Such a great company! They went above and beyond, very professional, and I will be recommending them to all my clients, friends and family!
Same-day service from Star Appliance — all major brands.
Equipment We Service
Ovens & Cooking
Refrigerators & Freezers
Ice Makers
Dishwashers
Washers & Dryers
HVAC & Ventilation
24/7/365
Emergency
Request Service
No time-slot picker — our dispatcher contacts you directly to confirm and schedule. Serving homeowners and businesses throughout the area.
Most jobs scheduled same-day or next-day.
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Such a great company! They went above and beyond, very professional, and I will be recommending them to all my clients, friends and family!
— Sherri D'Alessandro
Sean was very knowledgeable and professional. He saved the day! Our dryer was no longer heating. He came out the same day and diagnosed a burnt out heating coil. He was able to get it replaced and back up and running in…
— Kevin Dvorscak
Sean was efficient and considerate. Got our icemaker working, but also explained to me how to fix it, if it freezes. He was very knowledgeable in all things appliances any make and model!!!
— Bonnie Hall
Star Appliance is proud to offer expert freezer repair services to discerning homeowners across Waxhaw, NC. When your Sub-Zero, Wolf, Thermador, Viking, or Miele freezer experiences issues, it's more than an inconvenience – it can mean spoilage, wasted groceries, and significant stress. As a local business deeply familiar with the unique needs of communities like Millbridge and Mineral Springs, we understand the importance of prompt, reliable service. We recognize that Waxhaw has seen remarkable growth, with its population increasing over 108% since 2010, and we're dedicated to ensuring our long-term and new residents continue to receive exceptional care for their premium appliances. Our skilled and experienced technicians specialize in diagnosing and resolving a wide array of freezer malfunctions, from issues with consistent cooling to strange noises or excessive frost buildup, all designed to extend the life of your valuable unit. We're committed to providing transparent service from start to finish, ensuring you're fully informed every step of the way. Our straightforward diagnostic fee of $120 is always waived when you proceed with a repair, offering peace of mind and excellent value alongside our top-tier expertise. Trust Star Appliance to keep your high-end freezer running efficiently, preserving your food and your peace of mind here in Waxhaw, Union County.
Updated
If you're noticing any of these, it's time for a diagnostic.
The most common symptom is when your freezer fails to maintain its set temperature, leading to thawing food. This can range from slightly warmer than usual to a complete loss of freezing capability, often accompanied by soft or melted contents.
If you observe an unusually thick layer of ice or frost accumulating rapidly on the interior walls, shelves, or even on food packages, it indicates a problem. This often points to issues with the defrost system or a compromised door seal, allowing moisture to enter.
Freezers typically make a low, consistent hum, but grinding, buzzing, clicking, or rattling noises are significant red flags. These unusual sounds can originate from various components like fan motors, the compressor, or the defrost timer, signaling a mechanical issue.
While freezers cycle on and off to maintain temperature, a unit that runs almost continuously without pausing is a sign of inefficiency or an underlying cooling problem. This can lead to increased energy bills and accelerated wear on critical components like the compressor.
Puddles of water inside or outside the freezer indicate a drainage issue or a problem with the defrost cycle. A clogged defrost drain line or a malfunctioning defrost heater can cause water to overflow and leak instead of evaporating or draining properly.
What we typically find when we diagnose these symptoms.
A common cause for not cooling or excessive frost is a faulty defrost system, which includes the defrost heater, thermostat, or timer. If these components fail, ice builds up on the evaporator coils, preventing proper cooling throughout the unit.
The evaporator fan circulates cold air throughout the freezer compartment. If this motor fails or becomes obstructed by ice, airflow is restricted. This leads to uneven cooling or warm spots, and potentially no cooling at all within the freezer.
A damaged or loose door gasket allows warm, humid air to seep into the freezer, forcing the compressor to work harder to maintain temperature. This consistent intrusion leads to increased energy consumption, frost buildup, and constant running, as moisture condenses inside.
The compressor is the heart of the refrigeration system, responsible for circulating refrigerant. Problems like a failing start relay, a faulty capacitor, or a worn-out compressor itself can result in the freezer not cooling, running loudly, or failing to start altogether, requiring professional diagnosis.
A malfunctioning thermostat or temperature sensor can send incorrect readings to the control board, causing the freezer to either over-cool, under-cool, or run excessively. This directly impacts precise temperature regulation, leading to inconsistent freezing and potential food spoilage.
A handful of symptoms that mean it's time to stop and bring in a pro.
If you detect any burning smell or see smoke emanating from your freezer, immediately unplug the unit. This indicates a serious electrical fault and requires immediate professional attention to prevent fire hazards in your home.
While minor condensation is normal, large puddles of water accumulating around or under your freezer could signal a serious issue with the defrost drain or water line. Unplug the unit and contact a technician promptly to prevent potential water damage.
Any unusually loud buzzing, humming, or sparking sounds, particularly from the rear of the appliance, suggest an electrical problem within the compressor or wiring. Disconnect power to the unit immediately and do not attempt to use it.
Safe checks that may save you a service call. Never open the appliance — visual + power checks only.
Ensure the freezer is securely plugged into a working electrical outlet. Sometimes, a loose plug or a tripped GFCI outlet can cause the unit to stop cooling. Try plugging another appliance into the same outlet to confirm it's live and receiving power.
Visually examine the freezer's door gasket for any tears, cracks, or gaps that might allow warm air to enter. A simple test is to close the door on a dollar bill; if it pulls out easily, the seal may be compromised and require attention.
Double-check that the freezer's temperature control is set correctly, typically between 0°F and 5°F (-18°C and -15°C). Accidentally bumped or incorrect settings are a surprisingly common and easily fixable reason for temperature issues.
If your freezer has exposed coils (often at the back or bottom), make sure they are not excessively dusty or blocked by debris. Dirty coils can hinder proper heat dissipation, making the compressor work harder and reducing cooling efficiency.
Ensure that internal air vents inside the freezer compartment are not blocked by food items or excessive ice buildup. Proper airflow is crucial for maintaining consistent temperatures throughout the freezer and preventing warm spots.
Gently open the freezer door and listen carefully for the fan operating inside. If you don't hear it running or if it sounds unusual, there might be an issue with the evaporator fan motor preventing cold air circulation.
If the freezer completely lacks power, locate your home's electrical panel and check the circuit breaker dedicated to the freezer. Turn it completely off, wait 30 seconds, and then turn it back on to attempt a reset of the power.
What affects your final bill.
Diagnostic
120 service call waived with repair
The cost of freezer repair in Waxhaw can vary significantly based on the specific part needing replacement and the complexity of the job. Factors like the age and brand of your Sub-Zero, Wolf, or Miele unit, along with the availability of specialized parts, all influence the final price. Our technicians provide a detailed estimate after diagnosis.
Waxhaw residents and businesses count on Star Appliance for fast, reliable freezer repair. Whether you have an emergency breakdown or need routine maintenance, our certified technicians are dispatched from nearby and arrive with the right parts to fix most appliances on the first visit. We serve the entire Waxhaw area including surrounding neighborhoods and zip codes.
$120 service call
Our technicians cover the following ZIP codes in Waxhaw, SC. Don't see yours? Call or book — we may still serve you.
We're based in Fort Mill and serve customers across Waxhaw.
1337 Hideaway Gulch Dr, Fort Mill, SC, 29715








We prioritize urgent freezer repair needs in Waxhaw and the surrounding areas. While exact availability can vary, we strive to schedule service as quickly as possible, often within a day or two, to minimize disruption and food spoilage for our valued clients.
Star Appliance specializes in high-end freezer brands. Our expert technicians are trained and equipped to service Sub-Zero, Wolf, Thermador, Viking, and Miele freezers. We focus on these premium brands to ensure specialized, high-quality repair.
Yes, absolutely. Our technicians are highly experienced professionals who undergo continuous training specifically for the premium brands we service. They possess the necessary expertise and tools to accurately diagnose and efficiently repair complex freezer issues, ensuring a reliable solution.
Star Appliance has a transparent diagnostic fee of $120 for service calls. However, this entire fee is waived if you decide to proceed with the recommended repair. This ensures you only pay for the repair itself, providing clear and straightforward pricing.
We proudly serve all neighborhoods in Waxhaw, including Millbridge, Mineral Springs, Walnut Creek, and Bent Creek. Our service extends to nearby cities such as Charlotte, Fort Mill, Matthews, and Waxhaw itself, ensuring comprehensive coverage for premium appliance owners.
Such a great company! They went above and beyond, very professional, and I will be recommending them to all my clients, friends and family!
Sean was very knowledgeable and professional. He saved the day! Our dryer was no longer heating. He came out the same day and diagnosed a burnt out heating coil. He was able to get it replaced and back up and running in about an hour! Thanks again!
Sean was efficient and considerate. Got our icemaker working, but also explained to me how to fix it, if it freezes. He was very knowledgeable in all things appliances any make and model!!!
I can't say enough about the service I received from Sean at STAR Appliance Repair fixing my dishwasher. Sean diagnosed the problem, available parts, and completed the service the following day all while giving me step by step instructions so I was aware of t…
Our Samsung french door refrigerator had been icing up on the inside. Took a chance on this local repair company and what a blessing they were. I only had to wait 24 hours from the first call to have a repairman come to our home. I called on a Thursday to s…
Service Area
Serving homeowners and businesses across SC, NC
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Also serving nearby
Belmont NC · Chester · Clover · Concord NC · Gastonia NC · Huntersville NC · Indian Trail NC · Lancaster · Monroe NC · Mooresville NC · Rock Hill · York
Star Appliance — same-day available. Serving homeowners and businesses throughout the area.