J & R Heating & Cooling - Knox's Licensed HVAC Repair

Uneven temperatures are a common issue in our area, often caused by leaky or poorly balanced ductwork, an incorrectly sized HVAC system, or blocked vents. At J & R, we perform a detailed assessment to pinpoint the cause—whether it's in your ducts, insulation, or equipment—and provide solutions like duct sealing, balancing, or system adjustments to ensure every room gets consistent, comfortable air.

Watch for warm air blowing from vents, loud grinding or rattling noises from the outdoor unit, frequent circuit breaker trips, or the compressor struggling to start. These are classic warning signs of compressor issues, which we see often with our local climate's demands. Early diagnosis by our technicians can prevent a complete breakdown and more costly repairs.

Absolutely. The best defense is proactive maintenance. Our tailored maintenance plans include checking refrigerant levels, cleaning coils, inspecting electrical components, and ensuring your ductwork is sealed and balanced. This regular care can dramatically improve efficiency, prevent uneven temperatures, and extend the life of critical parts like your compressor, saving you money and hassle.