As an HVAC company that has been around since 1971, we’ve answered thousands of customer questions. One of the questions we hear over and over is this: “Are furnace tune-ups really necessary?” If you’ve read our blog before, you know that we are strong believers in getting a furnace tune-up every...

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It’s every homeowner’s worst nightmare. The snow is coming down, the kids are bundled up in blankets, and the house is growing colder by the minute—but the furnace won’t turn on! You hear it clicking, but it won’t produce heat.  When faced with this issue, many Chicagoland homeowners turn to...

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