November 25, 2024
How To Maintain Your Heating System – It’s That Time Again: Winter Snow and Ice Cometh
April 17, 2024
November 11, 2023
*Customers frequently ask us if they can log in to their account and pay a bill. We have consistently been reluctant to allow customers access to […]
June 20, 2023
For more than 25 years, Hart & Iliff has offered a winter price protection program for our heating oil customers. Initially, we offered a fixed and […]
January 4, 2023
Rising energy costs have been a painful, unfortunate fact of life in 2022. The factors leading to higher energy rates are global and complex. We’re as […]
June 13, 2022
Unsurprisingly, we’ve received calls about two connected issues—the surge in fuel prices and supply concerns. Russia is the world’s third largest oil producer, generating approximately 11% […]
January 8, 2022
Hart & Iliff has been keeping the residents of Sussex County comfortable in their homes since 1889. We install and service all types of oil, gas, […]
June 15, 2021
Most central air conditioning systems run on AC. However, many of the more advanced and efficient air conditioning systems on the market today use inverter technology. […]
February 3, 2021
Hart & Iliff is a distributor and dealer for a revolutionary new water treatment system called HydroFlow. HydroFlow was developed in Europe and is now available […]