
EV charger, installed
Installation, permit and inspection — plus a free Wi-Fi security camera.
With a qualifying job; standard install; conditions apply. Exact price after photos.
Claim this offer →The licensed electrician homeowners in Mountain House, Tracy, Manteca, Lathrop, Stockton and across the Central Valley trust for panel upgrades, EV charger installation, generators, Tesla Powerwall and 24/7 emergency service. Send a few photos of your panel and a licensed C-10 (#1114918) gives you an exact, real-California price online — permit always included, and usually no visit to your door.

Charge at home overnight — safe, permitted, and done right. We're a certified installer of Tesla Wall Connectors, delivering code-compliant EV charging for homes and businesses.
Licensed C-10 #1114918 · Permitted & inspected
Real, current pricing on the work homeowners ask for most — permit always included, by our own licensed C-10 team. Your exact price comes after a quick photo assessment.

Installation, permit and inspection — plus a free Wi-Fi security camera.
With a qualifying job; standard install; conditions apply. Exact price after photos.
Claim this offer →
A modern, EV- and solar-ready service — plus a free Wi-Fi security camera.
With a qualifying job; standard install; conditions apply. Exact price after photos.
See panel upgrades →
Full-home rewire by a licensed C-10 — the new 200A main panel is on us.
Free 200A main panel with a qualifying whole-home rewire; conditions apply.
Explore rewiring →A cross-section of what we build across California — every job permitted, inspected and done by our own licensed C-10 team.
Retail build-outs and commercial service — permitted, inspected, on the GC's schedule.



Panel upgrades, whole-home rewires and EV charging — safe, code-compliant, EV- and solar-ready.



Solar and battery backup — even custom-built structures like solar pergolas we design and build in-house. Engineered around NEM 3.0 and NEC 705 to power through outages.




«Por qué el código dice lo que dice», by our founder Pablo Mendoza, a licensed C-10 electrician and lawyer. Not another rulebook to memorize: the logic behind the NEC, for electricians, apprentices and contractors. Read Chapter 4 free.
Type your address and watch your electricity trace back — through the transmission lines and the substation that feeds your street — all the way to your panel. Then find out, in a few taps, if your home is ready for an EV charger, solar, or a heat pump.
Technology-first electrical
Your home's electrical is the one system you can't see, until now. It becomes a 0 to 100 Electrical Score, a credit score for your wiring: know at a glance whether your panel can safely handle an EV charger, solar, a battery or an induction range. Create yours online in minutes.

Illustrative: as your home's electrical gets safer and more capable, its Score climbs. Yours is scored from your real panel & service.
You build it from your home's details, and a licensed C-10 reviews it, running an NEC 220.82 load calculation. The score weighs the things that actually affect your safety and capacity:
Know exactly what you have and what needs fixing, in plain English, no upsell pressure.
Prioritized recommendations, each showing how many points it raises your score.
A documented score proves your home's electrical to buyers, appraisers and insurers.
See the federal, state and utility incentives your upgrades may qualify for.
Explore your home and enter your panel, service and a few photos, from your couch, no visit.
Your 0 to 100 rating computes live from real NEC standards as you go, not opinions.
A licensed C-10 reviews and issues it, with a QR certificate that registers your home.
No visit needed. Build it from your couch, a licensed C-10 reviews it, and you get your Score, a QR certificate and your plan. See a fix you want done? Request an estimate at real California prices.
Who it's for
A homeowner adding an EV. A buyer avoiding a money pit. A seller proving it's done right. A realtor with a portfolio. An insurer covering a home that's in order. The Electrical Score is the proof that earns that trust, and keeps everyone's money safe.
Residential, commercial and industrial, one licensed team for the whole job.
EV chargers, panel upgrades, solar and battery storage may qualify for California programs like SGIP, TECH and CALeVIP, plus any federal incentives still in force (rules changed in 2025). Enter your ZIP and we'll show what's potentially available for your home, then a licensed C-10 electrician sends your personalized rebate report, free.
Simple, transparent, and built on technology from the first call.
Tell us what you need, online or by phone. We schedule your visit.
A licensed electrician inspects, runs an NEC load calculation and gives you a clear estimate for the work.
A transparent proposal in plain English, with rebates and incentives you may qualify for.
Permitted, code-compliant work by our own team. Track everything in your client portal.
Based in Mountain House, CA. See all service areas — not listed? Ask us, we likely cover you.
“Professional from quote to finish. The Electrical Score made it easy to understand why we needed the upgrade. No pressure, no surprises.”
“Installed our EV charger and added a subpanel for the garage. On time, tidy, and the price matched the quote exactly. Would hire again.”
“Replaced an old Federal Pacific panel that our inspector flagged. Permitted, inspected and done in a day, huge peace of mind.”
Free · no obligation
Get a clear estimate and any rebates you qualify for. Usually a reply within hours.
Licensed C-10 #1114918 · bonded & insured
Upfront pricing, no surprises
24/7 emergency service
It depends on your current service, the electrical load and code corrections needed. That's exactly what the free assessment and NEC load calculation determine. You get a clear, upfront number with no surprises, plus any rebates you qualify for.
Yes. Astral Electrical Contractor is a California C-10 Licensed Electrical Contractor (#1114918), fully licensed, bonded and insured.
Always. All work is permitted with your local authority and brought up to current NEC code, protecting your home and its resale value.
We serve Mountain House, Tracy, Lathrop, Manteca, Stockton, Livermore, based in Mountain House, at the I-205/I-580 junction. Not sure if you're in range? Ask us.
Yes, no obligation. Send a few photos and answer a couple of quick questions; a licensed C-10 electrician assesses your panel and service remotely and gives you an accurate price and our recommendations, whether or not you hire us, usually with no visit needed. (Want your 0 to 100 Electrical Score first, from your couch? That's the $29 online Score.)
Join our list for seasonal safety tips, new rebate programs, and homeowner offers, a couple of emails a month, no spam.