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Find Electrical wiring or panel upgrade pros in San Francisco

Avatar for Gridwise Electric
Gridwise Electric
5.0(
15
)
Electrical Wiring or Panel Upgrade

Serving San Francisco, CA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Gridwise handled the electrical component of our solar wiring project. Stas explained what was included and what could change depending on what they found in the panel, which I thought was super nice and thoughtful. On site, Enrique and the crew were calm and methodical. When a small issue popped up, they gave options (with trade-offs) rather than just making us accept the issue. Everything looks clean, and inspection went through without issues. Would def recommend them to friends and fam for any future projects!"
Junction box
Main panel
Framing phase
Construction Electrical
Construction Electrical

+3

27 neighbors recently requested a quote
Avatar for Gridwise Electric
Gridwise Electric
5.0(
27
)
Electrical Wiring or Panel Upgrade

Serving San Francisco, 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 Dalcon Electric
Dalcon Electric
4.5(
431
)
Electrical Wiring or Panel Upgrade

Serving San Francisco, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time9 hrs
Response rate98%
9 neighbors recently requested a quote
Avatar for CA Electrical Group 24/7
CA Electrical Group 24/7
4.7(
61
)
Electrical Wiring or Panel Upgrade

Serving San Francisco, 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
1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for John Buckley Electric, Inc.
John Buckley Electric, Inc.
4.8(
120
)
Electrical Wiring or Panel Upgrade

Serving San Francisco, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Customers say: True professional

"John Buckley Electric is a professional, licensed and provides first rate service at a fair price. Johnâ s work is second to none. We had an original corroded electric box and original fuses for power to the house. John worked with the electric company to coordinate all the work. All the electric was replaced in one day. Highly Recommend."
Response time3 hrs
Response rate91%
10 neighbors recently requested a quote
Avatar for ARECHIGA POWER
ARECHIGA POWER
5.0(
13
)
Electrical Wiring or Panel Upgrade

Serving San Francisco, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Mr. Arechiga disconnected our old knob-an tube and grounded our 2 story home. We also had him upgrade our main panel to 200A solar ready. His responsiveness and professionalism made us feel safe and made this experience extremely easy. He was able to accommodate us within the week we highly recommend him!!"
Living room
Kitchen
Meter Main Panel Upgrade
Meter Main Panel Upgrade
Meter Main Panel Upgrade

+46

Response time9 hrs
Response rate89%
6 neighbors recently requested a quote
Avatar for Voltex Power Solutions
Voltex Power Solutions
4.9(
10
)
Electrical Wiring or Panel Upgrade

Serving San Francisco, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"I contracted with Hector for two electrical projects. The first was for replacement of our 200 amp electrical panel. One problem I've had with contractors has been frustration at their lack of communication. Hector was always good at answering my calls, returning text messages, and keeping me informed. He did his work professionally for a reasonable price, so I hired him again to wire our shed. Again, he did the work professionally and kept me informed of his schedule. One area for improvement would be for him to pay more attention to what the customer says. Some work in our shed had been previously started with Romex installed through the studs. I told him this would need to be replaced with conduit per code. He again started installing Romex. He said he thought we would be installing sheet rock and it would cost more to change to conduit. But after I pointed out I had included flexible conduit in the written scope of work, he made the change with no additional cost or complaint."
Response time6 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Value Electrical Construction Inc.
Value Electrical Construction Inc.
4.6(
12
)
Electrical Wiring or Panel Upgrade

Serving San Francisco, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"It went extremely well, except for a minor misunderstanding with the inspection date by PGE. I had to call them myself to set up the appointment; something I thought Val was going to take care of. At any rate, his work was exceptional and I'm thinking of giving him a call for some current electrical needs that I have. His attention to aesthetically pleasing and neat workmanship is his strength, along with an outstanding electrical fund of knowledge.
"
1 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for electrical wiring or panel upgrade projects in San Francisco, CA

Yes, a licensed electrician is essential for this project. Running an electrical service from the road to your house involves connecting to utility power lines, complying with national and local electrical codes, and safely handling high-voltage systems. 

Licensed professionals understand proper wire sizing, grounding requirements, and voltage drop calculations needed for safe installation. Most jurisdictions require permits and inspections that only certified professionals can obtain. The safety risks and potential for property damage make this project inappropriate for DIY attempts.

Overhead installations are less expensive than underground options. For a 1000-foot run, overhead service costs between $8,000 and $15,000, while underground service ranges from $10,000 to $25,000. 

Overhead lines require less labor and fewer materials since they don't need trenching or conduit. However, underground lines offer better protection from weather events and aesthetic benefits. Your decision should balance your budget constraints with long-term reliability and visual preferences.

You might need to upgrade your electrical panel depending on your power requirements. If your existing panel cannot handle the additional load from the extended service, upgrading to a 200-amp service (costing $750 to $2,000) may be necessary. 

A licensed electrician can evaluate your current system and determine if an upgrade is required. Factors include what you'll be powering at the end of the line, existing electrical demand, and whether voltage drop over the distance will affect performance.

Running electric service from the road to a house requires electrical permits from your local building department, costing between $500 and $2,000 depending on your location. You may also need excavation permits for trenching work if installing an underground service. Your utility company will have its own application process for connecting to its grid. A licensed electrical contractor can handle all the necessary permit applications as part of their service, ensuring your installation meets all local code requirements.

The San Francisco, 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.