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Claim This BusinessMountain Generator Service Inc. has maintained a strong presence in Asheville, North Carolina, specializing exclusively in backup power systems for residential and light commercial properties. With a rating of 4.8 stars drawn from 17 client reviews, the company has built its reputation on honest assessments and cost-effective solutions rather than aggressive upselling. The business operates Monday through Friday from 9 AM to 5 PM, serving the greater Asheville metro area and surrounding Western North Carolina communities.
What distinguishes Mountain Generator Service from typical generator dealers is their commitment to repair over replacement when financially prudent for the customer. Multiple reviewers recount instances where the technicians recommended component replacement rather than whole-unit purchase, saving clients substantial sums. The company maintains direct relationships with Generac, the dominant brand in the residential generator market, and stocks common repair parts for older units that other service teams may written off as total losses. This parts availability, combined with their willingness to tackle complex multi-system repairs, positions them as a resource for generators that other contractors decline to service.
Client reviews repeatedly single out two team members by name: Raphael, described as thorough and personable, handles ongoing maintenance with a explanatory approach that helps homeowners understand their equipment; and Jeff Christen, who spent over two hours meticulously troubleshooting a 17-year-old Generac system with multiple electrical and mechanical failures, even making performance improvements that should have been addressed at original installation. Jenn manages scheduling, with reviewers noting her responsiveness and ability to accommodate emergency requests for existing clients. The combination of named technicians, consistent annual maintenance programs, and fair pricing has generated word-of-mouth referrals throughout the neighborhood.
Fourteen of 17 reviewers award five stars, with recurring themes of fair pricing, refusal to upsell unnecessary upgrades, and thorough explanations provided during service. Three named technicians appear across multiple reviews: Raphael, Jeff Christen, and Jenn. One reviewer explicitly contrasts their honesty with other contractors who push full replacements; another notes they prioritize existing clientele during emergencies.
| Sunday | Closed |
| Monday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| ThursdayToday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | Closed |
Diagnose and fix electrical and mechanical issues in all Generac residential models, including units over 15 years old.
Install new backup power systems for residential properties, featuring Generac whole-house units.
Yearly service contracts including inspection, testing, oil changes, and performance optimization.
Priority response for existing clients experiencing generator failures during outages.
Replace engines, batteries, transfer switches, and other key parts to extend generator lifespan without full replacement.