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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(
154
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallElectric Vehicle Charging Station Installation - Materials Not Provided+6 more

Serving Tyngsboro, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1973

Free estimates

Emergency services offered

"Paul arrived on time, quickly identified a workable solution to my electrical need. He noted equipment and wiring I already had installed and used that knowledge to give me an estimate that was much less than previous estimates. He is very knowledgeable, got the job done quickly and I would heartily recommend him for any electrical work."
Response time11 hrs
38 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 Michael Dumas Electric
Michael Dumas Electric
4.9(
29
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - Install+4 more

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Michael has been wonderful from start to finish. Even when I was experiencing difficulties with the pool company to come out and install, that put him on hold from getting his electrical part done. Michael was on stand by and ready to come out when I needed him. Super professional, gets right back to you with any questions/concerns, on time and very patient. Will be hiring for future electrical projects!!!"
Electric vechile charger
Electric Vehicle charger
Response time8 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Lanzillo Electric
Lanzillo Electric
4.8(
32
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+1 more

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"Dave was great! Top quality work at a fair price. I needed a degraded riser cable that feeds the meter box outside the house replaced. Another company gave me a ridiculous quite which included current code updates that said I needed. My town electrical inspector said that none of those were required for a simple riser cable replacement. I highly recommend Lanzillo Electric!"
interior lighting jobs
interior lighting jobs
interior lighting jobs
Response time6 hrs
10 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for D'Amani Daniel
D'Amani Daniel
4.9(
27
)
Electric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Not Provided+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"
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Showing 1-10 of 438
Electrical questions, answered by experts

To ensure batteries stop charging when they’re full, you’ll need to install a charge controller that determines when the battery is full. Once the battery is fully charged, the charge controller will stop the energy flow or divert the energy to the grid or other appliances. Without a charge controller, the battery may continue to charge, which can lead to less productivity and potential damage.

The easiest way to determine the amperage of your electrical outlets is to check the corresponding breaker in your home’s breaker panel. The number is likely noted on the circuit breaker. If that fails, it’s possible to tell 15-amp and 20-amp outlets apart by looking at them. Fifteen-amp outlets have two vertical holes, while 20-amp outlets have one vertical hole and one T-shaped hole. 

It’s possible to distinguish a positive black wire from a negative black wire if you know what type of circuit the wires are in. If it’s an alternating current (AC), then black wires are positive. If it’s a direct current (DC), then black wires are negative. 

Sometimes, a circuit has two black wires. In that case, the positive black wire will be solid black while the negative black wire will have a white stripe on it. If you’re still unsure, you can use a multimeter to check.

If you need to run a wire from the meter to the breaker box, start by turning off the power using the main switch to avoid injury risks from live wires. Then, locate the ground wire from your meter and connect it to the ground bar of the breaker box. Connect the neutral wire using the same method to improve your circuit efficiency.

Next, locate the hot wires running from the main switch to the meter. To connect them to the correct terminals from meter to breaker, unscrew the nuts of the breaker hotwire terminals, insert the positive hotwire, and ensure it’s firmly attached. Finally, secure the wires with electrical tape and wire tie cables before re-securing your breaker box. Keep in mind that this process can be dangerous, so don’t hesitate to hire a local electrician.

Choosing between 12- or 14-gauge wire for your house depends on the electrical requirements of the circuit. A 12-gauge wire is thicker and can handle more power, making it better suited for devices such as kitchen appliances, air conditioning units, or electric heaters.

A 14-gauge wire is thinner and can handle less electrical current than a 12-gauge wire. It's ideal for circuits with lower power requirements, such as lighting or general-purpose outlets in bedrooms or living rooms.

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.