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Have any household PRoblems?

Our experts will solve them in no time;

    Have any household PRoblems?

    Our experts will solve them in no time;

      What Merts Does

      A new home is an ideal fit for a radiant floor system, but your current home or a certain area of your home (such as a kitchen or master bedroom/bathroom) can also be retrofitted with a radiant floor heating system.
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      Our Comfort Specialists can analyze your indoor air quality and determine the best option for immediately improving it.
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      Schedule one of our in-home comfort evaluations to learn about all of the air conditioning replacement options, discounts and rebates you may be eligible for.
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      Just like any valuable appliance in your home, your regular air conditioner maintenance is essential to keeping it running in tip-top shape. Effective air conditioning repair will also help prevent costly repairs or premature system replacement.
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      No matter whether your home needs a new air conditioner, furnace, air handler or boiler, we can handle it.
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      Merts' EXPERTS WILL SOLVE THEM IN NO TIME.

      Having Heating & Cooling Problems?

      About us

      Merts

      Since 1952, Merts Heating & Air Conditioning has provided quality HVAC service to its residential and commercial customers in the Chicago area and nearby areas in Indiana. Our reputation as Chicagoland’s HVAC leader has been built on providing the best heating and cooling equipment and sales and service. But don’t take our word for it. Merts has been recognized by the Better Business Bureau for excellence, and our Select Contractor providers have been awarded with NATE and BPI certifications. We take pride in offering our customers the best products and services available and promise to earn your trust.

      Professional & Fair

      Our staff and technicians will always act professionally and we will strive to treat all customers fairly.

      Professional & Fair

      Our staff and technicians will always act professionally and we will strive to treat all customers fairly.

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      The Right Way

      Meaning we will not take shortcuts or the easiest option when it comes to installing or servicing your HVAC system.

      The Right Way

      Meaning we will not take shortcuts or the easiest option when it comes to installing or servicing your HVAC system.

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      Qualified

      Qualified—by demonstrating our excellence in the HVAC field. We are also fully-licensed HVAC specialists.

      Qualified

      By demonstrating our excellence in the HVAC field. We are also fully-licensed HVAC specialists.

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      Year-round Satisfaction

      We guarantee your new HVAC system will not let you down, no matter what the season.

      Year-round Satisfaction

      We guarantee your new HVAC system will not let you down, no matter what the season.

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      Illinois Location:

      3102 Louis Sherman Dr
      Steger, IL 60475

      Indiana Location:

      528 Sheridan Street Crown Point
      Indiana 46307