Knisely & Sons - Hollidaysburg's Reliable HVAC Repair

We offer HVAC installation, replacement, and repair services to improve your system's efficiency. By upgrading to a modern, properly sized unit or fixing issues like leaks or faulty components, we can reduce energy waste. We also provide plumbing and electrical inspections to identify other sources of inefficiency, such as poor insulation or outdated wiring, helping you save on utility costs year-round.

Contact us immediately for HVAC system repair. Our technicians are trained to diagnose and fix boiler issues quickly, whether it's a faulty valve, pump problem, or gas line repair. We prioritize emergency calls to restore heat, especially during cold winters. For older systems, we can discuss replacement options with efficient models to prevent future breakdowns and improve reliability.

Yes, as a full-service contractor, we provide plumbing installation, repair, and inspection, along with electrical services like inspections and gas line work. This integrated approach lets us address multiple issues in one visit—for example, checking drains, gas lines, and electrical systems during a routine maintenance call. It's convenient for Hollidaysburg homeowners looking to keep their homes safe and functional.