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AfterFast, Reliable Solar Panel Repair Across Dallas
Solar panel repair in Dallas typically runs $180-$650 for most electrical fixes and $400-$1,200 when panels need replacement after hail damage, with most repairs completed the same week we get the call. If your system’s production numbers have dropped or your inverter is throwing a fault code, we can usually have Gus’s crew at your door within 24 to 48 hours anywhere in Dallas. Call (877) 550-6892 and you’ll talk to a live person who can tell you straight whether it’s a quick fix or a bigger job.
We work on Solar Panel Installation in Dallas systems all over the city, from the craftsman bungalows of Oak Cliff to the newer builds out near Lake Highlands. Dallas solar systems have their own set of failure patterns, hail being the obvious one, but also inverter issues tied to our unique two-utility setup. When your panels stop producing, you need someone who knows both the equipment and how Dallas’s grid rules actually work.
Why Gus’s Solar Is Dallas’s Preferred Solar Panel Repair Company
Gus Petrakis founded this company in 2011 and he still answers the phone himself when he’s not on a roof. That’s unusual in solar repair, and Dallas homeowners tell us it matters. You’re not calling a national outfit with a call center three states away. You’re calling a real shop with a published address and an owner whose name is on the building. When a Dallas family needs a repair, they get Gus’s own crew, not a subcontractor nobody vetted.
Our Solar Panel Repair team shows up in uniform, background-checked, and ready to diagnose the actual problem. Every repair carries the 90-Day Done Right Promise in writing. If it’s not right, Gus comes back and makes it right, no argument, no runaround. That’s the whole point of being owner-operated.
We also understand the Dallas repair landscape in a way an out-of-state company simply can’t. Hail dings, rapid-shutdown faults that trip Oncor inspections, REP buyback agreements that stopped crediting exports, we’ve seen all of it. And because we’re local, we can be back on your roof the same week, not six weeks from now after a traveling crew cycles through.
Our Solar Panel Repair Services in Dallas
Inverter Repair & Replacement
Your inverter is the brain of the system, and in Dallas heat, it’s often the first component to fail. Sustained triple-digit summers push capacitors hard, and we regularly replace inverters that have cooked themselves after five or six years of Texas sun. Repairs run $180-$450 when it’s a board or fan swap; full replacement runs $1,200-$2,400 depending on brand and size. We stock common SolarEdge and Enphase replacements so Dallas customers aren’t waiting on a backorder.
Microinverter Replacement
Microinverters fail one at a time, which is good news for your budget but bad news if nobody notices. A single dead microinverter on a 20-panel array knocks out 5% of your production and most homeowners never see it until the true-up bill arrives. Replacement in Dallas runs $300-$600 per microinverter, parts and labor. We diagnose individual panel-level issues with monitoring data before we ever get on the roof, so we’re not guessing.
Wiring & Connector Repair
Dallas squirrels are notorious for chewing through solar wiring, especially in older neighborhoods with mature trees in East Dallas and Lakewood, which is why Dallas Solar Panel Cleaning and inspection matter. Exposed wiring and degraded MC4 connectors are fire risks and should be addressed quickly, not put on a list. Repair runs $150-$400 depending on access and how much wire needs replacing. We also fix wiring issues caused by poor original installation, which we see frequently on systems installed by door-knock crews that are no longer in business.
Panel Replacement After Damage
This is the big one in Dallas. Hail Alley is real, and we’ve measured hailstones in Oak Cliff that caved in car roofs. Solar panels built to IEC 61215 standards are tested for impact, but older or unrated panels crumble under a Dallas hailstorm. Panel replacement runs $250-$500 per panel including labor, and we match your existing array’s make and model whenever possible. If your original installer is out of business, which is common in Dallas, we can source compatible panels and get your system back to full production.
Roof Leak Repair Around Mounts
A leaking roof around a solar mount is almost always a flashing problem, usually from an installer who cut corners. In Dallas’s freeze-thaw cycles and summer downpours, a bad flashing job shows itself fast. We remove the affected panels, re-flash the penetration properly, and remount everything so it won’t leak again. This runs $400-$900 per penetration. It’s not glamorous work, but it’s the difference between a solar system and a water-damage claim.
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 Dallas
We repair systems built on SunPower, Qcells repair in Dallas, and Panasonic equipment, along with essentially every major brand on the market. For Dallas customers with older arrays, we still carry or can source replacement parts for discontinued lines, which matters when your original installer no longer exists. We keep common Dallas repair parts in local stock so we’re not waiting on a shipment from California when your system is down. Fast turnaround is the point.
Common Solar Panel Repair Problems We See in Dallas Homes
- Hail microcracks that don’t show up until summer. Dallas hailstorms can crack panel glass without shattering it, and the damage stays invisible until heat accelerates degradation. A system that survived June hail may be losing 1% or more production annually by August.
- Rapid-shutdown faults that stall Oncor sign-off. We see this constantly. Another crew fixes the panel but leaves the inverter or a microinverter reporting a rapid-shutdown fault, so the system fails Oncor’s final interconnection inspection. The repair looks done but the system won’t produce.
- Dead microinverters on older Enphase systems. Dallas heat and age kill microinverters one at a time. Most homeowners don’t notice until enough have failed that the true-up bill jumps noticeably.
- Roof leaks around mounts after heavy Dallas rain. Spring and fall storm seasons expose bad flashing work. If you’re seeing water stains near your array, the leak was probably there for months before you noticed.
Pricing for Solar Panel Repair in Dallas, TX
Here’s honest math for Dallas. Diagnostics run $120, and we waive that if you approve the repair. Inverter board swaps run $180-$450. Microinverter replacement runs $300-$600 per unit. Panel replacement after hail runs $250-$500 per panel. Roof leak repair around mounts runs $400-$900 per penetration. Full inverter replacement runs $1,200-$2,400. These are ranges, not bait. Call (877) 550-6892 and we’ll quote the exact number before any work starts, and that number is the number you pay. No signature wanted tonight. Bring us your bill and we’ll bring you the math.
We Also Serve Cities Near Dallas
Our Solar Panel Repair in Dallas team also covers Highland Park, University Park, Richardson, and Irving. Same crew, same 90-Day Done Right Promise, same live-answer phone. If you’re in one of those cities, call the same number and we’ll be there.
Serving Dallas, TX - Our Local Coverage Area
We’re based in the Dallas 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 Dallas
No, a like-for-like panel replacement does not require a new Oncor interconnection agreement. Oncor cares about system capacity, not individual panel swaps. If you’re replacing panels with the same wattage or lower, your existing agreement stays valid. If you’re upgrading to higher-wattage panels, you’ll need to amend the agreement. Call (877) 550-6892 and we’ll tell you which bucket you’re in.
Because Dallas is in the ERCOT deregulated zone, generation billing and interconnection are two separate tracks. Oncor approves the interconnection; your Retail Electric Provider handles export credits. If your REP stopped offering solar buyback, or if your system’s interconnection was never matched to your current REP, your exports go uncredited even after a perfect repair. This two-contract maze doesn’t exist in Austin or San Antonio. We check both sides when we repair, and we’ll tell you if your REP is not crediting you.
Usually not. Homes in Oak Cliff, Junius Heights, and Munger Place often still carry the original 100-amp panel, and adding or repairing a microinverter system on that panel can trip the main breaker or worse. A service upgrade to 200 amps is often required before the repair can pass Oncor’s final sign-off. That’s a real cost Dallas homeowners in older housing stock need to know about before the repair starts. We’ll tell you upfront if your panel is undersized.
Check your monitoring data first. A sudden drop in production right after a storm is the clearest signal. Physically, hail damage shows as small crater marks or microcracks in the glass, often visible from the ground only in certain light. But panels can be damaged without visible signs, so the production data matters more. We’ll pull your monitoring history and inspect the array before recommending any work, and we’ll tell you honestly if repair isn’t worth it. Call (877) 550-6892 for a straight answer.
Yes. If your home is in a Dallas historic preservation overlay, street-facing panel placement and sometimes even replacement panel specifications face design-review restrictions. Repairing an existing system usually triggers less review than a new installation, but replacing panels with a different look or size can require approval. We handle the paperwork and know which Dallas historic districts enforce what. If you’re in Swiss Avenue, Munger Place, or an Oak Cliff historic district, tell us when you call and we’ll flag any overlay issues before we touch the roof.
Dallas’s Two-Contract Repair Maze: What You’re Actually Up Against
Here’s something that only applies in Dallas and the broader ERCOT deregulated zone. When we repair your system, the electrical work is only half the job. Oncor handles the interconnection agreement, the physical connection to the grid. Your REP, the company you actually buy power from, handles the net-metering or buyback tariff. Two different companies, two different approval tracks. If they don’t match up, your system is repaired and producing, but you’re getting zero credit for the power you export. We’ve seen systems running for a year with no buyback credit because the homeowner switched REPs and nobody updated the interconnection paperwork. In Austin or San Antonio, the municipal utility handles both sides and this can’t happen. In Dallas, it happens all the time.
Here’s an example from the field. A hail-damaged SunPower system in Oak Cliff, 75208, was producing less than 40% of its original estimate after a June storm. Our tech found a cracked array and a string of dead microinverters, and also discovered the homeowner’s existing interconnection was still tied to a REP that had stopped offering solar buyback. We replaced the damaged panels, swapped the bad microinverters, and walked the customer through a new REP agreement so their true-up statement finally showed credits instead of zero. That’s the Dallas repair job done fully. Fixing the panels without fixing the REP mismatch would have left the homeowner with an honest repair and a dishonest-looking bill.
This is why you want a repair crew that understands Dallas grid politics, not just solar hardware. Our Dallas repair team coordinates both sides, Oncor and your REP, so a repair actually restores your savings, not just your panels.
Winter Storm Uri Changed What Dallas Homeowners Expect From Solar Repair
The February 2021 storm that left Dallas homes dark and unheated for days permanently shifted the local solar conversation. Before Uri, most Dallas solar owners thought about payback math. After Uri, they think about whether their system will keep the lights on when ERCOT fails. That’s why we see so many repair calls now that include Dallas Solar Battery Storage & Backup questions. A homeowner calls about a microinverter fault and by the end of the call they’re asking whether a Powerwall or FranklinWH battery makes sense for their system. The answer is usually yes in Dallas, and we’ll tell you honestly whether your repaired system can support battery backup, or whether you’d need additional equipment.
Hail is the other Dallas constant. The metro sits squarely in Hail Alley, and large-hail events are a regular feature of spring and early summer storms. Panels built to IEC 61215 impact standards survive most of what Dallas throws at them. Panels that predate that standard, or cheap ones that were never rated, do not. We see microcracked arrays after every major hail event, and the damage compounds over time as summer heat expands the cracks. If your system took a direct hail hit and your production numbers are sliding, don’t wait. The degradation rate accelerates, and you’re paying for it on every bill.
Free Second Opinion? Yes, Actually Free.
If another company has quoted you a repair and you want a straight read on whether it’s honest, bring us the written estimate. We’ll give you a free second opinion. No pressure, no follow-up calls, no sales script. If the quote is fair, we’ll tell you. If it’s inflated, we’ll tell you that too. Bring me a bill, I’ll bring you the math. That’s how Gus has run this company since 2011, and that’s how we run every repair call in Dallas.
Take two weeks. Think about it. The price will be the same. If a salesman needs an answer tonight, the answer is no. Those rules apply to repairs just as much as installations.
Call (877) 550-6892 for a free estimate on solar panel repair anywhere in Dallas. A live person answers, day or night. Not a voicemail, not a ticket queue, not a call center. And when we say free estimate, we mean free.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Dallas since 2011.