GoogleSuch a great company! They went above and beyond, very professional, and I will be recommending them to all my clients, friends and family!
24/7/365 Emergency
Commercial Freezer Repair Services
Same-day commercial freezer repair from Star Appliance — all major brands.
90-Day Warranty
Equipment We Service
Ovens & Cooking
Refrigerators & Freezers
Ice Makers
Dishwashers
Washers & Dryers
HVAC & Ventilation
24/7/365
Emergency
Request Service
Appliance Down? We'll Call Within 2 Hours.
No time-slot picker — our dispatcher contacts you directly to confirm and schedule. Serving homeowners and businesses throughout the area.
Book a Service
Most jobs scheduled same-day or next-day.
Required fields marked *. Free estimates.
What customers say
4.8· 34 Google reviews
- 5 months ago
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
- 9 months ago
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
- 9 months ago
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
For businesses in Charlotte, Fort Mill, Matthews, and Waxhaw, a malfunctioning commercial freezer can bring operations to a grinding halt, jeopardizing valuable inventory and impacting daily efficiency. At Star Appliance, located right here in Fort Mill, SC, we understand the urgency and critical nature of commercial freezer repairs. Our skilled technicians specialize in servicing premium brands essential to many commercial kitchens and facilities, including Sub-Zero, Wolf, Thermador, Viking, and Miele. We are dedicated to restoring your critical equipment to optimal working condition swiftly and effectively. We know that unexpected repairs can be a concern, which is why we offer a straightforward diagnostic fee policy: a $120 service call that is completely waived when you proceed with our expert repair services. This commitment ensures transparent pricing and peace of mind, allowing you to focus on your business while we handle the technical complexities. Our team provides reliable, professional service, ensuring your commercial freezer is back up and running with minimal disruption. Trust Star Appliance to deliver the prompt, experienced repair solutions your business depends on, maintaining the integrity of your perishables and the smooth flow of your operations across our entire service area. We pride ourselves on being a trusted local partner for all your high-end commercial refrigeration needs.
Updated
Our trucks & technicians
Common Commercial Freezer Repair symptoms
If you're noticing any of these, it's time for a diagnostic.
Not Maintaining Temperature
If your commercial freezer is failing to hold its set temperature, leading to soft or thawing products, it's a critical issue. This often indicates a problem with the cooling system's ability to extract heat effectively, jeopardizing food safety and inventory.
Excessive Frost Buildup
A thick accumulation of ice or frost on the interior walls, evaporator coils, or even packaged goods within the freezer points to an underlying problem. This reduces storage space, diminishes efficiency, and can be caused by various issues from sealing to defrost systems.
Unusual Noises
Commercial freezers typically operate with a consistent hum, but grinding, buzzing, rattling, or clicking sounds are red flags. These noises can signal issues with the compressor, fan motors, or other mechanical components that require professional attention.
Constantly Running Compressor
A freezer's compressor should cycle on and off to maintain temperature. If you notice your commercial freezer's compressor is running almost continuously without cycling off, it's working overtime. This indicates a struggle to cool, leading to higher energy bills and potential component wear.
Likely causes
What we typically find when we diagnose these symptoms.
Dirty Condenser Coils
Over time, condenser coils, typically located at the bottom or back of the freezer, can accumulate dust, grease, and debris. This grime acts as an insulator, preventing the coils from dissipating heat efficiently. As a result, the compressor works harder, leading to poor cooling performance and increased energy consumption.
Faulty Defrost System
Commercial freezers have an automatic defrost system to prevent ice buildup. If the defrost heater, thermostat, or timer fails, frost will accumulate excessively on the evaporator coils. This heavy ice blocks airflow and inhibits the freezer's ability to cool properly, leading to temperature fluctuations.
Evaporator Fan Motor Issues
The evaporator fan circulates cold air over the evaporator coils and throughout the freezer compartment. If this motor becomes worn, noisy, or fails entirely, cold air cannot be properly distributed. This results in inconsistent temperatures, warm spots, and the freezer struggling to maintain its set point.
Damaged Door Gasket
The door gasket provides an airtight seal crucial for maintaining the freezer's internal temperature. If the gasket is cracked, torn, or has lost its elasticity, warm ambient air can leak into the freezer. This constant influx of warm air causes the compressor to run more frequently, leading to frost and poor cooling.
When to call us right away
A handful of symptoms that mean it's time to stop and bring in a pro.
Burning Smell or Smoke
If you detect a distinct burning odor, see smoke, or notice any sparks emanating from your commercial freezer, immediately disconnect power if safe to do so. This indicates a serious electrical fault that requires urgent professional attention to prevent fire hazards.
Significant Water Leaks
Should you observe a considerable amount of water pooling around or under the commercial freezer, especially if it creates a slipping hazard or is near electrical outlets, call for service promptly. Uncontrolled water leaks can lead to structural damage and pose electrical risks.
Quick checks before you call
Safe checks that may save you a service call. Never open the appliance — visual + power checks only.
- 1
Check Power and Breaker
Ensure your commercial freezer is securely plugged into a dedicated, working electrical outlet. Also, check your electrical panel to confirm that the circuit breaker hasn't tripped. A simple reset of the breaker can sometimes resolve power-related issues.
- 2
Inspect Door Seal Integrity
Carefully examine the entire length of the freezer's door gasket for any signs of cracks, tears, or hardening. Make sure there's no debris caught in the seal that could prevent it from closing tightly. A compromised seal allows warm air to enter, causing cooling problems.
- 3
Verify Proper Ventilation
Check around the exterior of your commercial freezer to ensure there is adequate clearance for airflow, as recommended by the manufacturer. Internally, ensure that food items or containers are not blocking any air vents, as this can restrict cold air circulation.
- 4
Listen for Compressor and Fans
Pay close attention to the sounds your freezer is making. You should typically hear a gentle hum from the compressor and the whir of internal and external fans. If you hear loud grinding, buzzing, or an unusual silence, it could indicate a mechanical problem.
- 5
Confirm Temperature Settings
Double-check that the commercial freezer's thermostat or digital control panel is set to the correct freezing temperature for your specific needs. Sometimes, settings can be accidentally altered, leading to performance issues that are easily corrected.
- 6
Observe Interior Frost Levels
While you shouldn't open internal panels, a general observation of the freezer's interior can be helpful. Notice if there's an unusual or excessive amount of frost buildup on visible surfaces, which might point to a defrost system malfunction or air leak.
Pricing
What affects your final bill.
Diagnostic
120 service call waived with repair
The total cost of your commercial freezer repair can vary significantly based on the specific issue and the parts required. Minor repairs like replacing a faulty defrost component or door gasket typically fall on the lower end of the spectrum. More complex problems, such as compressor or evaporator coil replacement, involve higher part costs and labor time. Our technicians will provide a detailed quote after diagnosing the problem.
Commercial Freezer Repair We Provide
Walk-in FreezerReach-in FreezerCompressorEvaporator CoilIce BuildupDefrost HeaterFan MotorThermostatRefrigerant LeakDoor SealDrain Line HeaterControl BoardFrost SensorInstallationReplacementHaul-away / Removal
Service Pricing
$120 service call
- FREE if you proceed with the repair
- Written estimate before any work begins.
Brands We Service
★ Specialty / authorized service provider
Star Appliance — Commercial Freezer Repair
Based in Fort Mill. Service trucks dispatched across our coverage zone.
1337 Hideaway Gulch Dr, Fort Mill, SC, 29715
Frequently Asked Questions
How quickly can Star Appliance address a commercial freezer repair?
We prioritize commercial freezer issues due to their critical nature for businesses. Our team aims to provide prompt service, and we strive to schedule appointments as quickly as possible to minimize disruption to your operations.
Which commercial freezer brands does Star Appliance service?
Star Appliance specializes in repairing high-end commercial freezer brands including Sub-Zero, Wolf, Thermador, Viking, and Miele. Our technicians are trained to handle the specific needs of these premium appliances.
Is Star Appliance licensed and insured for commercial repairs?
Yes, Star Appliance operates as a professional local business dedicated to providing reliable and trustworthy repair services. We carry the necessary insurances to protect our customers and technicians during all service calls.
What is Star Appliance's policy regarding diagnostic fees for commercial freezer repair?
We charge a $120 service call fee for diagnostics. However, this fee is fully waived if you choose to proceed with our recommended commercial freezer repair. Our goal is to make the repair process as transparent as possible.
What cities are included in Star Appliance's service area for commercial freezer repair?
Star Appliance proudly offers commercial freezer repair services across a wide region. Our service area includes the cities of Charlotte, Fort Mill, Matthews, and Waxhaw, ensuring comprehensive coverage for local businesses.
Explore more
Nearby coverage
Other appliance services
What our customers say
Excellent4.8Verified Google Reviews
Google
GoogleSean 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!
GoogleSean 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!!!
GoogleI 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…
GoogleOur 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…
Hours of Operation(all times EDT)
Mon8am–6pm EDT
Tue8am–6pm EDT
Wed8am–6pm EDT
Thu8am–6pm EDT
Fri8am–6pm EDT
Sat9am–4pm EDT
SunClosed
24/7/365 Emergency Service — live dispatcher answers around the clock. Emergency response within 4 hours in most service areas. When your appliance is down, we move fast.
Same-Business-Day Response Available — call before noon for priority scheduling in your service area.
Weekend Service Available— we work Saturday and Sunday for operators who can't wait until Monday.
Office hours: Mon–Fri 7:30am–4:30pm EDT. Emergency dispatch available 24/7/365.
Service Area
Multi-State Coverage
Serving homeowners and businesses across SC, NC
Not sure if we cover you? Call us.
SC
NC
Charlotte, NCFort MillMatthews, NCWaxhaw, NC
Also serving nearby
Belmont NC · Chester · Clover · Concord NC · Gastonia NC · Huntersville NC · Indian Trail NC · Lancaster · Monroe NC · Mooresville NC · Rock Hill · York
Appliance Down? We'll Call Within 2 Hours.
Star Appliance — same-day available. Serving homeowners and businesses throughout the area.