McGrady-Perdue Heating and Cooling

Lennox Premier & Diamond Mitsubishi Dealer

Lennox Premier & Diamond Mitsubishi Dealer

McGrady-Perdue is a Lennox Premier dealer. Although all Lennox dealers provide excellent customer service and care, Lennox Premier dealers take it a step further and participate in an Independent Customer Satisfaction Survey program, insuring that you receive the highest level of satisfaction possible. For sales, installations, and repairs, McGrady-Perdue is able to provide the very best Lennox services and products available. Lennox’s high performance standards must be met for Lennox Premier dealers to remain in the program, and McGrady-Perdue works to exceed those standards every time!

McGrady-Perdue is also accredited as a Diamond Mitsubishi dealer, meaning that our expertly-skilled technicians receive special training from Mitsubishi to create the most skilled and experienced HVAC contractors possible. Diamond Mitsubishi dealers are able to sell, install, service and repair all systems and appliances with the highest levels of professionalism and performance.

Energy Efficiency and
Indoor Air Quality Experts

As experts in energy efficiency and indoor air quality, McGrady-Perdue Heating and Cooling guarantees satisfaction for every product and service we provide. Committed to energy efficient methods, we now offer higher efficiency systems, geothermal systems, tankless boilers, tankless water heaters, and solar assisted systems. When it comes to Indoor Air quality, McGrady-Perdue offers the safest and cleanest systems for you and your family.


McGrady-Perdue Heating and Cooling offers free estimates on new or replacement systems, as well as financing with rates as low as 0% for 60 months. We also offer up to $1700 in rebates from Lennox!

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About McGrady-Perdue Heating & Cooling

Kevin McGrady and Mike Perdue, owners and co-heads of our installation/service teams, both have over 15 years of experience in their field. With more than 20 employees, McGrady-Perdue installs systems in new houses, existing houses, commercial buildings, and has a full service department on-call 24/7.

Kevin McGrady, who is also one of our commercial salesmen, has an HVAC Master’s license and Master Gas Fitting license. His first priority is checking for correct installation and that your system runs as efficiently as possible.

As a Class A licensed contractor, Mike Perdue is our Comfort Consultant Manager and is eager to assist you with any system for your home or business!

Office Manager: Donna McGrady
Call Donna to express any concerns, service needs, or to arrange payments. Your complete satisfaction is her first priority!

Billing Specialist: Stephen
To schedule a service appointment or to discuss any billing question you may have, call Stephen today!

Accounts Manager: Carolyn Perdue
From advertising to payroll to insurance, Carolyn manages all of the accounts for McGrady-Perdue.

Professional License and Insurance

We are fully insured, carrying $1 million liability and $2 million general aggregate. We also carry workman’s compensation for all employees, ensuring the safety of you and your home.

Unlicensed and uninsured contractors carry a large amount of risk for the customer. Things like electrical fires and water damage due to their products or services may not be covered, placing all liability for damage or injury on your property on you.