How to Prepare Your AC for Summer
A few simple steps in spring can save you from costly repairs and uncomfortable breakdowns when the heat hits.
Replace or Clean the Air Filter
This is the single most impactful thing you can do. A dirty filter restricts airflow, forces your system to work harder, and drives up energy costs. Check your filter monthly during cooling season and replace it every 1 to 3 months depending on the type.
Clear the Area Around Your Outdoor Unit
Your condenser unit needs good airflow to work efficiently. Remove any leaves, debris, grass clippings, or vegetation within at least two feet of the unit. Trim back any bushes or plants that may have grown around it over the winter.
Check Your Thermostat Settings
Make sure your thermostat is set to cooling mode and test it before the first hot day. If you have a programmable thermostat, set a summer schedule that keeps your home comfortable when you're there and saves energy when you're away.
Inspect Your Ductwork for Leaks
Leaky ducts can waste up to 30% of your cooled air before it reaches your living spaces. Check visible ductwork in your basement or attic for gaps, disconnected sections, or damaged insulation. Seal any leaks with mastic sealant or metal tape.
Schedule a Professional Tune-Up
A professional maintenance visit includes checking refrigerant levels, cleaning the evaporator and condenser coils, testing electrical connections, lubricating moving parts, and verifying overall system performance. This catches small issues before they become expensive repairs in the middle of a heat wave.
Test Your System Before You Need It
Don't wait until the first 90-degree day to turn on your AC. Run it on a mild day in late spring to make sure everything works. Listen for unusual noises, check that cool air is coming from all vents, and verify that the system cycles on and off normally.
Need a Professional Tune-Up?
Our technicians will make sure your AC is ready for summer. Book a maintenance visit and get ahead of the heat.