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.
Before
After
Before
After
Before
AfterSolar Services in Round Rock, TX
If you’re reading this, you probably already know Round Rock runs its own electric utility, and you probably have questions about what that means for going solar. Good. Those are the right questions to ask. We’re Gus’s Solar, and we handle solar panel installation, battery backup, repairs, cleaning, and maintenance for homeowners across Round Rock, from Teravista to Forest Creek. A live person answers the phone at (877) 550-6892 any hour, any day. Call it, and you’ll get Gus or someone on his crew, not a call center.
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 Round Rock Homeowners Choose Gus’s Solar
Round Rock has been through the wringer with solar sales. Out-of-state crews swept through after Winter Storm Uri, quoting one number in a Facebook ad and a different number at the kitchen table. People here remember. That’s why a lot of the work we do in Round Rock comes from referrals in neighborhoods like Teravista and Stone Canyon, where one neighbor watches an install happen and then tells the next. Gus Petrakis puts his name on the truck and on the building. The license number is published. The price is the price. And when something goes wrong with your Solar Panel Installation in Round Rock, one call brings Gus back. We don’t hand the work off to a sub, and we don’t disappear the morning after the system goes live.
Here’s what you get with us in Round Rock:
- Live person, 24/7 - no after-hours voicemail, no ticketing portal.
- Gus’s own crew on every job - background-checked, uniformed, and trained on Round Rock’s municipal utility rules.
- 90-Day Done Right Promise - every job guaranteed in writing. If it’s not right, Gus makes it right.
- No-hassle upfront pricing - the number quoted is the number charged, built off your actual utility bill, not a brochure estimate.
- Senior and Veteran 10% discount - no expiration, no fine print.
We also offer a free second opinion on any written estimate you got from another company. Bring us the paperwork. We’ll go through it line by line, and we’ll tell you honestly if it’s fair, if it’s missing something, or if you’re about to overpay.
Solar Services We Offer in Round Rock
Solar Panel Installation
We design and install rooftop systems sized to your actual usage, not a sales target. In Round Rock, that means factoring in RREU’s interconnection timeline, HOA panel-visibility rules, and east-west street grids that sometimes put your best roof plane in an unexpected spot. Gus quotes the year-25 output, not the day-one brochure number.
Learn more about solar panel installation in Round Rock.
Solar Battery Storage & Backup
After Uri, most Round Rock homeowners we talk to want to know what happens when the grid goes down again. We install Round Rock Solar Battery Storage & Backup systems from Enphase, Tesla, and FranklinWH that keep your lights and refrigerator running when ERCOT falters. The conversation starts with your actual outage history and your appliances, not a generic sales pitch.
Learn more about solar battery storage and backup in Round Rock.
Solar Panel Cleaning
Round Rock’s pollen season and summer dust can cut panel output measurably. We recommend Round Rock Solar Panel Cleaning on an annual or twice-yearly schedule depending on tree cover and construction activity near your home. Our crew uses deionized water and soft brushes, never abrasive tools that scratch the glass.
Learn more about solar panel cleaning in Round Rock.
EV Charger Installation
If you’re in Round Rock and already have solar or are planning a system, adding a Level 2 charger can run mostly off your own production. Our EV Charger Installation - Round Rock team wires the charger, sets up the breaker, and makes sure your panel has the capacity before we start. No upsell, and no work you don’t actually need.
Solar Panel Maintenance & Monitoring
We don’t install and disappear. Gus monitors system performance and calls you when output drops below where it should be, even if you haven’t noticed. Regular maintenance in Round Rock includes checking connections, inverters, and panel condition, especially after hail season.
Solar Panel Repair
Storm damage, micro-cracks, failed inverters, raccoon damage under panels - we fix it. If another company installed your system and won’t return your calls, we’ll still come take a look. Right now, you can take $40 off any repair over $200.
Commercial Solar Installation
We handle flat-roof commercial installs for offices, warehouses, and retail buildings across Round Rock, including the 78681 and 78682 corridors. We’ve worked with SunPower, REC, and Qcells panels on commercial projects and we’ll quote a realistic payback period based on your actual demand data.
Neighborhoods We Serve in Round Rock
Our trucks run daily through Round Rock neighborhoods, including Teravista (78665), Forest Creek (78664), Stone Canyon, Mayfield Ranch, and the older established streets near downtown and Chisholm Trail. Typical response time for a service call in Round Rock is same-day or next-day, depending on what you need.
Why Round Rock’s Climate & Housing Affect Solar
Round Rock gets more than 220 sunny days a year, which sounds great on a solar brochure. But here’s what the brochures don’t tell you: those triple-digit July afternoons push panel surface temperatures well above their rated testing conditions. That heat knocks down real-world output versus the nameplate number, and a contractor who doesn’t account for it is quoting you a fantasy. We size systems for Round Rock’s actual summer conditions, not a lab in California.
The housing stock matters just as much. Most Round Rock homes are 2000s-2010s tract builds with composition shingle roofs now 15 to 20 years old. That means the real question is often whether to bundle roof replacement with the solar install, and the honest answer is usually yes if your roof is near the end of its life. We’ll tell you if it’s not. And in subdivisions with east-west street grids like much of 78665 and 78681, the best south-facing roof plane sometimes sits over the garage or gets blocked by HVAC equipment. We look at satellite imagery and the actual roof before we ever put a number in front of you.
Pricing for Solar in Round Rock
Here are straight numbers for the Round Rock market, based on the work we’ve done across Williamson County:
- Full solar panel installation: $14,000-$38,000 before federal tax credit, depending on system size, roof complexity, and panel brand.
- Battery backup add-on: $9,000-$18,000 installed, depending on capacity and whether you choose one battery or two.
- Solar panel cleaning: $120-$350 per visit, based on panel count, roof pitch, and accessibility.
- Panel repair: $180-$800 typical, with $40 off any repair over $200 right now.
- EV charger installation: $450-$1,600, depending on distance from panel and whether a sub-panel is needed.
Every quote we give in Round Rock is built off your actual utility bill. Bring us a bill, we’ll bring you the math. No signature wanted tonight. Take two weeks. The price will be the same.
Service Area - Cities Near Round Rock
We also serve Hutto, Georgetown, Brushy Creek, and Pflugerville. If you’re on the edge of Round Rock, call us and we’ll tell you straight whether you’re in our service area. It takes one phone call to find out.
Serving Round Rock, TX - Our Local Coverage Area
We’re based in the Round Rock 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 Round Rock
Round Rock Electric Utility (RREU) runs its own interconnection process, separate from Austin Energy or Oncor. Your application, inspection sequence, and permission-to-operate all go through the city’s utility department. Contractors unfamiliar with RREU’s paperwork timelines sometimes hit delays that an experienced local crew anticipates from day one. Call (877) 550-6892 and we’ll walk you through what RREU requires for your specific project.
Yes, and the math actually gets better on RREU rates if you size the system for real summer output, not nameplate. Round Rock’s high solar irradiance is a real asset, but panel heat derating during triple-digit afternoon peaks has to be built into the estimate. We have enough local production data to show you what a system here actually generates month by month.
After Winter Storm Uri in 2021, most Round Rock homeowners we talk to at least want battery backup on the table. You don’t have to buy one on day one, but we’ll design your system so adding one later is straightforward. If outage protection matters to you, we’ll recommend the battery size that keeps your essentials running. Estimates are free, and the number won’t change if you think about it for two weeks.
Many Round Rock communities, including large HOAs like Teravista and Forest Creek, have panel visibility restrictions and approval steps. Texas law protects your right to go solar, but HOAs can still regulate placement and aesthetics. We handle the paperwork and design panels in a layout your HOA will likely approve without a fight. It’s part of the job, not an extra fee.
Of course. We’d rather look at the actual roof, the actual electrical panel, and the actual utility bill before we quote you a single number. If you have a written estimate from another company in Round Rock, we’ll give you a free second opinion on it. Call (877) 550-6892 and we’ll set a time to come out.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Round Rock with straight answers and honest numbers.
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 Round Rock Customers Say
"Gus's own crew did the install. Not a subcontractor who had never met him, which is what the big outfit quoted me and could not tell me who would actually be on my roof."
- Aurelia Santibanez"He modelled it on my actual bill and the current export rates rather than the old ones, and told me plainly that the payback was longer than the door knockers had claimed. Then it came in about where he said it would."
- Octavius Redmond"Production dropped one spring and I did not even notice. Gus rang me, because he watches the monitoring, and had it sorted the same week."
- Sunita Balakrishnan