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If the pitch starts at your door and ends with "sign tonight for the special," sleep on it. The sun will still be there tomorrow; so will we.
Before
After
Before
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AfterSolar Services in Cerritos, CA
Most Cerritos homeowners we talk to are either staring at an SCE bill that jumped another $40 this summer, or they’ve already been through the door-knocker routine and don’t trust what they were told. Fair on both counts. Gus’s Solar serves Cerritos directly, with home-grown service, background-checked crews, and quotes built off your actual utility bill rather than a brochure guess. We answer the phone live, 24/7, at (877) 550-6892, and when you call, you get a real person who knows Cerritos, not a call center three states away.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Why Cerritos Homeowners Choose Gus’s Solar
Gus Petrakis puts his own name on the truck, his license number on every quote, and his cell phone on the work order. That’s the whole model. We’re not a pop-up sales crew running a two-week blitz through the 90703 ZIP code; we’re a locally owned shop that answers when you call back. Homeowners in the tract neighborhoods around Cerritos Regional County Park and the single-story ranches west of Carmenita Road know the difference: a quote that holds, a crew that arrives on time, and an owner who will still pick up in year 10 when something needs attention.
Every solar job we do comes with the 90-Day Done Right Promise in writing. If it’s not right, Gus comes back and makes it right. One call. No ticket queues, no “we’ll escalate that.” And we’ve been doing this since 2011, which matters more than any sales pitch: we’ve survived every solar bust and boom, and the same phone number still rings.
Solar Services We Offer in Cerritos
Solar Panel Installation
A new array on a Cerritos roof starts with your actual SCE usage history and the year-25 output estimate, not a day-one brochure number. We handle the permits, the engineering, and the install with our own crew, never a sub. Learn more about our Solar Panel Installation in Cerritos.
Solar Battery Storage & Backup
Under SCE’s NEM 3.0 rules, a battery isn’t an upsell anymore; it’s what makes the payback math work. We size FranklinWH and Tesla Powerwall systems to your household’s evening load profile, not a generic square-footage chart. Learn more about our Solar Battery Storage & Backup in Cerritos.
Solar Panel Cleaning
Cerritos sits far enough inland that dust and dry-season grime build up faster than most homeowners expect, and a dirty array quietly loses 5-15% of its output. We do safe, low-pressure cleaning with soft-bristle tools that won’t scratch the glass or void your panel warranty. Learn more about our Solar Panel Cleaning in Cerritos.
EV Charger Installation
Add an EV to a house still on a 100-amp panel and you’re asking for nuisance breaker trips. We install Level 2 chargers and do the panel upgrades that often need to happen first, all permitted and inspected properly. Learn more about our EV Charger Installation in Cerritos.
Solar Panel Maintenance & Monitoring
We monitor system output and flag production drops before they become a surprise on your bill. Most of what we fix starts as a quiet underperformance, not a dramatic failure. Learn more about our Solar Panel Maintenance & Monitoring in Cerritos.
Solar Panel Repair
Microinverter failures, damaged wires, chewed conduit, hail-dinged glass. We diagnose and repair all of it, and we carry a standing offer: $40 off any repair over $200. Learn more about our Solar Panel Repair in Cerritos.
Commercial Solar Installation
For the retail strips and industrial parks along Artesia Boulevard and South Street, we handle commercial arrays, battery banks, and the utility interconnection paperwork that eats time if you haven’t done it before. Learn more about our Commercial Solar Installation in Cerritos.
Neighborhoods We Serve in Cerritos
We work across the entire 90703 ZIP code, and our typical response time for a service call in Cerritos is same-day or next-day. The areas we’re in most often:
- The tract homes around Cerritos Regional County Park
- The ranch-style streets west of Carmenita Road
- Neighborhoods near Cerritos High School
- The 1960s subdivisions off Bloomfield Avenue
- Streets near Cerritos College
Why Cerritos’s Climate & Housing Affect Solar
Cerritos has one of the highest concentrations of multi-generational Asian-American households in southeast LA County. That’s not a demographic footnote; it changes the solar math. Homes built in the 1960s and 1970s for a single nuclear family are now running multiple generations under one roof, with daytime AC, evening cooking, multiple refrigerators, and sometimes two EVs charging overnight. SCE bills on those homes routinely climb into the most expensive upper rate tiers, which means solar pays for itself faster here than in coastal cities where the marine layer suppresses production and the usage is lighter.
But there’s a catch that out-of-town installers miss. A lot of Cerritos homes still carry original 100-amp electrical panels. Multi-generational loads plus a solar array plus an EV charger usually requires a 200-amp service upgrade before anything else, and that’s a permitting step crews unfamiliar with the city’s building department get wrong the first time. We don’t. That’s the difference between a quote that survives inspection and one that turns into a surprise change order.
Climate matters too. Cerritos sits roughly 12 miles inland, far enough from the Pacific that the persistent coastal marine layer doesn’t choke off production the way it does in Long Beach or Torrance. Summer heat pushes into the low-to-mid 90s, which spikes AC demand at exactly the time a south- or west-facing array is making peak power. Pair that with a battery and you’re trading low-value midday export credits for high-value evening usage under SCE’s time-of-use rates.
Pricing for Solar in Cerritos
Here’s what we tell people before we ever send a crew out. These are working numbers for the 90703 market, not national averages:
- Full solar installation, typical 2,000-square-foot Cerritos home: $16,000 to $28,000 before the federal tax credit, depending on panel count, brand, and whether a panel upgrade is needed.
- Battery add-on (FranklinWH or Tesla Powerwall): $9,000 to $16,000 installed, with more than one battery often needed for multi-generational loads.
- 200-amp panel upgrade (when required): $2,800 to $4,500, permitted and inspected.
- EV charger installation: $600 to $1,800 depending on distance from the panel and panel capacity.
- Panel cleaning for a typical rooftop array: $150 to $300 per visit.
- Solar repair diagnostic trip (waived inside our own county): $0.
We quote the year-25 output, not the day-one brochure number. Bring me a bill, I’ll bring you the math. The price you see is the price you pay, and nobody’s going to ask for a signature tonight.
Service Area - Cities Near Cerritos
We also work in the cities that border Cerritos. If you’re in Artesia, La Palma, Norwalk, or Hawaiian Gardens, same crew, same 24/7 phone number.
Serving Cerritos, CA - Our Local Coverage Area
We’re based in the Cerritos area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Solar in Cerritos
For a typical Cerritos tract home, solar installation runs $16,000 to $28,000 before the federal tax credit, and a battery adds $9,000 to $16,000. Your actual number depends on your usage history and whether you need a 200-amp panel upgrade. Call (877) 550-6892 for a quote built from your real bill, not a brochure estimate.
Yes, but only if the system is sized around a battery. NEM 3.0 slashed export credits, so the economics now come from storing your midday clean energy and using it during expensive evening hours. We won’t sell you a solar-only system in Cerritos under NEM 3.0 unless your usage makes that math work honestly.
Many do. Homes built in the 1960s and 1970s here often still run 100-amp panels, and a solar array plus an EV charger commonly pushes that past safe capacity. We inspect your panel on the first visit and tell you straight if an upgrade is required. Free estimates mean that inspection costs you nothing.
Usually, yes. For repairs and urgent issues, we aim for same-day response in the 90703 ZIP code. For new installations, the first visit is a no-pressure consultation at your kitchen table, and you should take two weeks to think about it. The price will be the same.
No. Gus’s own background-checked, uniformed crew does every install and every repair. Nobody is showing up at your door in Cerritos that we haven’t vetted ourselves, and Gus Petrakis personally stands behind the work with the 90-Day Done Right Promise. If you can’t reach us by phone the day you need us, that’s a failure on our end, and we’ll fix it.
Ready for real numbers instead of a sales pitch? Call (877) 550-6892 for a free estimate. We’ll come to your home in Cerritos, look at your actual usage, and give you a quote you can take two weeks to think about. If a salesman needs an answer tonight, the answer is no.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Cerritos with locally owned, owner-operated solar service since 2011.
What happens when you call
- 1A real person answersNo phone trees - talk to a local solar pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3A background-checked tech heads outLicensed & insured, typically within 1-hour.
- 4You approve before work beginsNothing starts until you say go.
What Cerritos Customers Say
"My previous solar company went out of business and left me with an array nobody would touch. Gus took the system over, replaced two dead microinverters, and it has run properly since."
- Ferdinand Kaltenbrunner"Four different companies knocked on my door in one summer and every one of them wanted a signature that evening. Gus has a shop with his name on it, gave me the numbers on paper, and told me to take a fortnight and think about it."
- Winifred Castellano"Honest quoting and good workmanship. He is not the cheapest quote I got, by some way, and he told me that himself and explained what the difference bought. I chose him anyway and I am glad."
- Alistair Fennimore