Top Rated
Gulf Coast Solar Solutions
4.9
Price range: $$$
- NABCEP certified
- CenterPoint & Entergy eligible
- hurricane-rated racking
- 25-year panel warranty
- battery backup available
How We Evaluate Houston Solar Companies
We evaluate Houston solar installers based on NABCEP certification, Texas TDLR licensure, workmanship warranties, and experience with Houston's two primary utility providers: CenterPoint Energy and Entergy Texas.
Houston's high solar irradiance — averaging 204 sunny days per year — makes it an excellent solar market despite its humid climate. However, Houston homeowners should consider hurricane-rated racking systems and roof condition (given the city's active storm history) before committing to solar installation.
We verify that each installer can document 25-year panel warranties, offers battery storage options for backup power during Houston's frequent storm outages, and can properly apply the federal Investment Tax Credit (ITC) on your behalf.
Top Houston Solar Installation Companies Compared
Houston Solar Pros
4.7
Price range: $$–$$$
- NABCEP certified
- TDLR licensed
- free energy audit
- federal ITC 30%
- financing available
Bayou City Solar
4.6
Price range: $$
- NABCEP certified
- CenterPoint net metering
- Tesla Powerwall installer
- locally owned
- 10-year labor warranty
Texas Gulf Solar Group
4.5
Price range: $$
- NABCEP certified
- TDLR licensed
- ITC documentation
- commercial and residential
- flexible payment plans
Houston, TX
Serving Greater Houston
- Coverage across Houston, Sugar Land, The Woodlands, Pearland, Katy, Pasadena, and Humble
- All installers qualified for CenterPoint Energy and Entergy Texas interconnection
- Houston averages 204+ sunny days per year with strong solar irradiance year-round
- Battery storage specialists available for storm backup power needs
Why Local Matters
Contractors who know your area, your climate, and your local codes
Every contractor in our network is established locally — no out-of-state storm chasers. They know the permitting requirements, the climate challenges, and they'll be there for warranty work.
Frequently Asked Questions About Solar in Houston TX
What is the average cost of solar panels in Houston TX?
A typical 7–9 kW residential solar system in Houston costs between $18,000 and $27,000 before the federal ITC. After applying the 30% Investment Tax Credit, the net cost drops to roughly $12,600 to $18,900. Most Houston homeowners see payback periods of 7 to 11 years depending on their utility rates and system size.
Does CenterPoint Energy offer net metering for solar customers?
CenterPoint Energy is a transmission and distribution utility — it does not sell retail electricity. Houston homeowners choose their retail electricity provider (REP) through the Texas deregulated market. Your solar net metering or buyback rate depends on your chosen REP. Many Houston-area REPs offer solar buyback plans — your installer should help you identify a competitive plan before installation.
Is solar a good investment in Houston's humid climate?
Yes, despite Houston's humidity and cloud cover, the city's high temperatures and abundant sunny days make solar a strong investment. Houston's hot summers drive high AC usage — solar panels generate the most power exactly when demand (and retail electricity prices) are highest. Battery storage is particularly valuable in Houston given the frequency of storm-related outages.
Can I add battery storage to my Houston solar system for hurricane backup?
Yes, and for Houston homeowners it's strongly recommended. Battery storage systems like the Tesla Powerwall or Enphase IQ Battery can power essential loads (refrigerator, lights, medical equipment) during CenterPoint or Entergy outages. After Hurricane Harvey and subsequent storms, demand for solar-plus-storage in Houston has increased significantly. Your installer should size the battery system based on your critical load requirements.