
- Founded in 2005
- Family-Owned & Local
- Honest & Transparent
- Mount Gilead, NC
- Heating & Cooling Specialists
- Residential & Commercial
A Mount Gilead summer is long, hot, and humid. Your AC runs hard from May into September, pulling moisture out of the air for months at a stretch. That kind of run-time wears parts down and lets dirt build up where you can't see it.
Skip the yearly tune-up and you find out the hard way. The unit quits on the hottest afternoon. Bills creep up. A small problem you could have caught in spring turns into a big repair bill in July.
A tune-up is the fix. We check your system before the heat hits, clean what's dirty, tighten what's loose, and tell you straight what we find. Honest work, fair price, done by a local crew that has serviced HVAC around here for decades.
Common Problems We See
- AC works but the house never quite cools down on hot days
- Energy bills climbing higher than last summer for the same comfort
- Outdoor condenser caked with dirt, grass clippings, or rust near the lake
- Weak airflow from the vents or rooms that stay warm
- Musty smell or sticky, humid air even with the AC running
- System short-cycles, turning on and off too often
- Water pooling near the indoor unit from a clogged condensate drain
- You haven't had the system checked in a year or more
How EM Contractors Helps
A tune-up is a full check-up for your cooling system. We start outside at the condenser, clean the coil, clear away the grass and debris that block airflow, and look hard for the corrosion our humid Piedmont air loves to leave behind. Then we move inside. We check the refrigerant charge, test the capacitor and electrical connections, clear the condensate drain so it isn't dumping water on your floor, swap or check the filter, and calibrate the thermostat.
When we're done, we tell you exactly what we found. If everything looks good, we say so. If a part is wearing out, we show you and explain your options in plain language. No scare tactics, no upselling parts you don't need. Most small problems we catch in spring are cheap to fix then and expensive to ignore until July.
Why Choose EM Contractors LLC
We're EM Contractors LLC, a family-owned heating and air company right here at 580 Valley View Church Rd in Mount Gilead. Owner Eric Mabe and his father Roger have done HVAC in Montgomery County for decades, so we know exactly what the long humid summers near Lake Tillery do to a cooling system. We're not a call center or an out-of-town franchise. When you call, you get a real local technician who treats your home with respect, charges a fair price, and tells you the honest truth about what your AC needs. That's how we've worked since 2005.
Our AC Tune-Up Process
- 1
Call or request service
Reach out and tell us what your system is doing. We'll get you on the schedule, often same-day or next-day when we can.
- 2
Full system inspection
We check the outdoor condenser, indoor coil, refrigerant level, electrical connections, capacitor, drain line, filter, and thermostat top to bottom.
- 3
Clean and adjust
We clean the coils, clear the condensate drain, tighten loose connections, and calibrate the thermostat so the system runs the way it should.
- 4
Honest report and options
We tell you straight what we found. If a part is failing, we show you and explain your choices before we do any extra work.
- 5
Performance test
We run the system, confirm it's cooling and dehumidifying right, leave the area clean, and you're set for the season.
Local Tips for AC Tune-Up
Honest, practical advice from the EM Contractors crew — the same things we'd tell a neighbor.
Hose off the outdoor unit between visits
Our humid summers cake the condenser with grass, pollen, and lake-area grime that chokes airflow. Shut the unit off and rinse the fins with a gentle garden hose every few weeks to help it shed heat and run cooler.
Change the filter every 30 to 60 days in cooling season
Your AC runs hard from May into September, so filters load up fast here. A clean filter keeps airflow strong, helps the system pull humidity out of the air, and is the cheapest thing you can do to protect it between tune-ups.
Keep two feet clear around the condenser
Trim back shrubs, tall grass, and mulch piled against the outdoor unit. It needs open space to breathe, and clutter that traps heat and moisture is exactly where our Piedmont air starts the rust we look for at every tune-up.
More Air Conditioning Services
What Customers Say About Our AC Tune-Up Service
Real, verified reviews from the Mount Gilead neighbors we've helped.
“I have known the Mabe family for 65 years. Father Roger and son Eric have for 30 years provided to me excellent A/C installation and service. EM Contractors are knowledgeable, prompt and courteous. I highly recommend the company.”
“Excellent service. I called in the afternoon and someone was at my house within an hour. Would definitely recommend!”
“Excellent HVAC company. When I call he is very prompt, professional, and knowledgeable then goes right to work. I would highly recommend Eric Mabe to anyone. Thanks for coming out today.”
Air Conditioning Tips From Our Blog
AC Tune-Up Questions, Answered
Spring is ideal, before the Piedmont heat sets in. Getting it checked in April or May means any small problem gets caught and fixed before your AC is running flat-out through a 90-degree July. We do tune-ups year-round, but spring gives you the most peace of mind.
Once a year for a standard central AC. Because our summers here are long and humid, your system runs more hours than it would in a cooler climate, so an annual check-up matters more. Heat pumps that both cool and heat are worth checking twice a year, spring and fall.
We clean the condenser and coils, check the refrigerant charge, test the capacitor and electrical connections, clear the condensate drain, check or replace the filter, calibrate the thermostat, and run a full performance test. Then we tell you straight what we found.
It can help. A dirty coil, a low charge, or a clogged drain all make your system work harder and run longer. Cleaning and correcting those lets the AC cool your home using less energy. We won't promise an exact number, but a well-maintained system almost always runs cheaper than a neglected one.
Yes. We tune up all major brands of central AC and heat pumps, whatever you've got. We've installed and serviced everything from Heil units to older systems in historic Mount Gilead homes. If it cools your house, we can check it.
A lot of the problems we catch don't show up until the system fails on the hottest day of the year. A worn capacitor, a slow refrigerant leak, or a coil clogged with our humid-weather grime can all be running quietly right now. Catching them in a tune-up is far cheaper than an emergency call in July.
A standard one-system check-up is straightforward. The price moves with how many systems you have, whether a heat pump needs both a heating and cooling check, and what we find once we're in there. The tune-up itself covers cleaning and inspection. If a part is worn, we show you and quote the repair before we touch it, so there are no surprises on the bill.
Watch for air that cools but stays sticky and humid, bills creeping up for the same comfort, weak airflow, water pooling near the indoor unit, or the system kicking on and off too often. A musty smell when it runs is another one. Around here, those usually point to a dirty coil, a clogged drain, or a low charge, all things a tune-up catches and corrects.
We stop and show you. We explain in plain language what's wearing out, why it matters, and what your options are, then we give you a fair price before doing any extra work. You decide. Most things we catch in a spring tune-up are cheap to fix then and far more expensive once the part quits on a 90-degree July afternoon.
Ready for AC Tune-Up? Talk to a Local HVAC Contractor
Call EM Contractors LLC for honest ac tune-up in Mount Gilead, NC and the surrounding communities.



