Top-rated electricians.

Get matched with top electricians in Mountain View, HI

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Mountain View, HI?

Select your specific project to find the pro for you.

TRUSTED BY MOUNTAIN VIEW, HI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon107
    Verified electrical services reviews

Find Electricians in Mountain View

Avatar for Ultimate Electric LLC
Ultimate Electric LLC
4.3(
6
)
Electrical Switches, Outlets & Fixtures - Install or RepairFixed Generator - InstallCeiling Fan - Install+25 more

Serving Mountain View, HI and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Daniel was extremely responsive, positive from hearing description of my electric problem, offered same day assessment. Once he diagnosed the problem and described plan of treatment, I was able to relax. Daniel immediately searched for replacement materials and committed to fixing the next day. The new ceiling lights installed with damaged wiring replaced, and job done as promised. Text communication, receiving invoice by email, all made this a positive experience. Thank you for excellent, professional service! I highly recommend ultimate electric for any electrical services!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+34

2 neighbors recently requested a quote
Recommended by100%of homeowners
Keoua Dayton
New to Angi
Appliance (Major Electric Appliance) - Install or Replace

Serving Mountain View, HI and surrounding areas

Approved

In business since 2020

Free estimates

Keoua Dayton handyman is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

House Build
House Build
House Build
House Build
House Build

+3

2 neighbors recently requested a quote
Avatar for Allied Electric LLC
Allied Electric LLC
5.0(
30
)
Ceiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For Business

Serving Mountain View, HI and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Dana was awesome ! I needed to move and install a couple electrical outlets for the master bedroom. He Showed up the next day and finished the job in no time. And cleaned up the area after he was done. I would describe him as a true professional ! Not only was he honest and reliable but also just a good dude! I highly recommend him if need electrical work done. Mahalo Dana"
200a main
2inch rigid mast
Response time4 hrs
Response rate96%
Recommended by96%of homeowners
Avatar for Alameda's Electric
Alameda's Electric
4.7(
3
)
Ceiling Fan - InstallElectric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or Repair+4 more

Serving Mountain View, HI and surrounding areas

In business since 2010

Free estimates

Offers commercial services

"Rewired my whole house, put in a new breaker box and put in inset lighting in every single room. He also added lights around the exterior of the house and electric plugs. He did an amazing job and was super fair! Sammy is super thorough and clearly knows what he's doing! My house is lit up and looking great thanks to him!"
Response time5 days
Recommended by100%of homeowners
Avatar for Hokule'a Home Services & Electric
Hokule'a Home Services & Electric
5.0(
4
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Mountain View, HI and surrounding areas

In business since 2018

Free estimates

Hokule'a Home Services & Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with over 6 years of experience, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Install
Install
Install
Install
Response time7 hrs
Recommended by100%of homeowners
Showing 1-10 of 41
Electrical questions, answered by experts

Most standard residential water heaters, which are typically around 40 gallons and use 240 volts and between 3,500 and 5,500 watts, require a 30-amp, two-pole circuit breaker. For smaller, point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts, a 30-amp breaker is also often adequate. However, some models may have different needs; units that use more watts than average may require a 40-amp breaker, while smaller units might only need a 20-amp breaker. Newer, tankless, or more energy-efficient models can also require a higher amperage. Having the correct breaker size is crucial for safe and efficient operation, so it's best to consult a licensed electrician to determine the specific needs of your water heater.

Motion sensors are actually an eco-friendly option and don’t use as much electricity compared to other lighting sources. Motion sensor lights are always on “standby,” which requires a phantom source of power at all times, but for most sensor light models, this is only a small amount of electricity—typically around one watt of power.

The American Wire Gauge system calculates wire size diameters using the complicated formula D(AWG)=.005·92((36-AWG)/39) inch. A simpler rule of thumb is that every six-gauge decrease doubles the wire diameter, and every three-gauge decrease doubles the wire’s cross-sectional area. On the other hand, wavenumbers are typically measured in reciprocal meters (1/m or m−1) or reciprocal centimeters (1/cm or cm−1).

No, outdoor outlets are not required to be on a separate circuit. However, you should always defer to local electrical codes when making decisions about how to install your new outlet. An experienced local electrician will be able to inform you of all codes and requirements in place at your home.

Wiring a light switch wrong can cause a fire if the incorrect wiring causes arcing, meaning the current jumps uncontrolled from one conductor to another. Loose wires or worn wires that are not repaired or replaced can cause arcing. If you’re not 100% sure you can do the job safely, don’t attempt to wire a light switch on your own.

The Mountain View, HI homeowners’ guide to electrical services

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