Is $13,000 to redesign air distribution, install new duct system, and exterior ducting with stucco a fair price?
Project Details
Three years ago, I spent $10,000 on a new 5-ton SEER AC unit and a new furnace. During that installation, some duct lines were replaced and routed through the floor, and an additional duct line from the floor to the attic was moved due to a kitchen remodel. That price included the labor for those installations. Over the last year or so, the air flow in the front half of my house has become nonexistent, and I initially thought the ducts were clogged. I had a highly rated HVAC company come out to perform a diagnostic and provide a quote, and they determined several issues. Overall, I'm pretty annoyed that the first system design didn't take any of these current problems into consideration.
Quote Details
This quote is for a comprehensive redesign of the home's air distribution system and installation of new ductwork, including exterior ducting and stucco work. It does not include a new AC unit or furnace, focusing solely on duct work, design, and labor. The need for this work was determined by a diagnostic that identified several issues with the existing HVAC system: - The current intake vent is undersized for the 5-ton AC unit, leading to choking and increased noise. - Significant static air loss is occurring due to poor duct work and design. - Ducts in the attic are improperly routed and hung, with excessive bends under the house, hindering airflow. The proposed solution includes: - Running new ducts on the exterior of the house. - Constructing a frame for the exterior ducts. - Applying stucco over the exterior ducts to seamlessly blend them with the house's facade. - Creating new access points to the attic through the roof for duct routing. - Relocating the main air intake from the living room floor to the attic to help exhaust hot air.
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More Details
Category
HVAC
Price
$13,000
Quote Date
June 5, 2025
Location
California
Home Size
2,100 sq ft
BTU tonnage
5 Ton
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