ABOUT US

412 HVAC was built on customer-first service and high-quality HVAC services, which we are still known for in Pittsburgh today. We specialize in heating, cooling, and interior gas line installation, service, and repair. Our comprehensive services will keep your systems running smoothly, keeping you warm throughout the winter and cool in the summer months. Our experienced technicians will guide you every step of the way to ensure your system is reliable and efficient. 

• We Are Certified 608 and A2L
• PA Contractor's License Number 075867