Your Trusted Home and Business HVAC Solutions Provider in Greater Dayton
Commitment to Exceptional Customer Service
Legacy Heating and Air is proud to serve the greater Dayton, Miami County, and surrounding areas as a leading local HVAC company. We specialize in delivering outstanding customer service, ensuring that every client receives reliable solutions tailored to their unique needs. Our mission is to offer true peace of mind and comfort for all seasons, no matter what the Ohio weather brings.

As a family-owned and operated business, Legacy Heating and Air stands for honesty, integrity, and quality workmanship. Our team takes pride in building long-term client relationships through transparent communication and an unwavering focus on delivering dependable HVAC services.
Quality Workmanship, Integrity, and Fair Pricing
Competitive pricing and exceptional customer service are always at the forefront at Legacy Heating and Air. Our HVAC experts bring years of experience and a commitment to excellence to every project, delivering results that are second to none. We work closely with you to provide accurate recommendations and honest service at every stage, from estimating to installation or repair.
Whether you need comprehensive system installation, routine maintenance, or emergency repairs, our dedication to quality ensures your complete satisfaction. We focus on providing solutions that balance efficiency, performance, and affordability for both residential and light commercial HVAC needs.
Comprehensive HVAC Solutions for All Seasons
Legacy Heating and Air specializes in a wide range of services, including outdoor unit and evaporator coil installation, furnaces, air handlers, complete system replacements, and mini split or ductless installations. We are authorized to install American Standard equipment and service all brands, ensuring you have access to the best options available for your property.
Our team is available 24/7 for HVAC emergency service, so you are never left without support during critical times. We make it simple to book service online and get a free quote, placing convenience and peace of mind at your fingertips.
Experience and Expertise You Can Trust
Led by Philip Alspaugh and Nick Alspaugh, Legacy Heating and Air delivers expertise rooted in years of hands-on experience. We have built a reputation for being the trusted solution for home and business owners in Tipp City, Troy, and the broader communities of Miami County and Dayton, OH.
Our friendly, knowledgeable professionals are always ready to answer your questions, recommend the best solutions, and provide prompt, reliable service every time you need us. Let us show you why so many customers choose Legacy Heating and Air for their HVAC needs.
Connect With Legacy Heating and Air Today
Legacy Heating and Air invites you to explore our website to learn more about our family-owned company and the services we provide. Whether you need a consultation, an estimate, or immediate service, our team is ready to help.
Contact us at (937) 669-5553 or visit us online to schedule your next appointment, request a quote, or book emergency service. Rely on Legacy Heating and Air for the honest service, integrity, and comfort your home or business deserves.