Roller-grill hot dog machines are the highest-margin food-service item on a c-store or concession counter — and they fail hard when the roller motor, drive chain, or heating element goes. We service Star Grill Max / HDT, Nemco Roll-A-Grill, APW Wyott HotRod, Gold Medal, and Benchmark roller grills across Minneapolis, Saint Paul, and the Twin Cities metro.
Reviewed by Mike Larson, Master Appliance Technician · 18+ yrs in-field · Last reviewed
Same-day priority
Commercial dispatch first.
EPA 608 certified
Sealed-system work in-house.
OEM parts on truck
True, Hoshizaki, Manitowoc, Hobart.
1-yr written warranty
Parts & labor in writing.
Quick answer
Commercial hot dog roller repair across the Twin Cities covers Star Grill Max and HDT, Nemco Roll-A-Grill, APW Wyott HotRod, Gold Medal, and Benchmark roller grills. Common repairs: roller motor and gearbox, drive chain and sprockets, heating element (top + bottom bank), thermostat, control knob, bun-warmer element, and sneeze-guard hardware. Same-day windows for c-stores, concessions, and stadiums when you call before 2pm. $189 commercial diagnostic, credited to the repair. Most repairs land $225–$525 all-in. 1-year written parts-and-labor warranty.
Services covered
Star Manufacturing Grill Max (GRM Series) and HDT (Hot Dog Grill) are the most common Twin Cities c-store roller grills. Roller drive motor, gearbox, drive chain, heating element bank, thermostat, and Teflon roller replacement.
Typical all-in: $225–$485 all-in
Nemco 8027 / 8036 / 8045 Roll-A-Grill series — roller motor, drive chain and sprockets, heating element, thermostat, control knob, glass sneeze-guard hardware. Common at c-stores and concessions.
Typical all-in: $225–$465 all-in
APW Wyott HR-31, HRS-31, HRS-50 HotRod roller grills — motor and gearbox, chain and sprocket, heating rod, thermostat, roller replacement. Common in stadiums and theaters.
Typical all-in: $245–$525 all-in
Gold Medal and Benchmark concession-style roller grills — motor, chain, element, thermostat, and roller replacement. Common at concessions, movie theaters, and fair vendors.
Typical all-in: $225–$485 all-in
Bun warmer heating elements, control switches, sneeze-guard glass and hardware, drip-tray hardware, and Teflon roller replacement. Preventive food-service work.
Typical all-in: $165–$325 all-in
Quarterly PM — roller and chain lubrication, element continuity test, thermostat calibration, sneeze-guard inspection, deep-clean documentation for health inspection.
Typical all-in: PM plans from $79/visit
Repair vs. replace
A typical c-store roller grill sells 60–120 hot dogs per shift at 60–75% margin. A downed grill costs $200–$500 per shift in lost sales — same-day dispatch usually pays back on the first shift saved.
A new Star Grill Max or Nemco Roll-A-Grill runs $1,400–$2,600 plus lead time. A $325 roller-motor swap is a very different decision — most grills are worth repairing on the first two motor cycles.
We service the roller grill, bun warmer, and adjacent hot-hold cabinets on the same visit — so a concessions operator or c-store manager only calls one number for the whole hot-food line.
Quarterly PM includes thermostat calibration to your food-safety plan, deep-clean sign-off, and a written service report for c-store franchise audits and health inspection.
Star, Nemco, APW Wyott, and Gold Medal roller motors, drive chains, elements, and thermostats ride on every commercial truck so most calls finish in a single visit.
Net-15 / Net-30 invoicing and POs for c-store franchisees, concessionaires, and venue operators after the first paid visit.
Brands serviced
If your equipment is down right now
Confirm the outlet has power, the plug is fully seated, and any GFCI upstream has not tripped. Roller grills draw 12–15 amps — a shared GFCI is a common tripper.
If one roller stops but others turn, the drive chain has jumped a sprocket or a chain link is broken — repair, not motor. If ALL rollers are stopped, it's the motor, gearbox, or chain at the drive end.
Turn both zones full. After 5–10 minutes both banks should be visibly warming. A cold bank means a failed element or thermostat — not a repair to attempt live.
Rollers coated in bun crumbs and grease drag the chain and stress the motor. Pull the drip tray, wipe rollers with a food-safe degreaser (grill cold), and stage the deep-clean access for the tech.
For motor, chain, element, or thermostat replacement call (651) 364-7466 — Twin Cities commercial calls placed before 2pm typically get a same-day window.
FAQs
Yes. Star Grill Max (GRM series) and HDT are the most common Twin Cities c-store roller grills — Kwik Trip, Holiday, Speedway, 7-Eleven, and independent c-stores. Roller motor, gearbox, drive chain, element, and thermostat parts ride on the truck.
Yes — Nemco 8027 / 8036 / 8045 Roll-A-Grill and APW Wyott HR-31 / HRS-31 / HRS-50 HotRod are routine work. Nemco is common at c-stores and concessions; APW Wyott is common at Twin Cities stadiums and theaters.
Most Twin Cities roller grill repairs land $225–$525 all-in — parts, labor, and the $189 commercial trip fee (credited when you approve the repair). Roller motor and gearbox swaps are the high end; chain, sprocket, element, and thermostat repairs are the lower end.
Most Twin Cities commercial calls placed before 2pm get a same-day window. Roller grills are margin-critical for c-stores, so we prioritize them.
Usually yes. A new Star Grill Max or Nemco Roll-A-Grill runs $1,400–$2,600. A $325 motor + chain repair on a grill with a good chassis makes economic sense on the first two failure cycles. We tell you straight when replacement wins.
Yes. Worn or chipped Teflon rollers are a food-safety issue and a customer-perception issue. We stock replacement Teflon rollers for Star, Nemco, and APW Wyott.
Yes. Bun warmer elements and switches, sneeze-guard glass and hardware, and drip-tray parts are all part of the roller-grill call. One tech, one visit.
Yes. Quarterly PM — roller and chain lubrication, element continuity test, thermostat calibration, sneeze-guard inspection, and deep-clean documentation for health inspection — starts at $79/visit for a single grill and drops per-unit at chain accounts.
