A Custom Services | Local HVAC Repair in Chicago, IL

This is a common winter issue in our area. First, check your thermostat settings and ensure the furnace has power. If it still won't ignite, it's best to call a professional like A Custom Services. Our emergency service team is trained to handle ignition failures quickly and safely. We'll diagnose the issue, whether it's a faulty ignitor, gas valve, or flame sensor, and get your heat restored to protect your home from freezing temperatures.

Our maintenance service is designed to keep your Chicago home's system running efficiently year-round. It includes a thorough inspection, cleaning of essential components, checking refrigerant levels, testing safety controls, and calibrating your thermostat. We focus on catching small issues before they become major repairs, like a failing AC compressor. This proactive care helps improve energy efficiency, extends your system's lifespan, and is backed by our one-year guarantee on all maintenance work.

Yes, we provide comprehensive water treatment services for homes across our service area, including suburbs with well water. We can install, repair, and maintain purification systems specifically designed to address local water quality issues, ensuring cleaner water for drinking, cooking, and bathing. We also offer convenient salt delivery for water softener systems. Our approach is to test your water and recommend a solution tailored to your home's specific needs.