HVAC Dryer Vent Replacement — Replace dryer vent, 30-ft attic run
- HVAC
On August 14, 2026, Arch Air Services documented HVAC at 9825 Dennis Drive, St. Louis, MO 63136.
- Record date
Available findings
- HVACEstimate or proposed work$1,328
Estimate for dryer vent replacement (Res Level 3): run 4-inch duct up into attic then 30 feet north to the AC side of the house, hung by code, terminated through wall with termination kit, and all penetrations sealed.