Air Conditioning

3 Easy Steps to Prep Your A/C for Summer

Mike Barrick / April 22, 2022

Spring and summer are filled with many wonderful weather days. However, homes can become uncomfortable as temperatures rise. To ensure […]

A/C FAQs

Mike Barrick / April 11, 2022

Should I cover my outdoor A/C or Heat Pump unit? No, a cover will hold in the moisture, which can

Heating, News, Oil Delivery

Spring Cleaning Checklist

Mike Barrick / April 5, 2021

Spring Cleaning Checklist April 5, 2021 Spring is here, and it’s the perfect time to throw open your windows, enjoy

Test Run Your Air Conditioner

Mike Barrick / April 15, 2016

It is only April, and nobody wants to turn on their air conditioner. However, now is the perfect time to

Happy Tax Day! Now go test run your air conditioner

Mike Barrick / April 15, 2015

Spring is in full swing, and while no one is ready to turn on the air conditioning just yet, now

Air Conditioning, HVAC

Springtime options for A/C tune-ups and replacements

hillsidehvadev / April 23, 2013

Spring is a unique time of year. The sudden change in seasons and the possibility of a tax refund make

Phone:

302-738-4144 (DE & PA) 410-398-2146 (MD)

Fax:

302.738.5879

Mailing Address:

Hillside Oil Heating & Cooling
40 Brookhill Drive
Newark, DE 19702

Hours:

Monday—Friday: 7:30AM–4:30PM
Saturday: 9:00AM–1:00PM (Winter)
Open daily in case you need us.

Hillside Heating & Cooling is an award-winning, full-service heating, air conditioning, heating oil delivery, and commercial fuel company serving residential and commercial customers for over 73 years in New Castle County, DE, Cecil County, MD, and Southern Chester County, PA. Having earned over 3,000 certified 5-star reviews and testimonials, Hillside is committed to its mission, “keeping customers cool in the summer and warm in the winter while delivering customer service right.”

THE TRUSTED COMFORT EXPERTS OF DE, MD, & PA

© Copyright 2024. Hillside Heating & Cooling. All Rights Reserved.

Quick Links