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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 Joshua
Solar panel installation in Joshua typically runs $14,500 to $32,000 before incentives, with ground-mounted arrays on half-acre lots often landing at the top of that range and rooftop systems on newer tract homes coming in lower. Most Joshua homeowners wait 4 to 8 weeks from contract to energization, a timeline driven largely by Oncor’s interconnection review. That is the honest answer, and we will stand behind the numbers. Gus’s Solar has designed and installed systems throughout Johnson County for well over a decade, and we know exactly what the Oncor process, the hail risk, and the rural-lot layout here do to a project’s schedule and cost. Call (877) 550-6892 for a real estimate built from your actual bill, not a brochure guess.
Why Gus’s Solar Is Joshua’s Preferred Solar Panel Installation Company
We are not a sales crew that blows through town once a quarter. Gus Petrakis put his own name on this business in 2011, and the crew that designs your Joshua system is the same crew that installs it. No subs, no handoff. Homeowners across the 76058 zip code have seen our trucks in their neighborhoods for years, and when something needs attention, Gus answers his own phone.
What we hear most from Joshua customers is that they already sat through a high-pressure pitch from an out-of-state outfit that wanted a signature that night. We do not work that way. Bring us a bill, we will bring you the math. Take two weeks. Think about it. The price will be the same. Every job gets our 90-Day Done Right Promise in writing, and a live person answers calls 24/7, not a voicemail. If a salesman needs an answer tonight, the answer is no.
Our Solar Panel Installation Services in Joshua
Rooftop Solar Installation
Most newer Joshua homes, particularly the 2000s and 2010s tract builds spreading into former ranch land, have 4:12 to 6:12 pitched roofs that take racking cleanly. We know which subdivisions have HOA covenants that restrict panel placement and which do not, and we verify that before design starts. A typical rooftop system in Joshua runs $14,500 to $24,000 before the federal credit, sized between 7 and 11 kW.

Solar System Design & Permitting
Design in Joshua is not a copy-paste job. Johnson County sits in North Texas Hail Alley, so panel selection matters. We spec panels with IEC 61215 impact ratings and document those ratings for your insurer, because hail claims are a real thing here. Permitting moves through the county, and our team handles the paperwork from the first drawing to the final sticker.

Solar Panel Replacement
If a spring hailstorm cracked panels or an older system from a since-departed installer is underperforming, we replace panels and reflash every roof penetration properly. A panel replacement in Joshua typically runs $850 to $1,900 per panel depending on module type and roof access. We also handle full array upgrades when a homeowner wants to add battery storage and the existing hardware will not support it.

Roof-Mount & Tile Roof Solar
Older 1970s and 1980s ranch homes in Joshua often have roof decks that have taken decades of hail and sun. We do a structural inspection before any rack goes up, and if the rafters or decking will not carry the load, we say so plainly. In more than a few of those cases, a ground-mounted array beats a roof mount on cost and production, which we will map out for you before you commit.

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 Joshua
We install and service equipment from Tesla, Enphase, SolarEdge, and FranklinWH, and we keep common Enphase microinverters and SolarEdge optimizers in our local parts stock so a resident near FM 917 or up toward Joshua High School is not waiting on a freight shipment. FranklinWH battery systems are a frequent pairing for Joshua homeowners who remember February 2021 and want whole-home backup that does not rely on a gas generator. You will get a straight recommendation on which brand fits your usage, not whichever one offers us the best margin.
Common Solar Panel Installation Problems We See in Joshua Homes
- Hail-damaged panels from spring storms. North Texas Hail Alley is not hypothetical. Large-diameter hail cracks glass and micro-fractures cells, and a panel that looks fine from the ground can be producing 30 percent below nameplate. Joshua homeowners on larger lots with clear sightlines should walk their array after any significant storm and check for visible impact marks.
- Rooftop installs on older ranch homes without a structural inspection. Some national installers skip this step. We do not. A 1978 ranch with hail-weakened decking and undersized rafters will flex under wind load, and that flex translates to roof leaks and rail movement within the first year.
- HOA restrictions discovered after design is already underway. Several newer Joshua subdivisions have covenants that limit panel visibility from the street or restrict ground-mounted arrays entirely. We pull covenants first. A redesign after panels are ordered burns time and money, and it is avoidable with a project-by-project review before production estimates are finalized.
- Interconnection filed late. Oncor’s review adds 2 to 4 weeks to every Joshua project. If a contractor waits until the panels are up to file, the homeowner sits with a finished system that cannot deliver power to the grid, which pushes net metering credits and true-up statements months down the road. We file Oncor paperwork as soon as the design is locked, not after install day.
Pricing for Solar Panel Installation in Joshua, TX
A typical rooftop Solar Panel Installation in Joshua runs $14,500 to $24,000 for 7 to 11 kW on a newer home with a standard pitched roof. Ground-mounted systems on half-acre or multi-acre lots, which are far more common here than in denser suburbs to the north, run $26,000 to $38,000 for 10 to 14 kW including trenching and racking. Panel replacement runs $850 to $1,900 per panel. A full removal and reinstall for a re-roof runs $2,800 to $5,500 depending on array size. These are real ranges based on the Johnson County market, not placeholder numbers. Your actual figure comes from your utility bill, your roof, and your lot orientation. Estimates are free, and the price quoted is the price charged. Call (877) 550-6892 and we will put it in writing.
Most Popular Package
| Component | Details | Typical Cost in Joshua |
|---|---|---|
| Solar Panels | Tier-1, hail-rated (IEC 61215) | $8,500 - $14,000 |
| Inverters | Enphase IQ8 microinverters or SolarEdge string | $2,200 - $4,200 |
| Racking & Mounting | Roof-mount or ground-mount | $1,200 - $3,800 |
| Labor & Permitting | Includes Oncor interconnection filing | $2,600 - $5,000 |
We Also Serve Cities Near Joshua
While this page covers Solar Panel Installation in Joshua, our crews regularly work right up the road in Keene, Burleson, Crowley, and Cleburne. If you are in one of those communities, the same local crew and the same 90-Day Done Right Promise apply. Call (877) 550-6892 and we will tell you which day we can be there.
Serving Joshua, TX - Our Local Coverage Area
We’re based in the Joshua 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 Joshua
Joshua falls under Oncor’s transmission and distribution territory, while some nearby cities fall under co-ops or municipal utilities, so Joshua homeowners wait 2 to 4 weeks for Oncor’s interconnection review and must use inverters from Oncor’s approved list. A Burleson homeowner on a different utility may clear the same step in under a week. We file Oncor paperwork before panels go up so your system can energize the same week as final inspection.
Some do, and it depends on the subdivision. Texas law protects solar access in most cases, but HOA covenants in certain 2000s and 2010s Joshua subdivisions restrict ground-mount visibility or require committee approval. We pull covenants for every Joshua project before design is finalized, so you know what your HOA will allow before you spend a dime.
Joshua sits in a region with 90 mph design wind speeds per current ASCE 7 maps, and your racking and attachments should be rated accordingly. Gusts that high are not everyday, but a spring storm line can produce them, and a properly engineered system handles it. We specify racking rated for the wind zone your specific roof height and exposure require, and we document it for your insurer.
Ground-mount costs more upfront, typically $26,000 to $38,000 versus $14,500 to $24,000 for rooftop, but a ground array on a half-acre lot can be oriented at a true south azimuth and a steeper tilt, which produces more energy per panel and often shortens payback by two to three years. Out in the Double J Ranch subdivision, our crew mounted a ground array of 24 REC Alpha Pure panels for a homeowner whose 1970s ranch roof faced due north. We set the array at a 200° azimuth, wired Enphase IQ8 microinverters, and after Oncor approved the interconnection she saw a 94 percent kWh offset on her first true-up statement. That is the kind of number rooftop could not touch on that house.
Confirm that the inverter brand and model your installer quoted appears on Oncor’s current approved inverter list for distributed generation, because Joshua’s interconnection flows through Oncor and they reject non-listed equipment. Also check that the installer will file the Oncor application before installation day, not after. If a contractor cannot answer both questions clearly, call (877) 550-6892 and we will walk you through your quote line by line.
Storm-Wind Resilience: The Joshua-Specific Reason Your Installer Matters
Joshua’s Hail Alley location means the margin between a good solar install and a bad one shows up in the first spring storm that rolls across Johnson County. A panel with a low impact rating cracks. A racking system attached with undersized lag bolts shifts and tears shingles. A roof penetration that was flashed in a hurry leaks into the attic. We build for this. Our crew flashes every roof penetration with the same method a roofer would use, because in Joshua the solar installer is the roofer’s first point of failure. If hail takes out a panel, we replace it under your equipment warranty and document the damage for your homeowners’ insurance claim. If wind shifts a rail, we re-torque and re-inspect under our 90-Day Done Right Promise. That is the standard, and we put it in writing.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Joshua and Johnson County since 2011.
Contact Gus’s Solar in Joshua
Call (877) 550-6892 for a free estimate on solar panel installation in Joshua. Bring us your bill. We will bring you the math, the Oncor timeline, and a written price that will not change. No pressure, no overnight decisions. Just a straight answer from a name you can check.






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