Frequently Asked Questions

I recommend scheduling an AC tune-up once per year, ideally in the spring before the cooling season begins (March-May). This ensures your system is ready for the heavy workload of summer and helps prevent breakdowns during peak usage. If your system is older or heavily used, twice-yearly service may be beneficial.

My comprehensive tune-up includes: complete system inspection, filter replacement, coil cleaning, refrigerant level check, electrical component testing, performance optimization, condensate drain clearing, and a detailed service report. I also check for potential issues and explain any recommendations to help you make informed decisions.

I provide upfront, transparent pricing with no hidden fees. The exact cost depends on your system's size and condition. Contact me for a free estimate - I believe in honest pricing so you know exactly what to expect before I start work. The investment in regular maintenance typically pays for itself through energy savings and prevented repairs.

A typical AC tune-up takes 1-2 hours, depending on your system's size and condition. I take the time needed to do the job right - I won't rush through important maintenance tasks that keep your system running efficiently. If additional repairs are needed, I'll discuss those with you separately.

Yes! A well-maintained AC system typically runs 15-20% more efficiently than a neglected one. Clean coils, proper refrigerant levels, and good airflow all contribute to lower energy consumption and reduced monthly bills. Most customers see noticeable savings on their next electric bill after a professional tune-up.

If I discover any issues during your tune-up, I'll explain what I found, why it's important to address, and provide you with upfront pricing for any recommended repairs. You're never obligated to approve additional work, and I'll complete the tune-up regardless. My goal is to keep you informed so you can make the best decisions for your comfort and budget.

Check your filter monthly and replace it when it looks dirty or clogged. Typically, standard 1-inch filters need replacement every 1-3 months, while thicker pleated filters may last 3-6 months. Homes with pets, smokers, or allergy sufferers may need more frequent changes. A dirty filter is the #1 cause of HVAC problems and reduces efficiency significantly.

For maximum efficiency in summer, set your thermostat to 78°F when you're home and active. Each degree lower can increase your energy bill by 6-8%. When away, set it to 85°F or use a programmable thermostat. In winter, 68°F is ideal for heating. Use ceiling fans to circulate air and feel comfortable at these higher temperatures.

No! Closing vents actually wastes energy and can damage your system. Your HVAC system is designed to move a specific amount of air, and closing vents creates pressure imbalances that force your system to work harder. Instead, keep all vents open and consider a programmable thermostat or zoning system for better control.

DIY tasks: Change air filters, keep outdoor unit clear of debris, ensure vents are unblocked, and basic thermostat operation. Professional tasks: Refrigerant handling, electrical work, coil cleaning, system testing, and any repairs. Attempting complex maintenance yourself can damage equipment and void warranties.

High summer bills usually result from: inefficient or aging AC systems, dirty air filters, poor insulation, air leaks, wrong thermostat settings, or lack of maintenance. A professional tune-up can improve efficiency by 15-20%. I can also recommend energy-saving improvements like better insulation, programmable thermostats, or system upgrades.

It's more efficient to raise the temperature when you're away rather than turning the system completely off. Set your thermostat 7-10 degrees higher when away for 8+ hours. A programmable or smart thermostat can do this automatically. Completely shutting off the system makes it work much harder to cool down a hot house when you return.