24/7 Emergency Service (314) 471-7625

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30+ Years

Experience

Master Technician

Locally Owned & Operated

24/7

Emergency Service

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HVAC Repair & Services in St. Louis, MO

Available 24/7 for Emergency Heating and Cooling Services

At Thomas Hoffmann Air Conditioning & Heating, we understand the importance of staying comfortable throughout the year during St. Louis’s chilly winters and hot summers. Our trusted team, led by Thomas Hoffmann—a master technician with over 30 years of engineering expertise—specializes in furnace repair, maintenance, and installation tailored to your needs.

As your premier HVAC specialists in St. Louis, Missouri, we are dedicated to delivering unmatched HVAC solutions to residential and commercial clients. Whether routine maintenance to prepare for the summer, emergency repairs, or installing a new, efficient system, we are equipped to ensure your comfort throughout the season. Contact us today to schedule a service visit and experience the exceptional service our locally owned and operated company is known for.

Your comfort should never be compromised!

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AC Repair & Maintenance

At Thomas Hoffmann Air Conditioning & Heating, we excel in providing top-tier installation, repair, and maintenance services for your cooling systems. Our commitment to excellence ensures you stay comfortable during the warmest months, offering only the best air conditioners, comprehensive preventative maintenance, and expert servicing by our certified technicians. Remember, a well-maintained air conditioning system doesn’t just cool your space; it’s also a key player in lowering energy bills and enhancing overall efficiency. Regular servicing is crucial for your cooling system’s optimal performance and longevity.

Furnace Repair & Maintenance

A reliable heating system is non-negotiable in St. Louis during the cold months. Annual maintenance is essential to guarantee maximum heat output and efficiency. Our certified and licensed technicians are at your service for any heater repairs, servicing, or replacements, ensuring your system operates at peak performance for ultimate comfort. With over three decades of industry experience, round-the-clock emergency services, and a commitment to personalized care, we’re here to uphold our promise of comfort exactly when needed.

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Commercial HVAC

Understanding and addressing the unique HVAC requirements of commercial properties demands expert insights. At Thomas Hoffmann Air Conditioning & Heating, we collaborate closely with you to assess your needs, preferences, and budget, ensuring our recommendations perfectly align with your business objectives. Partner with us and redirect your focus back to your business operations, confident in the knowledge that experts manage your HVAC needs. We’re here to deliver the cost-efficiency and professional service your St. Louis business deserves.

Heat Pump

Opting for a heat pump can offer numerous benefits for your home, providing efficient heating in winter and cooling in summer, all while being energy-efficient. If you’re considering a heat pump, contact Thomas Hoffmann Air Conditioning & Heating. We’re ready to offer expert advice and recommend the best system to meet your requirements.

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Indoor Air Quality

Ensuring your home’s air quality is optimal involves more than just selecting the right HVAC products; it often requires proactive measures against pollutants that can originate from everyday sources. Our comprehensive Indoor Air Quality solutions, including air purifiers, humidifiers, dehumidifiers, UV lights, and ventilation systems, are designed to address these concerns, ensuring your home’s air is clean and healthy.

24/7 Service Call Now

Master technician Thomas Hoffmann brings over 30 years of experience to St. Louis AC repair and air conditioning services. Ready for summer’s heat? Our expert team ensures your system is efficient and reliable. Just a call away for repair, replacement, or maintenance.