Top-rated electricians.

Get matched with top electricians in Dorchester, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Dorchester, WI?

Select your specific project to find the pro for you.

Find Electricians in Dorchester

Avatar for HelloTech: Tech Support To Your Door
HelloTech: Tech Support To Your Door
4.2(
445
)
Outdoor Lighting - Plan and InstallOutdoor Lighting - Repair

Serving Dorchester, WI and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"This company is obviously nationwide and hires local contractors.  I trusted Agies List that all contractors are licensed, bonded and have background checks.  This person was a handyman and not qualified to wall mount, conceal wires, add electrical outlet.  He  spend five hours in my home, for a job that should have taken two hours and left the area in a disaster.  The TV was hung close to the ceiling, the wires were hanging down from the TV, and the receiver was sitting on top of a plaster box because the cord was too short.  He was obviously not qualified to install TV wall mounts.  I have photos.    As soon as he left, I called Best Buy Geek Squad.  They were able to come out the next day and mount the TV professionally.  I have used the geek squad in Virginia and they are highly qualified.  They charge more than this nationwide company but you get what you pay for.  I called Angies List the day after the disaster and said i did not want to rate this company but I wanted to talk to a manager. No one called me to apologize. I have cancelled my membership.  Do not use this company unless you can be assured that the local contractor is qualified and is licensed.  You should never let anyone into your home that has not had background checks.
"
Recommended by87%of homeowners
Bear Electric
4.7(
3
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For BusinessElectrical Wiring or Panel Upgrade+3 more

Serving Dorchester, WI and surrounding areas

In business since 1989

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time1 day
Recommended by100%of homeowners
Avatar for Custom Craft Environmental
Custom Craft Environmental
4.6(
117
)
Ceiling Fan - InstallCeiling Fan - Repair

Serving Dorchester, WI and surrounding areas

In business since 1991

Emergency services offered

Credit card accepted

"Rich showed up early and was very respectful of our wishes in terms of removing his shoes or putting on shoe covers.   He was very careful moving his equipment so as to not damage the walls or the stairs.  He covered everything that could be exposed while working.  He worked quickly and thoroughly.  He answered all my questions and even ran the negative ion machine in my son's room.  We would definitely hire them again (and we have!)"
Additional Photos
Additional Photos
Additional Photos
Before
After

+1

Recommended by94%of homeowners
Ray's Electric Service, LLC
5.0(
1
)
Ceiling Fan - InstallCeiling Fan - RepairElectric Vehicle Charging Station Installation - Materials Not Provided+13 more

Serving Dorchester, WI and surrounding areas

In business since 1936

Free estimates

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Response time2 days
Response rate100%
Recommended by100%of homeowners
Avatar for AIO Integrations LLC
AIO Integrations LLC
4.6(
18
)
Exterior Building Lighting - Install or Replace - For BusinessExterior Building Lighting - Repair - For Business

Serving Dorchester, WI and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"There were many things wrong in my computer (my fault and letting grandchildren on computer) Robert was so helpful, gave me many good instructions to keep everything safe, which I have written down, feel like I have a new computer. He was so excellent and experienced, took his time and was meticulous about what needed to be done. He was a pleasure to work with and I will use this company again! Linda Disy"
Helping a Victim who was being Cyber-stocked
WIndows Update Broken
Computer Tune-up
Additional Photos
Recommended by91%of homeowners
Showing 1-10 of 24
Electrical questions, answered by experts

GFCI outlets generally need to be replaced every 7 to 15 years, though some may fail in as little as 5 years, depending on usage. It is important to test them regularly. Signs that a GFCI outlet is failing or has reached the end of its lifespan include: no power coming from the outlet, the outlet not resetting when the 'reset' button is pressed, or the outlet not tripping when the 'test' button is pressed. If you notice any of these issues, it is time to replace the outlet, and it's best to contact an electrician to do so.

While most electrical items can be plugged into a GFCI outlet, some appliances with internal or stationary motors, such as refrigerators, vent fans, and fluorescent lighting, can cause nuisance tripping. This happens because they experience a small, normal amount of current leakage, which can cause the GFCI to trip even when the appliance is working correctly. Although this is not a safety hazard, it can be inconvenient and may cause the GFCI outlet to wear out faster. For this reason, it is often better to plug these types of appliances into a standard outlet. Additionally, electrical circuits over 100 feet long can sometimes cause tripping. Some appliances, like hair dryers, have their own built-in GFCI protection, so connecting them to a standard outlet is fine.

Full home electrical inspections are mandatory if you’re buying a new home, but if you’re just looking for a safety checkup, you have some flexibility. If you don’t have any concerns and your property is relatively new, a basic inspection is usually sufficient. If it’s been a long time since your home was last inspected, or it’s an older home, a full home inspection can help catch any concerns that may fly under the radar.

The number of outlets and lights you can safely run on a single circuit depends on the circuit's amperage and local electrical codes. A general rule is to allow one outlet or light fixture per 1.5 amps, keeping the total load under 80% of the circuit breaker's capacity. For example, a 15-amp circuit can typically support up to eight outlets or lights, while a 20-amp circuit can accommodate up to ten. Always consider the combined power usage of all connected devices and fixtures to prevent overloading. For specific guidelines and to ensure safety, it is best to consult local electrical codes or a licensed electrician.

For more complex electrical projects, it’s often most efficient and cost-effective to hire an electrician rather than trying to figure it out yourself (and risking electrical problems). Electricians know exactly what a project requires, and can often find supplies or parts for cheaper than the average homeowner. That can save money compared to going it alone.

The Dorchester, WI homeowners’ guide to electrical services

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