Donnelly's Plumbing, Cooling & Heating Email Format

Consumer ServicesPennsylvania, United States11-50 Employees

Donnelly's Plumbing, Cooling & Heating is a mid-sized home-services provider based in Lansdale, Pennsylvania, serving residents across Montgomery, Bucks, Chester, and Delaware counties. Founded in 1972, the company began with plumbing services and later expanded to include heating and cooling, extending its work to drainage, well services, sump pumps, and water quality improvements. The organization emphasizes ongoing technician training and safety, with staff earning industry certifications and participating in manufacturer programs for new products. It adheres to a formal code of ethics and maintains memberships with professional groups and the Better Business Bureau.

Serving residential customers in the same counties, the company provides a full range of plumbing and HVAC services for installation, repair, and maintenance, along with related drain, well, and water-quality work. Based in Lansdale, it functions as a local, full-service provider within the Pennsylvania consumer-services landscape, supported by industry associations and the BBB to reflect its professional standards.

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