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 Commercial Solar Installation Across Highland Park
Commercial solar installation in Highland Park, TX typically runs $2.85-$3.75 per watt before incentives, meaning most estate-scale commercial arrays we quote fall between $95,000 and $290,000 depending on system size, roof material, and whether the array must sit behind a masonry wall to satisfy the town’s street-view aesthetic rules. We know Highland Park’s permitting process cold and can usually get a commercial project through design review in 3-5 weeks, with installation following within 60-90 days. If you own a commercial property in Highland Park and want straight numbers off your actual meter data, call (877) 550-6892 and ask for Gus.
Why Gus’s Solar Is Highland Park’s Preferred Commercial Solar Installation Company
Gus Petrakis put his own name on this company in 2011 and has never hidden behind a sales script. Commercial property owners in Highland Park call us because we answer the phone, show up when we say we will, and quote the year-25 output instead of the day-one brochure number. The town’s own aesthetic review process punishes contractors who do not understand it, and we do. Our crews have installed commercial arrays on Preston Road office buildings, rear roof planes along Armstrong Parkway, and ground mounts tucked behind estate walls on Beverly Drive. Highland Park property owners check references. We give them out. A live person answers our phones 24/7, not a ticketing portal, and when something goes wrong one call brings Gus back.
Our Commercial Solar Installation team has spent over a decade working inside Highland Park’s specific constraints. That matters more here than almost anywhere in the DFW metro. The town runs its own building department, its own aesthetic review standards, and its own tree ordinances, all of which change what a commercial array can look like, where it can sit, and how it gets engineered. A contractor who does not know that learns it the expensive way, usually with a stop-work order attached.
Our Commercial Solar Installation Services in Highland Park
Commercial Rooftop Solar
Highland Park’s commercial rooftops split into two worlds. Older 1920s-1950s estate structures often carry original clay tile, slate, or aged wood-shake that cannot take a standard lag-bolt rack. Those jobs require non-penetrating mounts or ballasted systems engineered for the roof’s specific load capacity. Newer commercial structures use TPO or modified bitumen flat roofs where ballasted racking works well, especially when paired with Class 4 hail-rated panels. We design every rooftop array around the actual roof warranty, because on a six-figure historic roof the last thing you want is a penetration that voids it.

Warehouse & Industrial Solar
Warehouse and industrial solar in Highland Park is rare simply because the town’s zoning stays overwhelmingly residential, but the commercial structures that do exist, mostly along the Preston Road and Mockingbird Lane corridors, demand the same aesthetic discretion as the estate homes. Flat roof ballasted systems with low sightlines from the street are the typical approach. We size these arrays off real load data from the meter, not a square-footage guess, and we model production against the Dallas hail corridor’s degradation curve so the year-25 number is honest.

Solar Carport Installation
Solar carports solve a specific Highland Park problem: when protected live oaks shade the rear roof plane into uselessness, a carport array on a detached structure or rear parking court often recovers the production that the roof lost. Highland Park does permit solar carports on commercial estate grounds, though the same street-view aesthetic standard applies: if the public can see it from the road, expect the design review board to push back. Our carport installs run $4.10-$5.20 per watt because the steel structure adds cost beyond the modules themselves. The payback is still often better than a shaded roof array that produces 60-70% less than the azimuth-correct exposure.

Commercial Battery Storage
Highland Park commercial accounts on Oncor’s grid see demand charges that a properly sized battery can trim significantly. We pair FranklinWH and Tesla Powerwall systems with commercial arrays to shift stored solar into the late-afternoon peak when the meter is spinning fastest. Battery backup also keeps critical loads running through the seasonal hail and severe weather outages that roll through this part of Dallas County. If your estate has a generator, we can integrate the battery so they sequence instead of fight each other.

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 Highland Park
Highland Park commercial customers tend to research equipment harder than most. That is why we work with manufacturers whose warranty programs and performance audits hold up under scrutiny: SunPower, REC, and Qcells for modules, SolarEdge and Enphase for inverter and monitoring architecture. We stock replacement microinverters, rapid shutdown components, and monitoring hardware locally so a failed part does not leave a Highland Park commercial array dark for two weeks while a distributor ships from out of state. If you have a brand preference already, bring it. We will tell you honestly whether it fits your roof and your production goals.
Common Commercial Solar Installation Problems We See in Highland Park
- Protected live oaks killing rear-roof production. Highland Park’s tree ordinance protects canopy-scale live oaks and cedar elms, and many estate lawns have been growing shade for 80 years. A rear roof plane that looks fine on a satellite photo can deliver 60-70% less production than the south-facing exposure the design assumed. We catch this with a site-specific shade analysis before you sign anything.
- Non-penetrating mounts slipping on clay tile and slate under heat cycling. North Texas summers push 100°F plus, and repeated expansion-contraction cycles can cause clamp-style mounts to walk. We spec mounts rated for the specific tile profile and re-torque them during the 90-day follow-up visit as part of our Done Right Promise.
- Missing Highland Park’s rear-placement aesthetic rule and getting a stop-work order. The town’s design review can halt a crew mid-install if the array is visible from public right-of-way. We route the permit through the aesthetic review before anyone touches a roof, so your project does not sit stalled waiting on a resubmission.
- Hail damage on standard panels after one bad storm. Highland Park sits in the Dallas hail corridor where golf-ball-sized hail falls multiple times per decade. Skipping Class 4 hail-rated panels on a commercial flat roof is a false economy. We quote hail-rated modules as the default here, not an upgrade.
Pricing for Commercial Solar Installation in Highland Park, TX
Here are the numbers we quote Highland Park commercial customers every week. A commercial rooftop array on a flat TPO roof runs $2.85-$3.40 per watt. A rear roof plane on a historic clay tile or slate roof requiring non-penetrating mounts runs $3.20-$3.75 per watt. A solar carport with steel structure runs $4.10-$5.20 per watt. A ground-mounted array behind an estate wall runs $3.00-$3.60 per watt depending on trenching distance and soil. A commercial battery storage system sized for demand-charge management adds $18,000-$65,000 depending on capacity. Every estimate starts with your actual utility bill and twelve months of interval data. Bring me a bill, I’ll bring you the math. Call (877) 550-6892 for a free estimate and take two weeks to think about it. The price will be the same.
We Also Serve Cities Near Highland Park
Our crews serve Highland Park and the surrounding metro daily: University Park, Dallas, Richardson, and Irving. If your commercial property sits one block outside the town line, the aesthetic rules change and so does the design. Call us and we will tell you which jurisdiction applies and what it means for your array.
Serving Highland Park, TX - Our Local Coverage Area
We’re based in the Highland Park 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 Highland Park
Highland Park’s design review requires commercial arrays to be invisible from public streets, which means rear roof planes, ground mounts behind estate walls, or carports tucked behind the building line. In practice, we route most Highland Park commercial permits toward rear placement before engineering begins, because a street-visible array will get kicked back. Call (877) 550-6892 if you want to know whether your roofline passes the test.
Yes, if you spec Class 4 hail-rated panels and ballasted racking that sits above the roof membrane without penetrations. The array actually shields part of the membrane from direct impact. But a standard panel will take catastrophic damage in a typical Highland Park hail event several times per decade. We do not quote anything less than Class 4 on commercial flat roofs here, period.
Highland Park sits inside the Oncor delivery territory, and commercial net metering terms follow Oncor’s interconnection tariff and your retail electric provider’s buyback rate. That is the same grid as Dallas, but the demand charges, meter type, and rate class for a Highland Park estate-scale commercial account can differ from a Dallas warehouse account. We model your specific meter data and rate schedule before quoting a system, so the payback math reflects your actual bill, not a generic assumption.
It depends entirely on your roof planes and tree canopy, but in practice we see shaded estate lots in Highland Park support 60-70% offset at best without moving panels to a ground array or carport. The protected oaks you cannot remove are often the single biggest constraint on system size. We run a production estimate off LiDAR shade data and your actual interval usage before recommending a system size, so you do not overpay for panels that never see full sun.
Yes, Highland Park permits solar carports on commercial estate grounds, provided the structure meets the town’s street-view aesthetic standard. That usually means siting the carport behind the main building line or screening it with landscaping or a wall. Carports are one of the few ways to recover production on estate lots where protected oaks shade the primary roof. Call (877) 550-6892 and we will tell you if your lot layout can support one.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Highland Park since 2011.






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