Browse the Top 3 HVAC Companies Serving Mechanicsburg, PA

Zimmerman Plumbing Heating & Air Conditioning provides comprehensive residential HVAC, plumbing, and electrical services in Central Pennsylvania. Since 1980, we've combined technical expertise with personalized care, offering 24/7 emergency support and energy-efficient solutions. Our certified technicians deliver installations, repairs, and maintenance with a one-year warranty on all work.

H.L. Stoneberger Plumbing & Heating provides residential and commercial plumbing, heating, and cooling services in Central Pennsylvania. Established in 1986, we specialize in emergency repairs, installations, and maintenance with a focus on energy efficiency and customer satisfaction. Our family-owned business combines decades of experience with a commitment to community-driven service.

H & H Associates specializes in HVAC product sales, design assistance, and technical support for commercial and industrial clients. We provide comprehensive solutions including air movement systems, water heating, and humidity control. With 50+ years of experience, we serve Pennsylvania with factory-certified expertise and community-focused service.