J. Daher Air Conditioning & Heating

J. Daher Air Conditioning & Heating has served White Plains and the broader Westchester County region since 1968, accumulating more than five decades of continuous operation as a family-owned HVAC contractor. The business holds license WC-25681-H13 and currently maintains a 4.8-star rating across 17 client reviews, a consistency that speaks to sustained service quality over time. Technicians service residential and light commercial properties across Westchester, Putnam, and Orange Counties, handling installations, replacements, and repairs for both forced-air systems and hydronic heating equipment. The company operates Monday through Saturday with standard business hours and maintains a 24-hour emergency line for urgent situations.

What distinguishes J. Daher from neighboring contractors is their commitment to indoor air quality technology and system customization. Beyond standard AC and heating work, they install Ultra Violet air sterilization equipment designed for virus and mold control, a capability that gained relevance in recent years. The company also establishes custom zoning systems, allowing homeowners to heat or cool specific zones within their property rather thanconditioning the entire house uniformly. This zoning work applies to both ducted forced-air systems and hot water heat configurations. Their service philosophy, as stated on their website, emphasizes standing by their work, a phrase they back with operational longevity spanning more than 50 years.

Customer reviews name John specifically and describe scenarios that reveal how the team handles pressure. When one homeowner discovered a failed AC unit the day before a predicted heat wave, Johnprocured a replacement and completed installation the same afternoon. Another reviewer noted that John walked them through every diagnostic step while troubleshooting, explaining the system as they worked. A third customer mentioned John corrected improperly installed work from a previous contractor, resolving a problem that other companies had missed. One client described returning from travel to find their home treated with care during a service appointment, a detail that resonates with homeowners who travel frequently. These experiences collectively describe a technician who prioritizes same-day resolution, clear communication, and follow-through.