At J&L HVAC Services LLC, our mission is simple: to provide honest, reliable, and high-quality heating and cooling solutions while treating every customer like family. As a family and veteran-owned business with deep Minnesota roots, we combine decades of shared experience, disciplined service, and a personal touch to keep homes comfortable and communities thriving. From our family to yours, we’re proud to deliver integrity, care, and excellence in everything we do.
Founder & Owner: John O’Neill, U.S. Army veteran, with many years of HVAC experience.
Co-Founder & CEO: Linda O’Neill, devoted to honesty, care, and growth.
Chief of Administration & Marketing: Natalie (O’Neill) Tolzman, daughter of John & Linda.
Head of Operations: Scott Tolzman, U.S. Army, husband to Natalie.
Welcome! Email us below with any HVAC questions and services needed for your home or business today!