The Sub-Zero PRO 48 (PRO4850 and glass-door PRO4850G) is a 48-inch stainless refrigerator/freezer with dual refrigeration, heavy-duty doors and a freezer with ice maker. We repair its cooling systems, glass door seals and heaters, hinges, ice makers and sealed systems.
Overview
The PRO 48 is built like commercial equipment, with heavy stainless and robust hardware. Its dual refrigeration means problems are often isolated to one side.
At a Glance
| Type | Professional refrigerator/freezer |
|---|---|
| Width | 48 in. |
| Models | PRO4850, PRO4850G, PRO4850A, PRO4850GA, 648PRO |
| Doors | Solid stainless or glass refrigerator door |
| Refrigeration | Dual refrigeration |
| Related | PRO3650 (36 in.) |
Common Problems We Repair on This Model
- One side warm: fans, defrost, sensors
- Glass door fogging: gasket, door heater
- Door sag: hinges and closers
- Compressor: sealed system repair
Service on This Model
We service Sub-Zero PRO 48 units throughout Las Vegas, Henderson and Boulder City. Our $75 service call includes a full diagnosis, and we carry common parts for this series. Have your full model and serial number ready. See where to find it.
Typical Cost
| Repair | Typical range |
|---|---|
| Door or drawer gasket replacement | $295 – $595 |
| Hinge / door closer repair & alignment | $295 – $595 |
| Evaporator fan motor replacement | $345 – $595 |
| Compressor replacement (incl. filter-drier, vacuum & charge) | $1,895 – $3,450 |
Typical totals for parts and labor in the Las Vegas area. The $75 service call is credited toward your repair, and every repair is backed by a 1-year parts and 180-day labor warranty. Your exact price depends on the model, the part and access, and you approve a firm quote before any work begins. Full price list →
Need a Sub-Zero Specialist?
$75 service call, credited toward your repair · 1-year parts · 180-day labor warranty · EPA 608 certified · Mon–Fri 8am–7pm · Sat–Sun 8am–4pm