N&N Supply Company - Philadelphia's Professional HVAC Repair

Our plumbing inspections focus on identifying potential issues common in older Philadelphia homes, such as pipe corrosion, slow drains, and inefficient water heaters. We provide a detailed assessment and recommend specific, high-quality replacement parts from our extensive local inventory, helping you prevent costly emergencies and improve water efficiency.

Many Philadelphia homes have aging HVAC equipment that drives up energy costs. We offer modern, efficient systems like gas boilers and ductless mini-splits from our local warehouse. Our experts can help you select the right system for your home's layout and insulation characteristics, focusing on models that provide better temperature control and lower monthly bills for our climate.

Yes. Our 49,280 square-foot North East Philadelphia facility is stocked to support commercial projects throughout the Delaware Valley. We carry the necessary products for commercial-grade HVAC installation or replacement, including large-scale boilers and mini-split systems. With over 264 combined years of staff experience, we can provide expert guidance and reliable supply for your project timeline.