12 Best Solar Companies in Signal Hill, CA (Feb 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Signal Hill 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 Signal Hill
Looking to go solar but trying to figure out which solar panel installer would be the best one for your needs? Although it can be hard to choose a solar company, the effort will pay off because going solar has many good benefits. One of the major reasons why many homeowners want to switching to solar energy is because it can greatly lower your monthly utility bills which keep getting higher each year.
In this article, we'll list out the top Signal Hill solar installers so you can make the best choice for your home's renewable energy needs. To get free quotes from the best solar companies in Signal Hill, you can click "get quote" 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 Signal Hill

Renewable USA
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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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Solar Roof Shingles
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Commercial Solar Services

Solar Company Finder
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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
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Solar Roof Shingles
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Commercial Solar Services

Titanium Power
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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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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

Semper Solaris
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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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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

Xero Solar
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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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Custom system designs
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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

For me 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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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

Buel Solar
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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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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

Resonance Solar Installation
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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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Assists with maximizing rebate
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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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Roofing Services
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Commercial Solar Services
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Solar Batteries
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Solar Roof Shingles
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Solar Panels

📱 Free Quote | Ivyleague Solar Installation - Maywood
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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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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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Roofing Services
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Commercial Solar Services
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Solar Batteries
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Solar Roof Shingles
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Solar Panels

♻ Long Beach Solar ♻
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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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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Roof Shingles
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Solar Panels

Solar Source, Inc.
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Offers a free quote process
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Educational sales approach
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Has an online quote form
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Family owned and operated
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Excellent reputation
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Some reported issues with customer services
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Some reported communication issues
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Some reports of high-pressure sales tactics
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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
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Commercial Solar Services

San Diego Solar Inc
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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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Family owned and operated
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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
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 Signal Hill
For many people, the decision of which solar installer to go with depends on costs. The overall price and potential savings vary depending on a few key factors such as:
- How much sunlight your roof gets: If your rooftop doesn't get a lot of direct sunlight, your solar system won't be able to make as much energy, which will leave you with lower savings on electricity bills than a roof that gets plenty of sunlight.
- System size and type: Some models are more costly 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.
- How much power your home consumes: Homes that need a lot of energy each month may call for more solar panels and, therefore, be more expensive, but will also enjoy more savings over time.
- Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 30% of the cost of your solar system installation from your federal taxes. Plus, not including incentives, you can save about $25,000 over 20 years on your energy bills.
Solar is a profitable investment for most homeowners. You can produce your own power instead of paying for it from the grid and take advantage of solar tax credits and rebates, all while helping protect the planet.
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Solar Incentives in Signal Hill
There are a lot of reasons why you should switch to solar. One of them involves some government incentives that can help save you some money. When you install a solar panel system on your house, you can claim the federal tax credit, or ITC. This credit currently lets you reduce your tax bill by 30% of the cost of your solar panels. Additionally, there are often some regional incentives that you can take advantage of to further save. For more information about local incentives, visit our our article on solar incentives.
Environmental Impact of Switching to Solar in Signal Hill
Lots of people want to do their part to help save the planet, which in many cases is the primary reason they're interested in installing a solar system. You may be wondering — how much does going solar do for the planet anyway? The average person has a substantial carbon footprint. Between their car, which is responsible for over 10,000 pounds of carbon dioxide emissions every year, and electricity for their home, it can be overwhelming to think about what to do. Going solar is a simple thing you can do to help. Even though making solar panels releases carbon dioxide emissions, the panels make up for it by significantly decreasing the amount of CO2 you would have been responsible for if you still used nonrenewable energy. In Signal Hill, you can reduce your carbon footprint by 50 pounds a year with solar panels. Since solar energy is abundant and produces electricity without a carbon footprint, adding solar panels to your home is one easy step you can take to help protect the environment.
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 Signal Hill, CA Solar Company Rankings FAQs
Which solar power company is the best in Signal Hill?
The best local solar company in Signal Hill is Renewable USA, with a rating of 5.00 stars.
What are a few of the biggest advantages and disadvantages of switching to solar?
A few of the biggest pros are that it decreases your electricity bills, it's eco-friendly, and it can provide a decent return on your investment (ROI). The most notable cons are that solar panels don't work as well when there's limited direct sunlight, there is a high upfront cost and solar panels can be an eyesore.
Are solar panels worth it?
Solar panels call for 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 local electricity rates and the amount of direct sunlight your roof gets.
How often do solar panels have to be replaced?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable. 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 after having 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.