Electrician in Derry NH , Derry New Hampshire Electrician

DTiger Electric is a leading provider of electrical services in New Hampshire and Massachusetts. Located in Derry, New Hampshire we provide comprehensive solutions for your residential and commercial needs as well as computer and IT infrastructure support. Professional and licensed technicians at DTiger Electric have been servicing New Hampshire and Massachusetts area for over 15 years. Our team is prompt, honest, efficient and a quality job is always guaranteed.


You can feel confident calling DTiger Electric, knowing that our highly trained electricians will treat you, your family, and your property with the respect and attention you deserve. At DTiger Electric we have the power to make things better!


Power loss and Emergency system

Telephone and Hi-Speed internet system

Computer Networking

Home Lighting Design

Fan Installation

Exhaust Fan Installation

Electrical Inspections

Electrical Upgrades

Intercom systems

Heating and cooling systems hook ups

Security systems

Card access systems

Fire alarms

Computer rooms Raised Access Floors systems

U P S uninterrupted power supplies system

Surveillance cameras and systems

New construction

additions and remodeling

Service upgrade

circuit breakers

Full or partial home rewire

Code violation corrections

Emergency generators

Replacement of receptacles and switches


Landscape and deck lighting

Security lighting

Emergency lighting

Sub panels


Roof top equipment

Emergency lighting and exit signs

2x2, 2x4, and strip lighting

Track and recessed lighting

Show case lighting

Wire tray and more

Installation and Service of (120-240, 277-480) systems


Hi-tech Troubleshooting

Child-proof Outlets

Specialty Receptacles

Soffit Outlet Installation

Electrical Safety Inspections

Track and Accent Lighting

Shock Prevention Devices

Circuit Breaker Replacement

Ballast and Bulb Replacement

Intercom systems

Swimming pool wiring

Smart home systems

Boilers and furnaces hookup

Professional cable and satellite installation concealed wiring

Professional audio and video setup concealed wiring

Artwork and picture lighting

Recessed, track and surface mount lighting

Under cabinet lighting

Power for- heating and A/C systems

Flat panel TV installation

Wiring for home theater

Trouble shooting and repair

Office renovations

Tenant fit ups

Service upgrades up to 600v

120v/208v 3 phase

277v/480 3 phase

Energy efficient lighting

Parking- lot and security lighting

Occupancy sensors

time clocks, and photocells

Re-lamping and ballast replacement

Ceiling fan Installation

Exposed conduit






Your electrical requirements::

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