15 Best Solar Companies in Alamo Heights, TX (2024 Reviews)

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

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

Average Alamo Heights homeowner saves $1,597/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 Alamo Heights

As a homeowner in Alamo Heights, you may be interested in switching to solar energy and wondering about the best solar companies in your local area. Solar could be a great idea since it has lots of perks. You may have to spend a decent amount of money upfront for solar panels, but adopting solar will save you money on your energy bills over time. In fact, you can potentially save about $19,000 over 20 years.


As you begin your search for the best solar companies in Alamo Heights, you might realize that there are many providers to choose between. So, we’ve organized a carefully curated list of the top solar companies in the area.To get free quotes from the best solar companies in Alamo Heights, you can click "get quote" 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 Alamo Heights

Best Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Smartworld Energy

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon System Decommissioning

Website: https://smartworldenergy.com/
Address: 10300 Heritage Blvd Suite 102, San Antonio, TX 78216
Phone: 2108535656
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Atma Energy

  • 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 Battery Storage
  • Service icon Panel Installation

Website: https://atma-energy.com/
Address: 1430 N Flores St # 200, San Antonio, TX 78212
Phone: 2102472862
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Delta Solar Power

  • 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 Panel Installation

Website: http://deltasolarpower.com/
Address: 6836 San Pedro Ave Suite 205, San Antonio, TX 78216
Phone: 2106877675
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Erco DER Services - Solar Energy - Energia Solar

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

Services Offered

  • Service icon Panel Installation

Website: https://erco.energy/us
Address: 10518 Gulfdale St, San Antonio, TX 78216
Phone: 2106393818
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

IES Texas Solar

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

Services Offered

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

Website: https://www.iestxsolar.com/
Address: 8718 Business Ct, Converse, TX 78109
Phone: 2106518294
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.4/5

Texas Solar

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

Services Offered

  • Service icon Panel Installation

Website: http://txsolar.com/
Address: 5631 University Heights Blvd Ste 107, San Antonio, TX 78249
Phone: 2102456600
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.3/5

TriSMART Solar

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

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage

Website: https://www.trismartsolar.com/
Address: 2463 Freedom Dr, San Antonio, TX 78217
Phone: 2106222805
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.2/5

Wells Solar

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

Website: https://wellssolar.com/
Address: 1777 NE Interstate 410 Loop Suite 600, San Antonio, TX 78217
Phone: 2109604282
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.1/5

ADT Solar

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

Services Offered

  • Service icon Panel Installation

Website: https://www.adtsolar.com/
Address: 17245 Jones Maltsberger Rd, San Antonio, TX 78247
Phone: 8334091007
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Erus Energy

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

Services Offered

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

Website: https://www.erusenergy.com/
Address: 84 NE Interstate 410 Loop, San Antonio, TX 78216
Phone: 2104370651
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

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

Website: https://www.gocamsolar.com/
Address: 6631 Topper Run, San Antonio, TX 78233
Phone: 2102273456
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Texas Engineered Solar

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon System Decommissioning
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: https://txensolar.com/
Address: 8562 NE Interstate 410 Loop Suite# 128, San Antonio, TX 78219
Phone: 2105161604
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Sunny-Side UP

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Panel Installation

Website: http://solarsunnysideup.com/
Address: 2544 Boardwalk St, San Antonio, TX 78217
Phone: 8558878669
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Soleil Energy Solutions LLC

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

Services Offered

  • Service icon Consultation
  • Service icon System Decommissioning
  • Service icon Skilled Repairs
  • Service icon Panel Installation

Website: https://soleilenergies.com/
Address: 3700 Fredericksburg Rd # 114, San Antonio, TX 78201
Phone: 2102558825
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

ALPHA SOLAR

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

Website: http://www.alphasolarsa.com/
Address: 4243 E Piedras Dr ste 250, San Antonio, TX 78228
Phone: 2107830507

Methodology: How We Ranked the Best Solar Companies in Alamo Heights

EcoWatch's solar experts analyzed each solar company in Alamo Heights 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 Alamo Heights


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 Alamo Heights

We know that for lots of homeowners, the choice to invest in solar depends on installation costs.The installation cost is just one important factor you should bear in mind when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:

  • System size and type: Some models are more expensive than others, so the one you choose can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 0 of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that will help you save even more. Excluding incentives, you can save an average of $19,000 over 20 years with your solar panels, too.
  • Typical energy usage: The more power your home uses on average and the greater your current power bills are, the more likely you'll benefit from making the switch to solar.
  • The amount of 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 electricity bills than a house with a roof that gets plenty of sunlight.

Although a solar panel system costs a decent chunk of money upfront, it can save you a considerable amount in the long term. The question of how much, though, depends on several factors, such as the kind of solar panels you get and incentives.

Solar Savings Calculator for {{ solarcalc.name }}

To see how much you can impact the environment and your wallet by making the switch to solar, try out the calculator below. You can also view our solar panel cost guide for Alamo Heights, 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
Why leave {{ solarcalc.total_savings()|currency }} on the table? Help the environment and your wallet by switching to solar. SAVE NOW

Electricity rate:
{{ solarcalc.elec_cost/10 }} ¢
Shade:
{{ solarcalc.shade }} %
Time period:
{{ solarcalc.time_period }} years
System size:
{{ solarcalc.system_size }} kW
Additional Incentives:
{{ solarcalc.additional_incentives|currency }}

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 Alamo Heights

There are a lot of reasons why you should switch to solar. One of them involves some government incentives you can take advantage of.When you install a solar panel system, you become eligible to claim the federal tax credit, or ITC. This credit currently lowers your tax bill by 0 of the cost of your solar panels. Additionally, there may often be some regional incentives that you can benefit from to further save. You can find out about the incentives you can use in our article on solar incentives

Environmental Impact of Switching to Solar in Alamo Heights

There are tons of reasons to make the switch to solar energy, like saving money on electricity bills and helping to lower your carbon footprint.You may be wondering – how much does going solar do for the planet anyway? As stated by the EPA, electricity generation is the second biggest source of greenhouse gas emissions and about 62% of our electricity is produced by burning fossil fuels. Installing solar panels and switching to renewable energy can help bring down that number in a city like Alamo Heights that generates a sizable amount of carbon dioxide emissions each year.In Alamo Heights, the average homeowner can lower their carbon footprint by 80 pounds a year after going solar. For homeowners who are worried about the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.

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 Alamo Heights, TX Solar Company Rankings FAQs

What is the best solar company in Alamo Heights?

In Alamo Heights, Smartworld Energy is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to add solar panels to your roof.

What is the negative environmental impact of solar panels?

Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Solar panel manufacturing uses a lot of energy as well. The energy payback period is about 1 to 4 years.

How long does it take for solar to pay for itself?

Solar panels typically pay for themselves in about 11.7 years, but your solar payback period will depend on your utility costs. The higher your typical energy bill, the quicker your solar panel system will recoup your installation costs.

When is the best time of year to install solar panels?

You can install solar panels whenever it's convenient for you, but consider doing it in the winter when there's less demand. With fewer homeowners switching to solar, you could potentially see faster installation times and more savings.

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.