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Parker's Electric Service

Parker's Electric Service, your trusted source for reliable and affordable electrical services for over 38 years.

Specializing in residential and commercial electrical work, we are a full service electrical company dedicated to creating the friendliest customer experience possible. That's why we strive to maximize efficiency, keep our prices fair and maintain the highest level of quality and service.

Regardless of the scope of your project, we have the tools and manpower to finish it on time, at the right price, and to your complete satisfaction.

From single-family homes to high-rise condominium complexes, we are the area's most trusted master electricians. Our years have experience include new construction and turn-of-the-century estates, and our full menu of residential electrician services includes:

  • Solar panel installation
  • Interior wiring, rewiring and consulting
  • Outlet and switch fitting and retrofitting
  • Amp service upgrades
  • Exterior lighting
  • Emergency services - 24/7 hotline
  • Electrical testing

We also specialize in interior rewiring for today's technologically advanced homes, with consultation and installation of home computer networks, security systems and energy-saving devices.
Do-it-yourself home improvement projects can be a fun challenge, but you want to leave your electrical work to the professionals.

When it comes to protecting your home and family you want the best. That's why L. Parker's Electric Service offers the highest quality in residential and commercial fire alarm systems. We take protecting homes and businesses very seriously and are unsurpassed when it comes to creating a fire alarm system for your house or office.
L. Parker's Electric Service creates and installs a complete range of commercial and residential fire alarm systems that range from standard smoke detectors to complex heat sensors and EVAC systems.

Our products include:

  • Alarms and notification devices
  • Annunciators
  • Smoke and heat detectors
  • Carbon monoxide detectors
  • All power supplies and wiring

Why Choose Us?

  • 24/7 Emergency Services
  • Fully Insured/Bonded
  • Master Electrician
  • State Licensed
  • Same-Day Service
  • 1 Year Warranties
  • Free Estimates

So when you need an electrician you can count on, one who will work around your schedule and perform professional, competitively priced work, count on L. Parker's Electric Service. Call today 603 499-4380 to schedule an appointment or schedule a free estimate. For more information visit



  • Electricians NH
  • Generators
PO Box 1386
Londonderry, NH   03053
Phone: 603-434-6284