Dependable Cooling Solutions
HVAC Repair in St. Marys, PA

Cooling Services in St. Marys, PA

Newell’s Plumbing Heating & Air Conditioning provides expert cooling services in St. Marys, PA and the surrounding areas. Our skilled technicians are experienced in repairing, maintaining, and installing various cooling systems, including air conditioners and ductless systems. With decades of experience, we ensure to provide professional guidance and installation of energy-efficient cooling systems. Contact us for reliable and efficient cooling solutions.

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Air Conditioning repair in St. Marys, PA

What We Do


If your cooling system has stopped functioning or is not running efficiently, our team at Newell’s Plumbing Heating & Air Conditioning can quickly diagnose and repair any issues. Our technicians have the expertise to fix a wide range of problems with various cooling systems. We ensure our repairs are dependable and cost-effective and aim to minimize disruption to your daily routine.


Regular cooling system maintenance is essential for optimal performance and longevity. Our maintenance services help to ensure your system stays running efficiently and safely all year round. We provide a thorough system check and cleaning, including testing for refrigerant leaks, changing filters, and lubricating moving parts. Yearly maintenance can help you avoid costly repairs and save money on energy bills.


Are you thinking about installing a new air conditioning system or replacing an old one? Our team is here to help you select the most efficient cooling system for your home. We are Trane Comfort Specialists, and we rely on top-quality air temperature delivery systems such as Weil-McLain boilers. We are committed to providing expert guidance and professional installations, ensuring your cooling system functions efficiently and saves you money on energy bills.

Take the first step towards your project by contacting us at 814-781-7468 to schedule a free estimate.

Newell's Plumbing Heating & Air Conditioning
1031 Trout Run Rd
St. Marys, PA 15857

Financing Available

Wells Fargo

Phone: 814-781-7468


Business Hours:
Monday – Friday: 7:30 AM to 4:00 PM
24/7 emergency services available

PA number: PA002288
Fully Insured