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 Greatwood
Solar panel installation in Greatwood, TX typically runs $24,000 to $38,000 before the federal tax credit for a 8-14 kW rooftop system, with most projects permitted and online within 60 days. That’s the straight number, and it holds up whether you’re off Canyon Gate Drive or tucked into one of the newer sections off Greatwood Parkway. We’ve worked on enough Greatwood roofs to know the real variable isn’t the panels. It’s the HOA, the roof planes, and which retail electric plan you’re on. Call (877) 550-6892 and we’ll run the math off your actual bill, not a brochure.
Why Gus’s Solar Is Greatwood’s Preferred Solar Panel Installation Company
Gus Petrakis puts his own name on the truck and his license number on every page. He’s been doing that since 2011, and Greatwood homeowners notice the difference. No door-knocker showing up unannounced with a laminated graph. No out-of-state call center that disappears after the paperwork clears. You call, and a live person answers, 24/7. That’s it.
We know Greatwood’s winding streets and multi-plane hip roofs because we’ve been here. Not as a visitor. We know that a 1992 brick two-story off Bay Hill Drive has a different roof situation than a 2004 build off Greatwood Forest Court. We know the Greatwood Community Association’s letter is coming if the panels face the street. So we design it right the first time. Our crews are background-checked, uniformed, and show up when they say they will. The 90-Day Done Right Promise is in writing on every job. If it’s not right, Gus comes back and makes it right. No argument.
Our Solar Panel Installation Services in Greatwood
Rooftop Solar Installation
A proper Solar Panel Installation on a Greatwood home starts with the roof, not the panels. Most of what we install are two-story brick homes built between 1988 and 2005, and the rooflines are complex. Hip-and-valley geometry with short contiguous planes means we design around ridge caps and valleys instead of slapping a rectangle of panels wherever they fit. We flash every penetration properly and stand behind it. One trip, done right.

Solar System Design & Permitting
This is where Greatwood separates from neighboring Sugar Land or New Territory. The Greatwood Community Association cannot ban solar, thanks to Texas Property Code §202.010, but they can and do require panels on non-street-facing roof planes. On cul-de-sac lots with curvilinear streets, that “hidden” slope is often east or north facing. We run a solar-access audit on every design, model the azimuth, and give you the year-25 output projection. Bring me a bill. I’ll bring you the math. Then we file the HOA package, the Fort Bend County permit, and the CenterPoint interconnection application so the whole thing moves without you chasing paperwork.

Solar Panel Replacement
If you already have a system from an installer that vanished after the sale, we can replace failing panels or rebuild the array properly. Panels get replaced for a lot of reasons: hail damage, cracked glass from the June storms, or simply because the original panel is no longer made and a mismatched panel kills string performance. In Greatwood, we also see systems that were installed without a solar-access audit get flagged by the HOA, and we replace or reinstall on compliant planes. If you’re in that situation, we’ll assume the roof facing rules before we quote.

Roof-Mount & Tile Roof Solar
Most Greatwood roofs are architectural shingle, but a handful of tile-roof sections exist in the later builds off Greatwood Parkway and near the golf course. Tile roof solar demands a different racking approach, and a crew that hasn’t done it will crack tiles and leave you with leaks. Gus’s own crew handles tile roof solar in Greatwood. We don’t hand work off to a sub. You’ll know who’s on your roof before they get there. Name on the truck, background check on the man.

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 Greatwood
We install and service the brands that hold up in Fort Bend County heat and humidity. For Greatwood homes where panel surface temps routinely pass 140°F in July, temperature coefficient matters more than the spec sheet’s headline wattage. We regularly install Qcells and REC panels for their thermal performance, and pair them with Enphase microinverters when shading from mature oaks is a factor. If you already have SunPower, Panasonic, Canadian Solar, or JinkoSolar on your roof, we service that too. We stock common parts locally for Greatwood customers, which means a replacement inverter doesn’t leave you waiting on a truck from California.
Common Solar Panel Installation Problems We See in Greatwood Homes
- HOA non-compliant placements that trigger removal letters. A national crew put panels on a street-facing plane ignoring the Greatwood Community Association’s rules. The homeowner got a violation notice, and the original installer was gone. It cost $4,200 for removal and reinstall on a compliant face. We filed the HOA package correctly the first time.
- Original 1990s shingles failing under racking. In the original 1988-1994 sections, many homes still carry their first architectural shingle roof. Installing racking over degraded shingles leaks within two years. We assess the roof before we commit, and we’ll tell you if reroofing should come first.
- Panels installed with no attention to azimuth. Because Greatwood’s HOA pushes arrays to non-street-facing slopes, east or north-facing output can fall 15% below what a south-facing array produces in Rosenberg or unincorporated Fort Bend. A national installer who treats every roof the same will promise a production number that never shows up on your bill.
- Default buyback rates destroying payback. If you activate a system while still on a default retail electric plan, you may get near-wholesale rates around $0.03-0.05/kWh for exported power. We help Greatwood clients switch to a solar-friendly REP paying $0.10 or more at the same time as activation. That conversation doesn’t happen with installers who have never worked in a deregulated market like ERCOT.
Pricing for Solar Panel Installation in Greatwood, TX
Rooftop solar installation in Greatwood runs $24,000 to $38,000 before incentives for a system sized to this community’s large two-story homes. That’s roughly $2.50 to $2.90 per watt installed. A Solar System Design & Permitting package, including the solar-access audit and HOA filing, runs $1,400 to $2,400 as part of a full install. Solar panel replacement is $350 to $900 per panel depending on brand and roof work involved. Roof-mount and tile roof solar adds $800 to $2,000 for the specialized racking. If you need removal and reinstall, expect $2,800 to $4,500 depending on array size and roof complexity.
- Full rooftop solar installation: $24,000-$38,000 before tax credit
- Design, audit, and permitting package: $1,400-$2,400
- Panel replacement per panel: $350-$900
- Tile roof racking: $800-$2,000 add-on
- Removal and reinstall: $2,800-$4,500
These are real ranges to anchors, not inflated prices that get whittled down by a salesperson. Take two weeks. Think about it. The price will be the same. If a salesman needs an answer tonight, the answer is no.
We Also Serve Cities Near Greatwood
Most of our Greatwood work is right here in the 77469 zip code, but we also install solar in Rosenberg, Richmond, Sugar Land, and New Territory. If you’re a bit further out and want an honest take on your roof, call and ask. We’ll tell you straight whether it makes sense. Learn more about Solar Panel Installation in Greatwood and the surrounding area.
Serving Greatwood, TX - Our Local Coverage Area
We’re based in the Greatwood 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 Greatwood
Yes, the Greatwood Community Association allows rooftop solar, but it cannot ban it outright under Texas Property Code §202.010. What the HOA does enforce is placement: panels must go on non-street-facing roof planes whenever practical. On many Greatwood lots with winding streets and varied orientations, that means an east- or north-facing slope. We file the HOA package with every Greatwood install and include a solar-access audit showing why the chosen plane works best. We’ll handle it before you get a letter. Call (877) 550-6892 and we’ll review your lot orientation for free.
Most original roofs in the 1988-1994 sections of Greatwood are 30-35 years old and near end of life, so the question is really whether the shingles can survive another 25 years under a racking system. In our experience, most cannot, and we tell you that upfront. Reroofing first adds to the cost but prevents leaks, water damage, and a costly removal-and-reinstall down the road. We’ll assess it honestly. If the roof is good for a few more years, we’ll say so. That’s how we work.
The usual cause is that the installer put panels on whatever plane was easiest rather than what Greatwood’s HOA rules and the home’s orientation actually support. A north-facing hip at 32° tilt with afternoon oak shading can produce 15% less than the brochure number based on a south-facing array. Add Fort Bend County heat pushing panel temps past 140°F and a default retail plan paying near-wholesale, and you’ve got a system generating less and selling it for less. We fix that by quoting the year-25 output from day one, not the day-one sticker. If a number sounds too good, it’s probably not yours.
Greatwood feeds into CenterPoint Energy’s grid under ERCOT’s deregulated market, and there is no mandated net metering rate. Your buyback rate is whatever your retail electric provider offers. Many default plans pay $0.03-0.05/kWh, which stretches payback beyond 15 years. Some solar-friendly REPs pay $0.10 or more. We help you switch at activation so you’re not exporting power at a loss. That’s the conversation a national installer never even brings up.
We handle the CenterPoint interconnection application and all utility paperwork for Greatwood installs. That includes the audit, the HOA filing, the Fort Bend County permit, and the final net meter confirmation from CenterPoint. You sign. We file. When the system is approved and switching, we’ll walk you through the REP switch if you want us to. One call to (877) 550-6892 gets the process started, and every number we quote comes from your actual bill.
Call Gus’s Solar for Solar Panel Installation in Greatwood
If you’re in Greatwood and tired of national outfits that quote one number on the phone and another at the door, call a local company that’s been doing this since 2011. Bring me a bill. I’ll bring you the math. You’ll get a free second opinion on any written estimate, a firm price that won’t change, and a live person on the phone whether it’s Tuesday afternoon or 2 a.m. Call (877) 550-6892 to talk to Gus’s Solar about solar panel installation in Greatwood. Estimates are free, and there’s a senior and veteran discount that never expires.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Greatwood since we first put boots on a roof here.






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