Install Oil Furnace Cost in Millsboro, DE in 2026
Most Install Oil Furnace projects in Millsboro, DE cost between $5,500 and $18,000. The typical price is $10,000.
Millsboro prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
What drives the price
- System size in tons and efficiency rating
- Heat pump versus furnace plus AC
- Ductwork condition and whether it is replaced
- Electrical or gas line changes
Usually included
- Equipment and refrigerant lines
- Installation, startup and commissioning
- New thermostat
- Haul-away of the old unit
Usually extra
- Duct replacement
- Electrical panel upgrades
- Permits and inspections
HVAC contractors in Millsboro, DE
Businesses listed on Google near Millsboro, DE. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Horizon Services - Air Conditioning, Heating, Plumbing & Electrical
4.8(2,466 reviews)
28418 Dupont Blvd, Millsboro, DE 19966
Custom Mechanical
4.9(1,568 reviews)
35342 Bayard Rd, Frankford, DE 19945
Top Flight Heating, Air & Plumbing
4.9(524 reviews)
18113 Rd 255, Milton, DE 19968
Schagrin Home Comfort Products
4.8(384 reviews)
28265 Dupont Blvd, Millsboro, DE 19966
Bayside Heating & Cooling
4.9(278 reviews)
34495 Central Ave, Frankford, DE 19945
Shoretech Services
5.0(186 reviews)
29930 John J. Williams Hwy, Millsboro, DE 19966