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Avatar for Devino Electric & Mechanical

Devino Electric & Mechanical

5.00(
3
)
Approved Pro

Devino Electric & Mechanical

5.00(
3
)
Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.

"He figured out a great solution to a tough problem"

John C on November 2025

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.

"He figured out a great solution to a tough problem"

John C on November 2025


Avatar for M.L. & Sons Electric

M.L. & Sons Electric

5.00(
1
)
Approved Pro

M.L. & Sons Electric

5.00(
1
)
Approved Pro
8 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Milton was amazing. He quickly discovered the causes and solutions to our electrical problems. He is extremely knowledgable, professional, personable and kind. He is enthusiastic about his work and has great energy. He is also affordable- which is a rare thing these days. We are looking forward to seeing him soon to do further work for us."

Wendy C on June 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Milton was amazing. He quickly discovered the causes and solutions to our electrical problems. He is extremely knowledgable, professional, personable and kind. He is enthusiastic about his work and has great energy. He is also affordable- which is a rare thing these days. We are looking forward to seeing him soon to do further work for us."

Wendy C on June 2025


Avatar for Alexander Technical Resources

Alexander Technical Resources

4.74(
1,889
)

Alexander Technical Resources

4.74(
1,889
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Free Phone Consultation. Not sure if we can help? Give us a call, it's on us! We are more than happy to talk with you and discuss your computer problems. Fast service. In some cases we can help you right now! If not, we will schedule an appointment that fits your schedule. If you receive our answering service, please leave us a message. We will call you back as soon as possible. Domestic Based Support. Our company is based right here in the United States and all of our technicians speak clear, fluent English. Safe Interaction. By using our online support center, no one has to come out to your home to fix your computer. That means no strangers in your home and you don’t even have to get dressed, if you don’t want to. Extremely Affordable & Convenient. Unhooking your computer, dragging it out to the car, then driving to the store and dragging in there and waiting for weeks to get it back and then pay hundreds of dollars for such fantastic service. That’s the typical experience for most users. Most Issues are software based. In our experience. 85% of user’s problems are either software or operating system problems due to bugs, worms, virus’, Trojans, malware, grayware or spyware related. As long as your computer turns on and has an internet connection, we can probably solve your issue. If we find that your issue is a hardware issue, we will recommend a trusted, local support company to help you further, if possible.

"Online repair. He has helped me in the past and I cannot say enough nice things about him. The next day I had a tiny issue and he responded immediately. Thorough. Thank you!"

Jan C on February 2019

Free Phone Consultation. Not sure if we can help? Give us a call, it's on us! We are more than happy to talk with you and discuss your computer problems. Fast service. In some cases we can help you right now! If not, we will schedule an appointment that fits your schedule. If you receive our answering service, please leave us a message. We will call you back as soon as possible. Domestic Based Support. Our company is based right here in the United States and all of our technicians speak clear, fluent English. Safe Interaction. By using our online support center, no one has to come out to your home to fix your computer. That means no strangers in your home and you don’t even have to get dressed, if you don’t want to. Extremely Affordable & Convenient. Unhooking your computer, dragging it out to the car, then driving to the store and dragging in there and waiting for weeks to get it back and then pay hundreds of dollars for such fantastic service. That’s the typical experience for most users. Most Issues are software based. In our experience. 85% of user’s problems are either software or operating system problems due to bugs, worms, virus’, Trojans, malware, grayware or spyware related. As long as your computer turns on and has an internet connection, we can probably solve your issue. If we find that your issue is a hardware issue, we will recommend a trusted, local support company to help you further, if possible.

"Online repair. He has helped me in the past and I cannot say enough nice things about him. The next day I had a tiny issue and he responded immediately. Thorough. Thank you!"

Jan C on February 2019


Avatar for Robert Rathbone Handyman

Robert Rathbone Handyman

4.88(
32
)

Robert Rathbone Handyman

4.88(
32
)
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Robert Rathbone Handyman Services 215N Cabot VT 802-522-6255 As of 7/31, I am closing to move, as I have sold my house, and I have a lot of work ahead of me. . Please call for services offered...I cannot change the list! Central Vermont's Premier Handyman Services Provider with over 35 years of experience in ALL aspects of building care and repair; both residential and commercial. A high quality job is visible, satisfying and lasting. It usually is not much more to do than 'splash and dash'. I have 5yrs receiving Angi's Super Service Award for Quality and Excellence, with 5yrs of perfect reviews. They aren't participation awards, and I'm proud to represent Angi. I have a 5 point philosophy of connecting with my clients. I call it: 'HITCH': -Honesty- Always be straight. -Integrity- Don't compromise on quality. -Transparency-Be clear on everything. -Communication- Means no surprises -Heart- Love the client. I would not be here without you. I encourage my clients to ask questions...I'll never talk down to you if you ask a question, as you deserve to know. If you see something you don't like with the job, please bring it to my attention immediately. I cannot correct what I don't know. It's not fair to either of us to have me finish something that you don't like or want... especially if you could have averted the problem earlier by simply asking "what the heck?" I don't mark up on materials. My job is install em, not sell em, but I am on the clock,at my lowest rate, to get them. My rates are:45$/hr for general work, 65 for technical work like plumbing/electrical/propane, and 85 for sewer line work, because nobody likes playing in poo. I don't mark up on materials. I am on the clock to get them, though. I have a 2hr minimum, in lieu of a service charge, so make a list! I have discounts for Veterans and Seniors.

"Robert fixed my dryer, which was not working correctly on and off over the last few months. He identified the issue quickly and got the job done in one visit. Hard work, done well."

Judy H on July 2025

Robert Rathbone Handyman Services 215N Cabot VT 802-522-6255 As of 7/31, I am closing to move, as I have sold my house, and I have a lot of work ahead of me. . Please call for services offered...I cannot change the list! Central Vermont's Premier Handyman Services Provider with over 35 years of experience in ALL aspects of building care and repair; both residential and commercial. A high quality job is visible, satisfying and lasting. It usually is not much more to do than 'splash and dash'. I have 5yrs receiving Angi's Super Service Award for Quality and Excellence, with 5yrs of perfect reviews. They aren't participation awards, and I'm proud to represent Angi. I have a 5 point philosophy of connecting with my clients. I call it: 'HITCH': -Honesty- Always be straight. -Integrity- Don't compromise on quality. -Transparency-Be clear on everything. -Communication- Means no surprises -Heart- Love the client. I would not be here without you. I encourage my clients to ask questions...I'll never talk down to you if you ask a question, as you deserve to know. If you see something you don't like with the job, please bring it to my attention immediately. I cannot correct what I don't know. It's not fair to either of us to have me finish something that you don't like or want... especially if you could have averted the problem earlier by simply asking "what the heck?" I don't mark up on materials. My job is install em, not sell em, but I am on the clock,at my lowest rate, to get them. My rates are:45$/hr for general work, 65 for technical work like plumbing/electrical/propane, and 85 for sewer line work, because nobody likes playing in poo. I don't mark up on materials. I am on the clock to get them, though. I have a 2hr minimum, in lieu of a service charge, so make a list! I have discounts for Veterans and Seniors.

"Robert fixed my dryer, which was not working correctly on and off over the last few months. He identified the issue quickly and got the job done in one visit. Hard work, done well."

Judy H on July 2025


Avatar for Northstar Electric LLC

Northstar Electric LLC

4.94(
18
)

Northstar Electric LLC

4.94(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Northstar Electric is a responsive and reliable provider of electrical services for both residential and commercial clients. Our team of experienced professionals is dedicated to providing the highest quality of electrical services, ensuring that each job is completed to the highest standard. We are proud to be your trusted and dependable source for all your electrical needs. Our commitment to excellence and customer satisfaction is unmatched in the industry. We are confident that you will be pleased with the quality of services and results that we deliver. Have you worked with us before? We'd love your feedback. Consider leaving a review on the Testimonials page or on Google.

"Excellent work and on time in an extremely difficult location."

doug t on April 2021

Northstar Electric is a responsive and reliable provider of electrical services for both residential and commercial clients. Our team of experienced professionals is dedicated to providing the highest quality of electrical services, ensuring that each job is completed to the highest standard. We are proud to be your trusted and dependable source for all your electrical needs. Our commitment to excellence and customer satisfaction is unmatched in the industry. We are confident that you will be pleased with the quality of services and results that we deliver. Have you worked with us before? We'd love your feedback. Consider leaving a review on the Testimonials page or on Google.

"Excellent work and on time in an extremely difficult location."

doug t on April 2021


Draper Electric

4.89(
18
)

Draper Electric

4.89(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Electrical Lighting, Power, Telephone, and Data Systems Installations and Service, addressing the specific safety concerns, needs, and visions of Homeowners and Business Owners with pleasing, code-compliant solutions. Fully Licensed and Insured in Central Vermont since 1987.

Electrical Lighting, Power, Telephone, and Data Systems Installations and Service, addressing the specific safety concerns, needs, and visions of Homeowners and Business Owners with pleasing, code-compliant solutions. Fully Licensed and Insured in Central Vermont since 1987.


Spectrum Energy

4.86(
14
)

Spectrum Energy

4.86(
14
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

No travel cost. Cost is determined by the job. This time of year we offer inspection, cleaning of your boiler or furnace at the best rates around give as call or email we be happy to hear what you have and quote on your product

No travel cost. Cost is determined by the job. This time of year we offer inspection, cleaning of your boiler or furnace at the best rates around give as call or email we be happy to hear what you have and quote on your product


Affordable Fans - The Fan Doctor

4.92(
13
)

Affordable Fans - The Fan Doctor

4.92(
13
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner operated. Additional DBA: The Fan Doctor. Licensed electrician in New Hampshire & Massachusetts. Over 30 years experience.

"Excellent parts. Fast delivery."

William W on April 2021

Owner operated. Additional DBA: The Fan Doctor. Licensed electrician in New Hampshire & Massachusetts. Over 30 years experience.

"Excellent parts. Fast delivery."

William W on April 2021


iResQ

4.84(
19
)

iResQ

4.84(
19
)
Customers say: Quality work
32 years of experience

iResQ is made up of people just like yourself, people who love their iPods, iPhones, iPads, MacBooks, and other Apple products. We believe that we have found a better way to upgrade, repair and maintain your iPod, iPhone, iPad, Mac Laptop or Desktop Mac. Quick, affordable repair has never been easier, no matter where in the USA you are located. Additional e-mails - [email protected] & [email protected]. Charges are determined by services provided. National mail order repair available. Free 24 hour diagnostics on website.

iResQ is made up of people just like yourself, people who love their iPods, iPhones, iPads, MacBooks, and other Apple products. We believe that we have found a better way to upgrade, repair and maintain your iPod, iPhone, iPad, Mac Laptop or Desktop Mac. Quick, affordable repair has never been easier, no matter where in the USA you are located. Additional e-mails - [email protected] & [email protected]. Charges are determined by services provided. National mail order repair available. Free 24 hour diagnostics on website.


S.D. Handyman Services

5.00(
10
)

S.D. Handyman Services

5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I provided quality work. From carpentry to plumbing/electrical. I grew up on a dairy farm and had to learn it all!

"Sam was very friendly and went right to work. He also didn’t mind my dogs."

Betsy R on March 2024

I provided quality work. From carpentry to plumbing/electrical. I grew up on a dairy farm and had to learn it all!

"Sam was very friendly and went right to work. He also didn’t mind my dogs."

Betsy R on March 2024

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Showing 1-10 of 70
Electrical questions, answered by experts

You can add an electrical outlet outside by sending a wire through the wall from an existing interior outlet. Without having to open up walls, you can thread a new electrical cable from the existing outlet through the wall and to the exterior. You’ll need to cut a hole in the siding to place your new outlet. Ensure that your outdoor outlet is a GFCI outlet (ground fault circuit interrupter outlet) per the National Electrical Code. It’s best to hire an electrician to add an outdoor outlet unless you have previous electrical experience.

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.

Your breaker box houses the breakers that control the circuits in your home, shutting them off if they overload or experience similar problems. Your meter box houses your electrical meter that monitors the electricity flowing into your house and measures its use for your utility company.

In some cases, both components are in the same box, but they don’t have to be together. Many homes have them split, with the breaker box inside for easier access and the electric meter outside.

The National Electrical Codebook indicates that there should be at least 6 inches of wiring in the breaker box for connecting purposes. When in doubt, err on the side more, because you can always cut some wire off but you can never add it back on, and if you don’t have enough you may struggle to finish wiring your breaker box properly.

How far you can run underground electric depends on the wire gauge (generally AWG) and the circuit voltage. Too much voltage drop in an electrical circuit can negatively affect performance, so the smaller the voltage drop, the better. Ideally, it shouldn't exceed 3%. The smaller the wire and the longer the run, the more significant the voltage drop. 

For example, with a 120-volt circuit, you can run 60 feet of 12 AWG cable without losing more than 3% voltage. With a 240-volt circuit, you can run 120 feet of 12 AWG wire while maintaining a voltage drop of 3% or less.

The Saint Johnsbury, VT homeowners’ guide to electrical services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"