About Us

We are a local, family-owned and operated business serving in Effingham, IL. Mathy Heating & Air Conditioning Inc. has a reliable and prompt service offer because your comfort is our business! We take pride in having more than 40 years of experience in heating and cooling installation, repair, and replacement, as well as HVAC services.

Our services are provided by licensed and fully trained professionals that will do everything to help you find the best solutions to your needs. We strive to provide fair and honest attention to our clients to achieve excellence.

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Our Full Range of Services

We provide installation, maintenance, and repair services on all types of units.

HVAC Services

We make a full analysis of your unit to provide long-lasting solutions.

Ductless Mini Splits

We are up to date with the latest models for residential and commercial applications.

HVAC Accessories

We guarantee effective airflow and energy use through our air duct designs.

Metal Air Duct Fabrication

We follow all the safety requirements and regulations during and after the installation.

Gas Line Installation

Offering installation for new home construction and complete system changeouts.

System Changeouts

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