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

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

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

Average Galveston homeowner saves $1,658/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 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 Galveston

If you’re a home or business owner looking to make use of the solar incentives in Galveston, it can be challenging to narrow down which installer to go with. But, it's worth it since switching to solar energy is often a good choice. One of the key reasons people living in Galveston, where the average energy bill is very high, want to go solar is to reduce their monthly expenses.


There are so many installers to choose from, but in this article, we’ll help you narrow down your options by recommending some of the best solar companies in Galveston.To get an idea of how much you might pay to put up solar panels on your roof, you can get a free quote from one of the top solar companies in Galveston by clicking the "get quote" button below.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

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

EcoWatch Rankings for Solar Companies in Galveston

Best Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Astrawatt Solar

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

Services Offered

  • Service icon Tesla Powerwall
  • Service icon Residential Panels
  • Service icon Consultation

Website: http://www.astrawatt.solar/
Address: 319 Ibis St Suite A, Webster, TX 77598
Phone: 8328438846
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Sunshine Renewable Solutions

  • 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 Residential Panels
  • Service icon Financing Assistance
  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Skilled Repairs

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

4.9/5

Awake Solar

  • 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 Residential Panels
  • Service icon Commercial Panels

Website: https://www.awakesolar.com/
Address: 6911 Brasada Dr, Houston, TX 77085
Phone: 3469782791
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Credence Energy

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Solar Carports
  • Service icon Skilled Repairs
  • Service icon Solar Panel Upgrades
  • Service icon Financing Assistance
  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Battery Storage
  • Service icon Residential Panels

Website: http://www.credenceenergy.com/
Address: 10770 Tri City Beach Rd, Beach City, TX 77523
Phone: 2813015633
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SolRa Tech

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Commercial Panels
  • Service icon Residential Panels

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

3.0/5

Solityx Solar & Battery

  • 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 Battery Storage
  • Service icon Residential Panels
  • Service icon Grid-Tied Solar System
  • Service icon Consultation
  • Service icon Permit Assistance

Website: https://solityx.com/
Address: 15255 Gulf Fwy #109E, Houston, TX 77034
Phone: 4582250225
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Obsidian Solar LLC

  • 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 Residential Panels
  • Service icon Commercial Panels
  • Service icon Skilled Repairs

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

4.7/5

Ready Solar

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

Services Offered

  • Service icon Residential Panels

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

4.5/5

Freedom Solar Power - Houston Solar Panel Installers

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

Services Offered

  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon Consultation
  • Service icon Solar Panel Upgrades
  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Emergency Services
  • Service icon Permit Assistance
  • Service icon Tesla Powerwall
  • Service icon Financing Assistance
  • Service icon Skilled Repairs

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

4.4/5

IntegrateSun

  • 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 Commercial Panels
  • Service icon Residential Panels

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

4.0/5

Green Mountain Energy

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

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels

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

EcoWatch Rating

3.0/5

SunIsland Energy

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

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Financing Assistance

Website: https://www.sunislandenergy.com/
Address: 12280 Broadway St Unit 4124, Pearland, TX 77584
Phone: 2817410423
Outstanding Local Installer
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EcoWatch Rating

4.0/5

Texas Solar Outfitters

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

Services Offered

  • Service icon Off-Grid Solar Systems
  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Battery Storage

Website: https://www.texassolaroutfitters.com/
Address: 705 Shepherd Dr, Houston, TX 77007
Phone: 7138020223
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Solstice Solar

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

Services Offered

  • Service icon Tesla Powerwall
  • Service icon Maintenance
  • Service icon Residential Panels

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

EcoWatch Rating

3.0/5

Sunnova Energy International Inc

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

Services Offered

  • Service icon Residential Panels

Website: https://www.sunnova.com/
Address: 20 Greenway Plz #540, Houston, TX 77046
Phone: 8667866682

Methodology: How We Ranked the Best Solar Companies in Galveston

EcoWatch's solar experts analyzed each solar company in Galveston 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 Galveston


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 Galveston

We understand that for many homeowners, the choice to invest in solar rests on installation costs.The cost and possible savings vary depending on a few key factors such as:

  • How much energy you use: If your home needs to use a lot of energy, you'll reap more rewards from installing solar panels.
  • System size and type: Some models are more pricy than others, so the one you get can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
  • Your current energy bills: Solar panels can dramatically lower, or completely eradicate, your utility bills. In Galveston, you can save an average of $1,830 a month.
  • The amount of sunlight your roof gets: This, and how your roof is set up, affects affect how much electricity your solar panels can generate.

Thanks to the cost of solar panels being lower than before as well as local and federal solar incentives, they are a solid investment for most homeowners.

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Solar Incentives in Galveston

There are lots of reasons why going solar is a great investment. One of them includes some government incentives that can save you money.Local solar incentive programs vary by location and, sometimes, utility company. A lot of states offer rebates for solar power, in addition to the federal solar tax credit. Our article on solar incentives has more in-depth information on the incentives you can take advantage of in Galveston.

Environmental Impact of Switching to Solar in Galveston

There are tons of reasons to switch to solar energy, like saving on utility bills and helping to reduce your carbon footprint.You may be trying to figure out – how much does going solar help the environment anyway? If your home consumes lots of energy, you can impact the environment even more by switching to solar energy.In fact, if you adopt solar power, you could lower your carbon dioxide emissions by about 90 pounds each year. The benefits of solar power are infinite — just like solar power is! That's why so many people have been happy with committing to solar.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

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

EcoWatch's Galveston, TX Solar Company Rankings FAQs

What is the top solar panel installer in Galveston?

In Galveston, Astrawatt Solar is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're looking to add solar panels to your house.

What is the negative environmental impact of making solar panels?

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. Solar panel manufacturing needs a lot of energy as well. The energy payback period is about 1 to 4 years.

How long does it take to see a return on your investment after buying solar panels?

Solar panels generally pay for themselves in about 11.2 years, but your solar payback period will vary based on your utility costs. The more your typical energy bill, the faster your solar panel system will recoup your installation costs.

What are the different types of solar panels?

The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more costly. Polycrystalline panels are cheaper but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof layout and how much efficiency you're looking for.

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.