Get matched with top electricians in Boulder, MT

Q: What causes half a string of Christmas Lights to go out?

• <div><p>If half of a string of Christmas lights is out, it is likely because of a single burned-out, loose, or broken bulb within that section. Long strands of lights often contain more than one circuit, so when one bulb fails, it can cause the entire circuit (or half the strand) to go dark. To fix this, inspect the unlit section and test each bulb to ensure it is tight and functioning properly. Replacing the faulty bulb or repairing a damaged shunt will typically solve the problem.</p></div>

Q: How many outlets or receptacles can be on a 15-amp circuit?

• <div><p>While the National Electrical Code (NEC) does not set a strict limit, a common guideline is to have a maximum of eight outlets or receptacles on a 15-amp circuit. This rule of thumb, which equates to about one outlet per 1.5 amps, helps keep the total electrical load safely below 80% of the circuit breaker's capacity. It is important to consider the power demands of any devices or appliances that will be plugged in, as overloading a circuit can lead to tripped breakers or create a fire hazard. To ensure the safety and code compliance of your electrical system, consult with a licensed electrician.</p></div>

Q: Does wiring have to be redone if I get a dimmer switch?

• <div><p>No, wiring does not need to be redone to get a dimmer switch, as they work with single-pole and three-way switches. Just ensure you choose a dimmer that is compatible with your wiring, fixture, and lightbulbs. Most homes built after 1985 have neutral wiring and work with almost all dimmers. If your home was built before 1985 and you don&rsquo;t have an updated electrical system, you may have to use a non-neutral wiring dimmer.</p></div>

Q: What kind of outlet do I need for an over-the-range microwave?

• <div><p>The size of the microwave you choose may change this answer, but for standard over-the-range microwaves, 120 volts and a three-prong grounded outlet is needed for your device.</p></div>

Q: Can a burnt outlet cause a fire?

• <div><p>An outlet can start a fire if it has blown a fuse, or is sparking, overheating, or smells burnt. <a href="https://www.angi.com/articles/5-ways-prevent-electrical-fires.htm">Prevent electrical fires</a> by unplugging the device connected to the outlet and hiring an electrician to determine and fix the outlet&rsquo;s issue. If the outlet stays hot or isn't working, you should fix it.</p></div>

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Verified Reviews for Electrical Service pros in Boulder, MT

*The Angi rating for Electrical Service companies in Boulder, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

*The HomeAdvisor rating for Electrical Service companies in Boulder, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

Last update on May 31, 2026

Reviewed in May 2026
Jennifer with DeBella&#39;s was super awesome and helpful!! We love our siding! When it dropped to well below 0 for weeks, no problems! And lower heating bills than years before! In the summer, the house stayed cooler aswell with the new siding. Couldn&#39;t be happier!!
DaBella - Bozeman (Bath/Siding)
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Reviewed in March 2026
Very polite. Completed the job quickly, did a quality job and cleaned up before leaving.
Smith Construction, Inc.
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Reviewed in December 2024
If I could give them 10 stars, I would. Communication, service, quality are all built into this company. You might pay a little more but you get a lot more too. No detail left out. From design to install. My only complaint is how long it takes to get the windows. Be prepared for 5 to 6...
Renewal by Andersen of Montana
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Reviewed in August 2024
Great people to work with, family business, trustworthy, did an excellent job ripping up and replacing our driveway. They completed the job in one day and without any issues. Attention to detail. Highly recommend them and you won't have to worry about the quality of the job they'll do.
Ted's Asphalt Repair
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Reviewed in March 2024
Professional, right on time, quickly completed as scheduled. We will use them again.
Madison River Excavation
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Reviewed in November 2022
Nathan is an excellent worker who works speedily and professionally. He replaced our dining room and bathroom floor and did such an excellent job that we want to hire him back to do our kitchen floor!! I would recommend Nathan to anyone!!!
Freedom Flooring
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Reviewed in October 2021
Royal Construction managed a 6000 sgft Unique Log Home construction and finishing, inside & out, over multiple phases. Shane & his crew were detail oriented, overly efficient in design and material usage, punctual and 100% reliable to his word and bids. We would not have been able to...
Royal Construction & Remodeling
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Reviewed in December 2020
We went into the Helena location in July and picked out a shed to be built. We were told 8-10 weeks from time of order, so we put $1800.00 down that day. We were told we would receive updates along the build, and to expect our shed in late August, early Sept. By mid Sept, we still had no shed,...
TUFF SHED INC - Helena
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Reviewed in June 2020
John was extremely friendly, suggesting others to do portions of the work where he didn't consider himself an expert. They were, and the job was done right. For the part he did, the work was fast, clean, and done with a smile. He's my new go-to plumber in the Boulder/Helena area.
Sorensen Plumbing
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Reviewed in April 2020
He is very meticulous, takes pride in his, work, and makes sure whatever he does is done to code. I was pleased with the work he did for me!
DLH Electric
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Find Electricians in Boulder

A-1 Electrical, LLC

4.3(

)

Generator - Install - For Business

Serving Boulder, MT and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"James was very professional and courteous. He explained everything he was doing as he did it, which I sincerely appreciated. He fixed my electrical problem quickly and efficiently. I would recommend him to everyone who is need of an electrician. He is awesome!"

Response time1 day

Recommended by90%of homeowners

Electric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For BusinessElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+10 more

Serving Boulder, MT and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I was introduced to Sacry through a third party. But I have now found an electrician for life! They showed up with little notice, analyzed the scope of what to be done, and made some recommendations. These recommendations were not so they could charge more, but rather so the job could be completed safely, and look professional. Sacry Electric went out of there way to make sure I was satisfied. I wish more companies had the same values as Sacry, putting the customers wants, needs, AND budget as their only priorities! Thanks again Sacry! I will be calling again soon!"

Response time2 days

Response rate100%

Recommended by66%of homeowners

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Neli Virtual Appliance Repair

4.2(

671

)

Appliance (Major Electric Appliance) - Install or Replace

Serving Boulder, MT and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"The problem turned out to be a burned out small electric door switch. I believe the price was way too expensive for the service performed and the price of the door switch. What more can I say? It got done."

Response time1 day

Recommended by87%of homeowners

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Montana Power Solutions, LLC

5.0(

)

Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+11 more

Serving Boulder, MT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Justin did a great job installing our generator. From the time I contacted him, he had the generator ordered and installed within 10 days. He even fixed some wiring issues that our original electrical contractor left us with. We couldn't be happier with what he did and recommend Montana Power Solutions to everyone!"

13 neighbors recently requested a quote

Telephone System - Install or Upgrade - For BusinessTelephone System - Repair - For Business

Serving Boulder, MT and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"They were able to get a technician to our office same day on a Friday . Phones were fixed and we were back in business. Excellent Service!"

Response time3 hrs

Response rate99%

5 neighbors recently requested a quote

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Platinum Tech Services, LLC

5.0(

)

Telephone Jacks and Wiring - InstallTelephone Jacks and Wiring - Install - For BusinessTelephone System - Install or Upgrade+3 more

Serving Boulder, MT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Excellent service! Very knowledgeable about products and an expert in alarm systems, placement of cameras and explanation of how the system works. We have peace of mind knowing our home is protected from intruders, fire and flood (monitoring). Platinum Tech Services has exceptional customer service and goes the extra mile."

Response time1 day

5 neighbors recently requested a quote

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Handy Solutions

New to Angi

Telephone Jacks and Wiring - InstallTelephone Jacks and Wiring - Install - For BusinessTelephone System - Install or Upgrade+3 more

Serving Boulder, MT and surrounding areas

Approved

Jack of All Trades with plenty of experience. Can fix and do almost everything, not exaggerating. Animals best friend.

Ceiling Fan - InstallCeiling Fan - RepairElectrical Switches, Outlets & Fixtures - Install or Repair+3 more

Serving Boulder, MT and surrounding areas

In business since 2015

Free estimates

Warranties offered

"My job was completed quickly, professionally, and at a great value. I have already recommended RB Electric to friends, and would hire again."

Recommended by100%of homeowners

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Boulder Electric, LLC

4.9(

)

Ceiling Fan - InstallCeiling Fan - RepairElectric Vehicle Charging Station Installation - Materials Not Provided+6 more

Serving Boulder, MT and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Eric did a great job!"

Response time3 hrs

Response rate90%

Recommended by100%of homeowners

Appliance (Major Electric Appliance) - Install or ReplaceCeiling Fan - InstallCeiling Fan - Repair+10 more

Serving Boulder, MT and surrounding areas

In business since 2024

Free estimates

Warranties offered

"Brandon is very responsive, conscientious, and charges fair prices. I highly recommend him for any of your electrical needs."

Response time2 hrs

Response rate96%

Recommended by66%of homeowners

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Showing 1-10 of 67

Electrical questions, answered by experts

If half of a string of Christmas lights is out, it is likely because of a single burned-out, loose, or broken bulb within that section. Long strands of lights often contain more than one circuit, so when one bulb fails, it can cause the entire circuit (or half the strand) to go dark. To fix this, inspect the unlit section and test each bulb to ensure it is tight and functioning properly. Replacing the faulty bulb or repairing a damaged shunt will typically solve the problem.

While the National Electrical Code (NEC) does not set a strict limit, a common guideline is to have a maximum of eight outlets or receptacles on a 15-amp circuit. This rule of thumb, which equates to about one outlet per 1.5 amps, helps keep the total electrical load safely below 80% of the circuit breaker's capacity. It is important to consider the power demands of any devices or appliances that will be plugged in, as overloading a circuit can lead to tripped breakers or create a fire hazard. To ensure the safety and code compliance of your electrical system, consult with a licensed electrician.

No, wiring does not need to be redone to get a dimmer switch, as they work with single-pole and three-way switches. Just ensure you choose a dimmer that is compatible with your wiring, fixture, and lightbulbs. Most homes built after 1985 have neutral wiring and work with almost all dimmers. If your home was built before 1985 and you don’t have an updated electrical system, you may have to use a non-neutral wiring dimmer.

The size of the microwave you choose may change this answer, but for standard over-the-range microwaves, 120 volts and a three-prong grounded outlet is needed for your device.

An outlet can start a fire if it has blown a fuse, or is sparking, overheating, or smells burnt. Prevent electrical fires by unplugging the device connected to the outlet and hiring an electrician to determine and fix the outlet’s issue. If the outlet stays hot or isn't working, you should fix it.

The Boulder, MT homeowners’ guide to electrical services

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

See all articles

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