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.
Fast, Reliable Solar Panel Installation Across McKinney
Solar panel installation in McKinney typically runs $18,500 to $34,000 before the federal tax credit, and most systems we quote in 75069, 75070, and 75071 pay for themselves in 9 to 13 years under current buyback plans. Homeowners here face a wrinkle most national installers never mention: if you live in Stonebridge Ranch, Craig Ranch, or Painted Tree, your HOA’s Architectural Review Board gets a say before a single panel goes up. We handle that paperwork as part of the job. Call (877) 550-6892 and we’ll walk your actual roof and your actual bill before anyone asks for a signature.
Gus Petrakis founded Gus’s Solar in 2011, and he still answers his own phone. We are not a door-knocking outfit working McKinney leads from a call center in another state. Our crews serve McKinney locally, and dispatch runs from our Dallas-Fort Worth office. The name on the truck is the name on the building.
Why Gus’s Solar Is McKinney’s Preferred Solar Panel Installation Company
McKinney homeowners have been burned enough by national outfits to know the difference between a quote and a promise. We don’t do the phone number dance. One number, up front, built off your actual kWh usage and your current utility rate plan, not a brochure. That’s how Gus has quoted jobs in McKinney since before the 75070 corridor exploded with new construction, and it’s the same math we show you at the kitchen table.
Gus’s crew does the work themselves. No subcontracted labor, no unmarked van. Every tech is background-checked and in uniform, and you’ll know exactly who’s walking onto your property before they arrive. When a McKinney homeowner calls with a question after install, Gus picks up. That’s the difference between a local shop and a sales funnel. We’re proud to be the company neighbors on Whitley Lane and Lauderdale Drive recommend when a friend asks who actually showed up and did what they said they’d do.
The 90-Day Done Right Promise is in writing on every job. If something isn’t right, one call brings Gus back. That’s the whole promise. And the McKinney community has kept us busy for years because of it.
Our Solar Panel Installation Services in McKinney
Rooftop Solar Installation
Most McKinney homes are 2000s-2020s brick-and-stone tract builds with hip-and-valley rooflines across multiple planes. That means fewer clean, contiguous south-facing rectangles than a simple gable roof would give you. We design around it. A typical rooftop install in McKinney runs $19,000 to $31,000 depending on system size and panel placement, and we quote the year-25 output, not the day-one brochure number.

Solar System Design & Permitting
This is where McKinney gets harder than Allen or Frisco. In Stonebridge Ranch and Craig Ranch, Texas Property Code §202.010 protects your right to install solar, but it still allows HOAs to prohibit panels visible from public streets. That means your ARB package matters: panel spec sheets, roof layout drawings, elevation views, and a letter explaining glare and visibility. We write and submit all of it. On a cul-de-sac lot in 75070 where the street-facing side happens to be south, this step alone can make or break the project. We know because we’ve resubmitted enough of them.

Solar Panel Replacement
If hail takes out a panel, you don’t have to start over with a new company. We replace individual panels and match the array so production stays balanced. McKinney sits in Collin County’s hail corridor, and we’ve replaced plenty of Class-4 panels after storms rolled through 75071. That’s also why we steer McKinney homeowners toward IEC 61215-certified, impact-rated panels from the start. It is not an upsell here. It’s the baseline.

Roof-Mount & Tile Roof Solar
The older historic core near downtown McKinney, roughly in 75069, includes pre-1970s homes with roof structures that need a closer look before we attach racking. Some have original decking that’s fine, some don’t. We inspect before we quote, and we flash every penetration properly. Tile roofs get tile-specific hooks and standoffs; nobody’s drilling through clay and hoping for the best. Full Solar Panel Installation service for McKinney’s older homes starts with that inspection.

What happens when you call
- 1
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 McKinney
We work with equipment brands that hold up in North Texas weather, including Panasonic, Canadian Solar, JinkoSolar, and FranklinWH for battery backup, and we also handle our EV Charger Installation in McKinney if you’re adding an electric vehicle to the mix. Our crews are trained on these systems specifically, and we keep common replacement parts accessible for McKinney customers so a failed microinverter or a damaged panel doesn’t leave you waiting on a freight shipment from California. If you’re comparing quotes, ask which brands the other company actually stocks locally. Then call us at (877) 550-6892.
Common Solar Panel Installation Problems We See in McKinney Homes
- HOA architectural review board denial. A south-facing roof plane that faces the street is prime solar real estate, but in Stonebridge Ranch and Craig Ranch, street-facing panels are often prohibited outright. You sign with an installer who doesn’t know this, and the ARB rejects the design. You’re now weeks behind and redesigning a layout you already paid for.
- 2000s-era electrical panels without capacity for solar. Many homes built between 2000 and 2015 in McKinney have 150-amp or even 125-amp panels that won’t pass interconnection review without a main panel upgrade. That’s an added $2,500 to $4,500 and a delay most quotes never mention.
- Hail damage to panels after installation. Collin County records hail events multiple times a year. If your panels get damaged alongside your roof, you now have two insurance claims and a scheduling mess. We coordinate with your insurance adjuster so the panel replacement doesn’t wait on the roofer.
- Shrinking south-facing roof area from complex rooflines. Hip-and-valley roofs across multiple planes means the contiguous south-facing rectangle is smaller than you’d expect. In McKinney’s tract-home communities, this often forces east-west split arrays or reduces system size below what a door-knocker originally promised.
Pricing for Solar Panel Installation in McKinney, TX
A full rooftop solar installation in McKinney typically runs $18,500 to $34,000 before incentives. East-west split arrays forced by HOA visibility rules run 8-12% more than a straight south-facing array of the same size because they need more panels and microinverters to hit the same output. Main panel upgrades, when required for older 75069 homes or early-2000s builds, add $2,500 to $4,500. For ongoing care, we recommend Solar Panel Cleaning - McKinney service to protect your investment, and solar panel replacement for hail or age runs $350 to $900 per panel including labor, depending on access. A solar system design and ARB permitting package for HOA-governed communities runs $800 to $1,800 as a standalone service, credited toward install if you move forward with us.
Take two weeks. Think about it. The price will be the same. Call (877) 550-6892 and we’ll put real numbers on paper built from your actual bill. No signature tonight, no deadline pressure, and if a salesman needs an answer tonight, the answer is no.
We Also Serve Cities Near McKinney
Our Solar Panel Installation in McKinney team also handles jobs in Fairview, Melissa, Allen, and Princeton. If you live just outside the city limits, call us. The same crew, the same pricing, the same written promise.
Serving McKinney, TX - Our Local Coverage Area
We’re based in the McKinney 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 Installation in McKinney
Probably not, if the panels would be visible from the street. Texas Property Code §202.010 protects your right to install solar, but it still lets HOAs prohibit panels visible from public rights-of-way. On curved-street and cul-de-sac lots where the south plane faces the curb, the ARB often rejects the first design. The fix is an east-west split array or rear ground mount, and we handle the resubmission. Call (877) 550-6892 and we’ll check your lot orientation before you sign anything.
Many pre-1970s homes in the 75069 historic core do require a main panel upgrade before solar interconnection can be approved, and that adds $2,500 to $4,500 to the total. We inspect the panel during the first site visit and tell you straight if yours needs it. No surprises later. Call (877) 550-6892 for a free estimate that includes this check.
Your payback depends heavily on which retail electric plan you choose after install, because buyback rates vary widely between providers. A plan with a true one-to-one buyback shortens payback by years compared to one that credits exported power at wholesale. We walk through your current bill and the available plan structures before quoting a single number. Bring us a bill, we’ll bring you the math.
We replace the damaged panels and coordinate with your insurance adjuster so you’re not stuck between a roofer and a solar company blaming each other. Hail is a recurring reality in Collin County, and we’ve handled enough post-storm replacements across 75070 and 75071 to know how the claims process actually works. Call (877) 550-6892 and we’ll assess the damage same day.
We handle the entire ARB submission for Craig Ranch, including panel spec sheets, layout drawings, elevation renderings, and the glare letter. Last fall we quoted a homeowner on Whitley Lane in Stonebridge Ranch whose south plane faced the street. The initial design was rejected. Our crew reworked the layout to an east-west split with microinverters, kept production within 92% of the original estimate, and got the resubmission approved in nine days. That’s the process we run for McKinney. Call (877) 550-6892 and we’ll start yours.
Written by Gus Petrakis, Owner at Gus’s Solar, serving McKinney and surrounding Collin County communities since 2011.






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