Best Solar Companies in Texas 2026: Ranked and Reviewed

Why Texas Is One of America's Best Solar Markets

Having put crews on Texas roofs for years, I can tell you the state has quietly become one of the strongest solar markets in the country — and the reasons go well beyond just sunshine. The Lone Star State offers a combination of factors that make residential solar unusually compelling:

• Deregulated electricity market: Most Texas homeowners choose their own Retail Electric Provider (REP), creating competitive pricing — but also volatility, as the 2021 winter storm demonstrated. Solar with battery storage provides genuine protection against rate spikes and outages.
• High electricity bills: Texas summers mean heavy air conditioning loads. Many Texas homeowners pay $200–$400/month in peak summer months.
• Year-round sun: Even in North Texas, the state averages 4.5–5.5 peak sun hours per day, and South Texas pushes 5.5–6.5 hours — comparable to Arizona in many areas.
• Property tax exemption: Texas exempts the added home value from solar from property taxes — so your home value goes up, but your tax bill does not.
• No state income tax: You cannot claim a state solar tax credit (there is none), but you pocket the full 30% federal ITC without state tax complications.

Texas now ranks in the top five states for total installed residential solar capacity, with installation activity accelerating every year.

Top Solar Installers in Texas for 2026

1. Sunrun

Sunrun is the largest residential solar installer in Texas by volume, with crews operating in Dallas-Fort Worth, Houston, San Antonio, and Austin metro areas. Sunrun's main advantages in Texas are its flexible financing options (including lease and PPA for homeowners who prefer $0 down with no ownership) and its established relationships with local permitting offices, which can speed up the often-slow AHJ (authority having jurisdiction) approval process in Texas metros.

Sunrun also participates in virtual power plant (VPP) programs with several Texas REPs, where you earn bill credits for allowing grid draw from your battery during peak demand periods — a particularly valuable feature given ERCOT's demand-driven pricing.

Best for: Texas homeowners who want full-service installation, flexible financing, and battery storage with VPP integration.

2. Tesla Solar

Tesla offers the lowest per-watt pricing among national installers in Texas, typically coming in 15–25% below Sunrun for comparable systems. Tesla's online-only model means faster initial quoting but slower on-the-ground responsiveness if complications arise. In Texas specifically, Tesla's Powerwall 3 is a popular choice given the state's grid reliability concerns — the Powerwall provides whole-home backup capability during ERCOT emergencies.

Tesla's fully online experience works well for homeowners with straightforward roof configurations. Complex installs with multiple roof planes, shading complications, or older service panels tend to go more smoothly with in-person installers.

Best for: Budget-conscious Texas buyers with simple roof configurations who specifically want a Powerwall.

3. Blue Raven Solar

Blue Raven is a regional installer that has expanded significantly into Texas and has developed a strong reputation for transparent pricing and no-pressure sales. Blue Raven focuses exclusively on owned systems (cash, loan) — no leases or PPAs — which means every customer gets the 30% federal tax credit and builds genuine equity in their system.

Blue Raven is known for using high-quality equipment (primarily Q CELLS and SolarEdge) and for detailed production guarantees. Their installer network in Texas covers the DFW metroplex, Houston, and San Antonio.

Best for: Texas homeowners who want to purchase outright, value transparent pricing, and prefer no-pressure sales.

4. ADT Solar

ADT Solar (formerly Sunpro Solar) is a national installer with strong Texas operations and the backing of ADT's home security infrastructure. ADT Solar is notable for its integrated solar-plus-security offerings and its strong warranty package — they offer a 25-year all-inclusive warranty that covers panels, inverter, workmanship, and production guarantees.

ADT Solar's pricing tends to be mid-range, slightly above Tesla but often below Sunrun for equivalent systems. Their in-person sales model and established local offices in major Texas metros make them a solid option for homeowners who want face-to-face consultation.

Best for: Texas homeowners who value comprehensive warranties and want the option to bundle home security with solar.

Texas-Specific Considerations

Net Metering and REP Selection

Texas does not have a statewide net metering mandate. Instead, your compensation for excess solar energy depends entirely on your Retail Electric Provider. Most major REPs offer some form of buyback program, but rates vary significantly — from nearly full retail rate to as low as $0.03/kWh. Before committing to a solar installation, ask your installer which REPs offer the best solar buyback rates in your area, or use the Power to Choose tool (powertochoose.org) to compare REP buyback programs.

ONCOR and CenterPoint service areas (covering most of the state's population) both support net metering-style interconnection, though the economics vary by REP.

Texas Property Tax Exemption

Under Texas Tax Code Section 11.27, the added appraised value of a solar or wind energy device is 100% exempt from property taxes. On a system that adds $15,000–$20,000 to your home value, this can save you $300–$600/year in property taxes — a meaningful ongoing benefit that most payback calculations do not include.

HOA Considerations

Texas Senate Bill 1626 (effective 2023) restricts HOA authority to prohibit solar panels. Texas HOAs can regulate placement and aesthetics to some extent but cannot prohibit solar outright. If your HOA has pushed back on solar, understand that state law significantly limits their authority.

Questions to Ask Your Texas Solar Installer

• Which REP do you recommend for the best solar buyback rate in my area?
• Will you handle permitting with my local municipality and ONCOR/CenterPoint interconnection paperwork?
• Does your warranty cover production guarantees, or just equipment?
• What happens to my system and support if you are acquired or go out of business?
• Can you size the system to account for my future EV or pool addition?
• Do you offer battery storage, and what ERCOT emergency backup programs are available?

Getting the Best Price in Texas

The Texas solar market is competitive, which works in buyers' favor. Getting quotes from at least three installers — ideally a mix of national brands and regional installers — is the most reliable way to ensure competitive pricing. Prices for identical systems can vary by 20–35% between installers in the same market.

The timing of your purchase within the year also matters: Q1 (January–March) installations often carry promotional pricing, as installers compete aggressively to fill their spring installation calendars.

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