation
When an aging heating system becomes unreliable or inefficient, our team can help determine whether repair or replacement makes more sense. We install heating equipment selected for the property, comfort requirements, and existing HVAC setup.
- Explore AC Repair
Furnace Repair
Furnace problems may involve ignition components, controls, motors, airflow, safety switches, or fuel delivery. Our technicians inspect the equipment, explain the findings, and provide furnace repair recommendations based on the system’s condition.
- Explore Furnace Repair
Furnace Installation
A new furnace should be properly sized and integrated with the rest of the HVAC system. Professional furnace installation helps support balanced comfort, reliable operation, and appropriate airflow throughout the property.
- Explore Furnace Installation
Heat Pump Services
Heat pumps provide both cooling and heating from one system. We can inspect, repair, maintain, and replace heat pump equipment for customers who rely on these systems for year-round indoor comfort.
- Explore Heat Pumps
Preventive HVAC Maintenance
Maintenance should have its own dedicated service page, but it also deserves a strong section on the HVAC hub. This supports the broader topic and gives visitors a logical next step when they are not dealing with an active breakdown.
Regular maintenance can help improve reliability, reveal developing problems, support efficient operation, and prepare the system for periods of heavy use.
Typical Maintenance Checks
- Thermostat operation and settings
- Electrical connections and controls
- Airflow and filter condition
- Drainage and condensate components
- Indoor and outdoor equipment condition
- Heating startup and safety operation
Signs Your HVAC System Needs Professional Service
Small changes in performance can be early warnings of a larger issue. Schedule HVAC service when you notice any of the following problems.
- Warm or weak airflow: The system runs, but rooms remain uncomfortable.
- Frequent cycling: The equipment turns on and off more often than normal.
- Uneven temperatures: Some rooms are consistently hotter or colder.
- Unexpected energy increases: Utility use rises without a clear explanation.
- Unusual sounds or odors: New noises or smells begin during operation.
- Moisture or drainage problems: Water appears near indoor HVAC equipment.
HVAC Systems and Equipment We Service
Central Air Conditioners
Repair, maintenance, installation, and replacement for common split-system cooling equipment.
Heat Pumps
Heating and cooling service for systems that transfer heat rather than generate it through a traditional furnace.
Gas and Electric Furnaces
Diagnostics, repairs, maintenance, and replacement recommendations for compatible furnace systems.
Ductless Mini Splits
Single-zone and multi-zone solutions for targeted comfort in spaces without traditional ductwo
Smart Thermostats
Compatibility checks, installation, setup, and basic system-control guidance.
Packaged HVAC Systems
Service for selected packaged units used in residential and light commercial applications.
Preventive HVAC Maintenance
Trevino proudly provides professional HVAC services throughout the entire Rio Grande Valley, serving homeowners and businesses across the Upper, Mid, and Lower Valley. Our service area includes Hidalgo, Cameron, Starr, and Willacy counties, allowing our experienced technicians to deliver dependable heating and cooling solutions wherever you need us. Whether you’re looking for AC repair, HVAC installation, heating service, or routine maintenance, we’re committed to keeping homes and businesses comfortable across South Texas.
