15 Best Solar Companies in Houston, TX (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Houston based on:

  • Customer review scores
  • Service area for Houston, TX
  • Company policies and services offered
  • Accreditations and certifications

Average Houston homeowner saves $1,554/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Houston

On the hunt for the top solar companies in Houston? Installing solar panels is an exciting venture that many homeowners find valuable for their wallets, communities and the planet. With an average energy bill of $1,744 per month in Houston, adopting solar power can decrease your monthly bills by about that much.


To help you sort through the huge number of Houston solar installers, we’ve narrowed down a list of the top ones.To get free quotes from the best solar companies in Houston, click the "get quote" button below.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch Rankings for Solar Companies in Houston

Best Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

SolRa Tech

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: http://www.solratech.us/
Address: 555 W 19th St suite 326, Houston, TX 77008
Phone: 3465621286
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Texas Direct Solar

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Tesla Powerwall
  • Service icon Financing Assistance
  • Service icon Grid-Tied Solar System
  • Service icon Consultation

Website: https://texasdirectsolar.com/
Address: 12333 Sowden Rd Ste B #20302, Houston, TX 77080
Phone: 8329058974
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Sunshine Renewable Solutions

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage

Website: https://sunshinerenewable.com/
Address: 6033 S Loop E, Houston, TX 77033
Phone: 8322808838
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Solstice Solar

  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Tesla Powerwall
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Cleaning and Maintenance

Website: http://www.solstice-solar.com/
Address: 9001 Jameel Rd # 150, Houston, TX 77040
Phone: 2818014211
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Ready Solar

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: https://www.goreadysolar.com/
Address: 5506 Mitchelldale St, Houston, TX 77092
Phone: 7135895299
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Obsidian Solar LLC

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Panel Installation

Website: http://www.obsidiansolar.com/
Address: 5718 Westheimer Rd Suite 1000, Houston, TX 77057
Phone: 8329548586
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.5/5

Freedom Solar Power - Houston Solar Panel Installers

  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Tesla Powerwall
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Financing Assistance

Website: https://freedomsolarpower.com/locations/houston-solar-company
Address: 1212 N Post Oak Rd Ste 100, Houston, TX 77055
Phone: 7133329716
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Infinity Energy

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://www.infinityenergy.com/
Address: 7930 Breen Dr, Houston, TX 77064
Phone: 2816437775
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.4/5

IntegrateSun

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://integratesun.com/
Address: 7055 Old Katy Rd Suite #505, Houston, TX 77024
Phone: 8559991850
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.4/5

LoneStar Solar Services LLC

  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Permit Assistance

Website: http://www.lonestarsolarservices.com/
Address: 7701 W Little York Rd STE 600, Houston, TX 77040
Phone: 3468884458
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.4/5

Nivo Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: https://mynivohome.com/
Address: 1334 Brittmoore Rd Suite 1903, Houston, TX 77043
Phone: 8889696486
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.0/5

Green Mountain Energy

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: https://www.greenmountainenergy.com/
Address: 910 Louisiana St 22nd floor, Houston, TX 77002
Phone: 8667854668
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.0/5

Sunnova Energy International Inc

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: https://www.sunnova.com/
Address: 20 Greenway Plz #540, Houston, TX 77046
Phone: 8667866682
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.2/5

Fastrac Energy Services

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Skilled Repairs

Website: https://www.fastracsolar.com/
Address: 1640 Brittmoore Rd, Houston, TX 77043
Phone: 8324130707
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Texas Solar Outfitters

  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Financing Assistance

Website: https://www.texassolaroutfitters.com/
Address: 705 Shepherd Dr, Houston, TX 77007
Phone: 7138020223

Methodology: How We Ranked the Best Solar Companies in Houston

EcoWatch's solar experts analyzed each solar company in Houston based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Houston


Below are some the criteria we examined specifically for Texas solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in Houston

Solar panels are powered by a free energy source — the sun — but before you can take advantage of this you will need to pay to install your panels.Some main factors that influence the cost of installing solar panels on your home and how much money you could save over time include:

  • Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 0 of the cost of installing your solar panel system from your federal taxes. In addition, not including incentives, you can save about $18,000 over 20 years on your energy bills.
  • Electricity consumption: The average household in Houston uses a lot of energy, and as a result may see more savings on electricity bills than other places.
  • Choice of solar panels: The type of solar panels you want will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also lead to more savings over the lifetime of your system. If you don’t need to maximize efficiency, you can go with a higher number of more affordable panels.
  • The cost of energy for you: If your local energy rates are especially high, there's a good chance you'll see a higher return on your investment in solar panels. In Houston, you can save an average of $1,744 a month on your electricity bills.

There are several good benefits of solar even with the upfront cost of installation. It can help the environment and your finances. Plus, it can increase the value of your home, leading to even more benefits if you want to sell your home later.

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Solar Incentives in Houston

Switching to solar power has many great benefits. Not only can it help preserve the Earth, but you can also save a good amount of money on your installation with various government incentives.In addition to the federal solar investment tax credit, there are also some state- and city-level programs, which in almost all cases, can be claimed in addition to the federal incentive, so you can save even more. For more information about incentives for homeowners in Houston, see our article on solar incentives.

Environmental Impact of Switching to Solar in Houston

One of the best reasons to switch to solar energy is to minimize your dependence on traditional energy sources like burning fossil fuels, which are harmful for the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Houston, though. For homeowners and business owners who want to do their part for the planet, using solar power is a no-brainer, especially since Houston produces a high amount of carbon dioxide emissions from its energy generation.Because solar panels don’t release carbon dioxide emissions into the atmosphere when generating electricity, they’re a good substitute for traditional energy sources. In fact, you could be looking at reducing your carbon dioxide emissions by about 80 pounds each year. For people who are worried about the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Houston, TX Solar Company Rankings FAQs

Which solar company is the best in Houston?

In Houston, SolRa Tech is the best local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're planning to add solar panels to your house.

Are solar panels really good for the environment?

Solar panels can be detrimental for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Making solar panels needs a lot of energy as well. The energy payback period is about 1 to 4 years.

Is it worth installing solar panels on my roof?

Solar panels require a considerable upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.

How much solar panel capacity do I need for my house?

Solar panel capacity is how much energy the panels can generate under ideal conditions (a sunny day around noon). The average household has to install between 20 and 35 panels to account for how much energy they need.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.