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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified electrical services reviews

Find Electricians in Tyngsboro

Avatar for Edward P. Lackey Electric
Edward P. Lackey Electric
4.9(
21
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Ed did a great job upgrading my electrical service. Cleaned up the mess of wiring around the panel, looks great, night and day compared to the old panel. Passed inspection without any issues. He was prompt with generating the quote and showed up to work on the project as scheduled. I would hire him again for any future projects.."
400amp 6 bank meter with common meter
400amp 6 bank meter with common meter
400amp 6 bank meter with common meter
400amp 6 bank meter with common meter
Under ground electrical

+4

Response time2 hrs
Recommended by100%of homeowners
Chad Woods
4.9(
75
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedCeiling Fan - Install+3 more

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"Proprietor is very personable, thorough, and sincere. He took the time to review all options available for the job. He also spent time helping me to understand proper use of set up as well as operation of the portable generator. He also gave me insight to yearly maintenance needs and reasons for that maintenance. His work was done quickly, completely and area was left clean. I would recommend Chad Woods Electric to anyone looking for a great electrical contractor"
Response time8 hrs
5 neighbors recently requested a quote
Recommended by93%of homeowners
Paul W Chace
4.9(
155
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedCeiling Fan - Install+6 more

Serving Tyngsboro, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1973

Free estimates

Emergency services offered

"Called Paul to consult on a quick charger for an electric vehicle as well as to replace several outdoor outlets at my home. He went above and beyond to plot out the best and cheapest path from our electrical panel to the driveway in our renovated and added onto â 50â s ranch. The work he did I was quick and quality. We have plans to have him back for more in the spring. Highly recommend!"
Response time11 hrs
33 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Amaury Castillo Electric
Amaury Castillo Electric
4.9(
186
)
Ceiling Fan - InstallCeiling Fan - RepairElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+17 more

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Amaury is fantastic! We originally hired him in fall of 2020 to replace our outdated electrical heat baseboards before selling our condo. He is now our go-to electrician for all things electrical in our new home. Heâ s offers very competitive pricing, is extremely prompt and always helpful. 10/10 recommend!"
Generator
Generator
Generator
Hallway
Hallway before the recessed lights

+6

Response time10 hrs
Recommended by99%of homeowners
Avatar for D'Amani Daniel
D'Amani Daniel
4.9(
27
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+7 more

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"D'Amani is a bright young experienced electrician. Even though he is young, his experience level goes back to when he was a child. He comes from a great legacy of electricians. His father and grandfather are also excellent electricians. It's safe to say that D"Amani has some electricity running through his veins. D'Amani is a perfect choice for your electrical needs. Please give him a call. You will be happy with his work"
Lighting
Lighting
Lighting
Lighting
Lighting

+10

2 neighbors recently requested a quote
Avatar for Douglas E. LeRiche Electrician
Douglas E. LeRiche Electrician
4.5(
227
)
Ceiling Fan - InstallCeiling Fan - RepairElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+11 more

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Look no further, hire Doug and you will be happy you did! Great work, reasonable rates, punctual, personable, and leaves the project area clean and neat! When I have another electrical job... I will be calling Doug. I will highly recommend him."
Response time10 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
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Showing 1-10 of 441
Electrical questions, answered by experts

A C-wire is typically blue, but don’t rely on colors to find which wire is which when it comes to thermostat wires. The C-wire may also be black, brown, or purple. Instead, if you’re looking for the C-wire, look at the thermostat panel for a wire connecting to “terminal C,” or call in a pro to help you look for a C-wire.

While circuit breakers are designed to be reset after tripping, there isn't a strict countdown to when they will fail. The primary danger lies in a breaker tripping multiple times in a short period without allowing the components to cool down. Theoretically, a standard breaker might handle around 50 trips caused by simple overloading. However, this number can be much lower in practice. For instance, a high-current fault could damage a breaker to the point that it needs replacement after only two resets. Repeatedly resetting a breaker that trips frequently exacerbates the underlying problem by causing the electrical components, wires, and the breaker itself to overheat. This can lead to permanent damage, cause the breaker to trip unnecessarily in the future, and increase the risk of an electrical fire. If a breaker trips every few minutes, you should leave it in the 'off' position and call a qualified electrician for an inspection.

Typically, when a 3-way switch only works when one switch is on, this is one of the most telltale indicators that the switch has gone bad (although this could also be the result of faulty or loose wiring). To diagnose the issue, toggle each switch until the light comes on. Once it’s on, toggle each switch separately again; the switch that doesn’t turn the light off is the bad switch. 

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

You can use a double-pole switch for a regular light fixture, but it's unnecessary and won’t be the most efficient choice. A single-pole switch works perfectly for standard lights. Double-pole handle high-power appliances that require both hot wires to be disconnected. Using a single-pole switch for regular lights is more cost-effective, simpler, and more common in residential settings.

The Tyngsboro, MA homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.