Sub-Zero Repair
Dallas–Fort Worth
Refrigerators, freezers, ice makers, wine coolers — we diagnose and fix all Sub-Zero units. Same-day service in Southlake, Highland Park, Westlake & surrounding DFW.
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Leave your info any time — if it's outside service hours, we'll follow up and get you on the schedule for your next convenient day.
430+ reviews
Sub-Zero experience
Service available
PRO, Classic, Designer
Every Sub-Zero Appliance We Repair
We service the full Sub-Zero lineup — from legacy built-ins to the latest PRO series columns.
🧊 Refrigerator Repair
Not cooling, ice buildup, water dispenser issues, compressor noise. All built-in and integrated models.
❄️ Freezer Repair
Not freezing, frost buildup, temperature swings, door seal failure.
🧊 Ice Maker Repair
Not making ice, small cubes, ice tastes bad, water line issues.
🍷 Wine Cooler Repair
Temperature not holding, compressor running loud, display errors.
Sub-Zero Issues We Fix Daily
Not Cooling Properly
Condenser coils, evaporator fan, thermostat or sealed system issue. Most common Sub-Zero complaint.
Ice Maker Not Working
Water inlet valve, ice maker module, or frozen water line. We carry common parts.
Loud Compressor Noise
Clicking, humming, or knocking from the compressor. Early diagnosis saves major cost.
Error Codes / Alarm
EC 01–EC 50 codes. We diagnose the root cause, not just clear the code.
Water Leaking
Clogged defrost drain, door gasket failure, or water line issue.
Frost / Ice Buildup
Defrost system failure — heater, thermostat, or timer. We fix the cause, not the symptom.
What These Faults Actually Look Like
Why “still running” misleads people
A Sub-Zero with a defrost fault keeps humming, the condenser keeps turning, and every light behaves. Nothing announces a failure. Meanwhile the coil is bridged with frost and moving no air at all, so one compartment climbs while the other stays cold.
Which is why we take temperatures in the compartment rather than trusting the display, before anyone opens a sealed system.
Sub-Zero Acting Up?
Same-day diagnosis from a technician who works on these units every week — flat-rate quote before anything starts.
Why Southlake & Highland Park Choose Us for Sub-Zero
Sub-Zero Specialist
7 years repairing Sub-Zero units exclusively in North Texas. We know the common failure points and stock frequent parts.
Same-Day Response
Submit before 2 PM and we're there today. Your refrigerator doesn't wait until next week.
Flat-Rate Quote
$90 diagnostic waived with repair. You get the exact price before we start — no surprises.
430+ Five-Star Reviews
4.8★ on Google. Clients in Southlake, Highland Park, and Westlake trust us with their built-in appliances.
Your Kitchen Gets Put Back the Way It Was
A Sub-Zero column is fitted to a cabinet opening, often with a custom panel on the door. Getting it out and back without marking the surround is a real part of the job — and the part a general appliance tech is usually not set up for. Floor protection goes down before anything moves.
Sub-Zero Clients in DFW
Victor is awesome Very knowledgeable, Very clean and reasonable Thank you
I met 2 different people and they both were nice with professional.
The repairman is clean, polite, respectful, friendly, punctual and knowledgeable. He arrived and fixed my washer fast. I am so happy with the results. I feel that this company has honest workers.
So far so good. It was nice to have a business with your company. Obviously I'll see later how it works.
Left on our Google Business Profile by real customers. Read all 430+ reviews on Google.
Sub-Zero Repair Questions
Repair cost depends on the appliance and the fault, and you get a flat-rate quote before work starts. Our $90 diagnostic fee is waived when you proceed with the repair.
Almost always yes. Sub-Zero units are engineered to last 20+ years. A repair at beats replacing a unit. Our technicians will give you an honest on-site assessment — if it doesn't make financial sense, they will tell you.
All Sub-Zero models: PRO 48, PRO 36, Classic BI series, Designer integrated columns, wine storage units, and legacy 600/700/800 series built-ins. We work on both current and discontinued models.
Yes — Southlake and Highland Park are our primary service areas. Same-day service available. Also covering Westlake, Colleyville, University Park, Flower Mound, and all DFW.
Most common repairs are completed on the first visit in 1–3 hours. If a specialized part is needed, we typically have it within 1–2 business days and return to complete the repair.
Common Sub-Zero Problems We Repair in DFW
Each one goes straight to how that fault is diagnosed — not a sales page.
Sub-Zero Not Working? We Come Today.
Same-day service across DFW. $90 diagnostic waived with repair. Flat-rate quote before we start — no surprises.
Ready When You Are
Prefer not to call? Request a callback and we'll reach out.