Older air conditioning units use significantly more energy than newer systems. In fact, newer systems use so much less energy, you could save as much as 30% on cooling costs when you upgrade to a high-efficiency unit for your South Central Pennsylvania home or business. Newer A/C systems are designed to cool your home more evenly and even improve your home’s indoor air quality. Keep exploring this page to learn more about the air conditioners we service and install.

Central A/C Installation & Service

When you choose Dolan Oil Service, we’ll install a new, ultra-efficient central air conditioning system that will translate into better comfort and lower cooling costs. If you aren’t sure which brand or model is right for you, our HVAC experts can help you choose the right A/C system, then install it to maximize your home comfort all summer long. Click below to learn more about our central A/C installation and service offerings.


Ductless A/C Installation & Service

Summer weather in the Northern York County area can be sweltering, so it’s important to have effortless home cooling at your fingertips. Dolan Oil Service is pleased to install ductless mini-split air conditioning systems for homes and businesses located within our service area. If you want to learn more about our ductless A/C installation and service offerings, click below.