Read Reviews of 5 HVAC Contractors in Lancaster, PA

New Yorker Boiler Company specializes in manufacturing high-efficiency gas and oil-fired boilers for residential heating applications. Our product line includes ENERGY STAR certified condensing boilers, cast iron and steel boiler systems, and indirect water heaters designed with advanced features for optimal performance. We focus on delivering durable, serviceable heating solutions that combine innovative technology with proven engineering standards.

DMV Mechanical offers expert HVAC repair services for residential and commercial clients in South Central PA. Specializing in heating, air conditioning, and refrigeration systems, we deliver prompt, reliable solutions using factory-trained technicians. Our focus on comprehensive diagnostics and 24/7 emergency service ensures minimal downtime for critical climate control systems.

J & J Heating & Cooling is a family-owned HVAC and plumbing contractor serving Lancaster, PA since 1968. We specialize in heating, cooling, and plumbing repairs, installations, and maintenance for residential and commercial clients. Our certified technicians provide reliable service with financing options and preventative maintenance plans.

Comfort Aire Heating & Cooling provides expert HVAC services in Lancaster County since 1995. We specialize in heating and cooling system installations, maintenance, and 24/7 emergency repairs. Our certified technicians deliver reliable solutions for residential and commercial clients using premium Rheem equipment.

Alfa Heating Supply specializes in providing high-quality HVAC components, heat exchangers, and water heating systems to residential and commercial clients across the United States. Established in 2008, we combine tailored supply chain solutions with technical expertise to deliver reliable, energy-efficient products. Our offerings include tankless water heaters, brazed plate heat exchangers, and radiant manifolds, all backed by a 1-year warranty and customer-focused service.