18 Best Solar Companies in Grand Terrace, CA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in Grand Terrace based on:
-
Customer review scores
-
Service area for Grand Terrace, CA
-
Company policies and services offered
-
Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Grand Terrace homeowner saves $2,442/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Grand Terrace
Choosing the right solar panel installation company for your home is a big decision, but it's one that can save you a lot of money in Grand Terrace. While solar power is a sizable investment, you'll be able to make that amount back and then some, all while living more sustainably. In fact, you could be looking at saving about $29,000 over 20 years.
Here, we'll list out some of the top solar companies in Grand Terrace to make your choice a little bit easier. We advise shopping around to get quite a few quotes and comparing them to find the best installer for your home. To get free quotes from vetted solar panel companies in Grand Terrace, click the link 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 Grand Terrace

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

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

Penguin Home Solutions Inc.
-
Recognized Excellence
-
Outstanding Customer Support
-
Family-Operated Business
-
Clear Pricing Policy
-
Free Quotes
-
Informative Resources
-
Limited information available on website
Services Offered
-
Business installations
-
Energy storage solutions
-
Integrated roofing
-
Skilled repairs
-
Home installations
-
Expert panel installation
-
Tailored solutions

Small Energy Bill
-
Free Quotes
-
Prompt Service Delivery
-
Informative Resources
-
Outstanding Customer Support
-
Clear Pricing Policy
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Skilled repairs
-
Business installations
-
Home installations
-
Energy storage solutions
-
Expert panel installation
-
Integrated roofing

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

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

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

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
Services Offered
-
Solar Panels
-
Solar Batteries
-
EV Chargers
-
Solar Roof Shingles
-
System Monitoring

Semper Solaris
-
Clear Pricing Policy
-
Free Quotes
-
Recognized Excellence
-
Outstanding Customer Support
-
Informative Resources
-
Limited information available on website
Services Offered
-
Business installations
-
Home installations
-
Energy storage solutions
-
Skilled repairs
-
Tailored solutions
-
Expert panel installation
-
Integrated roofing

Solar Heating Specialists - A Division of Revco Solar
-
Informative Resources
-
Free Quotes
-
Outstanding Customer Support
-
Clear Pricing Policy
-
Limited information available on website
Services Offered
-
Integrated roofing
-
End-to-end services
-
Tailored solutions
-
Home installations
-
Skilled repairs
-
Business installations
-
Expert panel installation

Option 1 Sun Solar
-
Informative Resources
-
Prompt Service Delivery
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Home installations

Option 1 Sun Solar
-
Informative Resources
-
Prompt Service Delivery
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Home installations

Levion Solar
-
Clear Pricing Policy
-
Free Quotes
-
Informative Resources
-
Limited information available on website
Services Offered
-
Expert panel installation
-
Tailored solutions
-
Home installations

Univercity Solar
-
Outstanding Customer Support
-
Clear Pricing Policy
-
Informative Resources
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Business installations
-
Home installations

GRID Alternatives Inland Empire
-
Recognized Excellence
-
Informative Resources
-
Outstanding Customer Support
-
Limited information available on website
Services Offered
-
Business installations
-
Home installations
-
Integrated roofing
-
Expert panel installation

Next Napa Valley Solar Co
-
Free Quotes
-
Clear Pricing Policy
-
Outstanding Customer Support
-
Limited information available on website
Services Offered
-
Integrated roofing
-
Home installations
-
Expert panel installation
-
Tailored solutions
-
Business installations
-
Energy storage solutions
-
Skilled repairs

Burke Electric Inc.
-
Clear Pricing Policy
-
Outstanding Customer Support
-
Free Quotes
-
Limited information available on website
Services Offered
-
Home installations
-
Expert panel installation
-
Integrated roofing
-
Business installations
-
Tailored solutions
-
Energy storage solutions

Sunshine Solutions
-
Outstanding Customer Support
-
Clear Pricing Policy
-
Informative Resources
-
Free Quotes
-
Limited information available on website
Services Offered
-
Energy storage solutions
-
Home installations
-
Tailored solutions
-
Skilled repairs
-
Integrated roofing
Methodology: How We Ranked the Best Solar Companies in Grand Terrace
EcoWatch's solar experts analyzed each solar company in Grand Terrace 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 Grand Terrace
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 Grand Terrace
For many people considering switching to solar, the decision of which solar installer to choose depends on costs. There are several factors you should take into consideration when trying to figure out how much it will cost and how much you can save, such as:
- The amount of sunlight your roof gets: This, plus your roof configuration, affects affect how much electricity your solar panels can produce.
- The kind of solar panels you can afford: This depends on how much you're willing to invest upfront.
- Your power bills: This will affect how much you can save. In Grand Terrace, the average homeowner can save about $880 a year on their electricity bills.
- Incentives: The federal solar investment tax credit currently allows you to reduce your taxes by 30% of the project cost. Your state and city may also have incentives and rebates that you can benefit from. In addition, you can save about $29,000 over 20 years on your utility bills, before factoring in incentives.
Even though a solar panel system costs a decent chunk of money upfront, it can save you a considerable amount over time. The question of how much, though, depends on a number of factors, including the angle of your roof and your local electricity rates.
Solar Savings Calculator for {{ solarcalc.name }}
To see how much you can help 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 Grand Terrace, CA.
{{ 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 |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years. This means that with an average cost of {{ solarcalc.array_cost() | currency }}, it would take {{ solarcalc.payback_period()|number:1 }} years to recover the cost of of your solar array.
Solar Incentives in Grand Terrace
There are many good reasons why you should switch to solar. One of them includes some government incentives that can save you money. You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also potentially use the ITC with other local rebates and benefits. Take a look at our article on solar incentives to learn what incentives are available to you.
Environmental Impact of Switching to Solar in Grand Terrace
There are a few big reasons why many people are considering solar energy: for the financial and environmental benefits. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Grand Terrace, though. The amount of energy you use is a key factor to think about. The more power your home uses, the bigger your impact when you make the switch to solar power. After you go solar, your carbon dioxide emissions can be reduced by about 50 pounds a year. As you can see, trading traditional energy for solar has so many other rewards beyond saving money. One of the main ones is that you can help save the environment too.
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 Grand Terrace, CA Solar Company Rankings FAQs
What is the top solar company in Grand Terrace?
In Grand Terrace, Renewable USA is the best local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning to add solar panels to your home.
What is the negative environmental impact of making solar panels?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals when they're made. Chemicals can make solar panels difficult to dispose of safely once they've reached the end of their lifespan. Making solar panels requires a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take to see a return on your investment after installing solar panels?
The average payback period for solar panel installation is about 6.3 years, but the exact period is influenced by local electricity costs, incentives and net metering programs.
How often do solar panels need to be replaced?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher amount of energy production.
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.