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 Denton
Solar panel installation in Denton, TX typically runs between $14,000 and $28,000 before the federal tax credit, and takes four to eight weeks from contract to final inspection due to Denton’s unique dual-approval process with Denton Municipal Electric. That’s the honest number, and the honest timeline. We’re Gus’s Solar, and we’ve been working in Denton long enough to know that the biggest headache here isn’t the panels themselves. It’s the paperwork. Call (877) 550-6892 and we’ll walk you through what your specific roof, your actual electric bill, and DME’s current buyback rates mean for your bottom line.
Why Gus’s Solar Is Denton’s Preferred Solar Panel Installation Company
Gus Petrakis puts his name on the truck and answers his own phone. That matters in a town like Denton, where word travels fast and the difference between a good installer and a door-knocker shows up in the quality of the flashing around your roof penetrations. We’ve been locally owned since 2011, and our crew does every install themselves. No subs, no hand-offs, no disappearing act after the check clears.
Denton homeowners call us because we know the difference between a 76201 bungalow near UNT and a 76210 tract home south of Rayzor Ranch. The panel upgrades, the rooflines, the DME paperwork. Different houses need different approaches, and we’ve seen both enough times to quote it right the first time. Every job carries our 90-Day Done Right Promise in writing. If something isn’t right, Gus comes back.
Our response time to Denton is same-day for quotes and next-day for most site visits. We’re scheduling installs across Denton every week, not occasionally passing through. When a hailstorm rolls through Denton County in April, we’re the ones already familiar with your roof and your system, not a crew guessing from a satellite photo.
Our Solar Panel Installation Services in Denton
Rooftop Solar Installation
Most Denton roofs we see are composition shingle or standing seam metal, and both work well for solar when the penetrations are flashed properly. The south-facing roof planes on the ranch homes in the 76201 and 76203 ZIP codes give us strong production angles, while the east-west orientations common in newer subdivisions south of I-35E require a few more panels to hit the same output. We design around your actual roof, not a stock layout.

Solar System Design & Permitting
This is where Denton trips up installers from out of town. You need two approvals that move on separate timelines: a building permit through the City of Denton’s Development Services office, and a separate interconnection application filed with DME’s energy services team. We file both at the same time, on the same day we start your design. That detail alone saves Denton homeowners three to five weeks compared to crews who don’t know the workflow. Bring us your bill, we’ll bring you the math on what your system should produce in year 25, not just the day-one brochure number.

Solar Panel Replacement
Hail is a fact of life in Denton. The North Texas hail corridor runs straight through Denton County, and we’ve replaced more panels here than we have in most nearby cities. If a storm took out modules on your existing array, we handle the removal, replacement, and re-interconnection with DME. We stock common panel sizes locally for Denton customers, which means we can often get a damaged system back online within a week rather than waiting on a freight shipment.

Roof-Mount & Tile Roof Solar
Tile roofs are less common in Denton than they are in some parts of Texas, but we do see them on higher-end homes in the Lantana area and scattered through the older neighborhoods. Tile requires a different mounting system and a gentler touch, because cracked tiles leak. Gus’s crew has been doing tile mounts long enough that we know which tiles to order before we start, not after we break one. For the standard comp roofs across most of Denton, we use flashed mounts rated for high wind uplift, because a Denton roof has to survive more than just sunshine.

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 Denton
We install and service equipment from Qcells, REC, SunPower, and Panasonic, among others. For Denton specifically, we lean toward panels with strong IEC 61215 hail-impact ratings, because this area sees large-hail events that would wreck cheap modules. We maintain parts inventory for the common Qcells and REC panels we’ve installed across Denton over the years, so when we need to match a replacement module, we’re not waiting on a distributor. Our work with Enphase microinverters covers most of what we install in Denton, and our crew is factory-trained on the equipment we sell.
Common Solar Panel Installation Problems We See in Denton Homes
- Skipped DME interconnection application: Homeowners who start with a different installer sometimes discover the city permit was issued but the DME application was never filed. The system gets built and then sits dead for weeks waiting on utility approval. We file both from day one, and we don’t consider a job done until DME signs off.
- Undersized electrical panels in older homes: The 1950s through 1980s ranches and bungalows around UNT and TWU in the 76201 and 76205 ZIP codes often have 100-amp panels that can’t safely handle a solar array. We upgrade the service to 200 amps before we mount a single panel, and we quote it upfront so it’s not a surprise on install day.
- Cheap panels that shatter in hail: Denton sits squarely in a North Texas hail corridor, and large-hail events track through Denton County regularly. Panels without proper IEC 61215 hail-impact certification can lose multiple modules in a single storm. We spec panels built for this climate, because a warranty claim doesn’t help you if the installer is gone.
- Roof penetrations from sloppy installs: A solar array is only as good as the flashing around its mounts. We’ve repaired roofs in Denton where a previous installer left penetrations sealed with nothing but caulk. Water finds those gaps within a season or two. Our crew flashes every penetration properly, and our 90-Day Done Right Promise covers the work in writing.
Pricing for Solar Panel Installation in Denton, TX
A rooftop solar system in Denton typically runs $14,000 to $28,000 before incentives, depending on size, roof type, and whether your electrical panel needs upgrading. A panel upgrade on an older 76201 home adds $2,000 to $4,000. Solar system design and permitting in Denton runs $800 to $1,500 as a line item, though we bundle it into our install quotes. Solar panel replacement after hail damage runs $300 to $600 per panel depending on the module. Roof-mount and tile roof solar runs at the higher end of the range due to additional mounting hardware and labor. The price we quote is the price you pay. Period. Call (877) 550-6892 for a free estimate built off your actual DME bill, not a brochure.
We Also Serve Cities Near Denton
Gus’s Solar provides solar panel installation in Denton and the surrounding communities, including Denton neighbors like Corinth, Lantana, Flower Mound, and Lake Dallas. If you’re just outside the city limits but still dealing with DME or Oncor service, we can help you sort out which utility rules apply to your property. The same crew that works in Denton covers these areas, so you’re not getting a different team for being a few miles down the road. Learn more about our full Solar Panel Installation services.
Serving Denton, TX - Our Local Coverage Area
We’re based in the Denton 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 Denton
Denton Municipal Electric operates its own net-metering buyback program with rates set by DME’s board, not by Oncor or the state, so the value you get for exported power in Denton is different from what a homeowner in Lewisville or Flower Mound receives under Oncor’s territory. DME’s current buyback rate applies to excess generation only, and the interconnection agreement specifies how that credit is applied to your bill. We calculate your system size using your actual DME bill and current DME buyback rates so your year-25 production estimate reflects Denton’s real numbers. Call (877) 550-6892 and we’ll run your bill through the math.
Yes. Denton requires a building permit through the City of Denton’s Development Services office and a separate interconnection application filed directly with Denton Municipal Electric, and the two move on independent timelines. This dual-approval workflow doesn’t exist in Oncor territory, which is why installers unfamiliar with Denton often get it wrong and add three to five weeks to the project. We file both applications on the same day we start your design, so the city and DME review processes run in parallel instead of back to back.
The 76201 and 76205 ZIP codes, where most homes were built between the 1950s and 1980s, frequently have 100-amp electrical panels that can’t safely handle a solar array’s additional load. Homes in the newer 76208 and 76210 subdivisions south and southeast of town typically have 200-amp panels from the builder and don’t need the upgrade. We check your panel during the site visit and tell you upfront if a service upgrade is required, with a firm price on the table before you sign anything.
Look for panels with IEC 61215 certification that specifically tests for hail impact, because Denton sits in a North Texas hail corridor where large-hail events track through Denton County regularly. Panels without that certification can lose multiple modules in a single storm. We spec panels built to Denton’s hail exposure because a cheaper module that shatters on impact isn’t cheaper after the first storm, and we don’t want you learning that the hard way. If you already have a system with hail damage, call (877) 550-6892 and we’ll assess what needs replacing.
Yes, we handle the DME interconnection application, the City of Denton building permit, and all net-metering paperwork as part of every installation, and it’s wrapped into our quote, not billed as a surprise line item later. We track both approvals through to completion, and we don’t consider the job finished until DME has signed off and your system is live on their grid. For an exact quote on your Denton home, call (877) 550-6892. Estimates are free, and no one will ask you to sign tonight.
Call Gus’s Solar for Solar Panel Installation in Denton, TX
If you’re in Denton and you’re tired of high-pressure solar salesmen who need an answer before they walk out the door, call us instead. The price will be the same in two weeks. Take the time. Think about it. When you’re ready, call (877) 550-6892 for a free estimate built off your actual DME bill and your actual roof, not a generic figure off a sales sheet. Gus answers his own phone, and if something isn’t done right, the 90-Day Done Right Promise means one call brings him back.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Denton and the surrounding communities since 2011.






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