Keep Your Systems Running
Since 1979, Williams Service Company has been the go-to HVAC company for businesses in York. Founded by Gary Williams, our team has built a reputation for fast, reliable service and competitive rates. Whether it’s rooftop unit repairs or system installations, we provide quick solutions to keep your business running smoothly, day and night.
With 24/7 assistance and financing options available through Synchrony, we make sure your HVAC equipment is always operating at its best. Our friendly and knowledgeable team is here to provide expert service when you need it most.
For commercial HVAC services in York, give Williams Service Company a call today!
Frequently Asked Questions
Here are answers to common questions about rooftop HVAC units. Whether you’re considering installation or need maintenance advice, we’re here to help.
Rooftop HVAC units are self-contained systems placed on the roof of a building. They provide both heating and cooling, ideal for commercial spaces with limited interior space.
Rooftop units should be serviced at least once a year to ensure optimal performance. Regular maintenance can prevent costly repairs and extend the life of the unit.
Rooftop HVAC units typically last 15-20 years with proper maintenance. Regular service and timely repairs can help you get the most out of your system.