Service Area › Westchester County
Duct Leakage Testing in Harrison, NY
Fast scheduling · Signed report on-site · Contractor pricing
Serving Harrison HVAC Contractors
Westchester Duct Testing operates out of Harrison, NY — meaning tests in Harrison typically receive the fastest scheduling with no travel buffer in our service area.
Our office is located at 84 Calvert Street in Harrison, making this our home base. The town encompasses both the Harrison village center along Halstead Avenue and the Purchase area, home to larger estates and newer luxury construction. Harrison's proximity to I-287, the Hutchinson River Parkway, and Metro-North makes it the ideal base for serving all of Westchester and southern Connecticut. Tests in Harrison get priority scheduling with zero travel overhead.
Westchester Duct Testing provides residential duct leakage testing for HVAC contractors throughout Westchester County. Based here — no travel time. We show up, run the test, and hand you the signed report before we leave.
Harrison at a Glance
- Population
- 28,700
- Municipality type
- Town of Harrison
- ZIP codes served
- 10528, 10577
- Typical housing
- Mix of 1950s–1970s split-levels and colonials with newer luxury construction in Purchase
Local Building Department
Town of Harrison Building Department
Phone: (914) 670-3040
Building department requires signed test report at final inspection; active enforcement on all HVAC permits with new ductwork.
Common Projects in Harrison
- ✓Full duct system replacement
- ✓Multi-zone HVAC installation
- ✓New construction duct installation
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 Harrison
Call to schedule or submit the form online.
We Also Serve Nearby Communities
Duct testing in Harrison?
Fast scheduling. Rush service available. Call or request online.
Response within 1 hour during business hours · Mon–Fri 7 AM–6 PM · Sat 8 AM–2 PM