Texas solar scams are on the rise. Learn what every Houston homeowner should look for before signing any solar contract — and what a legitimate quote actually looks like.
With electric bills climbing year after year and ERCOT outages making Texas summers increasingly unpredictable, more Houston homeowners are seriously considering solar. That’s a smart move. But it also means the door is wide open for bad actors — and the Texas solar market has plenty of them.
This guide covers the seven most common solar scams targeting Texas homeowners in 2026, how to spot them before you sign anything, and what a legitimate solar transaction actually looks like.
1. The “Today Only” Discount
The single most common tactic used by predatory solar sales reps in Houston is the manufactured deadline. A rep shows up at your door, runs a quick pitch, and then tells you the offer — usually tied to a “special government program” or a “limited rebate” — expires at midnight.
No legitimate solar incentive in Texas works that way. Real incentives like the Texas property tax exemption (which permanently exempts the added home value from solar from your property tax bill) don’t expire at midnight. They don’t require you to sign that day.
Any pressure to decide on the spot is a disqualifying signal. Ask for the quote in writing and request 48 hours to review it.
If they won’t give you the quote in writing, walk away. A company that pressures you at the door is not one you want handling a $25,000 installation.
2. Vague or Missing Licensing
In Texas, any contractor installing solar panels must hold a valid TECL (Texas Electrical Contractor License) issued by the Texas Department of Licensing and Regulation (TDLR). This is not optional — it’s state law.
A surprisingly large number of solar companies operating in the Houston area either don’t hold this license or use a subcontractor’s license without disclosing it. If something goes wrong with your installation, an unlicensed contractor leaves you with almost no legal recourse.
Go to tdlr.texas.gov and verify the company’s electrical contractor license is active before signing anything. Reputable installers give you their TECL number voluntarily — it’s a trust signal, not a secret.
3. The “Federal Tax Credit” That No Longer Exists
This one is rampant in 2026. You’ll see flyers, Facebook ads, and door-to-door pitches claiming you can still get the 30% federal solar tax credit if you “act now.”
The residential Investment Tax Credit (ITC) under Section 25D expired on December 31, 2025. It no longer applies to homeowners purchasing solar systems with cash or a loan. Any company telling you otherwise is either uninformed or lying.
There are still meaningful incentives available in Texas — the property tax exemption, certain utility rebates depending on your provider, and the indirect benefit of leases and PPAs. But the 30% personal tax credit is gone.
If a company’s pitch is built around the federal tax credit, stop the conversation and ask them to clarify. A company that doesn’t know this expired over eight months ago is not one you want designing your energy system.
4. The “Free Solar” Promise
“You’ll get solar for free and your bill will go to zero.” You’ve heard it. Almost every Houston homeowner has. No solar installation is free. What these pitches usually describe is a solar lease or PPA (Power Purchase Agreement) — you don’t own the panels, you pay a monthly fee to the solar company instead of your utility.
That fee may be lower than your current electric bill — but it’s not free, it doesn’t build equity in your home the way owned solar does, and it can complicate selling your home later.
Ask directly: “Will I own these panels at the end of the contract?” Leases and PPAs aren’t necessarily bad products, but they need to be presented honestly so you can compare them to a financed purchase accurately.
5. The Disappeared Company
Texas has seen dozens of solar companies open and close in the past five years. Homeowners in the Houston area have been left with incomplete installations, voided warranties, and no one to call when their inverter fails. A 25-year panel warranty means nothing if the company issuing it doesn’t exist in five years.
Ask how long the company has been operating in Texas specifically — not nationally. Check the BBB. Look for patterns of post-installation complaints on Google. Confirm that equipment warranties are backed by the manufacturer (Enphase, QCells, SunPower), not just the installer.
6. The Inflated System Size
Some installers, working on commission, will design you a system larger than your home actually needs. They make more money, you get a larger loan, and you end up with excess production that your utility buys back at pennies on the dollar.
The right system size is calculated from your actual 12-month electricity usage in kWh and your roof’s available south-facing area. A legitimate installer will ask for your utility bills before proposing a system size.
Ask the installer to show you the calculation behind the system size. Any reputable company uses your consumption history from your utility account. If they’re sizing off a 5-minute conversation, that’s a red flag.
7. The Non-Permitted Installation
Permits for solar installations in Texas aren’t optional. Harris County and the City of Houston both require electrical and building permits for rooftop solar. Some contractors skip permits to cut costs and timelines — putting you at serious risk: homeowner’s insurance can deny claims related to unpermitted work, and you may be required to remove the system at your own expense.
Ask specifically: “Will you pull all required permits and schedule inspections?” Get it in the contract. Any legitimate installer handles permits as a standard part of the project.
✅ What a Legitimate Solar Quote Includes
- The company’s TECL license number
- System size in kW, broken down by panel count and model
- Expected annual production in kWh, not just a dollar savings estimate
- Full itemized pricing — panels, inverter, labor, permitting, interconnection fees
- Manufacturer warranty terms — not just the installer’s own warranty
- A timeline with permit and inspection milestones
- In Texas 2026, a fair installed price is roughly $2.00–$2.50 per watt
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Last updated: August 2026. Information reflects current Texas licensing requirements and incentive availability as of this date.
