Commercial Solar Installation in Red Oak, TX | Gus’s Solar - Gus's Solar

Commercial Solar Installation in Red Oak - Same-Day Service, Done Right the First Time

Professional solar services in San Jose, CA. Licensed & insured. Same-day and after-hours emergency service available.

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Worth knowing

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.

Styles & brands we work with

Rooftop solar
Rooftop solar
Battery storage
Battery storage
EV charging
EV charging
Qcells
Qcells
REC
REC
Enphase inverters
Enphase inverters

Before & after – our own jobs

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Recent Project
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Full Restoration
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Complete Upgrade

Fast, Reliable Commercial Solar Installation Across Red Oak

Commercial solar installation in Red Oak typically costs $85,000 to $350,000 depending on system size, roof type, and whether you add battery storage. Most warehouse and industrial projects in the 75154 zip code start around $2.10 to $2.60 per watt before the federal tax credit. We serve Red Oak businesses with a crew that knows the I-35E corridor developments, the Ovilla Road industrial park, and the HOA quirks that come with Ellis County commercial property. Call (877) 550-6892 and Gus will walk your roof and give you honest year-25 numbers off your actual utility bill, not a brochure.

Call (877) 550-6892

Why Gus’s Solar Is Red Oak’s Preferred Commercial Solar Installation Company

Gus Petrakis has been putting his name on solar work since 2011, and he runs this company the way Red Oak business owners run theirs: answer the phone, show up when you say you will, and stand behind the work. We are not a door-knocking outfit that parachutes in from three states away. Gus publishes his address, his license number, and his cell phone. When a Red Oak warehouse owner calls at 9 PM because a production alert fired, a live person answers. Not a voicemail. Not a ticketing portal.

Our Commercial Solar Installation team knows the difference between a 2000s-era metal warehouse off Ovilla Road and a new tilt-wall building near Red Oak High School. That matters when you are sizing racking, planning conduit runs, and filing permits with the city. We have walked Chapter 202 HOA fights, hail damage claims, and Oncor interconnection paperwork for Red Oak property owners more times than we can count.

Every job carries the 90-Day Done Right Promise in writing. If something is not right, Gus makes it right. One call brings him back. That is the standard, and it applies to a 20,000 sq ft rooftop array the same as it does a 10-panel residential system.

Our Commercial Solar Installation Services in Red Oak

Commercial Rooftop Solar

Rooftop solar on Red Oak warehouses and retail buildings is our core commercial work. Most buildings along the I-35E corridor have wide, unobstructed south-facing roof planes with minimal mature-tree shading, which means strong production numbers. We start every rooftop job with a structural review, because some of those 2000s-era industrial buildings have purlins that were never spec’d for added panel weight. The racking gets engineered to the actual roof, not copied from a template.

Commercial Rooftop Solar

Warehouse & Industrial Solar

Red Oak’s industrial park off Ovilla Road and the distribution centers near the 35E interchange are prime candidates for solar. These are big, flat, low-slope roofs with year-round cooling loads and high demand charges. We design systems sized to your actual interval data from Oncor, not a guess. Battery pairing is a regular part of these conversations, especially after Winter Storm Uri knocked Ellis County offline for days in 2021.

Warehouse & Industrial Solar

Solar Carport Installation

Carport solar is a smart answer when your Red Oak commercial building has a roof that cannot take the structural load, or when you want covered parking as an employee benefit. We build single- and double-cantilever carport structures with the same hail-rated panels we use on rooftops. Carports also sidestep most HOA objections entirely, since the array sits on a structure rather than the roofline visible from the street.

Solar Carport Installation

Commercial Battery Storage

Battery storage changes the math for Red Oak businesses that lose thousands every time the grid blinks. We install FranklinWH and Tesla commercial storage paired with solar or standalone. For warehouses with refrigeration, server rooms, or security systems, a battery bridge covers you through the short outages that hit Ellis County during spring storm season and summer peak-demand events.

Commercial Battery Storage
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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in Red Oak

Gus’s Solar works with equipment that holds up to North Texas weather. For Red Oak commercial projects we regularly install Panasonic and Canadian Solar panels, JinkoSolar modules where budget matters, and FranklinWH battery systems. We do not push one brand. We match the equipment to your roof, your hail exposure, and your utility bill. Parts are stocked locally, and if a Red Oak system needs a replacement inverter or optimizer, we are not waiting on a slow freight shipment from a distribution hub in another state.

Common Commercial Solar Installation Problems We See in Red Oak Homes

  • Undersized roof structure. A lot of Red Oak’s 2000s-era commercial buildings were framed for builder-grade roofing, not 4 to 6 pounds per square foot of added panel and racking weight. We flag this on the first walkthrough and bring in a structural engineer before we ever pull a permit.
  • HOA CC&R interference. Red Oak’s master-planned business parks and some mixed-use developments carry restrictive covenants that attempt to limit visible rooftop solar. Texas Property Code Chapter 202 voids most of those restrictions, but you have to know the statute and be ready to cite it. We do.
  • Non-hail-rated panels. North Texas is one of the most active hail corridors in the country. A cheap panel without IEC 61215 Class 3 impact rating can crack in a single spring storm, and the module warranty will not cover hail damage. We only quote hail-rated equipment for Red Oak commercial work.
  • Rapid shutdown non-compliance. NEC 2017 and later codes require module-level rapid shutdown on commercial rooftops. Older systems or cut-rate installs sometimes skip this. We use Enphase microinverters or SolarEdge optimizers with built-in rapid shutdown on every Red Oak rooftop we touch.

Pricing for Commercial Solar Installation in Red Oak, TX

A commercial rooftop system on a Red Oak warehouse runs roughly $2.10 to $2.60 per watt, so a 100 kW system lands between $210,000 and $260,000 before the 30% federal tax credit. A 250 kW ground-mount or carport array pushes $525,000 to $650,000. Commercial battery storage typically adds $45,000 to $120,000 depending on capacity, with FranklinWH and Tesla at the higher end. Factors that move your number: roof age and structural condition, distance from your main panel to the array, Oncor interconnection fees, and whether you need hail-rated modules (you do in Red Oak). We give upfront pricing and a free estimate. The number we quote is the number you pay.

We Also Serve Cities Near Red Oak

Our crews work throughout southern Dallas and northern Ellis County. Beyond Red Oak, we regularly install commercial solar in Glenn Heights, Lancaster, DeSoto, and Cedar Hill. If your business is in one of those communities, the same local pricing and the same HOA statute review apply. Learn more about what we do across the area on our Commercial Solar Installation in Red Oak page.

Serving Red Oak, TX - Our Local Coverage Area

We’re based in the Red Oak 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 - Commercial Solar Installation in Red Oak

Call Gus’s Solar for Commercial Solar in Red Oak

If you own a warehouse, retail building, or industrial property in Red Oak, bring us a bill and we will bring you the math. No pressure. Take two weeks to think about it. The price will be the same. Gus puts his name on every job, answers his own phone, and stands behind the 90-Day Done Right Promise in writing. Call (877) 550-6892 for a free estimate and an honest chapter-and-verse answer on your HOA, your roof, and your utility bill.

Written by Gus Petrakis, Owner at Gus’s Solar, serving Red Oak since 2011.

Why San Jose Chooses Gus's Solar

We set the standard for solar in San Jose.

30-60 Min Response

Fast dispatch across San Jose. Same-day and after-hours emergency service available.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in San Jose

Getting your solar handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your solar needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in San Jose - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local solar pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    A background-checked tech heads outLicensed & insured, typically within 1-hour.
  4. 4
    You approve before work beginsNothing starts until you say go.

What San Jose Customers Say

Trusted by homeowners across San Jose and surrounding areas.

★★★★★

"Four different companies knocked on my door in one summer and every one of them wanted a signature that evening. Gus has a shop with his name on it, gave me the numbers on paper, and told me to take a fortnight and think about it."

Winifred Castellano · Verified customer
★★★★★

"Honest quoting and good workmanship. He is not the cheapest quote I got, by some way, and he told me that himself and explained what the difference bought. I chose him anyway and I am glad."

Alistair Fennimore · Verified customer
★★★★★

"The install itself was excellent and the system performs as modelled. Permitting and the utility interconnection took about four months, most of it out of his hands, though the waiting was still frustrating."

Marguerite Ostrowski · Verified customer

Current Offers

Bring these savings to your next appointment.

10%

10% Off Your First Service Visit

Valid on your first completed service visit with us.

Expires Dec 31, 2026
$40

$40 Off Any Repair Over $200

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Free

Free Second Opinion on Any Written Estimate

Expires Dec 31, 2026
Free

No Trip Charge Inside Our Own County

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10%

Senior & Veteran 10% - Always

Expires Dec 31, 2026

Ready for Solar in San Jose?

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