15 Best Solar Companies in Seguin, TX (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Seguin based on:
Customer review scores- Service area for Seguin, TX
- Company policies and services offered
- Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Seguin homeowner saves $1,586/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Seguin
Searching for the top solar companies in Seguin? Installing solar panels is an exciting home addition that many homeowners find rewarding for their wallets, communities and the planet. Plus, forward-thinking government support led to surging numbers of solar companies, setting the foundation for a clean and lucrative future in the state.
The cost of installing solar panels can vary greatly depending on your home’s configuration and your household energy needs.To get free quotes from the best solar companies in Seguin, you can click "get quote" below.
EcoWatch Rankings for Solar Companies in Seguin
Smartworld Energy
Free Quotes- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
Limited information available on website
Services Offered
System Decommissioning- Cleaning and Maintenance
- Consultation
- Skilled Repairs
- Panel Installation
512 Solar
- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Panel Installation
- Skilled Repairs
RENERGY Solar & Energy Storage Systems
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
GVEC Solar Services
- Limited information available on website
Services Offered
- Panel Installation
- System Decommissioning
- Cleaning and Maintenance
- Skilled Repairs
- Battery Storage
- Consultation
- Financing Assistance
- Permit Assistance
- Tesla Powerwall
Erco DER Services - Solar Energy - Energia Solar
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Delta Solar Power
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Atma Energy
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
Lighthouse Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Solar Carports
- Skilled Repairs
- Consultation
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
ATX Solar
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Panel Installation
- Financing Assistance
IES Texas Solar
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Financing Assistance
- Skilled Repairs
The American Power Company
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Optimum Solar USA
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Financing Assistance
NATiVE Solar
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Cleaning and Maintenance
- Financing Assistance
- Battery Storage
Texas Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
Freedom Solar Power - San Antonio Solar Panel Installers
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Financing Assistance
- Tesla Powerwall
- Permit Assistance
- Panel Installation
- Skilled Repairs
- Battery Storage
- Grid-Tied Solar System
- Off-Grid Solar Systems
Methodology: How We Ranked the Best Solar Companies in Seguin
EcoWatch's solar experts analyzed each solar company in Seguin 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 Seguin
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 Seguin
Solar panels run off a free energy source — the sun — but before you can take advantage of this you will need to pay to set up your panels.Some important factors that influence the cost of installing solar panels on your home and how much it could save you over time include:
- How much sunlight your roof gets: If your roof gets limited direct sunlight, your solar panels won’t be able to produce as much energy, which will give you lower savings on power bills than a roof that gets a lot of sunlight.
- Incentives: Tax-paying citizens who install a solar energy system this year can save 0 of their total solar spend by using the federal solar investment tax credit. You can also save about $19,000 on your electricity bills over 20 years excluding incentives.
- Your current electric bills: Solar panels can dramatically reduce, or completely eradicate, your utility bills. In Seguin, you can save an average of $1,368 a month.
- Electricity consumption: The average home in Seguin uses a lot of energy, and as a result may see more savings on electricity bills than other places.
There are lots of great benefits of solar in spite of the upfront cost of installation. It can help the planet and your wallet. Additionally, it can boost the value of your home, leading to even more benefits if you choose to sell your home later.
Solar Savings Calculator for {{ solarcalc.name }}
Adopting a renewable source of energy can considerably impact both the environment and your bills. To see how much, use the calculator below. You can also view our solar panel cost guide for Seguin, TX.
| {{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
| Estimated cost | {{ solarcalc.array_cost() | currency }} |
| Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
| Payback period | {{ solarcalc.payback_period()|number:1 }} years |
| CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
| Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.
Solar Incentives in Seguin
Although solar power is typically a big investment, it can save you a significant amount of money in the long term due to smaller energy bills and government incentives.On top of the federal tax credit incentive, there are also some local incentives, which in almost all cases, can be claimed in addition to the federal incentive, so you can save even more. Check out our article on solar incentives to find out what incentives are available to you.
Environmental Impact of Switching to Solar in Seguin
A lot of people want to do their part to help protect the environment, which for many is the chief reason for installing a solar system.A question many might have in mind is how much can they really help save the environment by switching to solar power anyway? For homeowners and business owners who want to help preserve the planet, going solar is an easy decision, especially since Seguin produces a high amount of carbon dioxide emissions from its energy generation.In Seguin, the average household can reduce their carbon footprint by 80 pounds a year after going solar. If you want to do what you can for the environment, you’ll likely recognize that there are many benefits of adopting solar power other than just saving money on bills. You can also help preserve the environment, which some would argue is more valuable.
EcoWatch's Seguin, TX Solar Company Rankings FAQs
Which solar installation company is the best near me?
The highest-rated local solar company in Seguin is Smartworld Energy, with a rating of 5.00 stars.
What are the pros and cons of solar power?
A few of the biggest pros are that it decreases your electricity bills, it’s eco-friendly, and it gives you a good return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, there is a high upfront cost and solar panels can look clunky on your roof.
Are solar panels worth it?
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 collection of factors like how much you pay for electricity and how much direct sunlight your roof gets.
How often do solar panels have to be replaced?
Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely. What this means is the amount of energy they produce will have decreased by about 0.8% each year since installing them. You can choose to replace them once you've had them for that long or you can continue to use them at a lower efficiency after that time.
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.