398 North Ave #264, New Rochelle, NY 10801 — (914) 721‑6107
Call Now: (914) 721‑6107Since 2008, Caldwell AC Services has offered reliable, round‑the‑clock heating and cooling solutions across New Rochelle and Westchester County. Our family‑owned business prides itself on transparent pricing, prompt arrivals, and lasting repairs.
When your A/C unit fails during the peak of summer, every minute counts. Our 24/7 emergency service ensures a certified technician arrives—usually within 60 minutes—equipped with common parts such as capacitors, contactors, fan motors, and refrigerant gauges. We diagnose issues like refrigerant leaks, compressor malfunctions, and electrical faults, then provide a clear flat‑rate estimate before work begins. Most repairs are completed on the first visit, restoring comfort quickly and safely.
Upgrading to a modern, ENERGY STAR®‑rated air conditioner or heat pump can reduce your energy bills by up to 30%. We conduct Manual J load calculations to determine the precise capacity your home requires, then recommend top‑brand systems from Carrier, Trane, and Lennox. Our installation process includes precision refrigerant charging, duct leakage testing, airflow balancing, and calibration of programmable thermostats to ensure optimal performance and longevity.
Cold snaps can catch you off‑guard if your furnace isn’t regularly serviced. Our seasonal tune‑up includes filter replacement, burner and heat exchanger inspection, pilot and ignition system cleaning, and airflow checks. We also test safety controls and carbon monoxide levels to protect your family. Enroll in our maintenance plan for priority scheduling, discounted parts, and annual reminders—keeping your heating system running smoothly year after year.
Poor indoor air quality can exacerbate allergies and respiratory issues. Caldwell AC offers whole‑home solutions such as MERV 13+ filtration, UV‑C germicidal lights to neutralize viruses and mold, and ENERGY STAR®‑rated dehumidifiers to maintain ideal humidity levels. We assess your home’s ventilation and air leakage, then design a custom package that combines filtration, purification, and ventilation to deliver cleaner, healthier air throughout every room.
Take control of your comfort and energy usage with Wi‑Fi‑enabled thermostats from Nest, Ecobee, or Honeywell. We install and configure your smart thermostat, integrating it with your smartphone for remote adjustments and energy reports. Features like learning schedules and geofencing help reduce waste and keep your home perfectly climate‑controlled, even when you’re away.
Rapid 60‑minute emergency response, any time, any day
Upfront flat‑rate pricing—no surprises or hidden fees
EPA‑certified, insured technicians with ongoing training
Family‑owned and community‑focused since 2008
We serve New Rochelle, Pelham, Larchmont, Mamaroneck, and all surrounding Westchester County areas.
Yes—we provide customizable maintenance plans with priority scheduling, seasonal tune‑ups, and discounted repairs for members.
All Caldwell AC technicians undergo background checks, EPA certification, and continuous professional training.