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 Flower Mound
Solar panel installation in Flower Mound typically runs $18,000-$38,000 before the federal tax credit, and the homes here need a different kind of design work than most installers expect. The tree canopy that makes Flower Mound such a beautiful place to live is also the single biggest variable in whether your system produces what the salesman promised. We’re Gus’s Solar, and we’ve been designing and installing systems in Flower Mound long enough to know that a satellite image isn’t a shade analysis. If you want real numbers based on your actual roof and your actual trees, call us at (877) 550-6892. We’ll come out, walk your property, and tell you what your roof can actually produce before you spend a dollar.
Why Gus’s Solar Is Flower Mound’s Preferred Solar Panel Installation Company
Flower Mound homeowners don’t need another pitch. They need an installer who knows what these roofs and these trees actually do to a solar array. That’s who we are. Gus Petrakis puts his name on every job, and he’s the one who answers the phone when you call with a question about your system two years after it’s installed. We work with homeowners across Flower Mound, from Wellington to Chinn Chapel to The Preserve, and we’ve built our reputation on standing behind the production estimates we quote at the kitchen table.
Our Flower Mound customers consistently tell us the same thing: the first company quoted them one number, the site visit changed it, and the true-up statement changed it again. That doesn’t happen with us because we do the physical shade analysis before we quote, not after you sign. We’re part of the Solar Panel Installation trade here in the DFW metro, and we’ve been locally owned since 2011. When you call, a live person answers 24/7. When you have a problem, Gus comes back. The 90-Day Done Right Promise is in writing on every job: if it’s not right, we make it right.
Local Knowledge That Shows Up on Your Production Numbers
Flower Mound’s Urban Forest Management Plan is among the strictest in North Texas. That’s a point of pride for the town, and it’s a real design constraint for solar. Mature post oaks and bur oaks shaded rooftops in master-planned neighborhoods like The Preserve can cut direct sun exposure by 30-40% during peak production hours. An installer who skips a physical shade analysis and trusts satellite imagery from three years ago will undershoot your annual production by 15-20%. You’ll find that out in a painful true-up bill. We’d rather find it out with a Solmetric SunEye in hand, on your roof, before you commit a dollar.
Our Solar Panel Installation Services in Flower Mound
Solar System Design & Permitting
Design work in Flower Mound starts at $1,500-$3,500 as part of a full installation, and it’s the most important money you’ll spend. Your roof isn’t a blank slate. The 1990s-era executive homes in ZIPs 75022, 75028, and 75027 have steep pitches, prominent dormers, and multi-plane rooflines that fragment usable south-facing area. We model your production using measured shade data, not assumptions. That means we can tell you, before you sign, whether 60% of the south roof that looked open online is actually shaded by a 25-year-old post oak from 2:00 PM onward. Gus’s crew handles the Flower Mound permitting process and the utility interconnection paperwork. We also tell you when a smaller array on a better plane outperforms a bigger one on a shaded plane. The year-25 output is what matters.

Rooftop Solar Installation
A standard rooftop solar installation in Flower Mound falls between $16,000 and $34,000 depending on system size, panel quality, and roof complexity. Most homes here need somewhere between 10 kW and 18 kW to offset a typical 3,000-5,500 sq ft executive home’s usage. We flash every roof penetration properly, which matters on these steep multi-plane roofs where water intrusion risk is higher than on a simple ranch. No subcontracted labor. Gus’s own uniformed, background-checked crew does the install, and the price we quote is the price you pay.

Solar Panel Replacement
Hail damage is the leading reason Flower Mound homeowners replace panels. If your existing array took hits from a spring storm that dropped 1-2 inch stones over Lake Grapevine and into town, we can assess what survived and what didn’t. Panel replacement in Flower Mound typically runs $3,500-$9,000 depending on how many modules are compromised and what brand you’re matching. If you have a written quote from another company, bring it to us for a free second opinion. And if you’re replacing panels that a previous installer put in 10 or 12 years ago, we’ll talk straight about whether pairing your existing racking with new impact-rated modules or rebuilding the array entirely makes more sense.

Roof-Mount & Tile Roof Solar
Most Flower Mound homes have asphalt shingle roofs, but a meaningful share of the custom builds along the western edge of town and around Lake Grapevine have tile roofs. Tile roof solar costs more, typically $22,000-$40,500, because of the labor involved in a proper mount that doesn’t crack tiles and doesn’t leak. We don’t rush that work, and we don’t send a crew that learned on a warehouse in another state. We plan for the extra weight, the flashing challenges, and the reality that composite tile from the 1990s is brittle. If your roof is old enough that it’ll need replacement in five years, we’ll tell you that before we drill into it.

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.
Trusted Brands We Service in Flower Mound
We install Qcells, REC, and SunPower panels because these are the brands that hold up to Flower Mound conditions. The REC Alpha Pure-R line and Qcells’ G2 modules carry Class 4 hail ratings and solid temperature coefficients, which matter when your roof bakes for 110-degree stretches every July and August. We stock replacement microinverters, optimizers, and common racking components locally so Flower Mound customers aren’t waiting on a shipment from a distribution center in another state. If your system uses Enphase or SolarEdge inverters, we service those too. You won’t get a call telling you to “wait for the corporate approval” because Gus doesn’t work that way.
Common Solar Panel Installation Problems We See in Flower Mound Homes
- Production estimates built from outdated satellite imagery. In neighborhoods like Chinn Chapel and Wellington, canopy oaks have closed over lots that looked open when Google last flew over. Satellite tools undercount shading and overstate production by 15-25%. A physical site visit fixes this before you sign, not after your true-up statement arrives.
- Undersized or non-impact-rated panels that crack in year one. Flower Mound sits in the North Texas hail corridor. Lake Grapevine to the south funnels spring supercells directly over town, and 1-2 inch stones are routine. Class 1 or Class 2 panels fail fast here. Class 4 impact-rated modules are not an upsell for this market, they’re the baseline.
- Single large arrays on the wrong roof plane. The 1990s executive home stock here has steep pitches and dormers that fragment usable roof area. Designers who plan one big array on the “south-facing roof” without measuring actual sun across the day end up overpromising and underdelivering. Splitting the array across two or three planes at a lower azimuth often produces more total energy.
- Tile roof penetration mistakes. Tile roof homes need a different mounting approach, and installers who treat tile like shingle cause cracks and leaks. We plan for brittle composite tile, use the right hooks and flashing, and don’t rush a crew through a job that needs care.
Pricing for Solar Panel Installation in Flower Mound, TX
| Service | Price Range |
|---|---|
| Rooftop solar installation (10-18 kW) | $16,000-$34,000 |
| Full system design & permitting (with install) | $1,500-$3,500 |
| Tile roof solar installation | $22,000-$40,500 |
| Panel replacement after hail damage | $3,500-$9,000 |
| Shade analysis and site survey | Free with full quote |
These are real ranges for Flower Mound’s market as of this year. Your number depends on your actual roof, your actual trees, your current electricity usage, and your utility’s export rates. We build the math off your bill, not a brochure. Bring the bill, we’ll bring the numbers. Take two weeks to think about it. The price will be the same. Estimates are free, and there’s no trip charge inside Flower Mound.
We Also Serve Cities Near Flower Mound
If you’re in Highland Village, Lantana, Corinth, or Lake Dallas, you’re within easy reach. Same principles apply: physical shade analysis before any quote, Class 4 impact-rated panels where it makes sense, and an owner who answers his own phone. Flower Mound’s tree canopy doesn’t stop at the town line, and neither do we.
Serving Flower Mound, TX - Our Local Coverage Area
We’re based in the Flower Mound 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 Flower Mound
Flower Mound’s Urban Forest Management Plan protects mature post oaks, bur oaks, and Eastern red cedars, meaning you cannot simply trim or remove a healthy tree to improve solar exposure. If a 40-foot post oak shades the best part of your roof from 1:00-5:00 PM, that shade is part of your system’s reality. You can build around it by splitting arrays, adjusting tilt, or choosing a different plane. You cannot cut the tree down because it’s inconvenient. Call (877) 550-6892 and we’ll measure the actual shade before you commit.
Class 4 panels are rated to withstand 2-inch hail impacts, which covers the vast majority of what Flower Mound sees in a typical spring supercell. No panel is indestructible in a severe storm, but the difference between Class 2 and Class 4 in this hail corridor is the difference between replacing panels every few years and not thinking about it for a decade. We spec impact-rated modules for Flower Mound because we’ve seen what non-rated panels look like after one bad April storm.
The estimate changes because the satellite view was wrong. In Wellington and Chinn Chapel, 25-year-old canopy oaks have grown over lots that looked open in outdated aerial imagery, and shade that shows up as “minor” in software can cover 35-40% of your roof during peak production hours. A physical shade analysis with a tool like the Solmetric SunEye gives you a measured, hourly map of what your roof actually receives. That’s the number we quote. If another company quoted off satellite imagery, their number was a guess.
Flower Mound enforces Texas building code requirements for wind uplift resistance, and in practical terms that means your roof deck and rafters need to be structurally sound before we mount a racking system. For most 1990s-2010s executive homes, that’s a confirmation, not a problem. For older sections of town and any home with existing decking concerns, we may recommend a structural assessment before install. We do this ahead of the permit submission, so you’re not surprised mid-project.
If a storm damages your roof, the panels have to come off before the roof can be repaired, and then go back on correctly. We do removal and reinstall work for Flower Mound homeowners in exactly this situation, including coordinating with your roofer so the flashing and penetrations are redone properly. If your panels are damaged and your system underproduces as a result, we’ll assess the array and get you back to full output. A live person answers 24/7 at (877) 550-6892, so you’re not leaving a voicemail when you need someone now.
Take Two Weeks. No Rush. No Pressure.
If a salesman needs an answer tonight, the answer is no. We’re not that company. Call (877) 550-6892 and ask for Gus. Bring a copy of your electricity bill, and he’ll bring the math, the shade map, and a straight answer about whether solar makes sense on your roof in Flower Mound. Free estimate, no trip charge inside town, and the 90-Day Done Right Promise on every job we do. Senior and veteran discounts apply, and they never expire. Think about it. Take two weeks. The price will be the same.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Flower Mound and the surrounding communities.






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