McGrady-Perdue Heating and Cooling Service and Repair

Full Range of Services – Trane, Lennox, Mitsubishi, Noritz & Generac

McGrady-Perdue Heating and Cooling offers a full range of services to provide you with the best level of comfort and the highest quality products. We carry Trane, Lennox, Mitsubishi, Noritz, and Generac, but we service any system – regardless of brand. McGrady-Perdue even offers free estimates on new or replacement systems, so call (540) 382-3922 to schedule an appointment!

24 Hour Service Call Center

McGrady-Perdue offers a 24-hour call center for your convenience. For any emergency, question or concern, or to schedule a routine appointment, call (540) 382-3922 anytime, day or night, and our knowledgeable staff will assist you immediately. Technicians are always on call and will be dispatched to your home or business as soon as you need them to be.

Products and Services
Offered by McGrady-Perdue

  • Air Filtration Systems
  • Bath Fans
  • Boiler Services
  • Boiler System Installation
  • Cooling System Installation
  • Cooling Systems Service
  • Dehumidifier
  • Ductless Systems
  • Emergency Services
  • Furnaces
  • Geothermal Systems
  • Heat Pumps
  • Heating System Installation
  • Heating Systems Service
  • Humidifier
  • Hoods and Repair
  • Programmable Thermostats
  • Tankless Water Heaters
  • Ventilation
  • Water Heaters

We also offer repairs for all of our products and services!

When to Replace Your Air Conditioner or Furnace

If a system is more than 12 years old, has a history of problems, or the cost of the repairs approach 50% of the value of the system, it’s time for a replacement! A high-efficiency home comfort system can save hundreds of dollars each year in energy costs, as well as qualify for energy tax credits or rebates.

Advanced technologies allow better humidity control, a wider temperature range, and a constant flow of conditioned air, provided the maximum level of comfort. Better humidity control reduces the potential for mold and mildew. Lennox home comfort systems are also available with Healthy Climate® filtration, which minimizes the impact of indoor pollutants.

HVAC Refrigerant Concerns

Due to growing environmental concerns, the U.S. federal government has mandated that all HVAC manufacturers phase R-22 refrigerant-based equipment out of production. Lennox now mainly manufactures cooling systems with R-410A, which is a chlorine-free refrigerant approved by the EPA and offered by McGrady-Perdue Heating and Cooling. So call us today for a free estimate on new or replacement systems, and allow us to provide you with the highest level of comfort and quality available!