Quick Answer
North Star Heating & Air Conditioning provides 24/7 emergency HVAC service throughout Sussex County, DE and the Eastern Shore of MD — including emergency AC repair, no-heat furnace calls, 24 hour heater service, and after-hours heat pump repair. A live line is answered nights, weekends, and holidays at (302) 934-1698.
When the heat fails on the coldest night of the year or your air conditioning quits during a July heat wave, you need a real technician — not a voicemail. North Star Heating & Air Conditioning offers 24/7 emergency HVAC service across Sussex County, Delaware and the Eastern Shore of Maryland. Whether you need emergency AC repair, 24 hour heater service, an urgent no-heat furnace call, or after-hours heat pump help, call (302) 934-1698 any hour and we will get a plan in motion.
24/7 Emergency HVAC Service in Dagsboro, DE
HVAC emergencies do not wait for business hours. Our emergency line is staffed around the clock, and our technicians arrive in fully stocked trucks carrying the parts that fail most often — capacitors, contactors, ignitors, blower motors, control boards, thermostats, and refrigerant. That means most emergency air conditioner repair and emergency furnace repair calls are diagnosed and resolved in a single visit.
Call us right away for any of these: no cooling at all or warm air from the vents, no heat or a furnace that will not ignite, a burning or gas-like smell, water pooling around the indoor unit, ice on the refrigerant lines or outdoor coil, a system that trips its breaker repeatedly, loud grinding or screeching from the equipment, or a carbon monoxide detector alarm. If you smell gas or your CO alarm is sounding, leave the home and call 911 or your utility first, then call us.
We cover the full range of urgent work: air conditioning and heat pump failures, furnace and boiler breakdowns, ductless mini-split faults, water heater leaks and no-hot-water calls, and electrical issues that take a system offline. Every emergency visit starts with a full diagnosis and a written, flat-rate price before any repair work begins — you approve the cost first, even at 2 a.m. If a repair is not the right long-term answer, we will explain replacement options and financing without pressure.
One more thing worth knowing: most emergency calls we run were preventable. A large share of no-heat and no-cool failures trace back to a dirty coil, a weak capacitor, a clogged drain, or a filter that was never changed. Our service agreement members get two precision tune-ups a year plus priority scheduling when the weather turns — which is why they call us for emergencies far less often.
What We Offer
- 24/7 emergency AC repair
- Emergency furnace & no-heat repair
- 24 hour heater service (nights, weekends, holidays)
- After-hours heat pump & mini-split repair
- Frozen or overheating system diagnostics
- Emergency water heater & burst pipe response
- Refrigerant leak & compressor failure repair
- Blower motor, capacitor & control board replacement
- Emergency electrical & breaker troubleshooting
- Priority emergency response for service agreement members
Why Choose North Star for Emergency Service?
North Star has answered emergency calls on Delmarva since 1998. We are Bryant Factory Authorized, licensed and insured in both Delaware and Maryland, and rated 4.7 stars across hundreds of reviews. You reach our team — not an out-of-state call center — and you get a written price before we turn a wrench. Service agreement members receive priority emergency response, and every repair is backed by our 100% satisfaction guarantee.
Emergency Service — Frequently Asked Questions
Emergency Service Service Areas
Our emergency techs run out of Dagsboro, Delaware, covering all of Sussex County — Bethany Beach, South Bethany, Fenwick Island, Ocean View, Millville, Selbyville, Frankford, Millsboro, Long Neck, Rehoboth Beach, Dewey Beach, Lewes, Milton, Georgetown, Seaford, Laurel, Bridgeville, and Delmar — plus the Eastern Shore of Maryland, including Ocean City, Ocean Pines, Berlin, Bishopville, Willards, Whaleyville, Salisbury, Snow Hill, Princess Anne, Pocomoke City, and Fruitland.
Sussex County, Delaware
- Emergency Service in Dagsboro, DE
- Emergency Service in Bethany Beach, DE
- Emergency Service in Fenwick Island, DE
- Emergency Service in Ocean View, DE
- Emergency Service in Millsboro, DE
- Emergency Service in Rehoboth Beach, DE
- Emergency Service in Lewes, DE
- Emergency Service in Georgetown, DE
- Emergency Service in Seaford, DE
- Emergency Service in Laurel, DE
Eastern Shore, Maryland
- Emergency Service in Ocean Pines, MD
- Emergency Service in Ocean City, MD
- Emergency Service in Berlin, MD
- Emergency Service in Bishopville, MD
- Emergency Service in Willards, MD
- Emergency Service in Whaleyville, MD
- Emergency Service in Salisbury, MD
- Emergency Service in Snow Hill, MD
- Emergency Service in Pocomoke City, MD
- Emergency Service in Princess Anne, MD
- Emergency Service in Fruitland, MD
- Emergency Service in Delmar, MD
- Emergency Service in Parsonsburg, MD
