TNT Electrical Contractor LLC is proud of our employees who service and balance the needs of individuals, businesses, general contractors, municipalities and industry.  

Serving New Hampshire’s Industrial, Commercial & Residential electrical needs.
Weirs Beach, NH 03246
office/fax (603) 528-5200 • cell (603) 455-4217

Give us a call today!  603-528-5200

 TNT has experience in many fields such as
Data cabling/termination, Fire alarm systems, Intrusion alarms, Intercom/door access systems, CCTV, Generators/controls/transfer switches, Residential & Commercial, Large service work over 800 amps, Motor control/VFD install and maintenance, Site lighting, large and small industrial. ​


Lights are rated for indoor or outdoor use. Read the package instructions, and never exceed the recommended wattage. 

TNT Electrical Contractor was established in 2006. We are happy to provide service to Commercial/Industrial/Retail partners and Residential homeowners. With that being said it is important to assure that no job is too big or too small for TNT Electrical Contractor.

We feel our greatest strength at TNT Electrical Contractor are our dedicated employees. Our Residential/Service Team is headed by Bob Carlson. Bob has been in the electrical business for 33 years. Our Commercial Team is headed by Troy Mahoney and Rodney Friend. With many years combined in the electrical business, they are known to be true masters. They can always find solutions when challenges arise.

We look forward to hearing from you.

Troy and Tammie Mahoney
TNT Electrical Contractor, LLC