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AfterFast, Reliable Solar Panel Repair Across Los Angeles
Solar panel repair in Los Angeles typically costs $180-$340 for most fixes, and we can usually be on your roof within 24-48 hours of your call. If your system is down, that is money leaving your pocket every sunny day, and with LADWP’s tiered rates, a dead inverter in July hurts more here than almost anywhere else in the state. We know Los Angeles because we work here every day: the bungalows in Koreatown, the hillside homes in Baldwin Hills, the flat-roofed apartments along Wilshire. Call (877) 550-6892 and a live person answers. No ticket queue, no call center.
Why Gus’s Solar Is Los Angeles’s Preferred Solar Panel Repair Company
Gus Petrakis founded this shop in 2011 and put his own name on the truck. That is the whole story. When we quote a repair in Los Angeles, the number comes from looking at your actual equipment, your actual roof, and your actual LADWP bill, not a brochure estimate. We have been called out to fix systems installed by companies that no longer exist, companies that sold door-to-door and vanished, companies that outsourced the install to a sub crew nobody ever saw again. We are the ones who answer when that homeowner calls.
Every repair we do in Los Angeles carries the 90-Day Done Right Promise in writing. If it is not right, Gus makes it right. One call brings him back. No arguing, no fine print. We also offer a Free Second Opinion on any written estimate from another company. Bring us their number and we will tell you honestly whether the work is even needed. A live person answers our phone 24/7, including weekends and holidays, because solar failures do not check the calendar before they happen.
Our crew is background-checked and uniformed. You know who is climbing onto your roof before they get there. And when we finish a repair in Los Angeles, we do not disappear. We monitor systems and call you when something looks wrong, not the other way around.
Our Solar Panel Repair Services in Los Angeles
The repairs we do most often across Los Angeles fall into six categories. Here is what each one actually means for your home.
Inverter Repair & Replacement
The inverter is the brain of your system, and in Los Angeles’s inland heat, it works hard. We regularly replace string inverters that have cooked their own capacitors, especially on exposed south-facing walls in neighborhoods like Echo Park and Silver Lake where afternoon sun hammers the enclosure. A failed inverter in Los Angeles takes your entire array offline, not just one panel. We repair what we can and replace what we cannot, usually same-visit unless the unit is obsolete. If we swap a failed string inverter for a different model, we check your LADWP interconnection agreement first. That detail matters more than you would think.
Microinverter Replacement
Systems with microinverters fail one panel at a time, which is actually good news. We can isolate the dead unit, replace just that microinverter, and leave the rest of your array producing. Enphase and SolarEdge microinverters are the two we see most in Los Angeles, and we keep common replacement units stocked locally so we do not have to wait on a distributor in Phoenix or Fresno. One caution: if you are replacing several microinverters on an older system, the combined output can creep past your original LADWP-approved capacity. We check that before we touch anything.
Wiring & Connector Repair
Squirrels, tree branches, and twenty years of UV exposure do real damage to wiring in Los Angeles. We find chewed insulation in 1920s crawl spaces, corroded MC4 connectors on flat apartment roofs in Koreatown, and brittle conduit on bungalow eaves in the 90004 ZIP. These failures are sneaky: the system looks fine, but production drops 30% and nobody notices until the LADWP bill spikes. We trace the fault, replace the damaged run, and re-terminate connectors properly. We do not wrap wiring in electrical tape and call it done.
Panel Replacement After Damage
Hail is rare in Los Angeles, but wind-blown debris is not. A single cracked panel will not kill your array, but it drags down the whole string if left alone. We match your existing panel model or source a compatible replacement with the same electrical characteristics. Here is the Los Angeles-specific part: if your broken panel is more than a decade old, the exact model may be discontinued. We will find the closest match and confirm with LADWP that the replacement does not change your system’s nameplate capacity in a way that triggers a re-review. That second step is the one out-of-town crews skip.
Roof Leak Repair Around Mounts
In Los Angeles’s 1920s-1950s housing stock, roof leaks near solar mounts are common and almost always misdiagnosed. The panel is not the problem. The problem is forty-year-old tar-and-gravel flashing that has cracked, or a mount penetration that was never properly sealed by the original installer. LADBS requires that deteriorated flashing be replaced, not just caulked over. We remove the affected panel, access the mount, replace the flashing properly, and re-set the panel. If the roof itself needs a roofer, we will tell you that honestly and coordinate the work. We will not charge you for a roof repair we did not do.
Orphaned-System Takeover
Los Angeles has a lot of solar systems installed by companies that went out of business, were acquired by another company that lost the records, or sold through a door-knocker who is now unreachable. If your system was installed by someone who no longer exists, that is not your fault, and it does not mean you are stuck. We take over orphaned systems all the time across Los Angeles. We trace the wiring, document the layout, verify your LADWP interconnection status, and get the system running again. Then we become your service provider going forward. Simple as that.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Los Angeles
We work on Tesla, Enphase, SolarEdge, SunPower, Panasonic, Qcells, REC, Canadian Solar, JinkoSolar, and FranklinWH equipment. If you have a brand that is not on this list, call anyway. Solar hardware shares a lot of DNA, and we have been inside nearly every major residential inverter ever sold in California. Because we repair these systems across Los Angeles every week, we keep common parts on hand: Enphase microinverters, SolarEdge optimizers, MC4 connectors, DC disconnects, and inverter fuses. That means faster turnarounds for Los Angeles customers and fewer return trips. We know which brands have local distributors who stock parts same-day and which ones make you wait five days for a ground shipment from Nevada. That knowledge is free and it saves you time.
Common Solar Panel Repair Problems We See in Los Angeles Homes
- Ground-fault trips on old Tesla inverters. Corrosion at the rooftop DC disconnect is a regular culprit, especially on bungalows in the 90004 and 90006 ZIPs where salt-tinged morning fog meets inland heat. The inverter shuts down to protect itself, and the homeowner discovers the problem when their LADWP bill arrives a month later.
- Microinverters failing one at a time. We see this most in Silver Lake and Echo Park, where hillside homes get intense afternoon sun on one roof plane and shade on another. A single dead microinverter goes unnoticed for months because the rest of the array keeps producing. An annual production check catches it early.
- Roof leaks misattributed to panels. On 1920s bungalows and stucco cottages, the real culprit is almost always degraded tar-and-gravel flashing around the original mounts. The panel itself is fine. LADBS code requires replacing that flashing, not sealing it with a tube of caulk from the hardware store.
- Interconnection compliance issues after a wrong repair. If a previous company swapped your string inverter for microinverters or added panels without checking, your system may now exceed its original LADWP-approved capacity. That stalls PTO and can reset your net metering agreement. We fix the paperwork as well as the equipment.
Pricing for Solar Panel Repair in Los Angeles, CA
A single microinverter replacement in Los Angeles typically runs $180-$320 including the part and labor. A full string inverter replacement, depending on the model and whether we can reuse the existing wiring, runs $1,100-$2,400. Wiring and connector repair usually lands between $220-$480. Roof leak repair around mounts runs $350-$700 depending on how many mounts need re-flashing and whether LADBS requires a re-inspection. Panel replacement after damage runs $280-$550 per panel, matching your existing hardware as closely as possible.
| Repair Type | Typical Los Angeles Cost Range |
|---|---|
| Microinverter replacement | $180-$320 per unit |
| String inverter replacement | $1,100-$2,400 |
| Wiring & connector repair | $220-$480 |
| Roof leak repair around mounts | $350-$700 |
| Panel replacement after damage | $280-$550 per panel |
What moves the number is access, age of the equipment, and whether LADWP requires a re-review. A flat roof on a Koreatown apartment building is a different job than a steep hillside in View Park-Windsor Hills. We quote the job after we look at it, and the price we quote is the price you pay. No trip charge inside our own county. $40 off any repair over $200. Senior and veteran 10% discount, every day, no expiration. Call (877) 550-6892 for an exact quote.
We Also Serve Cities Near Los Angeles
Our Solar Panel Repair team works every day in Koreatown, Echo Park, Silver Lake, and View Park-Windsor Hills. If you live in any of those neighborhoods, you are in our regular service area and we can usually be there same-week. Everything on this page applies to Solar Panel Repair in Los Angeles and the surrounding communities we cover.
Serving Los Angeles, CA - Our Local Coverage Area
We’re based in the Los Angeles 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 - Solar Panel Repair in Los Angeles
Most repairs do not affect your LADWP net metering agreement, but a repair that changes your system’s nameplate capacity can trigger a new interconnection review. For example, if you replace a failed string inverter with microinverters that push your output past the original approved limit, LADWP may require a re-application and your PTO could stall for weeks. We check your interconnection status before touching the equipment. In Los Angeles, repairs that alter system size go through LADBS and LADWP concurrently, a dual-approval workflow that does not exist in neighboring SCE cities like Culver City or Torrance. Call (877) 550-6892 and we will tell you in plain English whether your repair affects your agreement.
Usually both, but you should call us first. Most leaks near solar mounts on 1920s bungalows are caused by failed flashing around the mount penetrations, not by the panels themselves. That is a solar repair job because the affected panel has to come off to access the flashing underneath. LADBS requires deteriorated flashing to be replaced, not just sealed. If the underlying roof deck is rotted, you will need a roofer too, and we will tell you that before any work begins. We have a real roofer we work with in Los Angeles and we will coordinate the whole thing. One call, clear answers.
Yes, and most people find out the hard way. The 90008 ZIP sits above the Baldwin Hills-Inglewood Oil Field, one of the largest urban oil fields in the United States. Some parcels there carry surface-rights encumbrances or subsurface easements held by Legacy Oil that surface during title review. When you go to pull a city permit for even a simple panel replacement, the encumbrance can stall issuance until a preliminary title report is pulled. We pulled hundreds of permits across Los Angeles and we know to check for this before scheduling the site assessment. It is the kind of thing that blindsides installers who do not know the area. We know the area.
Short answer: you should be producing more in June, so something is wrong. The inland South LA neighborhoods in ZIPs 90001-90009 sit far enough east to escape the coastal marine layer that suppresses morning generation in Santa Monica and Venice during the summer. That means your June output should be strong, not weak. A production drop in June on an inland Los Angeles system usually points to a failed microinverter, a ground fault, or wiring damage. Call (877) 550-6892 and we will run a production audit against your LADWP usage history and find the problem.
Yes. We take over orphaned systems across Los Angeles every month. It does not matter whether the installer went bankrupt, got acquired, or simply stopped answering the phone. We trace the wiring, verify your LADWP interconnection status, and get the system producing again. Then we become your service provider. If you have the original paperwork, great. If not, we can reconstruct enough from the equipment labels and the permit record to move forward. You should not be punished because the company that installed your panels no longer exists. Call (877) 550-6892 and tell us what you have. We will take it from there.
Call Gus’s Solar for Solar Panel Repair in Los Angeles, CA
If your system is down, if your LADWP bill suddenly jumped, if you see a roof stain near your panels, or if a door-knocker just told you something that did not sound right, call us. A live person answers 24/7 at (877) 550-6892. We will ask a few questions, give you an honest read on whether you need a repair at all, and quote the job off your actual equipment and your actual bill. Bring me a bill, I will bring you the math. Take two weeks if you want. The price will be the same. If a salesman needs an answer tonight, the answer is no. That is how we have done business since 2011, and that is how we will treat you.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Los Angeles and surrounding communities since 2011.