Sub-Zero Repair in Miami
Refrigerator Not Cooling? Same-Day Service.
Don’t gamble a $15k built-in on a handyman. Miami’s Sub-Zero-only specialists — same-day, fully insured, the same certified tech start to finish. If we can’t fix it, you don’t pay.
- Sub-Zero only — Built-In, PRO 48, Designer, columns & undercounter
- We read your EC fault code before we arrive
We fix Sub-Zero — that’s all we do.
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Real Miami jobs. Not stock.
A handyman guesses.
We already know.
Our Promise
- No Fix, No FeeCan’t fix it? You pay $0.
- Fully InsuredAny damage covered, in writing.
- 2-Year WarrantyParts & labor, in writing.
- Same Certified TechOne tech, start to finish.
- Genuine OEM PartsSub-Zero parts on the truck.
- Same-Day or $0Same-day Miami-Dade, or free.
★ 4.9 on Google · 40+ reviews · Licensed & insured
Common Sub-Zero Problems We Fix in Miami
Sub-Zero Not Cooling
Warm inside, frost, running non-stop.
Freezer Not Freezing
Thawing food, freezer too warm.
Ice Maker Not Working
No ice or a frozen-up module.
EC Error Code on the Display
We decode every EC fault.
Wine Cooler Temperature Off
Drifting temps risking your collection — dual-zone faults fixed.
Water Leaking
Drain-line freeze-ups, water valves and worn gaskets — leaks stopped fast.
Every series — Built-In, 500 / 600 / 700, PRO 48, columns, undercounter. Compressors, sealed systems, evaporators, condensers, gaskets, control boards — all fixed.
PROMISE
12 Years. Only Sub-Zero.
- 12+ years of Sub-Zero experience
- Family-owned & operated
- Sub-Zero only — genuine OEM parts
- All of Miami-Dade, 7 days
How it works — flat price.
You call
A real tech answers — not a phone tree.
Upfront quote
Flat price agreed before we open the unit.
Fixed today
OEM parts on the truck — fixed first visit.
Done right, in writing
Same issue back? We return free.
Real reviews. Real Sub-Zero repairs.
We’d rather show you real Sub-Zero repairs from Miami-Dade than dress this page in stars we didn’t earn. Our 4.9 rating on Google comes from homeowners we actually fixed — and you can read every one yourself.
- Every review here is a verified Google review — we can’t edit or delete a single one.
- We ask for a review only after the repair is done and your Sub-Zero is running.
- No incentives, no stock photos — real Miami-Dade homeowners only.
Sub-Zero Repair Across Miami-Dade.
Sub-Zero repair in every Miami-Dade neighborhood
ZIP 33000–33299 · all of Miami-Dade · 24/7 · no surcharge. Not covered? Call +1 (833) 666-1996.
Sub-Zero Repair Questions, Answered.
My Sub-Zero stopped cooling — what now?
Keep the doors closed and do not unplug it (that triggers EC alarms). Then call +1 (833) 666-1996 — a real Sub-Zero tech answers, not a phone tree, and dispatches same-day across Miami-Dade. Most non-cooling fixes are a condenser fan, an evaporator fan, or a frosted-over evaporator — and you get the plan by phone before we roll.
Are you insured? What if something gets damaged during the repair?
Yes — we’re fully licensed and insured. In the rare case anything is damaged during a repair, it’s covered — and we put that in writing before work starts. Protecting your Sub-Zero and your kitchen is the whole point of hiring specialists.
Can you really come today?
Yes — book before 2 PM and we come same-day across Miami-Dade. If we can’t get a tech to you today, your diagnostic is $0. Period. And we’re on call 24/7 — call any time, day or night.
Is the diagnostic free?
Yes — free when you approve the repair. The tech quotes the full job up front, in writing, before any work starts — no hourly meter, no surprise add-ons — and you’re always free to walk away.
How long have you been in business?
Sterling Home Group is family-owned with 12+ years of hands-on Sub-Zero experience — focused exclusively on Sub-Zero repair and installation across Miami-Dade. You deal with the same family on every visit, not a call center.
Is my older Sub-Zero worth repairing?
Almost always. Sub-Zero built these units to be rebuilt — we routinely restore 15-, 20-, even 25-year-old 500- and 600-series classics to full factory performance with genuine OEM parts, backed by our 2-year warranty. If yours truly isn’t worth saving, we tell you straight — no upsell.
Is the 2-year warranty real?
100% real — 2 years on parts AND labor, in writing on every invoice. Same issue back within 2 years? Free return: no trip fee, no diagnostic, no questions.
What if I call after 2 PM, or a part has to be ordered?
Call any time, 7 days a week — we’ll get you the earliest slot, often still same-day. With genuine OEM parts on the truck, most Sub-Zeros are fixed on the first visit. If yours needs a rare part we don’t stock, we order it on priority and book your install the moment it lands.
Which Miami-Dade areas do you cover?
All of Miami-Dade — Brickell, Downtown, Miami Beach, Coral Gables, Coconut Grove, Aventura, North Miami, Doral, Pinecrest, Kendall, Hialeah and Key Biscayne (33000–33299), 7 days a week, no weekend or holiday surcharge. Not sure you’re covered? Call and we’ll confirm in seconds.
Your Sub-Zero deserves a specialist — call now.
One Sub-Zero specialist, the same certified tech start to finish — across Miami-Dade, same-day.
+1 (833) 666-1996