Since 1968

Proudly Serving Customers Throughout Central New Jersey

Princeton HVAC Services

Fast & Reliable Heating and Cooling Solutions

Welcome to , your go-to HVAC service provider in Princeton, NJ. Our team of experienced technicians is committed to providing top-notch heating and air conditioning services to our community, with no issue being too big or small.

Our services include:

  • AC Repair & Replacement: It’s essential to have a functioning air conditioning system, especially during Princeton’s hot summer months. Our technicians have the knowledge and parts to effectively repair damaged systems. However, if your system is outdated or has suffered a total failure, we carry a variety of AC makes and models, so we can seamlessly replace your unit.
  • Heating System Repair & Replacement: We understand how crucial it is to have a reliable heater during cold winter months. Our team can repair and install the most popular makes and models of heating systems, including furnaces and boilers. We even offer 24-hour emergency services to restore your heat when you need it most.
  • Indoor Air Quality: Our team can help you improve the air quality in your home by providing a variety of services, including duct cleaning, air filtration installation, and whole-home humidifier installation.
  • HVAC Maintenance: Regular maintenance for your HVAC systems can save you money on energy bills and prevent costly repairs. Our technicians can provide scheduled maintenance services to ensure your heater and AC run efficiently when you need it most.

To receive a free estimate on your next service, call (855) 661-3300 or reach out online today!

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Save Money & Stress View Our Current Specials 
  • 10% OFF Combine an Air Bear With an Air Scrubber
  • $89.95 Heating Tune-Up
  • $300 on any New Furnace, Boiler, or Central Air Conditioning
  • $59.95 for gas-fired furnace or air conditioning diagnostic
  • FREE Estimates
  • $600 OFF on any new gas-fired furnace & air conditioning
  • $25 OFF on any Humidifier with Installation
  • $89.95 A/C Tune-Up

Why Choose Valairco?

At Valairco, we have over 50 years of experience providing professional heating and cooling solutions to our community. We work closely with our clients to ensure they are satisfied with both our workmanship and our customer service. Our team also provides honest, upfront pricing, so you know what to expect before any work begins.

Our technicians pair years of real-world experience with the latest, highest quality equipment on the market to ensure our customers always receive energy-efficient and reliable solutions. With fast response times, friendly knowledgeable technicians, and an unmatched commitment to our customers’ satisfaction, we have become a trusted name in Princeton HVAC.

Give us a call today at (855) 661-3300 to schedule an appointment.

  • “I would definitely recommend Valairco to friends in the area!”

    Nicholas Dininno
  • “Extremely excellent job! Very quick, in and out. Couldn't be happier :)”

    Richard Ahn
  • “Great, on time, and comprehensive service!”

    Aisha Chohan
  • “Did everything they promised to do!”

  • “Very friendly. I would definitely use this service again, and I highly recommend them”

    Mary McNeil
  • “They were responsive, on time, and they provided good service!”

    Sara Ortiz