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

Commercial Solar Installation in Leander - 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
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Fast, Reliable Commercial Solar Installation Across Leander

Commercial solar installation in Leander runs $85,000 to $220,000 for a typical 50 kW to 150 kW rooftop system, with most projects completed in 4 to 8 weeks once PEC grants Permission to Operate. That’s the straight answer. What makes the difference between a system that pays for itself on schedule and one that doesn’t is knowing how Leander’s utility, hail, and HOA rules actually work. Our Commercial Solar Installation team has been building arrays in this market long enough to quote honest numbers before the first panel goes up. Call (877) 550-6892 and bring us your bill. We’ll bring you the math.

Call (877) 550-6892

Why Gus’s Solar Is Leander’s Preferred Commercial Solar Installation Company

Gus Petrakis puts his name on every job we do in Leander, and that name has been on trucks here since 2011. We’re not a pop-up sales crew working a territory. We show up in uniform, our own crew does the install, and if something isn’t right, Gus comes back himself. The 90-Day Done Right Promise is in writing on every commercial job. One call and Gus is at your door.

We also answer the phone. Not a voicemail, not a call center three states away. A live person, 24/7. For a commercial property owner in Leander who’s already dealt with an out-of-state outfit that vanished after the paperwork, that alone is worth something.

Most of the commercial work we do in Leander comes from referrals. A warehouse manager off 2243 tells a restaurant owner in Crystal Falls. A church trustee in Mason Hills tells the guy who runs the self-storage facility near 183A. That’s how business is supposed to work here. We quote the year-25 output, not the day-one brochure number. And we tell every Leander customer the same thing: take two weeks. Think about it. The price will be the same. If a salesman needs an answer tonight, the answer is no.

Our Commercial Solar Installation Services in Leander

Commercial Rooftop Solar

Leander’s commercial stock is young. Most of it went up after 2005, which means the roofs are generally sound but often under-structured for the added load of a solar array. We engineer every rooftop system to the specific building, not a generic spec sheet. In the master-planned business parks along 183A and 2243, we see a lot of standing-seam metal and TPO membrane roofs. Both work fine for solar, but they need different attachment methods and different flashing. Our crews do that work themselves, and they flash every penetration properly. No subs.

Commercial Rooftop Solar

Commercial Battery Storage

The smartest commercial solar investment in Leander right now is pairing your array with battery storage. Under PEC’s avoided-cost buyback, you don’t get rich selling excess power back to the grid in the middle of the day. You save real money by storing that power and using it when demand charges hit. We install FranklinWH and Tesla commercial battery systems sized to your actual load profile, not a guess. For a 24-hour operation or anything with refrigeration, this changes the payback math dramatically.

Commercial Battery Storage

Commercial Solar Maintenance

A commercial array in Leander needs attention. Hail season runs March through May. Pollen coats panels in the spring. Summer temperatures above 100°F stress every connection. We offer scheduled cleaning and inspection programs for commercial systems across 78641, 78645, and 78646. If your array’s output drops and you don’t know why, we’ll find out. We monitor systems, and we’re the ones who call you when something’s wrong.

Commercial Solar Maintenance

Solar Carport Installation

Leander has land. If your commercial property has open parking, a solar carport adds covered parking and generation capacity without touching your roof. These projects make sense for office campuses and retail centers along the 183A corridor, and they sidestep the roof-load question entirely. We design them for hail, wind, and the specific soil conditions on your lot.

Solar Carport Installation
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (877) 550-6892

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 Leander

We work with Enphase, SolarEdge, and FranklinWH equipment, and we stock parts locally so a failed microinverter doesn’t leave your Leander array limping for two weeks. If your existing system was installed by a company that’s no longer answering the phone, we’ll service it. We maintain and repair commercial arrays regardless of who originally built them. That’s not something every solar company in this market will do. Ours will.

Common Commercial Solar Installation Problems We See in Leander

  • PEC’s interconnection queue stalls go-live dates. A finished array can sit complete but unpowered for weeks waiting on Permission to Operate. We set that expectation before you sign anything, and we keep you updated on the queue status so you’re never guessing. If a commercial owner installed for a Q3 tax deadline and misses it because nobody warned them about PEC’s timeline, that trust is gone. We don’t let that happen.
  • HOA and architectural review in master-planned business parks. Travisso Commercial and similar developments have design review processes that add 2 to 4 weeks before permits can even be pulled. That’s real time against your cash-flow projection. We know the process and we account for it in the schedule from day one.
  • Summer thermal derating cuts real output. A flat commercial roof without enough tilt in a Leander summer can produce 10 to 12 percent less than the STC rating on the spec sheet. That gap triggers warranty disputes and angry phone calls. We design for Central Texas heat and we tell you the real number up front.
  • Busbar and panel ratings don’t match the array size. We see this constantly in Leander buildings constructed between 2005 and 2015. The main service panel’s busbar rating can’t accept a large solar feed without a line-side tap or a panel upgrade. A good design accounts for this before installation starts. A bad one discovers it mid-project and hands you a change order.

Pricing for Commercial Solar Installation in Leander, TX

A 50 kW commercial rooftop system in Leander typically runs $85,000 to $110,000 before incentives. A 150 kW ground-mount or carport system lands between $165,000 and $220,000. Commercial battery storage adds $40,000 to $90,000 depending on capacity and brand. Maintenance contracts run $1,800 to $4,500 per year for most commercial arrays. What moves the number: roof condition and structural capacity, distance from the service panel, PEC interconnection requirements, and whether you’re adding storage. We give you a written line-item estimate built off your actual kWh load and your actual PEC bill. No pressure, no signature tonight. Call (877) 550-6892 for a free estimate.

We Also Serve Cities Near Leander

Our commercial teams handle projects throughout the north Austin metro. We work in Commercial Solar Installation in Leander‘s neighboring communities too, including Cedar Park, Lago Vista, Brushy Creek, and Anderson Mill. Same crew, same warranty, same owner answering the phone.

Serving Leander, TX - Our Local Coverage Area

We’re based in the Leander 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 Leander

Call Gus’s Solar for Commercial Solar in Leander

Every commercial array in Leander operates under PEC’s rules, Leander’s hail, and Leander’s HOA timelines. If your installer doesn’t know that, you’ll find out the hard way. Gus Petrakis has been doing this since 2011, with his name on the building and a live person on the phone at (877) 550-6892. Bring us a bill. We’ll bring you the math. Take two weeks to decide. The price will be the same.

Written by Gus Petrakis, Owner at Gus’s Solar, serving Leander and the surrounding Central Texas communities 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.

★★★★★

"He modelled it on my actual bill and the current export rates rather than the old ones, and told me plainly that the payback was longer than the door knockers had claimed. Then it came in about where he said it would."

Octavius Redmond · Verified customer
★★★★★

"Production dropped one spring and I did not even notice. Gus rang me, because he watches the monitoring, and had it sorted the same week."

Sunita Balakrishnan · Verified customer
★★★★★

"My previous solar company went out of business and left me with an array nobody would touch. Gus took the system over, replaced two dead microinverters, and it has run properly since."

Ferdinand Kaltenbrunner · Verified customer

Current Offers

Bring these savings to your next appointment.

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No Trip Charge Inside Our Own County

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Ready for Solar in San Jose?

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