There’s no shortage of solar power energy companies competing for business in Dallas-Fort Worth. Some are excellent — locally owned, technically rigorous, around for the long haul. Some are aggressive sales operations that show up after storms or knock on doors with high-pressure pitches. This guide gives you the framework for telling the difference.
Local vs National Solar Companies
The first decision point: local DFW-based installer vs national solar company.
National companies offer scale, brand recognition, sometimes lower prices on basic installations. They also have disadvantages: distant decision-making, often sub-contracted install crews, and less local accountability.
Local companies offer direct accountability, faster service response, deep knowledge of DFW-specific permitting and HOA rules, and longer-term presence in the market. They sometimes price higher than national operators, though the quality difference often justifies it.
For most DFW homeowners, local installers deliver better long-term value. The differences aren’t always obvious at install time — both can do good work. The differences show up in year 5, year 10, when something needs service.
Licensing & Insurance in Texas
The baseline qualifications any solar power energy company should have:
Texas Electrical Contractor License. Solar installation requires licensed electrical work. Verify the license number and check that it’s current at the Texas Department of Licensing and Regulation.
General liability insurance. Should be current with adequate coverage levels. Ask for a certificate of insurance naming you as additional insured for the project.
Workers’ compensation insurance. Roof work is dangerous. Workers’ comp protects you from liability if a crew member is injured on your property.
NABCEP certification. The industry’s leading installer credential. At minimum, NABCEP-certified personnel should be on the install crew.
Manufacturer certifications. For battery storage, brand-specific certifications matter (FranklinWH certified, Tesla certified, etc.).
Any installer unable to provide these credentials promptly is one to skip.
How to Spot Sales-Driven Companies
The solar industry attracts a particular type of sales operation. Signs you’re dealing with one rather than a real installer:
Door-to-door canvassing. Real installers generally don’t need to knock on doors. Reputable companies get business through referrals and search.
Storm-chasing. Companies that appear after weather events, often pitching “free roof inspections” or “insurance claim assistance” that ends with solar installations. Be wary.
“Today only” pricing. A solar installation is a 25+ year project. Real pricing doesn’t expire in 24 hours.
Vague answers about specifics. “Premium tier-1 equipment” without specific manufacturer and model. “Industry-leading warranties” without specific terms. Specifics matter.
Pressure tactics. Multiple follow-up calls, urgency about expiring incentives, “let me talk to my manager about a special discount.” These are sales tactics, not consulting.
Sub-contracted installs. Ask directly: “Are the people who will install my system your W-2 employees, or sub-contracted?” Many “solar companies” are actually sales operations that sub the install work.
Why Prometheus Power Solutions Is Different
We built Prometheus around the things we wished the solar industry actually did:
Locally owned and operated. DFW-based, DFW-managed. You can reach ownership directly. We’re not going anywhere.
W-2 install crews. The people on your roof are our employees, trained on our processes, accountable to our quality standards.
Honest itemized quotes. Every line item — equipment model numbers, labor, permits, design, monitoring. You know exactly what you’re paying for.
Real warranties. Workmanship warranty in plain English. Panel and inverter warranties from Tier-1 manufacturers. We help facilitate manufacturer warranty claims, not leave you to fight them alone.
Multi-decade service infrastructure. We service what we install. We also service systems we didn’t install — including from companies that have gone out of business.
No high-pressure sales. Real consultations, honest math, walk-away pricing. If a competitor’s quote is better, we’ll tell you.
Equipment Brands We Stand Behind
The equipment we install isn’t accidental. We chose specific brands because they’ve demonstrated long-term reliability, strong warranty support, and good performance in Texas conditions.
For panels, we use Tier-1 manufacturers with strong temperature performance — important in our climate. Specific models depend on application, but we’ll show you the exact equipment in your quote and explain why we recommend it.
For inverters, microinverter solutions for residential applications with shading or complex roof geometry; string inverters for simpler installations where appropriate.
For batteries, we’re a certified FranklinWH installer (aPower 2 systems) and install Tesla Powerwall, Enphase IQ Battery, and other top options. The right battery depends on your home’s needs, not brand loyalty.
For permanent lighting, atmospheric water generators, and backup power systems, similar approach — proven equipment matched to specific applications.
Real Customer Reviews
Online reviews are useful when read critically. We encourage prospective customers to read ours carefully.
What we suggest looking for in any installer’s reviews:
- Specific details about installs (timeline, equipment, communication)
- How the company handled any problems or service issues
- Reviews from systems installed 1+ years ago (not just last week)
- Owner responses to negative reviews (a sign of how they handle problems)
- Review velocity (consistent over years vs sudden spikes)
We’re confident in our reputation. We’re also happy to provide references from real installs across DFW.
What to Do Next
If you’re evaluating solar power energy companies in DFW, do your due diligence:
- Verify licensing and insurance
- Confirm NABCEP certification on install crews
- Ask whether crews are W-2 or sub-contracted
- Request itemized quotes with specific equipment models
- Check references from year-old installs
- Read online reviews critically
- Take your time — there’s never a real “today only”
If you’d like to include us in that evaluation, we’d be glad to provide a quote and review competing quotes with you. Free, no obligation, honest answers.