Generator Repair

Our technicians are EGSA certified, factory trained, and authorized to work on all makes and models for any of your industrial and commercial generators, transfer switches and fire pump engines.

Repair Services

24/7 Emergency Generator Rental Service

Immediate Deployment

Rent a Generator for Your Planned Shutdown or When Disaster Strikes

Rental Service

Load Bank Testing

Load bank testing confirms the emergency power supply system’s ability to run up to its rated KW output & stay there without overheating & possibly shutting down during an emergency

Load Bank Testing

Preventative Maintenance

Our Preventative Maintenance Program helps maintain the durability and reliability of your Generators, Transfer Switches & Fire Pump Engines to the highest level.

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Servicing Mission Critical Facilities

We are the leading independent service company in the Northeast for power generation.  We specialize in multi-site mission critical facilities by providing reliable Preventative Maintenance, Load Bank Testing, Repairs, Rentals, Sales & Disaster Planning since 1952.  Weld Power Generator puts an elevated priority on maintaining the highest level of reliability with your emergency power systems.  We have one of the largest rental fleets in the region, ranging from 20kW to 2000kW for all types of generator service companyusage in the Industrial and Commercial sector.  Our Generator Power Rentals are available for immediate usage 24/7.  With service as our core business, our technicians are the most important resource.  Weld Power holds the industry’s most innovative technicians and continuously supports them with the latest technology and advanced training. Your business can be assured that when a power outage occurs we will deploy the resources and certified EGSA technicians to keep your power up and running again. For more information, call us now: 1800 288-6016!

24/7 Emergency Response

Call Us at 800.288.6016 For Power Generator Services

Servicing all your Emergency Power Supply System needs

Our services include:

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Generator Repairs, Transfer Switch Repairs & Fire Pump Repairs

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Preventative Maintenance

Generator, Transfer Switch & Fire Pump Maintenances

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Load Bank Testing

A safe and controlled simulated power failure

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Emergency Generator Rentals 24/7 Emergency Response Contigency Plan
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The Sectors We Service:

Industrial-generator-rental-2000-kW-(2MW)-generators commercial-generator-rental-generators-v8

Industrial & Commercial

Data Centers  |  Commercial Buildings  |  Colleges  |  Universities  |  Hospitals  |  Supermarkets  |  Assisted Living  |  Shopping Malls |  Retailers   |   Transportation  | Outpatient Centers  |  Surgery Centers  |  Power Plants  |  Utilities  | Wastewater Plants  |  Hotels   |  Spas  | Grocery  |  Cable   |  Telecom |  Nursing Homes  |

Our Testimonials

“What makes WELD different from others is there display of high standards and professional conduct, from their office personnel to their service technicians, WELD is first class. Great job!  The Tech’s are outstanding!”


“Thank you for being proactive toward our facility during this storm season and checking in on us. We felt prepared with your support system and communication.” 


“Love the service call with pictures. Great for my records. Just to let you know Scott was very happy with the work done last week!”


“I cannot say how pleased I am with Weld Power’s technician and seeing them troubleshoot a problem we were having at one of our downtown locations.  I was impressed on how smart they are and what a great attitude they have with their approach to any type of work.”

Property Management

24/7 Service Department

3927 Mulvey Avenue

Bronx, NY 10466



24/7 Service Department & Corporate Headquarters:

1529 Grafton Road

Millbury, MA 01527


generator service company

Service Territory: