16 Best Solar Companies in Granite Hills, CA (Mar 2023 Review)

We analyzed over 1500 solar companies in the nation,
and have selected the top 16 in Granite Hills based on:

  • Customer review scores
  • Solar installers near you
  • Company policies and services offered
  • Accreditations and certifications

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated March 14, 2023

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best solar companies in Granite Hills

Are you looking for energy freedom in Granite Hills? Installing solar panels can be a rewarding investment since you can take advantage of a lot of perks when you go solar. You may have to spend a decent amount of money upfront for solar panels, but the switch will save you money on your utility bills over time. In fact, you can expect to save about $31,000 over 20 years.

The cost of installing solar panels can change greatly based on your home's infrastructure and your overall energy usage. For an idea of how much you would pay to install a solar panel system on your roof, you can get a free, no-obligation quote from one of the top solar companies in Granite Hills by clicking the "get quote" button below.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best Technology

Tesla Energy

★★★★★
4.5

  • 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 Granite Hills

Best Local Installer
ecowatch badge icon
Solar Source, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Solar Source, Inc.

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Has an online quote form
  • Pros icon Family owned and operated
  • Pros icon Excellent reputation
  • Con icon Some reported issues with customer services
  • Con icon Some reported communication issues
  • Con icon Some reports of high-pressure sales tactics
  • Con icon Some reports of long wait times for installation

Services Offered

  • Service icon Solar Batteries
  • Service icon Solar Panels
  • Service icon Commercial Solar Services

Website: https://solarsourceinc.com/
Address: 2954 E 14th St, Long Beach, CA 90804-2429
Phone: (562) 852-5626
Outstanding Local Installer
ecowatch badge icon
San Diego Solar Inc logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

San Diego Solar Inc

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Family owned and operated
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: https://sandiegosolar.com/
Address: 3865 La Cresta Dr, San Diego, CA 92107
Phone: (619) 276-1149
Outstanding Local Installer
ecowatch badge icon
SolarQuest Inc logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

SolarQuest Inc

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Some reported communication issues
  • Con icon Some reported issues with customer services

Services Offered

  • Service icon Solar Panels
  • Service icon Commercial Solar Services

Website: http://www.solarquestpower.com
Address: 5173 Waring Rd #118, San Diego, CA 92123
Phone: (619) 292-8062
Outstanding Local Installer
ecowatch badge icon
Fusion Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Fusion Solar

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon Licensing and credentials transparency
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://www.fusionsolar.us/
Address: 29115 Valley Center Rd # K142, Valley Center, CA 92082
Phone: (619) 312-2456
Outstanding Local Installer
ecowatch badge icon
Semper Solaris logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Semper Solaris

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: https://www.google.com/aclk
Address: El Cajon, CA, CA CA
Phone: (619) 357-4142
Outstanding Local Installer
ecowatch badge icon
Sun Diego Solar Construction LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Sun Diego Solar Construction LLC

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: http://sundiegosolarconstruction.com/
Address: 10925 Hartley Rd #F, Santee, CA 92071
Phone: (619) 403-4114
Outstanding Local Installer
ecowatch badge icon
48Solar & Roofing logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

48Solar & Roofing

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: https://www.48solar.com/
Address: 13960 Campo Rd Suite 119, Jamul, CA 91935
Phone: (619) 478-0660
Outstanding Local Installer
ecowatch badge icon
CM Solar Electric logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

CM Solar Electric

  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Pros icon Family owned and operated
  • Pros icon Custom system designs
  • Pros icon Can browse portfolio on website
  • Pros icon Assists with maximizing rebate
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: https://cmsolarelectric.com/
Address: 9125 Chesapeake Dr, San Diego, CA 92123
Phone: (619) 488-1117
Outstanding Local Installer
ecowatch badge icon
Sattler Solar Inc logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Sattler Solar Inc

  • Pros icon Can browse portfolio on website
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Locally owned and operated
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.sattlersolar.com
Address: 4876 Santa Monica Ave # 252, San Diego, CA 92107-2811
Phone: (619) 490-6434
Outstanding Local Installer
ecowatch badge icon
Solar Energy Business Install and Cleaning Company logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Solar Energy Business Install and Cleaning Company

  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Pros icon Family owned and operated
  • Pros icon Can browse portfolio on website
  • Pros icon Assists with maximizing rebate
  • Pros icon Comprehensive service offerings
  • Con icon Limited information available on website

Services Offered

  • Service icon Removal & Reinstallation
  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: http://university-cleaners.com/san-diego-ca
Address: 6304 University Ave, San Diego, CA 92115
Phone: (619) 612-5113
Outstanding Local Installer
ecowatch badge icon
HES Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

HES Solar

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Assists with maximizing rebate
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: https://www.hessolar.com/
Address: 9085 Aero Dr # A, San Diego, CA 92123
Phone: (619) 692-2015
Experienced Installer
ecowatch badge icon
Keegan Electric Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Keegan Electric Solar

  • Pros icon Can browse portfolio on website
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Some reported communication issues

Services Offered

  • Service icon Solar Batteries
  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://www.keeganelectricsolar.com/
Address: PO Box 711108, Santee, CA 92072-1108
Phone: (619) 742-8376
Outstanding Local Installer
ecowatch badge icon
Johnson Solar - San Diego County's Best Veteran Owned Solar Installation Company logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Johnson Solar - San Diego County's Best Veteran Owned Solar Installation Company

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels

Website: https://www.google.com/aclk
Address: El Cajon, CA, CA CA
Phone: (619) 784-8401
Outstanding Local Installer
ecowatch badge icon
EZ Solar & Electric logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

EZ Solar & Electric

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Roof Shingles
  • Service icon Commercial Solar Services

Website: http://www.ezsolarelectric.com/
Address: 337 W 35th St Suite K, National City, CA 91950
Phone: (619) 888-0878
Outstanding Local Installer
ecowatch badge icon
Clayco Electric Inc. Solar Specialist logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Clayco Electric Inc. Solar Specialist

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon NABCEP-certified technicians
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://claycoelectric.org/
Address: 2710 Alpine Blvd suite k-440, Alpine, CA 91901
Phone: (619) 971-2799
Outstanding Local Installer
ecowatch badge icon
SunGuide Solar Inc logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

SunGuide Solar Inc

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels

Website: http://www.mysunguide.com/
Address: 1057 E Imperial Hwy #307, Placentia, CA 92870
Phone: (626) 941-4181

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 Granite Hills

The cost of installing a solar panel system has gone down immensely over the past several years, but it's still a significant investment for most homeowners. A few main factors that influence how much it will cost to install solar panels on your home and how much money you could save over time include:

  • Incentives: Something that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that's equal to a percentage of the project cost. You can also save money on your utility bills, which can generate an average of $31,000 of savings over 20 years.
  • Your power bills: This will determine your savings. In Granite Hills, the average resident can save about $920 a year on their electricity bills.
  • Your home's orientation toward the sun: This, and how your roof is set up, affects affect how much electricity your solar panels can produce.
  • Choice of solar panels: The kind of solar panels you are interested in getting 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.

So is a solar panel system worth it? Whether you hope to decrease your energy bills, carbon dioxide emissions or both, solar panels are a solid investment for many Granite Hills homeowners.

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Solar Incentives in Granite Hills

If you're planning on switching to solar energy, various government incentives and solar rebates can dramatically reduce the cost of the project and speed up the return on your investment. On top of the federal tax credit incentive, there are also some local incentives, which in most cases, can be claimed in addition to the federal incentive, so you get to save even more. Our article on solar incentives goes over more information on the incentives you can benefit from in Granite Hills.

Environmental Impact of Switching to Solar in Granite Hills

One of the most compelling reasons to tap into solar power is to cut your reliance on nonrenewable energy sources like burning fossil fuels, which are damaging for the environment. Something many might be wondering about is how much can they really help preserve the environment by going solar anyway? No matter where you are, you can help protect the environment by switching to solar energy, but homes that consume a lot of energy will have an even bigger impact. Once you go solar, your carbon dioxide emissions can be reduced by about 50 pounds every year. If you want to do what you can for the environment, you'll likely understand that there are many benefits of adopting solar energy other than just saving money on bills. You can also help preserve the environment, which some would argue is worth more.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best Technology

Tesla Energy

★★★★★
4.5

  • 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 Granite Hills, CA Solar Company Rankings FAQs

Which solar installation company is the best near me?

In Granite Hills, Solar Source, Inc. is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're planning to add solar panels to your house.

What are the major advantages and disadvantages of adopting solar power?

The greatest advantages of solar power are that it can lower or, in some cases, completely erase your electricity bills, improve your home's value and cut back on your carbon footprint. The greatest disadvantages are that solar panels can be pricey 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?

The average payback period for solar panel installation is about 5.8 years, but the exact period depends on local electricity costs, incentives and net metering programs.

How efficient are solar panels?

In most cases, solar panels are about 15 to 25% efficient, which means they can convert that percentage of the energy from the sun 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.

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