About

At Nemchek Heating & Cooling, we've built our reputation on delivering exceptional HVAC services to homeowners and businesses throughout Western Pennsylvania for over 15 years. As a proud family-owned and veteran-operated business, we understand that your comfort isn't just about temperature—it's about peace of mind. Our comprehensive range of services includes expert installation, prompt repairs, system replacements, and preventative maintenance for all heating and cooling systems, with special expertise in oil furnaces.

What truly sets us apart is our unwavering commitment to customer satisfaction, demonstrated through our no-overtime fee policy and exceptional warranty offerings. When you choose Nemchek, you're not just getting HVAC service; you're gaining a trusted partner who stands behind every installation with a robust 5-year warranty and provides complimentary one-year maintenance for new furnace and air conditioning systems.

Your comfort is our priority, which is why we've structured our business to be there when you need us most. Our OSHA-certified technicians respond quickly to service calls, with emergency services guaranteed within 24 hours—because we know that heating or cooling emergencies don't conveniently happen during business hours. As a licensed and insured company, we take the worry out of HVAC work, handling everything from routine maintenance that extends the life of your system to seamlessly working with insurance companies when unexpected issues arise.

Our preventative maintenance programs help you avoid costly breakdowns while maximizing energy efficiency, saving you money year-round. When you partner with Nemchek Heating & Cooling, you're choosing a local team that combines technical excellence with genuine care for our community—delivering the reliability, expertise, and personalized service that chain operations simply cannot match.