24/7/365 Emergency

Sub-Zero Appliance Repair Specialists in Fort Mill, SC

Same-day Sub-Zero repair from Star Appliance Repair.

6-Month Warranty

24/7/365

Emergency

Sub-Zero service-call pricing

Applied to the cost of the repair when work is done.

$125Luxury tier

Sub-Zero qualifies for our Luxury rate.

Other tiers
Standard
Most appliances + brands
$99
Luxury
High-end (Sub-Zero, Wolf, Miele, BlueStar, Thermador, etc.)
$125
Commercial
Walk-in coolers, commercial laundry, restaurant equipment
$175

Warranty: 6-month parts, 6-month labor. Technician quotes the repair on-site before any work.

Request Service

Appliance Down? Instant SMS & Email Confirmation.

Submit below — you get an instant SMS + email confirming we've received your request. Our dispatcher locks in your tech's exact arrival time within 1 business hour. Live tracking link in every message.

Book a Service

Most jobs scheduled same-day or next-day.

Required fields marked *. Up-front pricing — diagnostic fee disclosed before dispatch.

No payment required. You'll get an SMS + email confirmation as soon as our dispatcher reviews — usually within 1 business hour.

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

When your Sub-Zero refrigerator or freezer isn't performing optimally, Star Appliance Repair is here to help. As a trusted local business serving Fort Mill, Charlotte, Matthews, and Waxhaw, we understand the importance of keeping your high-end refrigeration systems running smoothly. While we service Sub-Zero appliances, our experienced technicians also service a variety of other premium brands, including Cove, Smeg, Marvel, and Speed Queen, ensuring comprehensive care for your kitchen. We are committed to providing clear, upfront communication about our services, which is why we offer transparent pricing. You'll receive a detailed quote before any work begins, with no hidden fees to worry about. Our straightforward approach means the service call fee is applied directly to your repair if you choose to proceed, making the diagnostic process cost-effective. Whether it's a routine check-up or an unexpected issue, our team is equipped to handle your Sub-Zero appliance needs efficiently. We also recognize that sometimes commercial kitchen appliances require specialized attention, and we are equipped to handle those needs as well, ensuring all your refrigeration demands are met with professionalism and expertise.

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Common Sub-Zero appliance repair symptoms

If you're noticing any of these, it's time for a diagnostic.

  • Not cooling properly

    The most common symptom is a refrigerator or freezer that is not maintaining the desired temperature. This can manifest as food spoiling faster than usual or ice cream not staying frozen.

  • Excessive frost buildup

    An unusual amount of frost accumulating in the freezer or refrigerator compartment can indicate a problem with the defrost system or door seals. This can reduce cooling efficiency and take up valuable storage space.

  • Strange noises

    Hearing unusual sounds like buzzing, humming, or clicking that are louder or more frequent than normal can signal an issue with the compressor, fan motor, or defrost timer.

  • Water leaking

    Leaks inside or outside the appliance may indicate a clogged defrost drain, a faulty water inlet valve for ice makers, or damaged refrigerant lines.

  • Ice maker not working

    If your Sub-Zero's ice maker isn't producing ice or is producing it very slowly, it could be due to a frozen water line, a malfunctioning valve, or a problem with the ice maker unit itself.

When to call us right away

A handful of symptoms that mean it's time to stop and bring in a pro.

  • Electrical burning smell

    If you detect a burning smell, especially one that seems electrical in nature, it could indicate a serious issue with the appliance's wiring or components. It is safest to disconnect power and call a professional immediately.

  • Significant water leakage

    While minor condensation can occur, a large or rapidly growing water leak could signify a major plumbing issue or a refrigerant leak, which requires immediate attention from a trained technician.

Why Choose Star Appliance Repair for Sub-Zero?

Premium Specialty

Sub-Zero Appliance Types We Repair

Common Sub-Zero Problems We Fix

Appliance not cooling or heating properly
Error codes on display panel
Unusual noises during operation
Water leaking or pooling
Ice maker not functioning
Control board failures
Door seal or gasket deterioration
Compressor or motor issues

Pricing & Estimates

transparent service-call pricing (applied to repair). We provide a written estimate before starting any repair. We use genuine Sub-Zero OEM parts wherever possible to ensure compatibility and longevity.

Sub-Zero Repair by City

Star Appliance Repair — Sub-Zero repair specialists

Based in Fort Mill. Sub-Zero parts in stock. Same-day dispatch when capacity allows.

1337 Hideaway Gulch Dr, Fort Mill, SC, 29715

Frequently Asked Questions

Do you specialize in repairing Sub-Zero appliances?

Yes, Star Appliance Repair has extensive experience servicing Sub-Zero refrigerators and freezers. Our technicians are trained to diagnose and repair the specific cooling systems and advanced features that Sub-Zero appliances are known for, ensuring quality service for these premium units.

How quickly can you repair my Sub-Zero appliance?

We offer same-day service for urgent Sub-Zero appliance issues. Our team is also available for emergency repairs 24/7, including weekends. We strive to address your cooling needs as promptly as possible to minimize disruption.

What areas do you service?

Star Appliance Repair proudly serves Fort Mill, Charlotte, Matthews, and Waxhaw. If you are located in these areas and need Sub-Zero appliance service, please don't hesitate to reach out to schedule an appointment with our team.

How does your pricing work?

We believe in transparent pricing. You'll receive a clear, upfront quote after our technician diagnoses the issue, before any repair work begins. Our service call fee is applied toward the cost of the repair if you decide to move forward with the service.

What kind of warranty do you offer?

We stand behind our repair work with a comprehensive warranty on parts and labor. The specifics of the warranty can be discussed with our technician after the diagnosis, providing you with peace of mind for your Sub-Zero appliance repair.

We are an independent appliance repair service and are not affiliated with, authorized by, sponsored by, or endorsed by Sub-Zero or its parent manufacturer.Sub-Zero and all related trademarks are the property of their respective owners. Use of brand names is for informational and identification purposes only and does not imply any endorsement.

How our repair process works

Five steps from your first call to the warranty receipt. No surprises.

  1. 1

    Inspection

    Your technician examines the appliance, listens to your description, and notes the model + serial for parts lookup. Visual + audio-based diagnostics first — non-invasive.

  2. 2

    Diagnostics

    Targeted tests on the failing subsystem (compressor, control board, heating element, motor, etc.) to identify the exact root cause. You get a clear explanation, not jargon.

  3. 3

    Fix decision

    Up-front estimate before any work begins: cost, parts, and the realistic likelihood of success vs. recommending replacement on an old or uneconomical unit. You decide.

  4. 4

    Operational test

    After the repair we run the appliance through its normal cycle on-site — never "it should work now, call us if it doesn't." You sign off when it's actually working.

  5. 5

    Warranty + consultation

    Receipt with warranty terms in writing. Plus a quick walkthrough of how to extend the appliance's life (filter cleaning, drain maintenance, etc.) — included free.

What our customers say

Excellent4.8Verified Google Reviews
View all on Google
Sherri D'Alessandro

Sherri D'Alessandro

5 months ago
Google

Such a great company! They went above and beyond, very professional, and I will be recommending them to all my clients, friends and family!

Kevin Dvorscak

Kevin Dvorscak

9 months ago
Google

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!

Bonnie Hall

Bonnie Hall

9 months ago
Google

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!!!

Alfred Mapp

Alfred Mapp

a year ago
Google

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…

Gidget Rao

Gidget Rao

6 years ago
Google

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…

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 local cities within our SC + NC service area

Not sure if we cover you? Call us.

SC
NC
Fort MillCharlotte, NCMatthews, NCWaxhaw, NC

Neighborhoods we serve

Millbridge · Mineral Springs · Walnut Creek · Bent Creek · Kimbrell Crossing · The Meadows · Ardrey Acres · Savannah · Whiteville Park · McKindry · Friendfield · Stirling

Appliance Down? Instant SMS & Email Confirmation.

Star Appliance Repair same-day available. Tech arrival time confirmed within 1 business hour.