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Why Choose a Locally Owned HVAC Company Over Big Box Competitors

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We’re not just another service provider—we’re your neighbors, committed to keeping St. Louis homes comfortable throughout every season. When your heating or cooling system breaks down in the middle of a St. Louis summer heat wave or winter cold snap, who you call matters more than you might think. While those national HVAC chains with …

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How Sealing Air Leaks in Your St. Louis Home Can Boost HVAC Efficiency

Professional Air Leak Sealing for Home

At Thomas Hoffmann Air Conditioning & Heating, we’re committed to helping St. Louis residents maximize their home’s energy efficiency. As a homeowner in the St. Louis area, you know that the seasons can be extreme—humid summers and chilly winters can put your HVAC system to the test. But did you know that sealing air leaks …

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Is It Time to Replace Your Furnace? Key Indicators for St. Louis Homeowners

Heat Not Kicking On When Temp Drops

Is it time to replace your furnace? The Benefits of upgrading and what to consider when choosing a new furnace. Contact us Today With winter on the horizon in St. Louis, homeowners are preparing to rely on their furnaces for a comfortable indoor climate. It can be challenging to determine when a furnace has reached …

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Why a Fall Furnace Check-Up Is Essential for St. Louis Homeowners

St. Louis HVAC Installtion

Don’t wait for the first cold snap! Your St. Louis home deserves reliable warmth all winter long. Schedule an Appointment Today! As temperatures start to dip in St. Louis, homeowners rely heavily on their furnaces to maintain a warm, comfortable indoor environment. But before winter sets in, it’s crucial to ensure that your furnace is …

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Winter HVAC Maintenance Checklist for St. Louis Residents

Winter HVAC Maintenance Checklist for St. Louis Residents

As winter approaches in St. Louis, homeowners know that cold temperatures and unpredictable weather are just around the corner. Preparing your HVAC system for these seasonal changes can allow for comfort throughout the winter months, no matter how chilly it gets. Scheduling a winter HVAC maintenance service with a trusted technician can help prevent breakdowns …

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How to Reduce Indoor Humidity: Why Professional Help Matters

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High indoor humidity is more than just an annoyance – it can lead to severe problems in your home, from mold growth and musty odors to structural damage and health issues. While homeowners can take some basic steps to combat excess moisture, effective humidity control often requires professional expertise and equipment. Enlisting the help of …

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