Home / Sub-Zero Appliance Repair in Boston, MA
Sub-Zero Appliance Repair in Boston, MA
Sub-Zero built-in refrigerators are the gold standard of luxury kitchens — and they deserve specialist care. Frostline technicians service Sub-Zero refrigeration across Greater Boston, from Newton to Back Bay, with precise diagnostics and quality parts.
Common Sub-Zero problems we fix
We service Sub-Zero built-in refrigerators, freezer drawers, wine storage, and undercounter units.
- Ice maker not producing or leaking
- Refrigerator or freezer temperature fluctuations
- Excessive frost buildup
- Condenser running hot or unit overheating
- Water dispenser issues
Why choose Frostline for Sub-Zero repair
- Same-day service — call before noon and we'll do everything we can to be there today
- Upfront pricing — $125 residential / $150 commercial diagnostic, credited toward the repair
- 90-day warranty on parts and labor
- EPA 608 certified, licensed & insured
- 4.9 stars from 151 Google reviews
Frequently Asked Questions
How much does Sub-Zero repair cost in Boston?
$125 for residential appliances, $150 for commercial equipment, and $185 for walk-in coolers, freezers, and ice machines. If you approve the repair, the diagnostic fee is credited toward the total.
Do you offer same-day Sub-Zero repair?
Yes. Call before noon and we'll do everything we can to be there the same day. Commercial clients get priority dispatch, including 24/7 emergency response.
