Trusted HVAC Repair in Middletown, OH 45042 - Trenton Heating & Air Conditioning

We provide a full range of HVAC services, including repair, installation, and maintenance for residential and small commercial clients. This covers all makes and models, from oil furnaces to ductless split systems, along with furnace cleaning and smart thermostat installations to improve efficiency. As a family-owned business since 1955, we also offer maintenance agreements and 24/7 emergency services to ensure your system runs smoothly in Middletown's climate.

For refrigerant leaks in AC units, our technicians perform thorough diagnostics to locate and seal leaks, then recharge the system with the correct refrigerant to restore cooling efficiency. For thermostat malfunctions, we troubleshoot and repair or replace units, including installing smart thermostats for better control and energy savings. We use reliable methods tailored to Middletown's seasonal demands to prevent recurring problems and keep your home comfortable.

Yes, we provide maintenance agreements that include regular check-ups, cleaning, and tune-ups for your heating and cooling systems. These plans help catch issues early, such as potential refrigerant leaks or thermostat faults, reducing the risk of breakdowns and extending your system's lifespan. Designed for Middletown residents, our agreements offer peace of mind with scheduled service and priority support for emergencies.