About

Welcome to Wall Heating & Air Conditioning, your trusted HVAC provider proudly serving Lawrenceville, GA and surrounding communities. With deep local roots and a legacy that began in 1990, our family-owned company is built on reliability, service, and a passion for excellence in every interaction.

• Family Owned and Operated
• 24/7 Emergency Services Available
• Best of Gwinnett Award Winner

We’re not just technicians—we’re neighbors committed to keeping your home and business comfortable.

Discover why so many families and businesses trust Wall Heating & Air Conditioning—your comfort is our calling.