Recent Blog Posts

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August 12, 2025
Keeping your property's air conditioning system intact is important. Read this blog to learn about the signs your unit needs servicing from an HVAC company.
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May 12, 2025
Check out our post to learn about a few instances when you should consider hiring air conditioning services. Contact us today to get started!

Heating and Air Conditioning Company

Evansville, IN

Flexible Financing Options 

Same-Day Service Available 

Free Estimates for Replacements

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Year-Round Comfort for Your Home and Business


Since 1968, Schmitt Refrigeration, Air Conditioning & Heating has been the Tri-State area's reliable partner for all HVAC needs. As a local, family-owned business with over 50 years of experience, we're dedicated to maintaining comfort in your home or business throughout the year. Our certified technicians bring extensive knowledge to every project, ensuring your heating and cooling systems operate efficiently. We offer a full range of services, including routine maintenance, emergency repairs, and new installations, all backed by our satisfaction guarantee. We take pride in providing personalized solutions tailored to each client’s unique comfort needs.

We recognize that each home and business has specific comfort requirements. We provide customized solutions for all makes and models across various brands. Our commitment goes beyond technical skills - we prioritize customer satisfaction. We provide same-day service, free replacement estimates, and flexible financing options to help you achieve the comfort you need within your budget. By combining our extensive experience, attention to detail, and dedication to understanding each client’s unique needs, we deliver HVAC solutions that are not only reliable and efficient but also tailored to enhance comfort and energy efficiency in every space. For homeowners and business owners alike, we offer reliable, efficient, and cost-effective HVAC solutions. Contact us to address all your heating and cooling needs.

Why Choose Schmitt Refrigeration, Air Conditioning & Heating, Inc


Same-Day Services Available

New Installation Extended Warranty

Free Estimates for Replacements

Services All Makes and Models of All Brands

Fully Licensed, Insured, and Bonded

Flexible Financing Options

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AC Services

Stay cool with our complete AC services. Our certified technicians handle installation, repairs, and maintenance to keep your cooling system running smoothly all summer.

Air Quality Services

Improve your indoor air with our quality solutions. We provide advanced filtration systems and air purifiers to remove allergens and pollutants in your home or business.

Commercial HVAC

Maintain a comfortable environment for your employees and customers with our commercial HVAC services tailored to your business needs.

Emergency Heating and Air Repair

We respond quickly to HVAC emergencies, providing efficient repairs to minimize discomfort and disruption to your daily life.

Generac Generator Service

Be prepared for power outages with our Generac generator services. We install, maintain, and repair your backup power source.

Heating Services

We provide efficient heating solutions for furnaces and heat pumps to keep your home or business warm during colder months.

Seasonal Maintenance

Avoid costly breakdowns and extend your HVAC system's lifespan with our seasonal maintenance plans. Regular check-ups improve efficiency and reduce energy bills.

Ductless Systems

Our ductless system solutions offer flexible, energy-efficient heating and cooling for homes without existing ductwork or specific areas.

Water Heating Services

We install, repair, and maintain various water heater types to ensure a consistent hot water supply that fits your needs and budget.

Tankless Water Heater Installation

Switch to energy-efficient, on-demand hot water with our tankless water heater installation. Enjoy unlimited hot water and lower energy costs.
Priority Customer Savings
Join our priority customer program and enjoy a 5% discount on all service calls. Keep your HVAC system running smoothly while saving money.

Contact us today to become a priority customer!

Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(812) 301-1009

Our Recent Projects


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Here's what our satisfied customers are saying...

At Schmitt Refrigeration, Air Conditioning & Heating, we take pride in providing exceptional HVAC services to our customers. We would be grateful if you could share your thoughts about our local, family-owned business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Schmitt Refrigeration, Air Conditioning & Heating and let others know what you think.

  • How do I know if my HVAC system needs repair?

    We recommend scheduling a system inspection whenever you notice unusual noises, uneven temperatures, or higher-than-normal energy bills. Our technicians assess all major components, including compressors, coils, and thermostats, to determine the best solution. As a heating and air conditioning company in Evansville, IN, we provide timely diagnostics and repairs to restore optimal performance. Regular maintenance and proactive attention help prevent major breakdowns, saving our clients both time and money. Whether it’s a minor adjustment or a full repair, we ensure your system is running safely and efficiently to maintain comfort throughout the year.

  • What should I expect during an AC installation?

    During an installation, our team evaluates your space to recommend a system that matches your cooling requirements and energy efficiency goals. We handle everything from sizing the unit to proper ductwork and refrigerant setup. For clients looking for a heating and air conditioning company in Evansville, IN, we emphasize clear communication and minimal disruption to your home or business. Our certified technicians follow manufacturer guidelines to ensure your new system operates reliably. After installation, we provide instructions on maintenance and optimal use so your investment provides comfort and energy savings for years to come.

  • How can I improve indoor air quality in my home or office?

    Indoor air quality is crucial for comfort and health. Our services include advanced filtration systems, air purifiers, and routine maintenance of heating and cooling equipment to reduce allergens, dust, and pollutants. As a leading heating and air conditioning company in Evansville, IN, we assess each space and customize solutions that match your needs. By combining proper ventilation, humidity control, and air cleaning technologies, we help clients enjoy cleaner air year-round. Our team also educates customers on preventive steps, ensuring that your indoor environment remains safe and comfortable for everyone, whether in a residence or commercial setting. We are committed to delivering solutions that not only improve air quality but also promote long-term wellness and peace of mind for every client.

  • What makes ductless HVAC systems a good option for some homes?

    Ductless systems offer flexible heating and cooling for spaces without existing ductwork or for targeted climate control. Our technicians install high-efficiency units that are easy to maintain and operate quietly. For those seeking a heating and air conditioning company in Evansville, IN, our ductless solutions provide energy savings while maintaining comfort in multiple zones. We carefully evaluate your home’s layout and recommend the most effective system configuration. With proper installation and seasonal maintenance, ductless HVAC units offer reliable, cost-efficient performance and allow clients to enjoy consistent comfort in areas that traditional systems may not reach.

  • How quickly can you respond to an HVAC emergency?

    We understand that HVAC issues can be urgent, especially during extreme weather. Our team is prepared to respond promptly to emergency calls, providing rapid diagnostics and repairs to restore your system. As an expert heating and air conditioning company in Evansville, IN that serves both residential and commercial clients, we prioritize minimizing downtime and discomfort. We carry parts for common systems and utilize proven repair techniques to address urgent problems efficiently. Clients can rely on us to manage emergencies with professionalism, ensuring that heating or cooling interruptions are resolved quickly and safely.

  • What are the benefits of regular seasonal maintenance?

    Seasonal maintenance helps extend the life of your HVAC system and ensures it operates at peak efficiency. Our technicians perform thorough inspections, cleanings, and adjustments to prevent unexpected breakdowns and improve energy savings. For homeowners and business owners seeking a heating and air conditioning company in Evansville, IN, routine maintenance is a proactive way to avoid costly repairs. We track system performance, identify potential issues, and provide guidance for upgrades or replacements when necessary. Regular maintenance keeps your environment comfortable, protects your investment, and gives clients peace of mind knowing their heating and cooling systems are cared for year-round. Contact Schmitt Refrigeration, Air Conditioning & Heating Inc today to get started!