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30+

Years Of Experience

Getting Your System Working Again

White Knoll Heating and Cooling diagnoses and repairs heating and cooling issues for residential and commercial systems throughout Lexington.

When your HVAC system stops cooling properly or won't turn on at all, the discomfort in your Lexington home or business can build quickly. South Carolina's heat and humidity don't leave much room for delays, especially during the middle of summer when indoor temperatures climb within hours. White Knoll Heating and Cooling responds with accurate troubleshooting and practical repair solutions, backed by over 30 years of experience handling both common breakdowns and more complex issues.

You'll receive upfront pricing before any work begins, so there's no confusion about what the repair will cost or what it's meant to fix. Fully licensed and insured technicians explain what went wrong, what needs to be replaced or adjusted, and how long the repair should take. The focus stays on getting your system running reliably again without unnecessary upsells or pressure to replace parts that still have life left.

If your system isn't keeping up or has stopped working, contact White Knoll Heating and Cooling to schedule a service call in Lexington.

What Happens During the Repair Visit

Technicians arrive with diagnostic tools and common replacement parts to address the most frequent causes of HVAC failure in Lexington. You'll walk through what you've noticed, whether it's weak airflow, strange sounds, or a system that cycles on and off too frequently. The technician checks electrical connections, refrigerant levels, airflow through the coils, and thermostat operation to pinpoint the source of the problem.

Once the repair is finished, your system will cool or heat evenly again, and indoor humidity levels will drop back to normal. You'll notice quieter operation and steadier airflow from your vents without the rattling or clicking that often signals worn components.

Services are available throughout Lexington, West Columbia, Columbia, Batesburg-Leesville, Cayce, and Chapin. White Knoll Heating and Cooling is an owner-operated company that values honesty and dependable scheduling, so you're not left waiting for days while your system sits broken. Some repairs can be completed the same day, depending on parts availability and the nature of the issue.

You're Not Sure What's Wrong Yet

Most people calling for HVAC repair aren't certain whether the problem is minor or serious. These questions address common concerns homeowners and business owners have before scheduling service.

What are the most common reasons HVAC systems fail in Lexington?
Refrigerant leaks, dirty coils, worn compressors, and clogged drain lines are frequent culprits. South Carolina's heat and humidity put constant strain on cooling components, which accelerates wear on parts like capacitors and contactors.
How long does a typical repair take?
Many repairs are completed within a couple of hours, especially if the issue involves a capacitor, thermostat, or minor electrical fault. More involved repairs, like compressor replacement or extensive duct work, may take longer depending on parts availability.
What does upfront pricing mean in practice?
You'll receive a clear cost estimate before any repair work begins. White Knoll Heating and Cooling explains what needs to be fixed and how much it will cost, so you can approve or decline the work without surprise charges appearing later.
Why does owner-operated matter for repair quality?
The owner oversees troubleshooting and ensures technicians focus on solving the actual problem rather than pushing replacements. This approach keeps costs lower and builds trust with customers who need honest assessments.
When should I consider replacing the system instead of repairing it?
If your system is over 15 years old and requires expensive repairs, replacement may offer better long-term value. White Knoll Heating and Cooling will explain your options clearly so you can decide what makes sense for your budget and comfort needs in Lexington.

HVAC breakdowns are uncomfortable and inconvenient, but they don't have to drag on for days while you wait for someone to show up. White Knoll Heating and Cooling offers fast response times and clear communication so you know what's happening with your system and when it will be running again. Get in touch to schedule service in Lexington.