9 AC Replacement Contractors in White Plains, NY

3.4 avg rating
104 total reviews1 offer 24/7 service
Need emergency service? 6 HVAC providers in White Plains offer 24/7 availability

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Top-Rated AC Replacement Contractors in White Plains

#1

Affordable Heating Cooling & Appliances

4.5(56 reviews)

All five featured reviews award 5 stars, with three specifically naming technicians K (Kevin) or Dave. Four reviewers mention fair or affordable pricing, while…

#2

J. Daher Air Conditioning & Heating

4.8(17 reviews)

All five-star reviewers mention John by name and highlight his diagnostic communication, same-day emergency response, and willingness to explain technical…

90 Waller Ave, White Plains, NY 10605
#3

Palco Mechanical

4.6(8 reviews)

Eight reviews yield a 4.6-star average, with both detailed feedback pieces awarding five stars. Customers specifically mention the manager personally…

48 Lake St, White Plains, NY 10601

All AC Replacement Contractors (9 total)

Home Comfort HVAC

5.0(6)

All six published reviews award five stars, with a consistent pattern of clients naming Fernando as the lead…

25 Hillside Ave, White Plains, NY 10601

Alpha Omega Heating & Cooling Inc.

2.8(11)

All eleven documented reviews assign a one-star rating, with zero positive assessments recorded. Three…

107 Russell St, White Plains, NY 10606

Active Air Cooling & Heating

3.8(4)
24/7

4 reviews yield a polarized split: one 5-star endorsement citing technician Spiros and same-day turnaround,…

66 Fulton St, White Plains, NY 10606

Mount Pleasant - Heating and Cooling

5.0(2)

Both verified reviews award 5 stars, with customers specifically praising George by name. Lyssa highlights…

Dynamic Energy

0.0

This contractor has not yet accumulated customer reviews in directory listings. The absence of verified…

Prime Degree HVAC Repair

0.0
41 Barker Ave, White Plains, NY 10601

AC Replacement Costs in White Plains

Replacement costs for aging systems in White Plains. If repair cost exceeds 50% of replacement, replacement is usually more economical.

ServiceLowAverageHigh
Central AC (3-ton, basic)
$6,160$8,960$12,320
Central AC (4-ton, mid-efficiency)
$8,400$11,760$15,680
Central AC (5-ton, high-efficiency)
$10,640$14,000$17,920
Full HVAC system (AC + furnace)
$12,981$15,042$15,792
Plus ductwork replacement
If existing ducts are aged/leaking
$2,352$3,360$4,480
Repair cost threshold50% rule: if repair > 50% of replacement, replace

Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

AC Replacement in White Plains, NY: What to Expect

White Plains homeowners face a climate that demands reliable cooling and dehumidification: summers near 85°F with about 17 days above 90°F and 67% humidity make air conditioning a seasonal necessity, while winters still require robust heating. That seasonal swing keeps replacement cycles active across the metro, and local searchers will find nine contractors serving the area with an average rating of 3.4 from 104 reviews; use ac-replacement White Plains to narrow local options.

Specific pricing details from top cost items were not provided, so expect variability driven by unit size, efficiency, ductwork changes and installation complexity; modest single-zone replacements run lower, whole-home high-efficiency systems and duct modifications raise costs. New York lacks a statewide HVAC license, so confirm local municipal licensing, permits and proof of insurance before scheduling and factor warranty and energy-efficiency rebates into your budget conversation.

Customer highlights were not supplied, so look for consistent review patterns: responsiveness, clarity of written estimates, and post-installation follow-up matter most. Prioritize technicians who provide load calculations, transparent timelines and documented warranties. If 24/7 service is a priority, note that only one provider in the area advertises round-the-clock availability.

Frequently Asked Questions

AC replacement in White Plains runs $2,352-$17,920 depending on system size and efficiency. A 3-ton basic central AC costs $5,500-$11,000 installed, a 4-ton mid-efficiency system $7,500-$14,000, and a 5-ton high-efficiency unit $9,500-$16,000. Full HVAC replacement (AC + furnace combined) averages $11,590-$14,100.

All HVAC Contractors in White Plains, NY

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