What we do

Our HVAC services

From emergency mid-summer air conditioning breakdowns to winter furnace safety tune-ups and energy-saving smart thermostats, River City Heating and Cooling has you covered.

Cooling

AC Maintenance, Repairs & Installation

Whether your air conditioner has stopped blowing cold air on a 95°F July afternoon or you are planning a high-efficiency replacement, River City Heating and Cooling delivers top-tier workmanship backed by 10+ years of hands-on industry experience.

24-point comprehensive summer AC precision tune-ups

Emergency diagnostic checks & capacitor / contactor repairs

Refrigerant leak detection and R-410A / R-454B recharges

Condenser fan motor and blower motor replacements

Complete central AC & heat pump full system replacements

Free in-home replacement estimates with zero pressure

Read full service page Free quote: (618) 818-7584

Cooling

Furnace Maintenance, Repairs & Installation

When winter strikes the Riverbend area, a dependable furnace is not just a convenience—it is essential for your family's safety and comfort. Ayden personally diagnoses furnace faults with pinpoint accuracy, inspects heat exchangers for safety, and installs high-efficiency heating systems that keep your energy bills low.

Complete seasonal furnace safety inspections & burner cleaning

Electronic ignition and thermocouple / flame sensor servicing

Heat exchanger crack checks and carbon monoxide safety tests

Blower wheel cleanings and draft inducer motor repairs

Gas valve calibration and high-efficiency furnace replacements (96%+ AFUE)

Free quotes on all major furnace repairs and system replacements

Read full service page Free quote: (618) 818-7584

Controls

Thermostat Installation & Smart Controls

Your thermostat is the brain of your entire heating and cooling system. An outdated or improperly wired thermostat causes temperature swings, wasted electricity, and unnecessary strain on your equipment. We install and configure smart and digital thermostats that give you easy scheduling and remote phone control.

Wi-Fi smart thermostat installation (ecobee, Honeywell Home, Nest, Sensi)

C-wire (common wire) troubleshooting & new control wire runs

Multi-stage heating & cooling system programming

Heat pump balance point calibration to prevent expensive auxiliary heat overuse

In-person demonstration on how to operate your new thermostat and phone app

Free replacement estimates when bundled with system service

Read full service page Free quote: (618) 818-7584

Request a free quote

Fast response directly from Ayden. We treat every customer like family.