Ductwork Replacement — Free Estimates

DUCTWORK REPLACEMENT COST — LANCASTER, PA

Replacing ductwork in Lancaster County costs $2,000–$7,000 for most homes. Leaky ducts waste 20–30% of conditioned air. We fix that.

Ductwork Replacement Cost — Lancaster County, PA

Up to 30% of your conditioned air leaks through poorly sealed or deteriorating ducts. Replacing or sealing ductwork can dramatically improve comfort and cut energy bills.

Duct Replacement Cost Breakdown

ServiceCost Range
Duct inspection / assessmentFree
Partial duct replacement$500 – $2,500
Full home duct replacement$2,000 – $7,000
Aeroseal duct sealing$1,500 – $3,000

Call (717) 483-1673 for a free duct inspection and estimate.

FAQ

Frequently Asked Questions

$2,000–$7,000 for whole-home ductwork replacement. Partial replacement: $500–$2,500. Cost depends on home size and duct accessibility.
Signs include uneven temperatures, high utility bills, dusty rooms, rooms that won't cool, and ducts over 20 years old. We offer free duct inspections.
Often yes. Aeroseal duct sealing can fix leaky ducts without full replacement for $1,500–$3,000. We'll assess which is better for your home.
25–30 years with proper maintenance. Older flex duct and fiberglass systems often degrade sooner, especially in Lancaster's humid summers.

DON'T SWEAT ANOTHER DAY

Lancaster County's most trusted HVAC team. Available 24/7.

☎ (717) 483-1673All Services