Across 293 permits filed since 2025-03-03, the median is $14,763; half of projects fall between $5,817 and $26,000. Figures are permit valuations reported to building departments. National cost guides answer this question with averages from other markets; these numbers are what homeowners in White Plains, NY actually reported when they pulled permits.
Recent filings
- Lessee: Big Apple Smoothie: Electrical - Wire AC Heat pump mini split systemWhite Plains · 2026-08-31$2,000
- Cure Complaint # 2026-160 with electrical upgrades in a single family house as follows: * Basement - Furnish and install one (1) 100 amp, 24-circuit breaker panel box, three (3) ceiling outlets and fixtures, four (4) wall receptacles, two (White Plains · 2026-08-21$17,500
- Wire new single zone Mitsubishi Electric mini split system (12K condenser MUZ-GX12NLHZ & 12K wall-mounted MSZ-GX12).White Plains · 2026-08-20$2,000
How to read these numbers
Permit valuations are the project cost the applicant reports to the building department. They skew slightly low — nobody rounds up for the permit fee — and scope varies, so the middle-half range is the honest picture: half of all hvac / central air permits in White Plains, NY came in between $5,817 and $26,000. We exclude permits under $1,000, jobs filed as whole-house construction, and counties whose building departments don't reliably report valuations.
Same project, other places
HVAC / central air in New JerseyHVAC / central air in New YorkHVAC / central air in ConnecticutHVAC / central air on Long Island