McKay Heating & Air Conditioning: Best HVAC Services Serving Lanett, AL 36863
111 E 18th St, Lanett, AL 36863
Services Offered
- HVAC installation or replacement
- HVAC system repair
About the Company
McKay Heating & Air Conditioning is Lanett's trusted family-owned HVAC provider, serving the local community with reliable heating and cooling solutions. We understand the specific challenges homeowners in our area face, including outdoor condenser coil corrosion from humidity and seasonal weather, as well as heat pump reversing valve malfunctions that can leave you without proper heating or cooling. Our experienced technicians are trained to diagnose and repair these common local issues efficiently, using quality parts and proven methods to restore your comfort. We're committed to keeping Lanett homes comfortable year-round with honest service, clear communication, and workmanship you can depend on.
FAQs
Why is my outdoor AC unit corroding, and what can McKay Heating & Air do about it?
In Lanett's climate, outdoor condenser coils are prone to corrosion from humidity, rain, and environmental factors. This corrosion reduces efficiency and can lead to costly refrigerant leaks. Our technicians perform thorough inspections, clean the coils with specialized solutions to prevent further damage, and can apply protective coatings. If corrosion has caused significant damage, we provide expert coil repair or replacement to restore your system's performance and longevity.
What are the signs my heat pump's reversing valve is failing, and how do you fix it?
A faulty reversing valve, common in our area, often shows as the system struggling to switch between heating and cooling, blowing lukewarm air, or making a distinct hissing noise. Our experts at McKay Heating & Air will test the valve's electrical controls and refrigerant pressures. We can often repair minor issues, but if the valve itself is stuck or leaking, we'll perform a precise replacement to get your heat pump functioning correctly for both summer and winter comfort in Lanett.
As a Lanett homeowner, how can I prevent these common HVAC problems?
Regular maintenance is key. We recommend bi-annual tune-ups—once before summer and again before winter. Our service includes cleaning the outdoor coil to slow corrosion, checking the heat pump's operation cycle to catch reversing valve issues early, and ensuring all components are in top shape. This proactive care from your local HVAC team at McKay can improve efficiency, prevent unexpected breakdowns, and extend the life of your system.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |



















