18 Best Solar Companies in La Puente, CA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in La Puente based on:
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Customer review scores
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Service area for La Puente, CA
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Company policies and services offered
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Accreditations and certifications
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Average La Puente homeowner saves $2,108/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in La Puente
Searching for the best solar companies in La Puente? Installing solar panels is an exciting home addition that many homeowners find valuable for their wallets, communities and the planet. While solar panels are a large investment, you'll be able to make that amount back and then some, all while living more sustainably. In fact, you could end up with savings of about $25,000 over 20 years.
There are lots 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 La Puente. Read on to see our picks for the top solar companies in the city, or get connected with a certified solar company in your area right away by clicking the button below.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch Rankings for Solar Companies in La Puente

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

Momentum Solar
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Great warranty coverage
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Representatives are experts on local policies
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Concierge service ensures steady communication
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Slightly limited service offerings
Services Offered
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Solar Panels
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Solar Batteries

Sunpro Solar
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Industry-leading warranty coverage
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Expansive service area
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Some reported communication issues
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No leases or PPAs
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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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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Solar Roof Shingles
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System Monitoring

IEnergy Upgrade
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Informative Resources
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
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Home installations

Tesla Solar
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Outstanding Customer Support
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Energy storage solutions
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Tailored solutions

Akon Solar
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Energy storage solutions
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Home installations
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Expert panel installation
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Business installations

GHK Solar Group
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Integrated roofing
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Tailored solutions
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Home installations
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Business installations

Bright Spot Solar
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Energy storage solutions
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Expert panel installation
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Tailored solutions
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Business installations
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Home installations

One Way Power LLC
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Outstanding Customer Support
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Expert panel installation
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Integrated roofing
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Tailored solutions
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Home installations
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Business installations

Global Energy
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Informative Resources
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Clear Pricing Policy
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Free Quotes
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Energy storage solutions
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Integrated roofing
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Tailored solutions
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Business installations

EE Systems Group Inc
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
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Energy storage solutions
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Expert panel installation
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Business installations

Solar Vast
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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Energy storage solutions
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Expert panel installation
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Home installations
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Integrated roofing
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Tailored solutions
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Business installations

Ryan Hawkins, ASE Solar Solutions, Inc.
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Informative Resources
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Outstanding Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Business installations
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Expert panel installation

Simple Solar
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Informative Resources
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Integrated roofing
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Energy storage solutions
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Home installations
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Expert panel installation

Faith Energy
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Informative Resources
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Outstanding Customer Support
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Free Quotes
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Clear Pricing Policy
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Recognized Excellence
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Limited information available on website
Services Offered
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Home installations
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Integrated roofing
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Tailored solutions
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Energy storage solutions
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Expert panel installation
Methodology: How We Ranked the Best Solar Companies in La Puente
EcoWatch's solar experts analyzed each solar company in La Puente 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 La Puente
Below are some the criteria we examined specifically for California 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 La Puente
Although solar panels can save you a good amount of money on utility bills over time, it's important to know the upfront costs. The installation cost is just one important factor you should consider when looking into getting solar panels. How much it'll cost and how much you can save depend on things including:
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 30% of your overall 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 $25,000 over the first 20 years with your solar panels, too.
- Your household's power bills: Based on the high monthly electric bills in La Puente, you could save about $750 a year with solar.
- The amount of sunlight your home gets: Because of La Puente's very high amount of average daily sunlight, you should be able to save a lot on your electric bills.
- Your income and budget: This determines what type of solar panels you can purchase.
So are solar panels worth it? Whether you hope to lower your energy bills, greenhouse gas emissions or both, solar panels are a worthwhile investment for many La Puente homeowners.
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Solar Incentives in La Puente
Switching to solar power has lots of wonderful benefits. Not only can it help protect the environment, but you can also save a decent amount of money on your installation with various government incentives. Local solar incentives vary by location and, sometimes, utility company. A lot of states offer rebates for solar power, in addition to the federal solar tax credit. For more information about local incentives, check out our article on solar incentives.
Environmental Impact of Switching to Solar in La Puente
If you're considering adding solar panels to your home, one of the principal reasons why may be to reduce your reliance on nonrenewable energy. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in La Puente, though. One thing that can severely shape your carbon footprint is how long your commute is and how much you drive altogether. If you go solar and have an electric car, you can vastly reduce your carbon dioxide emissions by charging your car at home. When you go solar, your carbon emissions can be reduced by about 50 pounds a year. For homeowners who are worried about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's La Puente, CA Solar Company Rankings FAQs
What is the most reputable solar installation company in La Puente?
The best local solar company in La Puente is Renewable USA, with a rating of 5.00 stars.
What are the best and worst things about solar power?
The biggest advantages of solar power are that it can lower or, for some, entirely eradicate your electricity bills, improve your home's value and reduce your carbon footprint. The biggest disadvantages are that solar panels can be expensive to install, you may not see as many savings if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take to see a return on your investment after getting solar panels?
Solar panels typically pay for themselves in about 7.3 years, but your solar payback period will vary depending on your utility costs. The higher your typical power bill, the faster your solar panel system will recoup your installation costs.
How much solar panel capacity do I need for my house?
Solar panel capacity is how much energy the panels can create under ideal conditions (a sunny day around noon). The average household requires between 20 and 35 panels to account for their energy needs.
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.