Xishuo Lin
Sep 2026
Laim had a really nice job done today for my Tesla charger!!

Wake up to a full charge every morning. We install Level 2 chargers and 240V outlets sized to your panel and your car, with the load calculation, permit and inspection handled.
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Tell us about the job and we'll get back to you with a price.
A Level 2 home charger runs on a dedicated 240-volt circuit and adds roughly 25 to 45 miles of range per hour, depending on the charger and the car. That's enough to refill a typical day's driving overnight. A standard 120V outlet adds only about 3 to 5 miles per hour.
Sagan Electric installs hardwired chargers, including the Tesla Wall Connector, and NEMA 14-50 outlets across the Sacramento area. We run a load calculation first so the new circuit doesn't overload your panel, then pull the permit and schedule the inspection.
The charger's current sets the circuit size. Chargers run continuously, so the circuit has to be rated at 125% of the charging current.
| Setup | Circuit | Approx. range added per hour* |
|---|---|---|
| Level 1 (standard outlet) | 120V, existing 15–20A outlet | 3–5 miles |
| Level 2, 32A charger | 240V, 40A circuit | ~25–30 miles |
| NEMA 14-50 outlet (plug-in charger at 40A) | 240V, 50A circuit | ~30–35 miles |
| Level 2, 48A hardwired (e.g. Tesla Wall Connector) | 240V, 60A circuit | ~35–45 miles |
*Actual speed depends on your car's onboard charger. Many EVs max out around 7–11 kW, so a bigger circuit doesn't always charge faster.
Hardwired or plug-in? A hardwired charger is the more robust choice for daily use and allows the full 48A. A NEMA 14-50 outlet is flexible, but it needs a quality industrial-grade receptacle and GFCI protection.
This is the question that decides the cost. Many Sacramento homes, especially older ones, have 100A service that's already busy with A/C, a dryer and a range. We check three things:
If capacity is tight, you usually have options short of a full panel upgrade. You can set the charger to a lower current, or add load management that slows charging when other big appliances run.
| Job | Approximate range |
|---|---|
| Panel in or next to the garage, short run | $800 – $1,500 |
| Longer run (panel across the house, attic or crawlspace) | $1,500 – $2,500 |
| Detached garage or driveway pedestal (trenching) | $2,500 – $5,000 |
These are approximate ranges, not quotes. They're based on typical Sacramento-area jobs. Your price depends on what we find at your home: panel condition, distance, access and permit fees. If your panel needs an upgrade to support the charger, see our panel upgrade ranges. You'll get a clear price before any work starts.
What moves the price:
Driving a Tesla? See our Tesla Wall Connector installation page.
SMUD has offered incentives to its customers for home Level 2 chargers and installation, and PG&E and Roseville Electric run their own programs from time to time. Amounts and eligibility change, so check your utility's current EV page before you buy a charger. Some programs require a specific charger model or a permitted install.
We give you the itemized invoice and the finaled permit that rebate applications usually ask for.
We install most UL-listed Level 2 chargers, including the Tesla Wall Connector, ChargePoint Home Flex and other hardwired or plug-in units. We also install NEMA 14-50 outlets for portable chargers. Not sure what to buy? We'll recommend one that fits your car, your panel and any rebate you're applying for.
Throughout Sacramento and nearby cities, including Roseville, Elk Grove, Folsom, El Dorado Hills, Rocklin, Natomas, Rancho Cordova, Citrus Heights and Davis.
Yes. A new 240V circuit for an EV charger needs an electrical permit and an inspection. We pull the permit and schedule the inspection as part of the job.
Not always. A load calculation tells you. If you're short on capacity, a lower-current charger or load management can often avoid a full service upgrade.
A hardwired charger allows faster charging (up to 48A) and has no plug to wear out. A NEMA 14-50 outlet lets you use a portable charger and take it with you. Either way, it's a dedicated circuit with the right protection.
A typical garage install is done in one visit. Long runs, detached garages or a panel upgrade add time.
Yes, as long as it's UL-listed. Send us the model and we'll size the circuit to it.
SMUD has offered EV charger incentives to its customers, but amounts and rules change. Check SMUD's current EV programs before you buy. We provide the invoice and the finaled permit the application needs.
Send a photo of your panel (door open) and where you park, or call. We'll tell you what circuit you need and exactly what it costs.
Transparent, Up Front Pricing Without Surprises
Sacramento-Based Contractors
10+ Years of Experience
We Offer a Satisfaction Guarantee on All Electrical Work

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5.0
out of 5 stars
Real reviews from homeowners and businesses across the Sacramento area.
Xishuo Lin
Sep 2026
Laim had a really nice job done today for my Tesla charger!!
MELINDA TUCKER
Sep 2026
This company was amazing! When I called, they answered, and tried to go over trouble shooting with me on the phone. When we were not able to fix the issue over the hone, they came out THE SAME DAY! Not only that, they helped me determine it must be the SMUD box and helped me call SMUD to get them out the SAME DAY too! 10/10
Robjob
Sep 2026
Above and beyond help when my breaker panel needed replacing!
Derek Dolfie
Aug 2026
Great service that was quick and easy. We have used Sagan a number of times for electrical work.
Claresse Anne Alvis
Aug 2026
The guys are early and on time. did a great job putting up our EV charger. very realiable and gives you proper instructions
Sunita Bhattarai
Aug 2026
They were on time and got the job done perfectly !!
Anand Reddy
Aug 2026
Liam did a fantastic job! Arrived on time, efficiently installed and cleaned up. The quote was competitive and communication was great
Lisa Holbert
Aug 2026
We use them all the time for our 5 rentals and they are awesome. Price is right, quality employees and quality work every time. Highly recommend!
Vincent Legaspi
Aug 2026
Wonderful experience. Liam and Daniel were fantastic, and easy to work with - from getting quotes all the way to project completion. Absolutely professional, gave courtesy updates, and worked with my schedule. Will recommend Sagan Electric to anyone needing electrical work done. As a homeowner, it’s been a struggle to find contractors who are professional, doesn’t pressure you, friendly, and are easy-going. Sagan Electric is that unicorn contractor. Highly recommend! Edit: Dana processed my permits and rebates, and she is phenomenal! Consistent updates, and very clear communication. From the installer all the way to the back office, Sagan has exceeded my expectations. Great company.
Cathia Sanchez
Aug 2026
Daniel from Sagan Electric gave me a fair quote for a ring camera and a Tesla charger. He educated me on my options and was patient with me throughout the process. Liam and Eric completed the installation. They asked about placement and provided recommendations.They were kind and made me feel comfortable. I am so happy with their work and highly recommend Sagan Electric.
Bob Kendall
Aug 2026
We had Sagan Electric install a wall charger for our Tesla, replace the electric panel in our 38 year old house, and take care of a few other misc electric issues. They were very pleasant to work with, stayed in good communication and showed up when they said they would. Their price was competitve and the were easy to work with for a couple of additional items. We were very happy with the interaction and would recommend them.
Bob K.
Aug 2026
We had Sagan Electric install a wall charger for our Tesla, replace the electric panel in our 38 year old house, and take care of a few other misc electric issues. They were very pleasant to work with, stayed in good communication and showed up when they said they would. Their price was competitve. We were very happy with the interaction and would recommend them.
Service areas
Sacramento EV Charger Installation and more across Sacramento, Placer, El Dorado and Yolo counties. Pick your city for local permit and utility details.
Based in Natomas4234 N Freeway Blvd #300, Sacramento
(916) 914-8769Sacramento County15 cities
Placer County6 cities
EV charger installation in RosevilleEl Dorado County3 cities
Schedule your free estimate with our licensed Sacramento electricians. You get a clear price before any work starts.