Dongilli Heating and Air Conditioning, LLC

Welcome to our Website!

Dongilli Heating and Air Conditioning, LLC has been family owned and operated since 1976.

Along with Yearly Maintenance and Standard HVAC installation, We Specialize in The Installation of High Efficiency Boilers with Indirect Hot Water And Air Conditioning Homes with Radiator Heat.

Dongilli Heating and Air Conditioning, LLC is a Fully Licenced and Insured Heating and Air Conditioning Contractor

License Registration Number: HV0082

Pennsylvania Contractor Number: PA006089

It's That Time Again!

Just a Reminder, It's That Time of Year to Have Your Heating System Checked for the Season! Give Us a Call Today or Contact us Below to Schedule Your Appointment!

Contact Us

Please contact us if you would like to schedule yearly maintenance or for an Estimate. ( Please allow up to 24 hours for a response. )

PLEASE CALL OUR OFFICE DIRECTLY IF YOU ARE HAVING A HEATING/AIR CONDITIONING EMERGENCY