About Gerner Energy
Gerner Energy is a heating oil and propane supplier based in Monkton that also offers HVAC services, delivering to Baltimore, Harford and Carroll counties and southern York County, Pennsylvania. Fuel customers get automatic delivery, diesel delivery, tank installation and repair, propane tank sales and leasing, and budget plans, with no sign-up fees, no delivery fees and no contracts. The HVAC side covers heating tune-ups and repairs, air conditioning service and installation, and heating and cooling service plans, and a customer credits it as a fuel supplier and furnace maintenance company. Rated 4.9 from 262 Google reviews, 252 of them five stars.
Services and details
Furnaces and boilers
YesFinancing
YesMaintenance plans
Yes
No information yet on installs heat pumps, load calculation (Manual J), energy audit or air sealing, ductwork, ductless mini-splits, geothermal, cold-climate heat pumps, dual-fuel or hybrid systems, rebate and EmPOWER help, emergency service, nATE-certified technicians, states license and insurance. The website did not say; call and ask.
Contact
- (410) 472-2022
- 16951 York Rd, Monkton, MD 21111
- Website
- View on Google Maps
Listing compiled from public sources on 2026-10-18. Report a correction or request removal. Back to heat pump installers in Cockeysville.