Free bill analysis - bring a power bill, get the production math for your actual roof, panel brands like Qcells and REC compared side by side
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.
Solar Services in Redondo Beach, CA
If you’re considering Solar Panel Installation - Redondo Beach, you already know what the morning sky looks like from May through August. Gray. Damp. And slow to clear. That marine layer off Santa Monica Bay isn’t just a nuisance for beach plans. It shapes whether solar actually pays off on your roof, and it’s why so many Redondo Beach homeowners who got a glossy savings estimate from an out-of-town installer now look at their true-up bill and wonder what went wrong. We sort that out. Call (877) 550-6892 and talk to a real person who knows the difference between 90277 and 90278.
Gus’s Solar is locally owned and owner-operated. Gus Petrakis puts his name on the work, answers his own phone, and has been doing this long enough that he doesn’t need to rush you into a signature tonight.
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 Redondo Beach Homeowners Choose Gus’s Solar
We work the South Bay the way a local shop should. You call, a live person answers, and the person who shows up to look at your roof is from our crew, not a subcontractor we’ve never met. Homeowners in the Avenues and along the Golden Hills have seen enough pop-up solar sales crews working the beach cities. They’re tired of hearing one number on the phone and another at the kitchen table. Gus quotes from your actual utility bill. The math is built on what you really use and what your system will really produce here, not a brochure figure from a sunny zip code in Arizona.
The 90-Day Done Right Promise comes in writing on every job. If it’s not right, Gus comes back and makes it right. That’s not a marketing line. It’s how a business survives 14 years when the owner’s name is on the building.
We serve North Redondo and the coastal strip regularly. Background-checked, uniformed technicians. No high pressure. If a salesman needs an answer tonight, the answer is no. Bring me a bill, I’ll bring you the math.
Solar Services We Offer in Redondo Beach
Solar Panel Installation in Redondo Beach
We design systems around your actual roof orientation, shade from neighboring buildings, and the coastal marine layer that knocks down morning production here. No cookie-cutter layouts. No oversized promises built on inland irradiance numbers.
Learn more about our Solar Panel Installation in Redondo Beach.

Solar Battery Storage & Backup in Redondo Beach
If you’re on the 90277 coastal side, you know the grid gets stressed on hot afternoons when the fog finally burns off. Redondo Beach Solar Battery Storage & Backup sized for your actual evening load keeps your refrigerator and Wi-Fi running without asking you to guess.
Learn more about our Solar Battery Storage & Backup in Redondo Beach.

Solar Panel Cleaning in Redondo Beach
Salt air off King Harbor leaves a film on glass that inland panels never see. That film blocks light and eats into your production month after month. Redondo Beach Solar Panel Cleaning here isn’t cosmetic. It’s output you’re losing.
Learn more about our Solar Panel Cleaning in Redondo Beach.

EV Charger Installation in Redondo Beach
Driving a Tesla or a Rivian through the South Bay? We install EV Charger Installation - Redondo Beach Level 2 chargers that pull from your solar array during the day, which changes the math on what it costs to fill your battery. Straightforward install, honest load calculation.

Solar Panel Maintenance & Monitoring in Redondo Beach
Gus monitors your system after it’s live. If a string underperforms, we see it and call you. You don’t need to log into a portal and decode error codes. That’s our job.

Solar Panel Repair in Redondo Beach
We repair systems other companies installed and have since walked away from. If your inverter is throwing faults or your production has dropped and nobody will return your calls, start here. We’ll tell you honestly whether it’s worth fixing.

Commercial Solar Installation in Redondo Beach
Flat roofs on commercial buildings along Artesia Boulevard and Aviation Way can carry serious arrays. We design for load, wind exposure off the bay, and the salt-corrosion realities that come with building this close to the water.

Neighborhoods We Serve in Redondo Beach
Our crews work across both Redondo Beach ZIP codes daily. Typical response time for solar service calls in the area is same-day or next morning.
- North Redondo Beach (90278)
- South Redondo Beach and the Avenues (90277)
- King Harbor and the coastal strip
- Golden Hills
- Riviera, near the border with Palos Verdes
Why Redondo Beach’s Climate & Housing Affect Solar
Redondo Beach sits directly on Santa Monica Bay, and that changes solar in ways a generic LA estimate misses. Homes in the 90277 coastal strip near King Harbor deal with a persistent morning marine layer. June Gloom doesn’t clear at 9 a.m. here the way it does five miles inland. June through August mornings can stay fully overcast until noon, which means annual kWh yield estimates built on broader Los Angeles County averages will overstate what your system actually produces. We build production models on coastal irradiance data, not inland assumptions.
You also have salt. The air off the harbor oxidizes standard anodized aluminum racking faster than anything you would see on a job in Lawndale or Gardena a mile east. Our crews working King Harbor-adjacent blocks spec stainless steel mounting hardware and NEMA 4X-rated inverter enclosures as standard. It costs a bit more up front. It saves a lot of corrosion headaches by year eight.
Housing stock matters too. The 90278 North Redondo side is full of 1950s and 60s post-war tract homes with aging composition-shingle roofs. Many of those need structural inspection or a re-roof before racking can be permitted. We’ll tell you that on the first visit, not after you’ve signed. The 90277 coastal side is tighter: small beach cottages, stucco duplexes, narrow three-story townhomes with limited south-facing roof area and shade from the building next door. We’ve designed around all of it.
Pricing for Solar in Redondo Beach
Honest numbers for Redondo Beach, as of this year:
- Solar panel installation (residential): $12,000 to $28,000 before incentives, depending on roof area, panel count, and whether a main panel upgrade is required. Coastal 90277 homes with small roofs often land at the lower end on total cost but higher per-watt.
- Solar battery storage and backup: $9,000 to $16,000 per battery installed, depending on capacity and brand. FranklinWH and Enphase are common picks here for their salt-air enclosure ratings.
- Solar panel cleaning: $150 to $350 per visit for a typical Redondo Beach roof, with a real annual plan for salt-exposed homes.
- EV charger installation: $600 to $1,800 depending on panel capacity and conduit run distance.
- Solar panel repair: $180 for a service call and diagnosis; most repairs run $250 to $900. We offer $40 off any repair over $200.
No trip charge inside our own service county. Free second opinion on any written estimate you’ve gotten from another installer. Bring me a bill, and I’ll bring you the math on what a correctly-sized system costs here. Take two weeks to think about it. The price will be the same.
Service Area - Cities Near Redondo Beach
Gus’s Solar also serves the beach and hill communities around Redondo Beach, including Hermosa Beach, Palos Verdes Estates, Manhattan Beach, and Marina del Rey. If you’re in one of those spots, the same crew, the same 24/7 live phone answer applies.
Serving Redondo Beach, CA - Our Local Coverage Area
We’re based in the Redondo Beach 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 Redondo Beach
Most Redondo Beach residential systems run between $12,000 and $28,000 before incentives, with coastal 90277 homes often landing on the lower end of total cost because roof area is limited. Your exact number depends on your roof’s condition, shade from neighbors, and whether you need a main panel upgrade. Call (877) 550-6892 for a quote built from your actual bill, not a brochure estimate.
No, but it means your system must be sized correctly for coastal irradiance. Homes in 90277 lose more morning production to June Gloom than homes five miles inland, so using generic LA County production numbers will overstate your output and leave you disappointed. A correctly-sized system still pays off. The key is modeling the actual coastal weather data, which is what we do.
Yes. We repair systems from any manufacturer and any original installer, including ones where the original company no longer answers the phone. Start with a $180 service call and diagnosis. If you have a written estimate from anywhere else, bring it in for a free second opinion. $40 off any repair over $200.
For most homeowners here, yes, especially if you’re on the 90277 coastal side where late-afternoon heat hits after the fog clears, and if you want backup power for outages. A battery sized to your actual evening usage means you’re not paying peak rates after sunset. Call (877) 550-6892 and we’ll model it off a year of your real consumption.
Gus’s Solar offers a 10% senior and veteran discount that never expires. No proof of hardship, no limited-time fine print. Just tell us when you call. And if a salesman needs an answer tonight, the answer is no. Take your time. The price will be the same.
Call Gus’s Solar in Redondo Beach
You’ll get a live person, not a voicemail. We’ll come out, look at your roof, check your bill, and give you a straight answer. If solar doesn’t make sense on your roof, we’ll tell you that too. That’s how we’ve built a reputation in the South Bay. Call (877) 550-6892 for a free estimate. And if you’re not ready yet, that’s fine. Take two weeks. The price will be the same.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Redondo Beach and the South Bay.
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 Redondo Beach Customers Say
"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"The install itself was excellent and the system performs as modelled. Permitting and the utility interconnection took about four months, most of it out of his hands, though the waiting was still frustrating."
- Marguerite Ostrowski






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