The cheapest HVAC repair is the one you avoid by catching the problem early. Manufacturer studies consistently show that maintained HVAC systems last 30-50% longer, run 15-20% more efficiently, and break down 75% less often than unmaintained ones. Most manufacturer warranties also require documented annual maintenance — skip it and the warranty disappears.
Total Plumbing Pros offers two annual maintenance plans built around Carolina weather: a spring AC tune-up in March/April and a fall furnace/heat-pump tune-up in October/November. Members get priority emergency service, discounted repair rates, and a maintenance log that preserves manufacturer warranty coverage. It's the simplest way to keep an HVAC system running at peak through Carolina summers and winters.
Signs You Need HVAC Maintenance Plans
It's Been Over a Year Since the Last Tune-Up
Annual service is the manufacturer-recommended minimum. Skipping years compounds wear and voids most warranties.
System Is Running Longer to Cool or Heat
Long run cycles usually mean a dirty coil, low refrigerant, restricted airflow, or failing capacitor — all caught during routine maintenance before they fail completely.
Higher Energy Bills With No Lifestyle Change
A neglected system loses 5-10% efficiency per year. Maintenance restores most of it.
System Is 6+ Years Old
From year six onward, components start aging fast. Maintenance is the difference between making it to year 15-20 and replacing at year 10.
What's Included
- Spring AC tune-up: coil cleaning, refrigerant check, capacitor test, contactor inspection, condensate line flush
- Fall heating tune-up: heat exchanger inspection, burner cleaning, gas pressure check, blower motor service, safety controls test
- Air filter replacement (or recommendation to homeowner)
- Thermostat calibration and operation test
- Electrical connection tightening and amp-draw measurement
- Refrigerant pressures, superheat, and subcool readings recorded
- Written tune-up report with photos and recommendations
- Priority scheduling and discounted emergency rates
Typical Pricing
$199 – $399 / year
Single-system annual maintenance plan (one AC + one furnace/heat pump) runs $199/year for both visits. Multi-system homes (two systems) run $349-$399/year. Members save 10-15% on all repairs and parts.
Our Process
- 1
Sign Up & Schedule
You enroll once. We schedule your spring AC visit for March-April and your fall heating visit for October-November automatically.
- 2
Spring AC Tune-Up
Full outdoor and indoor inspection: clean coils, check refrigerant pressures, test capacitors and contactors, flush condensate line, calibrate thermostat, and document findings.
- 3
Fall Heating Tune-Up
Heat exchanger inspection (critical for gas furnaces), burner cleaning, gas pressure check, blower service, safety controls test, and full system run.
- 4
Ongoing Member Benefits
All-year priority service, discounted repair rates, no overtime fees on emergency calls, and a complete documented maintenance history for warranty claims.
Brands We Service
Total Plumbing Pros installs and services every major HVAC brand:
Industry Standards & Resources
Our hvac maintenance plans work follows the standards published by these national authorities:
A documented annual maintenance history can mean the difference between a free warranty replacement and a $6,000 out-of-pocket bill when something fails. Total Plumbing Pros members get full documentation, priority service, and the peace of mind that comes from a system that's actually being looked after.
Frequently Asked Questions
Related HVAC Services
HVAC Maintenance Plans Service Areas
We provide hvac maintenance plans across the Lake Norman and Charlotte metro area:
Other Services We Offer in Mooresville
A trusted full-service provider for your whole home — fewer contractors, faster results.