How Much Does HVAC Installation Cost With Ductwork Included?

HVAC installation with ductwork is priced after an in-home assessment because total cost depends on system size, duct design, and efficiency choices. The largest swing is whether ducts are new, resized, or sealed to meet airflow needs; equipment selection comes next. Most installs take about a day, but adding or overhauling ductwork can extend that. We install to manufacturer specifications for reliable performance, and we regularly complete full-system projects for homeowners near East Aurora. Financing and seasonal rebates may lower your upfront cost. Technician insight: a quiet, balanced system starts with properly sized returns, not just bigger supply trunks.

Key cost drivers we confirm on site:

• Home size and number of supply/return runs
• New ducts vs. reusing or repairing existing ducts
• Equipment type (furnace/AC, heat pump) and efficiency rating
• Options like zoning or indoor air quality upgrades

Schedule a no-pressure visit so we can measure, inspect duct paths, and give you a firm written quote.

Updated: 2026-05-21

Need help in East Aurora, NY? Call (716) 216-5332 or book online. "They installed a mini split and central air in our house in under 7 hours. The team was punctual, courteous, professional and accommodating." — Robert M.