16 Best Solar Companies in St Helena, CA (Feb 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 16 in St Helena based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated January 20, 2023
Why you can trust EcoWatch
Best solar companies in St Helena
Thinking of going solar but not sure which company would be the best one for you? Although it can be challenging to pick a solar company, the effort will pay off because going solar has many fantastic benefits. Since St Helena is a solar paradise, it's no wonder you're looking into installing solar panels.
There are plenty of 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 St Helena. To get free quotes from the leading solar companies in St Helena, click the "get quote" button below.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in St Helena

Mid-State Solar
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Educational sales approach
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Custom system designs
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Some reported communication issues
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Some reports of long wait times for installation
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Some reported issues with customer services
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Some reports of high-pressure sales tactics
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

Honey's Air & Solar
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Solar Panels

Apex Electric Inc
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Solaron Pool Heating, Inc.
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Can browse portfolio on website
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Educational sales approach
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Excellent reputation
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Some reports of long wait times for installation
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Some reports of high-pressure sales tactics
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Some reported issues with customer services
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Some reported communication issues
Services Offered
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Commercial Solar Services
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Solar Panels

Element Solar Panel Cleaning
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Can browse portfolio on website
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Educational sales approach
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Speedy and efficient installations
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

Simmitri Solar
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Educational sales approach
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More transparent pricing than competitors
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Comprehensive service offerings
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

Vista Solar, Inc.
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Educational sales approach
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Licensing and credentials transparency
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Solar System , Inc.
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

Cinnamon Energy Systems
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Licensing and credentials transparency
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Can browse portfolio on website
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Bright Planet Consulting
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

SolarCraft
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Employee owned and operated
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Has an online quote form
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Can browse portfolio on website
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels

Albion Power Company
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Solar Roof Shingles
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Commercial Solar Services

Solar Sun Surfer
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Educational sales approach
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Assists with maximizing rebate
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Custom system designs
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Maintenance and Repairs
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Commercial Solar Services

Luminalt
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More transparent pricing than competitors
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Educational sales approach
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Locally owned and operated
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Can browse portfolio on website
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Licensing and credentials transparency
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Excellent reputation
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Some reports of long wait times for installation
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Some reports of high-pressure sales tactics
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Some reported communication issues
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Some reported issues with customer services
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Sunstall Inc.
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Skytech Solar
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Some reported issues with customer services
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Some reports of long wait times for installation
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Some reported communication issues
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in St Helena
Solar panels are powered by a free energy source — the sun — but to take advantage of this you first need to pay to install your system. The cost of solar and the savings it generates vary depending on a few important factors such as:
- Choice of solar panels: The type of solar panels you want will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also save you more money 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.
- How much you spend on energy: If your local electricity rates are quite high, there's a better chance you'll see a higher return on your investment in a solar system. In St Helena, you can save an average of $88 a month on your electricity bills.
- The amount of sunlight your area gets: Due to St Helena's very high amount of average daily sunlight, you should be able to save a lot on your electric bills.
- Incentives: Those who install a solar system this year can save 30% of their overall solar costs by taking advantage of the federal solar investment tax credit. You can also save about $33,000 on your energy bills over 20 years excluding incentives.
Though a solar panel system costs a good chunk of money upfront, it can save you thousands of dollars over the lifespan of your panels. The question of how much, though, depends on a number of factors, like the amount of daily direct sunlight available and your current power bills.
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Solar Incentives in St Helena
To increase the adoption of solar power, incentives are offered by the government — and even some utility companies — to help make going solar more economically viable and accessible. 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 goes over more in-depth information on the incentives you can benefit from in St Helena.
Environmental Impact of Switching to Solar in St Helena
One of the best reasons to use solar power is to minimize your dependence on traditional energy sources like burning fossil fuels, which are damaging for the environment. You may be asking yourself — how much do solar panels do for the planet anyway? One thing you should consider is your overall carbon footprint. For example, if you spend a lot of time on the road and have an electric vehicle, you can use solar energy for your home to power your EV and therefore help offset your carbon emissions. Once you go solar, your carbon emissions can be cut by about 50 pounds each year. If you want to do what you can for the environment, you'll most likely understand that there are many advantages to adopting solar energy other than just saving money on bills. You can also help preserve the environment, which some would argue is more valuable.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's St Helena, CA Solar Company Rankings FAQs
Which solar power company is the best near me?
In St Helena, Mid-State Solar 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 install solar panels on your roof.
What are the pros and cons of solar power?
The greatest advantages of solar power are that it can decrease or, for some, completely eradicate your electricity bills, raise your home's value and lower your carbon footprint. The greatest disadvantages are that solar panels can be costly to install, you may not save as much if you don't use a lot of electricity and it doesn't work for all roof types and locations.
How long does it take for solar to pay for itself?
Solar panels typically pay for themselves in about 5.5 years, but your solar payback period will depend on your utility costs. The more your typical power bill, the faster your solar panel system will pay for itself.
How often do solar panels need 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 significantly after that point. You can replace them once you've had them for that long or you can keep using 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.
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.