Busy Week

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Another amazing project we completed this week. During the initial consultation we were informed of several customer concerns with the existing heating and cooling system. High electric bills, hot/cold spots on home, static, and dust/allergy issues. As part of our installation we addressed and solved all the customer concerns by adding a humidifier, high efficient air filter and made some small duct modification.

The Lennox Elite system designed for comfort and efficiency.

Proudly serving Mehlville/Oakville

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More HVAC Projects

At JLM Heating & Air Conditioning, we take pride in delivering reliable, high-quality HVAC solutions to homes and businesses across St. Louis. Our Latest Projects page highlights recent installations, repairs, and system upgrades—including everything from heating and cooling to geothermal systems and indoor air quality improvements. See how our expert team is helping customers stay comfortable, efficient, and satisfied year-round.

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