Service Area › Westchester County
Duct Leakage Testing in Croton-on-Hudson, NY
Fast scheduling · Signed report on-site · Contractor pricing
Serving Croton-on-Hudson HVAC Contractors
Croton-on-Hudson's blend of 1950s–1970s Cape Cods and split-levels means a high percentage of HVAC replacements involve duct system work and code-required testing under ECCCNYS R403.3.7.
Croton-on-Hudson occupies a hilly peninsula where the Croton River meets the Hudson, with neighborhoods rising steeply from the Metro-North station area. The Harmon and upper village sections have dense concentrations of mid-century homes where original ductwork is consistently reaching end of life. Contractors working in Croton often note that the village's varied elevations create longer-than-expected duct runs, particularly in split-level homes built into hillsides.
Westchester Duct Testing provides residential duct leakage testing for HVAC contractors throughout Westchester County. 30–35 minutes from our Harrison office. We show up, run the test, and hand you the signed report before we leave.
Croton-on-Hudson at a Glance
- Population
- 8,100
- Municipality type
- Village of Croton-on-Hudson
- ZIP codes served
- 10520
- Typical housing
- 1950s–1970s Cape Cods, split-levels, and ranches
Local Building Department
Village of Croton-on-Hudson Building Department
Phone: (914) 271-4781
Building department requires duct leakage test for all new duct installations; report required at final inspection.
Common Projects in Croton-on-Hudson
- ✓Full duct system replacement
- ✓Single-zone forced-air retrofit
- ✓Attic duct system replacement
Code Requirements
The 2025 ECCCNYS requires duct leakage testing for all residential duct installations, including retrofits (R503.1.2). Maximum allowable leakage: ≤ 4 CFM per 100 sq ftof conditioned floor area at 25 Pa (≤ 3 CFM/100 sf at rough-in without AHU). Full test process details →
Schedule a Test in Croton-on-Hudson
Call to schedule or submit the form online.
We Also Serve Nearby Communities
Duct testing in Croton-on-Hudson?
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