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For dedication to quality, and having a highly esteemed status by
Angie’s List Members Dynamo Electric
has won their
Prestigious Achievement Award for 2013 – Now 4 years in a row!


Dynamo Electric
is a member of the
Greater Williamsburg
Chamber of Commerce

Knowledge and the practical application of the
National Electrical Code®
is an essential part of all electrical installations: This Site includes a Code Forum to get your questions answered, an E-Newsletter that keeps you informed on
important industry issues, lots of Free Stuff such as spreadsheets, as well as a great NEC® Quiz. In addition, the site contains lots of information about important Technical subjects, and Exam Preparation information including Free Online Testing for the 1999, 2002, 2005, and 2008 NEC®.

24 Hour Service
Call Us for
All Your
Electrical Service Problems

(757) 220-2067
We have over 20 year’s experience in electrical service.
We’ll insure that your electrical system is in top form
and that you’re prepared for any emergency.
24-hour emergency help is always available.

Whole House Generator Systems Installed by Dynamo
Automatically Cuts ON
When Power Goes



We sell, install, and service automatic whole-house standby generators.
(Guardian by Generac
Power Systems)

Permanently installed, these generators start automatically, and unlike a portable generator – you don’t have to go outside, run extension cords, or refuel it with messy gasoline – it runs off your natural gas or LP supply! More Details
Paying too much for generator maintenance?

Yearly Contracts available for both
Air & Liquid-Cooled Generators.
Call Today for a Free Quote!

For Our New
Energy Efficient
Service Trucks

When we save gas.. You save money!

Upgrade Your Security Lights to LEDs
and you may never have to change your light bulbs again!
Home Owners’ Associations:

Reduce your energy bills to under $3 a year by
changing your entry lights to LEDs!

Safety Tip
Never use the quick, plug-in openings
on most receptacles and wall switches.

The limited contact surface with the wire can cause overheating and fires. Dynamo Electric always installs these fixtures by wrapping the wire around the securing screws for better conductivity and safer installation.

Let Us Install Your Energy Efficient Ceiling Fan Today!
Effective air circulation can make you feel
up to 8 degrees cooler, and reduce
air conditioning bills by up to 40%.

Dynamo Electric
Us On Facebook
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See Our
Special Offer
$20 OFF Any Service Call

Bulbs – Which are the best and most efficient?

Read our NEW page “An Enlightening Study” by Joseph R. Swanenburg, JCC, Virginia Green Homes Solutions/Osprey Builders, Inc. – The study shows how long the bulbs last, how much electricity they use and the cost.


Smoke and carbon monoxide (CO) alarms
are your best bet
for protecting your family from a fire or carbon monoxide poisoning. Their batteries should be changed every six months, regardless of whether they have been used or not, and the entire alarm replaced after ten years.

2008 National Electric Code requires
resistant receptacles
to enhance child safety. Tamper Proof Outlets are standard wall outlets that feature a shutter mechanism to protect children from sticking foreign objects into the receptacle (like hairpins, keys and paper clips). The spring-loaded shutter system in the outlet only allows electricity to flow when equal pressure is applied simultaneously to both shutters, such as when an electrical plug is inserted. During unused conditions, both shutters are closed, and openings are covered.
Call for details -
(757) 220-2067

Dynamo Electric, Incorporated is a licensed and bonded, Class A commercial & residential electrical contractor servicing Williamsburg, Virginia and the surrounding communities of Yorktown, Poquoson, Newport News, Toano, Barhamsville, and James City County. Dynamo Electric services the subdivisions of Ford’s Colony, Governor’s Land, Kingsmill, Kingspoint, Queens Lake, and The Vineyards.
(E-Mail Us Today)

Commercial & Residential Electrical Work:


  • Dynamo Electric is able to provide electrical services to troubleshoot
    or repair almost anything that uses electricity. We can also inspect
    electronic circuitry or distribution systems less than 480 volts.
  • No Job Too Small
    Call us if an electrical outlet is not working, or a whole room is
    without power.
  • Install electrical equipment
  • Replace electrical appliances
  • Installation of new lighting
  • Electrical Panel Up-Grades
  • Relocation of Meter Bases
  • Wiring for new construction
  • Commercial new construction
  • Warehouse Maintenance & Upgrades
  • X10 Installation
  • Parking lot lighting
  • Pull cat. 5 & 6 computer cable
  • Add an electrical outlet

See Our Full
List of Services

Us For A FREE Estimate


Licensed and insured, Class A contractor: VA 2705071697

See Our
Coupon Page
For Special

“We Hire Good People”

Need New Lighting?
Call Dynamo Electric if you need that unique lighting fixture
See Us First.
Then go to
Capital Lighting & Supply
1637 Merrimac Trl.

Risks &
Hazards Associated

Problems with Federal Pacific Breakers and Electrical Panels