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Find Electrical wiring or panel upgrade pros in Mountain View

Avatar for Rashid Kaddoura
Rashid Kaddoura
4.8(
129
)

Serving Mountain View, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"I was very satisfied with the work done by this company. They replaced the electrical panel in my home. They were very professional and did quality work for a fair price. I will use them for future projects."
Response time10 hrs
8 neighbors recently requested a quote
Recommended by85%of homeowners
A R P Electric
4.8(
87
)

Serving Mountain View, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Ahmed, did submit a Estimate & we want additional work, so he is going to submit Estimate for this extra work. We like his Estimate for the 1st Project, & we are waiting for the Estimate for the 2nd part. His suggestions & ideas were great ones & we plan on Hiring him to do our Electrical Project"
Response time1 day
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Dalcon Electric
Dalcon Electric
4.5(
427
)

Serving Mountain View, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Emergency services offered

Warranties offered

"I loved working with Dalcon. From the estimate and working with Zachary to the excellent wiring by Reggie and Christian, they are very professional. I had an ancient main panel replace with a newer larger main panel. In addition they added 6 new circuits. The main panel wiring was so well done that the inspector said he had not seen work that good in years. Dalcon is expensive but I believe that it was well worth it."
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+9

Response time8 hrs
Response rate88%
31 neighbors recently requested a quote
Avatar for Dalcon, Inc.
Dalcon, Inc.
4.7(
83
)

Serving Mountain View, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Emergency services offered

Small jobs welcome

"Carlos F. was very professional and courteous. He was able to fix my electrical issue promptly & kudos to Dalcon, Inc for providing same day service. Great work & customer service. Would definitely recommend!"
SPAN Smart Panel
SPAN Smart Panel
Los Gatos Multi Meter
Response time7 hrs
Response rate87%
20 neighbors recently requested a quote
Avatar for JC Electric
JC Electric
5.0(
9
)

Serving Mountain View, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"When the technicians arrived they were very professional before starting the work we did a walk through for the project and it was easy to understand how they will complete the job step by step they were very clean and respectful to my home I had no issues with them they did a great job on my sub panel and fixing my bathroom outlets"
Additional Photos
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+51

4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CA Electrical Group 24/7
CA Electrical Group 24/7
4.7(
61
)

Serving Mountain View, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Excellent service. I needed to upgrade my electric panel, Ben did an excellent job very professional. Installing switches, circuit breaker panels, relays, and other electrical control and distribution equipment was the right call. I look at several electricians with reasonable prices and CA Electrical Group was definitely the right call. I will highly recommend CA Electrical Group to all my friends. What was important to me was his daily commitment to start and finish the job the dates we agreed on."
apartment rewire
main service panel upgrade multi meters
tesla
new 3 phase commercial electrical panel
solar ready main panel

+123

Response time5 hrs
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for GAETAWAY ELECTRIC INC
GAETAWAY ELECTRIC INC
5.0(
13
)

Serving Mountain View, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"We hired Jacob for a panel upgrade and a re wire for our home. He and his team were professional and efficient! He was very communicative throughout the whole process! We were referred to him by our neighbor, and will be passing his info along to all others who inquire! If we could give him more than 5 stars, we would! Very very pleased with the work that was done!"
Exterior LED lighting and address
Pergola ceiling fan/lighting.
Tesla home electric vehicle charging station and conduit install.
Commercial LED high bay lighting.
Generac home electric vehicle charging station, conduit/outlet install.

+9

Response time12 hrs
10 neighbors recently requested a quote
Recommended by16%of homeowners
Avatar for pyramid electric
pyramid electric
4.9(
7
)

Serving Mountain View, CA and surrounding areas

Approved

In business since 2022

Emergency services offered

Customers say: True professional

"Thanks a lot to Alex for fixing a lot of old issues in the house - 3-pin plugs and grounding, fan, lights, new switches and wiring. Alex is highly skilled, diligent and easy to work with."
Upgrading an electrical panel
Electrical Project
Electrical Project
Taking pride on my craftsmanship
Electrical Project

+9

Response time2 days
1 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Pellegrin Electric
Pellegrin Electric
5.0(
23
)

Serving Mountain View, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Alfonso did the entire electrical upgrade for my home remodel and he did a wonderful job. He is thorough, efficient and a great electrician. He knows his stuff. He's also friendly and easy to talk to and work with. I would definitely recommend him."
Los Gatos  ligthing Kitchen
Los Gatos Kitchen
Kitchen under cabinet ligths and receptacles.
Rewired complete Bathroom
Saratoga Bathroom remodel.

+51

Response time5 hrs
Recommended by60%of homeowners
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Showing 1-10 of 307
FAQs for electrical wiring or panel upgrade projects in Mountain View, CA

A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.

Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.

A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.

The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.

Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.

The Mountain View, CA homeowners’ guide to electrical wiring or panel upgrades

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