18 Best Solar Companies in Preston, ID (Feb 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in Preston 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 Preston
Looking for the best solar companies in Preston? Installing solar panels is an exciting home addition that many homeowners find rewarding for their wallets, communities and the planet. Because solar panels generate their own energy, they can greatly lower your electricity bill each month, if not entirely eliminate it. In fact, you could be looking at about $18,000 of savings over 20 years.
In this article, we'll help you narrow down the top companies in your area. Read on to see our picks for the top solar companies in the city, or get connected with a highly rated solar company in your area right away by clicking the 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 Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Outstanding Local Installer
ES Solar
- Representatives are experts on local policies
- Lifetime workmanship warranty
- Outstanding customer service
- No leases or PPAs
- Energy audits only available 12 months after installation
EcoWatch Rankings for Solar Companies in Preston

Big Dog Solar
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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NABCEP-certified technicians
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Some reported communication issues
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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 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

eHome By Design (Utah Solar 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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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 Panels

Alpenglow Solar + Electric
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NABCEP-certified technicians
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More transparent pricing than competitors
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Custom system designs
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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

Renewable Resources
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Offers a free quote process
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Educational sales approach
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Locally owned and operated
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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 Batteries
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Solar Panels

Solar.iQ
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Can browse portfolio on website
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NABCEP-certified technicians
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Educational sales approach
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Custom system designs
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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

Go Solar Group, LLC
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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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NABCEP-certified technicians
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Licensing and credentials transparency
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Some reports of long wait times for installation
Services Offered
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Solar Batteries
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Solar Panels

Solar Ready Solutions
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More transparent pricing than competitors
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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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NABCEP-certified technicians
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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

Inergy
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels

Second Sun Solar
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Licensing and credentials transparency
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More transparent pricing than competitors
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Educational sales approach
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Can browse portfolio on website
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Speedy and efficient installations
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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

Generation Solar LLC
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels

Edge Solar
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Makes charitable contributions
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Educational sales approach
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Licensing and credentials transparency
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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

Smart Solar Systems LLC
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Educational sales approach
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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 Panels

Solar Sales Tracker
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

Be Prepared Solar
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Educational sales approach
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Licensing and credentials transparency
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Solar Batteries
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Solar Panels

Neerings Solar Experts
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Offers a free quote process
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Solar Panels

Summit Solar Cleaning
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Offers a free quote process
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Limited information available on website
Services Offered
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Solar Panels

Blue Raven Solar
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Industry-leading in-house financing
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Competitive pricing
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Excellent reputation
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Doesn't offer solar batteries (coming 2022)
Services Offered
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Solar Panels
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System Monitoring
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 Preston
The cost of installing solar panels has dropped significantly over the past few years, but it's still a large investment for most homeowners. 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:
- Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 30% of the cost of installing your solar panel system from your taxes. Additionally, not including incentives, you can save about $18,000 over 20 years on your energy bills.
- How much energy your home consumes: Homes that use a lot of power each month may need more solar panels and, as a result, be more costly, but will also save more on their energy bills over time.
- Average daily sunlight: Since Preston gets lots of sunlight, your solar panel system will most likely be able to generate enough energy to power your whole home, which influences how much you can save on your energy bills.
- Choice of solar panels: The type of solar panels you need 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 opt for a higher number of more affordable panels.
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 Preston
To increase the adoption of solar power, federal, state and local governments — and even some utility companies — offer incentives to help make going solar more economical and accessible. You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also potentially stack the ITC with other local incentives. You can find out about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Preston
A lot of people want to do what they can to help save the environment, which in many cases is the main reason they're interested in installing a solar system. But you may be wondering — how much exactly can you help the environment by using solar power? The EPA reports that electricity production is the second greatest source of greenhouse gas emissions and about 62% of our electricity is produced by burning fossil fuels. Using solar power can help put a dent in that number in a city like Preston that accounts for a fair amount of carbon dioxide emissions each year. In Preston, the average homeowner can lower their carbon footprint by 60 pounds a year after going solar. If you care about the environment, you'll no doubt find that there are many good things about adopting solar power other than just saving money on bills. You can also help preserve the environment, which some would argue is invaluable.
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 Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Outstanding Local Installer
ES Solar
- Representatives are experts on local policies
- Lifetime workmanship warranty
- Outstanding customer service
- No leases or PPAs
- Energy audits only available 12 months after installation
EcoWatch's Preston, ID Solar Company Rankings FAQs
What is the most reputable solar panel installer in Preston?
In Preston, Big Dog Solar is the top local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're looking to install solar panels on your roof.
What are a few of the advantages and disadvantages of installing solar panels?
A few of the biggest pros are that it lets you spend less on your power bills, it's environmentally friendly, and it provides a decent return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, the startup costs are high and solar panels can be an eyesore.
Are solar panels worth it?
Solar panels require a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a range of factors like local electricity rates and how much direct sunlight your roof gets.
How efficient is a solar panel system?
Usually, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the sun's energy into usable electricity.
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.