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Wales-Darby now servicing PA
QuantumFlo Water Control ADEY Jaga Keflex
Office Hours: 8am - 5pm call for an appointment Wales-Darby proudly opens its doors to Eastern Pennsylvania in 2016 servicing the Engineering and Commercial Contractor segment of the HVAC and Plumbing industry. Our office space is conveniently located in Center City and is by appointment only.

We represent five high performance product lines for the region - QuantumFlo, Water Control, ADEY, Jaga, and Keflex. Our Applications Engineering team provides dedicated support to the engineering community with planning and specification. And the Commercial Sales team will ensure the product specified reaches a project site on time and within budget.

For over 40 years we have represented the highest quality of HVAC and plumbing manufacturers in the Lower New York and North New Jersey areas. We are excited to bring our breadth of product knowledge, systems application, and experience to the Eastern Pennsylvania market.