Your exact electrical price. Calculated, not guessed.
No rough estimates. Send a few photos of your panel, answer a few quick questions, and our AI runs the real load, code and safety math. A licensed C-10 (#1114918) verifies it and you get an exact, real-California price online. Permit always included, and usually no visit to your door. Panel upgrades, EV chargers, generators, solar & battery.
Certified installer & trusted partners
Where does your power come from?
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 gets an Electrical Score
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.
What the score measures
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:
- Panel condition & brand (Zinsco / FPE)
- Service capacity vs. your real load
- Headroom for EV, solar & battery
- Grounding, bonding & code compliance
- Panel age & wear
- Existing solar & future-readiness
What your score gives you
Total clarity
Know exactly what you have and what needs fixing, in plain English, no upsell pressure.
A path to green
Prioritized recommendations, each showing how many points it raises your score.
Resale value
A documented score proves your home's electrical to buyers, appraisers and insurers.
Rebates unlocked
See the federal, state and utility incentives your upgrades may qualify for.
Build it online
Explore your home and enter your panel, service and a few photos, from your couch, no visit.
Watch your Score build
Your 0 to 100 rating computes live from real NEC standards as you go, not opinions.
Created for $29
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
Different people. One thing in common: trust.
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.
Homeowner
Buyer
Seller
Realtor
InsurerEverything electrical, done right
Residential, commercial and industrial, one licensed team for the whole job.
You may qualify for thousands in electrical rebates
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.
How it works
Simple, transparent, and built on technology from the first call.
Book a free assessment
Tell us what you need, online or by phone. We schedule your visit.
On-site evaluation & estimate
A licensed electrician inspects, runs an NEC load calculation and gives you a clear estimate for the work.
Clear, upfront estimate
A transparent proposal in plain English, with rebates and incentives you may qualify for.
Licensed install + warranty
Permitted, code-compliant work by our own team. Track everything in your client portal.
Serving the Central Valley & Bay Area
Based in Mountain House, CA. Not listed? Ask us, we likely cover you.
Homeowners trust Astral
5.0“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.”
“Great communication from the first call. They walked us through solar and battery options honestly, no pressure to oversize anything.”
The National Electrical Code, finally explained in Spanish
«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.
Free · no obligation
Book your free assessment today
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
Frequently asked questions
How much does a panel upgrade cost?+
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.
Are you licensed and insured?+
Yes. Astral Electrical Contractor is a California C-10 Licensed Electrical Contractor (#1114918), fully licensed, bonded and insured.
Do you pull permits?+
Always. All work is permitted with your local authority and brought up to current NEC code, protecting your home and its resale value.
What areas do you serve?+
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.
Is the online assessment really free?+
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.)
Electrical tips & rebate alerts
Join our list for seasonal safety tips, new rebate programs, and homeowner offers, a couple of emails a month, no spam.