Your roof should be
paying you back.
We design, install, and warranty rooftop solar with numbers you can check — not a sales pitch. See your real savings in 60 seconds, then decide.
One crew for the whole system
Panels, batteries, EV charging, and monitoring — designed together so the pieces actually work as one.
Rooftop solar
High-efficiency monocrystalline panels engineered for your roof pitch, orientation, and shading — not a one-size catalog.
Battery storage
Keep the lights on through outages and bank cheap daytime power for the evening peak with Tesla Powerwall or Enphase.
EV charging
Level 2 home charging wired to run on the sun. Add it during install and skip a second permit and trip.
Monitoring & service
Per-panel production data in the app, plus proactive alerts. If output dips, we already know.
See what the sun is worth on your roof
No email wall, no salesperson. Pick your bill and watch a 25-year projection update instantly. Your custom proposal refines it with your real roof and rate plan.
- Fixed-price proposals — the number doesn't move on you
- Production guarantee backs the savings estimate
- Financing options that beat your current bill
Illustrative estimate based on an 88% offset and 3.5% annual utility rate increases. Your custom proposal uses your roof, shading, and local rate plan.
Three steps, zero pressure
From the first call to switch-on, you always know exactly what's next and what it costs.
Free design & quote
A 25-minute call and satellite roof model. You get a fixed-price proposal with real production and savings numbers — no salesperson on your couch.
Permits & install
We handle permits, utility paperwork, and HOA forms. Install is one or two days with our own W-2 crews — never subcontracted.
Inspection & switch-on
City sign-off, utility meter swap, and we flip it on together. You watch the first kilowatt-hours land in the app.
One warranty. One company to call.
Most installers hand you three separate warranties and disappear. We cover the panels, the inverters, the racking, the roof penetrations, and the workmanship under a single 25-year promise — and we guarantee your production.
People who can read their own meter
The most convincing solar review is the one written eight bills later.
“The proposal matched our first three bills almost to the dollar. After 8 months we're net-positive and the crew left the roof spotless.”
“I got four quotes. Helio was the only one that showed the math behind the savings instead of just a monthly payment. That earned my trust.”
“Power went out twice this winter and we didn't notice until the neighbors texted. The Powerwall just carried us. Worth every dollar.”
$0 down. 30% back. Lock in before the credit steps down.
Finance with payments that typically run below your current electric bill, then claim the 30% federal tax credit at filing. Sign by June 30 and we’ll cover your first year of monitoring.
Serving the San Francisco Bay Area
Don’t see your town? We cover most of the nine-county region — call and we’ll confirm in a minute.
The things people ask before signing
Find out what your roof is worth
Send us a few details and a Helio designer will text you a no-obligation estimate within one business day. No door-knockers, ever.