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 Colleyville
Commercial solar in Colleyville means bigger arrays, heavier loads, and one detail most installers never mention: the FAA. A 50 kW to 200 kW system on a warehouse or office building here has to account for DFW Airport’s eastern approach corridors, and that changes panel tilt, orientation, and even permitting before a single module goes up. We’ve been doing this long enough to know the exact process. If you own a commercial building in Colleyville and you want honest numbers, call Gus’s Solar at (877) 550-6892. Gus Petrakis will bring the math off your actual utility bill, not a brochure.
Why Gus’s Solar Is Colleyville’s Preferred Commercial Solar Installation Company
Gus Petrakis founded Gus’s Solar in 2011 and put his own name on the truck. That matters in Colleyville, where business owners see the same faces at the hardware store and the chamber lunch. We don’t hand work off to subcontractors. Gus’s own crew, background-checked and uniformed, does every install. The same crew that shows up to quote your 80 kW warehouse array is the crew that pulls the permits, mounts the racking, and programs the inverters.
Colleyville commercial projects come with real complexity. Clay tile roofs on older office buildings off Glade Road. Flat TPO roofs on warehouses near State Highway 26. Steel-framed structures where a standard rail system will not work. We have handled all of them, and our Commercial Solar Installation team treats every roof as its own job. No template, no copy-paste design.
Response time to Colleyville is same-day or next-day for site visits. The phone rings to a live person, 24/7, not a ticket queue. And every job carries the 90-Day Done Right Promise in writing: if it is not right, Gus makes it right. One call brings him back.
Our Commercial Solar Installation Services in Colleyville
Commercial Rooftop Solar
A commercial rooftop array in Colleyville is rarely a simple rectangle. Between the clay and concrete tile on older custom office buildings and the multi-pitch rooflines common along Cheek-Sparger Road, most commercial roofs here need in-tile mounting hardware or a ballasted flat-roof system. We design for the actual roof, not the one in the catalog photo. That means fewer broken tiles, fewer leaks, and a system that produces what we said it would.

Warehouse & Industrial Solar
Warehouses in Colleyville’s industrial pockets, particularly off John McCain Road and near the airport boundary, often have flat or low-slope TPO roofs. That works well for ballasted arrays, but it also means panel tilt angles must clear the FAA glare advisory for structures sitting under DFW departure corridors. We run that check before permitting starts. On a recent 200 kW install off Cheek-Sparger Road, we used in-tile mounting on a concrete tile warehouse and a SolarEdge inverter to handle the complex roof geometry.

Solar Carport Installation
Carport solar makes sense for Colleyville businesses with open parking lots and limited roof space. The structure doubles as covered parking and a generation source. We size carport arrays against Oncor’s interconnection and net metering rules, so the production math reflects what you actually get credited, not a generic formula.

Commercial Battery Storage
Colleyville summers push 100°F regularly, and demand charges on commercial Oncor rates can get ugly when your HVAC is pulling hard from 4 to 7 p.m. A battery system, FranklinWH or Tesla, shifts stored solar into those peak windows. Gus quotes the year-25 output number, not the day-one sticker, and he will walk you through how battery storage changes your actual bill before you spend a dime.

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 Colleyville
We install and service the brands commercial clients in Colleyville actually want: Tesla, Enphase, SolarEdge, FranklinWH. We do not push a house brand. If you already have a SolarEdge inverter on the wall or you prefer Enphase microinverters for a multi-pitch roof, that is what we spec. Parts turnaround is fast because our Dallas-Fort Worth office coordinates directly with Colleyville crews, so a failed inverter does not leave your system dark for three weeks waiting on a part from California.
Common Commercial Solar Installation Problems We See in Colleyville Homes
Wait, let’s be clear: these are problems we see on commercial buildings, not homes. But the patterns repeat across Colleyville properties. Here is what actually goes wrong when the wrong installer touches a commercial roof here:
- FAA glare revisions after permits start. A flat commercial roof under DFW’s eastern approach corridor gets panels tilted one way on the drawings. Then the FAA advisory comes back, the tilt changes, and the permit has to be amended. We run that check first, so you do not lose six weeks to a redesign.
- Clay tile roofs treated like shingles. Colleyville has a lot of commercial buildings with clay or concrete tile from the 1990s and early 2000s. Standard composition-shingle mounts crack tiles and leak. In-tile hooks are the only correct approach, and they add labor hours that a cheap quote simply omits.
- Payback periods built on fantasy. Every summer afternoon over 100°F, panel output thermally degrades. If the installer did not model that, your year-one production falls short of the promise. We flag afternoon heat degradation openly. On one Cheek-Sparger Road project, the production estimate showed a 6% drop from heat alone. The owner saw the real number before signing.
- Oncor interconnection treated as an afterthought. Commercial arrays in Colleyville need utility approval through Oncor, and the process is not instant. Contractors who wait until after install to file the paperwork leave a finished system idle for months. We file early and keep the process moving.
Pricing for Commercial Solar Installation in Colleyville, TX
Commercial solar in Colleyville typically runs $1.90 to $2.60 per watt, installed. That means a 50 kW rooftop system lands between $95,000 and $130,000, while a 200 kW warehouse array runs $380,000 to $520,000 before any tax incentives. Clay tile mounting adds $0.15 to $0.30 per watt compared to a standard flat-roof ballast system. A commercial battery bank from FranklinWH or Tesla, sized to shift your peak demand, adds $35,000 to $80,000 depending on capacity. These are honest ranges based on what we actually see in Colleyville, not a teaser number.
Bring us your Oncor bill. Gus will quote the year-25 output, not the day-one brochure number. The price he gives you is the price you pay. No signature tonight, no “this deal expires” nonsense. Take two weeks. The price will be the same.
We Also Serve Cities Near Colleyville
If your commercial property sits just outside Colleyville, we cover that too. We serve Colleyville and the surrounding area, plus Bedford, Hurst, Southlake, and Euless. Same crew, same 90-Day Done Right Promise, same live person on the phone. Call (877) 550-6892 and tell us where your building is. We’ll tell you when we can be there.
Serving Colleyville, TX - Our Local Coverage Area
We’re based in the Colleyville 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 Colleyville
Any commercial solar array on a structure within DFW Airport’s eastern approach or departure corridor must undergo an FAA glare review before final permitting. The advisory evaluates whether panel tilt and orientation could reflect sunlight into cockpit sightlines. In Colleyville, this typically means panels on flat commercial roofs get a specific tilt range, and some azimuth angles get ruled out entirely. We run this review before we file permits, so the design you approve is the design that gets built. Call (877) 550-6892 and we will check your building’s exact location against the advisory zone.
Yes. A 25 kW or larger array adds thousands of pounds of racking, modules, and ballast to your roof. Colleyville’s commercial stock includes steel-framed warehouses and older concrete tile buildings where the original roof design never anticipated that load. A licensed structural engineer must review the plans and stamp the load calculations before Tarrant County will issue the permit. We coordinate that review as part of the design process.
Oncor’s commercial net metering credits excess generation from your solar array against your consumption, but the credit rate and billing structure depend on your specific rate class and demand charges. A large commercial customer on a demand-based rate may see a different financial return than a small retail account. Gus builds your payback estimate off your actual Oncor bill, including the demand charges that flat pricing tables ignore. Bring us a bill, and we will bring you the math.
For most commercial arrays in Colleyville, the honest payback range is 7 to 12 years. That number moves based on your Oncor rate class, afternoon heat degradation, whether you add battery storage, and whether your roof requires clay tile mounting or ballast. A 100 kW system with strong sun exposure and straightforward mounting may pay back sooner. A system with FAA tilt restrictions and afternoon derating will take longer. Anyone quoting you a flat “4-year payback” is selling a number, not a system. Call (877) 550-6892 for a real estimate off your real bill. Free, no pressure, no signature tonight.
Yes, but not with standard composition-shingle mounting. Clay and concrete tile roofs, common on Colleyville commercial buildings from the 1990s and early 2000s, require in-tile mounting hooks that lift the tile and anchor the racking to the roof deck beneath. The process is slower and costs more per watt, but it prevents broken tiles and leaks during the first heavy North Texas storm. We have installed on tile roofs across Colleyville, including multi-pitch commercial structures where standard rail layouts simply will not work.
Contact Gus’s Solar for Commercial Solar in Colleyville
You have read the numbers. You know the FAA piece, the clay tile piece, the Oncor piece. Now you need a quote from someone whose name is on the truck. Gus Petrakis answers his own phone. He will quote your year-25 output, show you the thermal degradation numbers, and tell you to take two weeks before you decide. The price will be the same. If a salesman needs an answer tonight, the answer is no. Call (877) 550-6892 for a free commercial solar estimate in Colleyville.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Colleyville and the Dallas-Fort Worth area since 2011.






Before
After
Before
After
Before
After