Reliable HVAC Care in the Upstate

Packaged Unit Maintenance & Tune-Ups

Packaged HVAC systems are popular in South Carolina for their space-saving design — but because the entire system sits outdoors, they face extra wear from weather, debris, and pests. Regular maintenance is the only way to keep your packaged unit reliable and efficient all year long.

Schedule Your Maintenance (864) 731-5981

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Join the Membership or Book a Tune-Up

Two precision tune-ups a year for $150, or a single visit starting at $99.

Locally Owned & Operated
Licensed HVAC Technician
Fully Insured
No Sales Pressure

Simple, Flat Pricing

Our HVAC Membership Plan

Each visit includes:

  • Full packaged system inspection
  • Electrical component check
  • Refrigerant level check
  • Outdoor coil cleaning
  • Thermostat calibration
  • Airflow and duct inspection
  • Safety checks
  • Standard filter replacement included at each service
  • $150/year for the first system (two tune-ups included)
  • $125/year for each additional system at the same address
  • No long-term contracts. Cancel anytime. We'll remind you when it's time to schedule.
Join the Membership Plan Today

Why It Matters

Why Packaged Unit Maintenance Matters

Because packaged units combine heating and cooling in one outdoor cabinet, they're exposed to more risk than most HVAC systems. Without maintenance, efficiency drops quickly and failures become more common.

Here are the most common risks we prevent with regular packaged unit tune-ups:

Weather & Debris Damage

Outdoor exposure means leaves, dirt, and storms can clog or damage your unit.

Pest Intrusion

Small animals and insects sometimes nest inside packaged units, causing damage to wiring and insulation.

Coil Corrosion & Reduced Efficiency

Outdoor coils corrode over time without cleaning, reducing efficiency and capacity.

Premature Wear & Breakdowns

With heating and cooling combined in one unit, both sides face extra wear. Regular maintenance helps prevent breakdowns.

Routine maintenance keeps your packaged system efficient, reliable, and ready for every season.

Start My Maintenance Plan

Not Ready for a Membership?

If you just want to get your packaged unit tuned up once, we've got you covered. A one-time packaged unit tune-up starts at just $99 and includes the same detailed checklist. It's a simple way to make sure your system is ready for the season.

Book a One-Time Packaged Unit Tune-Up

Real Reviews from Homeowners Across Upstate SC

We're proud to serve homeowners across Greenwood, Anderson, Abbeville, Laurens, and McCormick Counties. Here's what real customers had to say about their experience with 5 Lakes Heating & Air.

Extremely prompt and very helpful on the phone to troubleshoot before coming out. Ready available parts and he was very thorough in cleaning and checking to make sure everything else was in order with my HVAC unit. I highly recommend using Justin.

Jennifer S.

Abbeville, SC

AC Diagnostic & Repair

So grateful for Justin. We had a refrigerant leak in our AC unit and as a result, had no cool air for a day. I contacted Justin and he was very prompt to come out the evening of the same day that I called him. We have a newborn and knowing that, he made sure to get us taken care of ASAP. I had contacted another company the day before, but Justin beat their price significantly for the repair. Thank you! Will gladly use 5 Lakes again!

Daniel N.

Ware Shoals, SC

Emergency AC Repair

Couldn't ask for better. Arrived on time and was very professional, knowledgeable, skilled, etc. also did not try to sell me anything I didn't need. Definitely will be calling 5 lakes for future needs.

Tyler C.

Cross Hill, SC

AC Repair

We had a Vacation Bible School air conditioning problem. I called him in the morning and he was there by noon. He diagnosed the problem, fixed it and we were in the cool. He is knowledgeable, personable and the price was right. I will definitely use him for all our HVAC needs in the future.

David R.

Troy, SC

Emergency AC Repair

Great service very friendly and very knowledgeable and he was on time. I will use Justin and his team for all my service needs.

Ricky T.

Calhoun Falls, SC

AC Repair

5 lakes Heating and Air is your first and last call for all your HVAC and AC needs. Justin did the work on our house after the Hurricane and they are the best. Very reliable and TRUSTWORTHY! His knowledge and professionalism made us feel comfortable about our units. They are helping with splits and portable units for our mountain house. Best in the business!Thanks to Justin and his crew at 5 lakes.

William C.

Anderson, SC

AC Repair

Packaged Unit Maintenance FAQs

Our membership plan is $150/year for your first system and $125 for each additional system. Or, you can schedule a one-time packaged unit tune-up starting at $99.

We recommend two tune-ups per year — one before the cooling season and one before the heating season.

Yes — regular coil cleaning and system checks ensure your packaged unit runs at peak efficiency.

If your system is under 12 years old and generally reliable, maintenance is usually the best move. If it's over 15 years old and breaking down often, replacement may save you money long-term.

Most maintenance visits take about an hour.

No permits are required for standard maintenance services.

We guarantee our workmanship. If any issue arises with something we serviced, we'll make it right.

We maintain all major packaged unit brands and models.

Where We Work

We provide HVAC installation, repair, and maintenance across these Upstate SC counties:

Greenwood
Anderson
Abbeville
Laurens
McCormick

Don't see your area listed?

We likely serve your area — just get in touch and we'll confirm right away.