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Gridwise Electric

Electrical for Home Addition or Remodel Installation, Electrical Wiring or Panel Upgrade, Lightning Protection Install or Repair,

About us

Gridwise Electric is your tech-forward partner for electrification - from panel upgrades, EV charging, and solar & battery readiness to everyday electrical work. Your experience happens online and over SMS, so it's faster, clearer, and easier - meaning you spend less time chasing a contractor and more time enjoying the result. With top-tier electricians and a digital-first workflow, you get five-star service every time.

Business highlights

Se habla espanol

Memberships & Affiliations

Marin Builders Association

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.040 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 40 reviews
Ana T.
Nov 2026
5.0
Electrical Wiring or Panel Upgrade
Solid experience overall. Mark did our panel upgrade and was easy to work with from the first conversation. The new panel looks neat and everything has worked fine since. Glad we went with them for this.

George A.
Nov 2026
5.0
Electric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer
We needed an EV charger installed and wanted it done properly, not rushed. Enrique was careful and clear about the work, and the charger has been working well since. Gridwise all around has been great to work with.

Dean F.
Nov 2026
5.0
Electric Vehicle Charging Station Installation Service
Mark kept our EV charger install on schedule and communicated clearly, which is really all I ask for. Getting it booked with Gridwise was quick and I never had to chase anyone for updates. He was efficient and respectful of my time. Charger's up and running.

Justin W.
Oct 2026
5.0
Fixed Generator Installation
Our new generator is installed and running, and the work looks clean and well done. Mark from Gridwise was easy to deal with and clearly knew what he was doing.

Chloe _.
Oct 2026
5.0
Ceiling Fan - Install
Gerardo got our new ceiling fan installed quickly and kept me updated without me having to chase anyone down. Easy to schedule, in and out, and exactly what I needed on a busy week.

Krystian P.
Oct 2026
5.0
Electrical Wiring or Panel Upgrade
We needed our old electrical panel replaced and wanted someone who would take the time to do it properly. Mark led the job for Gridwise and it was obvious early on that he knew exactly what he was doing. The new panel went in without any issues. Solid work, and we'd call them again.

Nissan D.
Oct 2026
5.0
Electrical for Home Addition or Remodel Installation
Relieved to have the rewiring done. Mark helped us scope the project and clearly knew what he was doing. Stas handled the coordination and kept us in the loop the whole time. We always knew what was happening next, which made a big project a lot less stressful. Would gladly work with them again, highly recommend!

Fred F.
Oct 2026
5.0
Fixed Generator - Repair
Our new home battery is in and working, and the install looks so clean. Mark was the main electrician and you can tell he takes real pride in his work. What I appreciated most was how he handled the back and forth with the solar company and everyone else involved, so I didn't have to play middleman. Really grateful for such a smooth experience!
Response from Gridwise Electric
"Thank you for the kind words! This install involved coordinating with the solar company and a few other parties, so Mark took point on all of it to keep things moving and keep you out of the middle. We put extra care into a clean, tidy layout so the battery looks as good as it works. Glad it?s up and running, and we?re here anytime you need us."

Pouya H.
Oct 2026
5.0
Electric Vehicle Charging Station Installation Service
A very good experience overall. Gridwise installed our EV charger, and Miguel ran the wiring along the wall so cleanly that it took far less cost and wall damage than it otherwise would have. He was very easy to work with, and Stas made coordinating simple by handling everything with me over text. I would not hesitate to call them again for future electrical work.
Response from Gridwise Electric
"Thanks so much for sharing this! Miguel planned the wire run along the wall to keep it clean and minimize both cost and wall repair. Stas handled scheduling and updates over text so coordinating was quick and easy. We appreciate you trusting us with your EV charger and look forward to helping with your next project."

Bonjin K.
Oct 2026
5.0
Electrical Switches, Outlets & Fixtures - Install or Repair - For Business
We needed the electrical side of our new heat pump hooked up, so we called Gridwise. Mark was way easier to deal with than the HVAC company, and honestly the quality of his work felt a few tiers above. Will be passing their name along to anyone who asks.
Response from Gridwise Electric
"Thanks so much! Heat pump installs mean coordinating with the HVAC side, and Mark made sure the electrical hookup was done right so the system was ready to run. We really appreciate you sending folks our way."

Sam N.
Oct 2026
5.0
Electric Vehicle Charging Station Installation Service
Very good experience overall. We needed an EV charger installed in our detached garage, and the scope felt pretty daunting at first. They made the process easy on our end. Miguel really knows EV charging, and it showed in how he handled the job.
Response from Gridwise Electric
"Thank you! EV chargers in detached garages take a little extra planning to get power out there, so we laid out the scope up front to keep it simple on your end. Enjoy charging at home!"

Jam J.
Oct 2026
5.0
Electrical Wiring or Panel Upgrade
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.
Response from Gridwise Electric
"Thanks for the kind words! Panel upgrades come with permitting and inspections, so Mark handled all of it and kept you posted at each step. Clean, organized wiring is something our crew takes real pride in."

Jake A.
Oct 2026
5.0
Portable Generator - Install
Such a relief to have Mark from Gridwise on our Tesla Powerwall install. He laid out all our options in a way that actually made sense and walked us through each step, so we'll be passing his name along to friends.
Response from Gridwise Electric
"Thank you! Battery backup comes with a lot of options, so Mark walked through each one to help you pick what fit your home best. We appreciate you passing our name along."

William G.
Oct 2026
5.0
Electrical Switches, Outlets & Fixtures - Install or Repair - For Business
Our hot tub is hooked up and running, and the quality of the work is excellent. Mark made the entire process easy, which I very much appreciated. The wiring is clean and neatly organized, the kind of care you hope for but do not always get. They also cleaned up after themselves, so there was nothing left for us to deal with.
Response from Gridwise Electric
"Thanks so much! Hot tubs need a dedicated circuit and a properly protected disconnect, and we take the time to keep the wiring neat and clean up fully before we leave. Enjoy the soak!"

Allison L.
Sep 2026
5.0
Electrical for Home Addition or Remodel Installation
We contacted Gridwise because we were concerned about a few electrical issues and wanted them thoroughly investigated. We were quite anxious going into it. Enrique was incredibly straightforward and informative. He walked us through his findings, explaining what could wait and what needed immediate attention. He avoided any fear tactics or pressure to do everything at once. The estimate was easy to understand, and they provided us with a few options for moving forward. On the day of the work, they arrived promptly and were respectful throughout our home. They kept reminding us to tidy up and explained their actions as they went. Once the work was complete, they walked me through the changes made and advised me on what to monitor in the future.
Response from Gridwise Electric
"Thanks so much for this! Going in anxious about electrical issues is completely normal, so our goal on every inspection is to lay out clearly what needs attention now and what can wait, then give a few options so you can plan at your own pace. We also make a point of walking through the finished work and flagging anything worth keeping an eye on down the road. Really glad it gave you some peace of mind."

David J.
Sep 2026
5.0
Electric Vehicle Charging Station Installation Service
$5,000
Had a Nest thermostat and a Ring doorbell that I tried to install myself and couldn't figure out the wiring on either one. Miguel came out and got both working in under a couple hours. Turns out my thermostat needed a C-wire run which is why it kept losing connection. He also set up the Ring transformer so it actually gets enough power. Highly recommend all around.
Response from Gridwise Electric
"Thanks so much for the kind words! Smart thermostats and video doorbells are some of the most common DIY installs we get called about, and the issue usually comes down to power. In this case, the thermostat needed a C-wire run to hold a steady connection, and the doorbell transformer needed an upgrade to supply enough power. Glad we could get both running reliably in one visit."

Tomer N.
Sep 2026
5.0
Electrical for Home Addition or Remodel Installation
We contacted Gridwise because we had a few electrical concerns and wanted a real safety inspection. I was honestly nervous and expected the usual “everything is urgent” talk. Instead, Enrique was calm and practical. He explained what was actually important, what could wait, and why—without trying to scare us. The estimate was clear and they offered options. When they came back to do the fixes, they showed up on time, were respectful in the house, and kept it tidy. I felt a lot better after.
Response from Gridwise Electric
"Thank you for trusting us with this! A safety inspection shouldn't feel like a sales pitch. We focus on explaining what actually matters for safety, what can wait, and why, so you can make decisions with the full picture. On the return visit, we completed the repairs on schedule and left the space clean. Happy to hear you're feeling better about your home's electrical."

Sam S.
Sep 2026
5.0
Electrical Wiring or Panel Upgrade
Gridwise helped with low-voltage prewire during a remodel. Stas asked a bunch of clarifying questions up front (in a good way), which kept it from turning into a messy ?figure it out later? situation. The runs are organized and they documented what was run and where. That documentation alone is going to save us time later. Scheduling was straightforward, and we didn?t get any surprise scope creep.
Response from Gridwise Electric
"Thanks so much for the kind words! Low-voltage prewire during a remodel is one of those jobs where the planning up front makes all the difference, so we're glad the extra questions paid off. We label every run and hand over a map of what went where, so whoever works on the system down the road isn't guessing. Really appreciate you trusting us with the project!"

Ryan C.
Sep 2026
5.0
Electrical Wiring or Panel Upgrade
I had Gridwise do a couple smart home upgrades (new circuit + rewiring so we?d stop tripping stuff). Markwalked me through it in plain language and didn?t act annoyed when I asked basic questions. Also: good communication. Stas texted updates, and when I pinged them later with a follow-up question, someone responded quickly instead of disappearing.The work itself looks clean and they didn?t leave a mess behind.
Response from Gridwise Electric
"Thank you for taking the time to write this! Adding a dedicated circuit and rewiring the overloaded runs should keep the breakers from tripping going forward. No question is too basic for us - we'd rather you understand your electrical system than just take our word for it. And we're always a text away if anything else comes up. Thanks again!"

James B.
Sep 2026
5.0
Electrical Wiring or Panel Upgrade
We brought Gridwise in for electrical work connected to a solar wiring project. I was a little on edge going in because our last contractor experience was? not great. Stas was the first person we talked to and he set the tone: clear scope, what?s included, and what might change if the panel had surprises. That alone made it feel more predictable. On install day, Enrique ran the job and the crew was steady and respectful in the house. When something small came up, they didn?t force one path?they gave a couple options and explained the pros/cons in a way I could actually follow. The finished work looks intentional (not rushed), and we passed inspection without any back-and-forth. Overall it was just? smooth. I?d use them again.
Response from Gridwise Electric
"Thanks so much for the kind words - we're glad the clear scope up front, a couple of options when something small came up, and a first-try inspection pass made this panel upgrade feel smooth."

Jason M.
Sep 2026
5.0
Portable Generator - Install
Gridwise did the electrical work tied to our battery install. Stas gave a clear estimate up front, communication was easy, and the work looks neat. Passed inspection without drama. That’s the whole checklist for me.
Response from Gridwise Electric
"Thank you - a clear estimate, easy communication, neat work, and a drama-free inspection is exactly the checklist we aim for on every job."

Christiana L.
Sep 2026
5.0
Electrical Switches, Outlets & Fixtures - Install or Repair - For Business
$1,600
We had Gridwise install four recessed lights in our living room and swap out a bunch of old switches for dimmers. Michael did the work and it completely changed the feel of the room. He also helped us pick the right color temperature which I didn't even know was a thing. The whole job took about half a day. Ramsey followed up after to make sure everything was working and we were happy. Nice touch.
Response from Gridwise Electric
"Thanks for this! Lighting color temperature is one of those small details that makes a big difference in a living room, so we're glad it changed the feel of the space the way you hoped."

Carlos T.
Sep 2026
5.0
Electrical Wiring or Panel Upgrade - For Business
We used Gridwise for a 200A panel upgrade and I’m really glad we did. The first thing that stood out was how fast they got us from inquiry to estimate. We did a quick video inspection and they came back with a clear number. On install day they showed up when they said they would, walked me through what they were doing, and kept the work area surprisingly clean. The finished panel looks sharp — neat labeling and tidy routing. I’m the person who notices messy workmanship and this was not that. They also handled permits, which saved me a bunch of time. Overall: responsive, organized, and high-quality work.
Response from Gridwise Electric
"Really appreciate you calling out the labeling and routing - clean panel work is something our team takes pride in. Glad the video inspection and permit handling saved you some time."

Dorian S.
Sep 2026
5.0
Electrical Wiring or Panel Upgrade
Our house is from the 70s and still had the original 100-amp panel. Insurance company was giving us a hard time about it and we couldn't add any circuits for a future EV charger. Enrique and Mark upgraded us to a 200-amp panel. They were here most of the day but kept the workspace clean and walked me through everything in the new panel when they finished. PG&E came out a few days later and reconnected us. Whole process was smoother than expected.
Response from Gridwise Electric
"Thank you! Older panels can be a headache with insurance, so it's great this one is squared away and ready for an EV charger down the road."

Mark K.
Sep 2026
5.0
Electrical Wiring or Panel Upgrade
Our HVAC company installed a new heat pump but said we needed an electrician for the electrical hookup and a panel upgrade to support it. Stas got us on the schedule within a few days. Enrique did the work - new 40-amp breaker, disconnect box outside, and ran the whip to the unit. He coordinated with the HVAC crew so everything was ready for their startup. No issues at inspection.
Response from Gridwise Electric
"Thanks for the review. Coordinating with an HVAC crew so their startup goes smoothly is exactly how we like these jobs to run."
Showing 1-25 of 40

Licensing

Insured

Licensed*

Trade License Number

1146992

Trade License Locale

CA

Trade License Expiration

12/31/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Gridwise Electric is currently rated 5.0 overall out of 5.

Monday: 7:00 AM - 7:00 PM Tuesday: 7:00 AM - 7:00 PM Wednesday: 7:00 AM - 7:00 PM Thursday: 7:00 AM - 7:00 PM Friday: 7:00 AM - 7:00 PM Saturday: Closed Sunday: Closed

Gridwise Electric accepts the following forms of payment: CreditCard

Yes, Gridwise Electric offers free project estimates.

No, Gridwise Electric does not offer eco-friendly accreditations.

No, Gridwise Electric does not offer emergency services.

Yes, Gridwise Electric offers warranties.