JM General Maintenance Services LLC
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About JM General Maintenance Services LLC
JM General Maintenance Services LLC operates in Bridgeville, Pennsylvania as an electrical contractor focused on backup power solutions. The company holds a 5.0-star rating from 20 reviews, reflecting consistent customer satisfaction across generator sales, installation, repair, and warranty service. Their team installs standby generators, portable generators, and transfer switches for residential properties throughout the Bridgeville area.
The company functions as a Generac authorized dealer, specializing exclusively in backup power systems rather than offering broad electrical services. Their website promotes flexible financing options and provides detailed quotes before work begins. Installation services include transfer switch setup and complete standby generator deployment. The company also handles repair and warranty service for installed units.
Multiple reviewers highlight the work of technicians Jim and Chris, praising their professionalism and attention to detail. One customer noted Jim treated the installation as if it were his own home, completing the work ahead of schedule. Another review describes a complex installation requiring a new service panel and transfer switch, with the finished product operating flawlessly. A third reviewer mentioned receiving three bids and choosing JM General Maintenance for their competitive pricing.
What Customers Say
20 reviews, all 5-star ratings. Technicians Jim and Chris are named in every positive review. Customers consistently mention professional conduct, upfront pricing, and completed-ahead-schedule installations.
Working Hours
| SundayToday | 7 AM–5 PM |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | 7 AM–5 PM |
Services
Standby Generator Installation
Complete Generac standby generator installation including site preparation and electrical connection.
Portable Generator Sales
Sales and setup of portable generator units for residential backup power needs.
Transfer Switch Installation
Installation of transfer switches enabling seamless backup power switching during outages.
Generator Repair
Repair services for installed standby and portable generator units.
Generator Warranty Service
Warranty coverage and support for Generac equipment.
Service Panel Upgrades
Electrical panel upgrades required for generator installation, mentioned in customer reviews.