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TRUSTED BY MILL VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon358
    Verified electrical services reviews

Find Electricians in Mill Valley

Avatar for Gridwise Electric
Gridwise Electric
5.0(
31
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallCeiling Fan - Repair+18 more

Serving Mill Valley, CA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"really happy with how our new panel turned out. Mark took care of the whole permit process so we didn't have to deal with any of it, and he kept us posted the entire way. The crew's wiring was honestly impeccable, super clean work. def calling them again next time we need anything electrical."
New Home Build Electrical
New Home Build Electrical
New Home Build Electrical
Construction Electrical
Construction Electrical

+50

1 neighbors recently requested a quote
Avatar for Emrom Electric, Inc.
Emrom Electric, Inc.
4.7(
80
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided

Serving Mill Valley, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Emmanuel and his team are top notch; very pleasant, professional and committed to ensuring the work is done correctly and in timely manner. Rates are reasonable, competitive. The customer service from the team is excellent. We had electrical panel replaced; sub panels installed.installed motion sensor lights & basement lights. Emmanuel kept us apprised of the work status, as it was a rental property. Highly recommend Emron Electric, Inc."
 High Voltage systems
 Control system
 High Voltage controls
 Control system
 Electrical main panel upgrade

+9

Response time20 mins
Response rate100%
2 neighbors recently requested a quote
Avatar for CA Electrical Group 24/7
CA Electrical Group 24/7
4.7(
61
)
Electrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For BusinessElectrical for Addition or Remodel - Install - For Business+1 more

Serving Mill Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Responded immediately to our inquiry. Sent their guy, Israel, for inspection. Since the job was not complicated, we had him complete the job. He was very respectful, told us the problem, proceeded to complete the job. I would highly recommend CA Electrical Group."
apartment rewire
main service panel upgrade multi meters
tesla
new 3 phase commercial electrical panel
solar ready main panel

+123

Response time5 hrs
1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Gridwise Electric
Gridwise Electric
5.0(
15
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeCeiling Fan - Install+18 more

Serving Mill Valley, CA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Just got a hot tub delivered and needed the electrical run to it. Mark and crew came out and installed a 50-amp GFCI breaker and ran conduit along the side of the house to a disconnect near the tub. Looked way cleaner than I expected. Passed inspection and we were soaking that weekend."
Junction box
Main panel
Framing phase
Construction Electrical
Construction Electrical

+3

27 neighbors recently requested a quote
Avatar for Boost Electric, LLC
Boost Electric, LLC
5.0(
13
)
Ceiling Fan - InstallElectric Vehicle Charging Station Installation - Materials Provided by ConsumerElectrical Switches, Outlets & Fixtures - Install or Repair+19 more

Serving Mill Valley, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Boost Electric, LLC (Omid Bollini) performed efficient, knowledgeable, excellent work. Comminuted project details, â showed upâ as promised and had overall integrity of performing the job. Handled the the extra â challengesâ that unexpectantly presented to find appropriate solutions. Money well spent."
Response time9 hrs
Response rate100%
8 neighbors recently requested a quote
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Electrical questions, answered by experts

The most common reason a GFCI outlet would trip even when nothing is plugged in is if there’s a problem at the circuit breaker end. This could be an overloaded circuit, with too many appliances plugged into it, or another type of fault. If a GFCI outlet keeps tripping, it can also be because it is faulty and needs replacing.

Volts and watts aren’t directly convertible units—they measure different aspects of electricity. Volts measure electrical potential, while watts quantify the power. The relationship between the two is defined by the equation: Power (watts)= Voltage (volts) x Current (amperes). In other words, the product of volts and amps results in watts, but there is no fixed conversion of volts into watts.

There are three main wires on a doorbell, typically color-coded white, black, and green, that are connected to a transformer box in your home. One wire runs to the doorbell button, another wire runs to the door chime, and the third wire runs between the doorbell button and the door chime.

Dehumidifiers typically use 300 to 700 watts of electricity per hour, whereas portable dehumidifiers use about 40 watts per hour. The exact amount of electricity your dehumidifier will generate depends on its capacity and energy efficiency. Generally, higher-capacity dehumidifiers generate more electricity than lower-capacity units, but they also usually have better energy efficiency over the long run.

Pendant lights are very versatile, and you can almost always find one with your preferred style that accepts your preferred bulb. Today, many fixtures use LED bulbs, though it’s still completely possible to find one that uses halogen, fluorescent, or even old-school incandescent bulbs. The manual that comes with your light should tell what types of bulbs you can use with it.

The Mill Valley, CA homeowners’ guide to electrical services

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