Is Your AC Ready for the Summer? A Pre-Season Checklist for Nassau and Suffolk County Homeowners

Get Ahead of the Heat: Your Long Island AC Maintenance Checklist for a Cool, Stress-Free Summer

As temperatures begin to rise across Long Island, now is the perfect time for homeowners in Nassau County and Suffolk County to prepare their air conditioning systems for the summer months ahead. A properly maintained AC unit not only keeps your home cool and comfortable, but also helps reduce energy costs, extend the life of your system, and avoid unexpected breakdowns.

Use this pre-season AC checklist to ensure your system is ready before the heatwaves arrive.

1. Change or Clean Your Air Filters

Dirty filters can significantly reduce your system’s efficiency by restricting airflow. This makes your AC work harder and increases your energy bills. In most Long Island homes, replacing filters every one to three months is recommended, especially if you have pets or household allergies.

2. Clear Debris Around the Outdoor Unit

Grass clippings, leaves, and other debris can block airflow and reduce performance. Make sure there’s at least two feet of clear space around the outdoor condenser unit. Spring yard cleanups are common in Nassau and Suffolk County, so take a few minutes to ensure your AC isn’t being choked by clutter.

3. Check Your Thermostat Settings

Make sure your thermostat is set to “cool” and that it’s functioning correctly. If you haven’t already, consider upgrading to a smart thermostat. Many Long Island utility companies offer rebates for energy-efficient models that can help lower your electricity bills throughout the summer.

4. Inspect Vents and Ductwork

Walk through your home to ensure that all air vents are open and unobstructed by furniture, rugs, or curtains. Restricted vents can affect airflow and overall cooling. If some rooms are warmer than others, it may be a sign of duct leaks, a common issue in older Long Island homes.

5. Test the AC System

Turn on your AC and let it run for about 15 to 20 minutes. Pay attention to any unusual noises, weak airflow, or warm air coming from the vents. These could be early indicators that your system needs professional service before the summer heat fully sets in.

6. Schedule a Professional Tune-Up

A professional HVAC tune-up ensures your system is running at peak performance. During a tune-up, a licensed technician will inspect and clean your system, check refrigerant levels, tighten electrical connections, and look for worn-out components. At Rose-Aire, we provide thorough, affordable AC maintenance services to homeowners across Nassau and Suffolk County.

Why Long Island Homeowners Trust Us

We are a locally owned and operated company dedicated to serving our Long Island neighbors. Our team is fully licensed and insured, and we offer same-day service and 24/7 emergency repairs throughout Nassau and Suffolk County.

Book Your Pre-Summer AC Tune-Up Today

Don’t wait until the first heat wave to find out your AC system isn’t working properly. Call Rose-Aire at (631) 402-9322 or book online today to schedule your pre-season air conditioning tune-up in Nassau or Suffolk County.

Our Service Areas Include:

• Huntington

• Melville

• Massapequa

• Smithtown

• Bay Shore

• Garden City

• And many other communities across Long Island

Ask Us About Our Membership Program.

Want to take the guesswork out of HVAC maintenance? Ask us about the Rose-Aire Maintenance Club — designed to keep your heating and cooling systems running smoothly all year long. With three flexible membership tiers to choose from, exclusive perks like smart sensors, priority scheduling, and monthly credits, there’s a plan to fit every Long Island home and budget.

Our members enjoy peace of mind, priority service, and year-round savings — all starting as low as $10/month with zero net cost after credits. Whether you’re in Nassau or Suffolk County, we make it easy to stay ahead of HVAC issues before they turn into costly problems.

Ready for worry-free comfort? Ask us which Rose Club membership is right for your home.