Kowalski Heating, Cooling, and Plumbing

Kowalski Heating, Cooling, and Plumbing has earned a 5.0-star rating across 328 reviews while serving Lawrence and the greater South Hills of Pittsburgh region, including Bethel Park, Bridgeville, Canonsburg, and Mt Lebanon. The company operates around the clock, every day of the week, delivering custom heating, cooling, and plumbing solutions to homeowners who demand reliability and personalized attention.

What distinguishes Kowalski from competitors is their Lennox Premier Dealer certification, a distinction that requires ongoing training and proven expertise. This credentials the company to offer a 100% satisfaction guarantee alongside exclusive discounts on industry-leading Lennox products. Their approach centers on customization, communication, and commitment on every project, whether installing new equipment, repairing existing systems, or handling plumbing emergencies.

Reviewers repeatedly mention specific technicians who went above and beyond. Andy Daley, Senior Service Technician, resolved a furnace issue that three other companies could not fix, explaining each step during the Polar Vortex cold snap. Owner Jason Kowalski personally provided estimates and oversaw installations that included complete ductwork redesigns for new humidifiers. One homeowner noted Kowalski dispatched a technician on one of the coldest nights of the year after normal business hours.