Willis & Sons

Since 1881, Willis & Sons has been dedicated to delivering exceptional heating, cooling, plumbing, and mechanical services to south central Ohio. As a locally owned business, we pride ourselves on maintaining a highly trained team led by principals Teanna Willis and Gil Willis, who collectively bring over 45 years of business management expertise. Our commitment to excellence is reflected in our diverse client base, including Wal-Mart, the United States Enrichment Corporation, and the Army National Guard, underscoring our reputation for quality service and customer-centric solutions. We specialize in HVAC systems, plumbing, mechanical pressure piping, and electrical installations, ensuring comprehensive solutions for residential, commercial, and industrial projects. With certifications including WBE, MBE, DBE, and Hub Zone status, we combine technical proficiency with a dedication to integrity and customer satisfaction.

Our decades of experience, coupled with partnerships with leading brands like Honeywell and Carrier, enable us to provide innovative and reliable services tailored to our clients' needs. We remain steadfast in our mission to uphold the legacy of quality established over 140 years ago, ensuring every project meets the highest standards of craftsmanship. Our teams expertise extends to design, fabrication, and maintenance, supported by a robust capability statement detailing our qualifications. By prioritizing transparency, accountability, and continuous improvement, we strive to exceed client expectations and maintain our position as a trusted industry leader.