15 Best Solar Companies in Carlsbad, CA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Carlsbad based on:

  • Customer review scores
  • Service area for Carlsbad, CA
  • Company policies and services offered
  • Accreditations and certifications

Average Carlsbad homeowner saves $2,619/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

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 Carlsbad

When you’re trying to find the best solar companies in Carlsbad, combing through hundreds of options can be challenging, but it can pay off since switching to solar energy can offer so many great perks. One of the main reasons those living in Carlsbad, where the average energy bill is high, think about going solar is to reduce their monthly bills.


If you want to take advantage of the great number of benefits of solar, we’re here to help you narrow down your options to find the Carlsbad solar installer that’s in the right price range for you.To start getting free quotes from the best solar companies in Carlsbad, you can click "get quote" 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 for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch Rankings for Solar Companies in Carlsbad

Best Local Installer
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EcoWatch Rating

4.8/5

SunPower by Milholland Electric

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Full-Service
  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Tesla Powerwall

Website: https://www.milhollandelectric.com/
Address: 1475 Cuyamaca St, El Cajon, CA 92020
Phone: 6197321198
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunPower by Sun Solar-OC

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance
  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Residential Panels

Website: https://sunpowerbysunsolaroc.com/
Address: 4085 E La Palma Ave Suite B, Anaheim Hills, CA 92807
Phone: 9497349695
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Green Earth Electric

  • Pros icon Family-Operated Business
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Residential Panels
  • Service icon Skilled Repairs
  • Service icon Solar Panel Upgrades

Website: http://www.greenearthelectric.com/
Address: 2772 Roosevelt St, Carlsbad, CA 92008
Phone: 7605860369
Outstanding Local Installer
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EcoWatch Rating

5.0/5

San Diego County Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon Skilled Repairs
  • Service icon Battery Storage

Website: http://www.sandiegocountysolar.com/
Address: 5145 Avenida Encinas Ste. A, Carlsbad, CA 92008
Phone: 7602302220
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Cosmic Solar and Roofing

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Permit Assistance
  • Service icon Maintenance
  • Service icon Financing Assistance
  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Battery Storage

Website: http://cosmicsolar.com/
Address: 943 Poinsettia Ave STE 401, Vista, CA 92081
Phone: 7607491111
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Stellar Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon EV Charger
  • Service icon Tesla Powerwall
  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Battery Storage
  • Service icon Consultation

Website: http://stellarsolar.net/
Address: 265 Via Del Monte, Oceanside, CA 92058
Phone: 8667876527
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Eminent Energy

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Permit Assistance

Website: http://www.eminentenergy.org/
Address: 251 N City Dr #128F, San Marcos, CA 92096
Phone: 8585249435
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Carlsbad Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Pros icon Family-Operated Business
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Battery Storage
  • Service icon Permit Assistance

Website: http://carlsbadsolar.com/
Address: 3525 Highland Dr, Carlsbad, CA 92008
Phone: 7608269226
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Baker Home Energy

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Maintenance
  • Service icon Cleaning
  • Service icon Solar Panel Upgrades
  • Service icon Skilled Repairs
  • Service icon Battery Storage

Website: https://www.bakerhomeenergy.com/
Address: 2120 Harmony Grove Rd, Escondido, CA 92029
Phone: 8774090341
Outstanding Local Installer
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EcoWatch Rating

4.9/5

SolHome

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Battery Storage

Website: http://www.mysolhome.com/
Address: 1285 Simpson Way, Escondido, CA 92029
Phone: 6193334824
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Magic Solar San Diego

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Skilled Repairs
  • Service icon Financing Assistance

Website: http://www.magicsolarsandiego.com/
Address: 4140 Oceanside Blvd # 159, Oceanside, CA 92056
Phone: 6197284928
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SolarHub - Best Price & 30 YR Roof Warranty

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Commercial Panels
  • Service icon Battery Storage

Website: http://homesolarhub.com/
Address: 918 Iron Horse Dr, San Marcos, CA 92078
Phone: 8584721567
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.5/5

G C Electric Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: http://www.usa-gce.com/
Address: 934 S Andreasen Dr Suite E, Escondido, CA 92029
Phone: 8589993929
Outstanding Local Installer
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EcoWatch Rating

4.3/5

Palomar Solar and Roofing

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Solar Panel Upgrades
  • Service icon Commercial Panels
  • Service icon Battery Storage

Website: http://www.palomarsolar.com/
Address: 1526 Sterling Ct, Escondido, CA 92029
Phone: 7605040388
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Go Solar California

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning
  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Skilled Repairs
  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Community Solar Projects
  • Service icon Consultation
  • Service icon Financing Assistance

Website: https://www.gosolarcalifornia.org/solar-installation-oceanside
Address: 2003 S El Camino Real, Oceanside, CA 92054
Phone: 6193822096

Methodology: How We Ranked the Best Solar Companies in Carlsbad

EcoWatch's solar experts analyzed each solar company in Carlsbad 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 Carlsbad


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 Carlsbad

We understand that for lots of homeowners, the decision to invest in solar hinges on installation costs.Some important factors that influence how much it will cost to install solar panels on your home and how much money you could save over time are:

  • System size and type: Some models are more pricy than others, so the one you get can raise or lower your upfront cost. Plus, the more solar panels you need to buy, the more it'll cost.
  • The amount of sunlight your roof gets: Thanks to Carlsbad’s very high amount of average daily sunlight, you should be able to save a lot on your power bills.
  • Incentives: The federal solar investment tax credit, which everyone qualifies for, lets you deduct 0 of the cost of your solar system installation from your federal taxes. Plus, not including incentives, you can save about $31,000 over 20 years on your energy bills.
  • Your energy consumption: If your family regularly uses a lot of energy, you'll see more savings from switching to solar.

There are lots of good benefits of solar even with the upfront cost of installation. It can help the Earth and your wallet. Plus, it can increase the value of your home, giving you even more benefits if you choose to sell your home later.

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Solar Incentives in Carlsbad

Adopting solar power has lots of wonderful benefits. Not only can it help preserve the planet, but you can also save a decent amount of money on your installation with various government incentives.Regardless of what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which lets you claim 0 of how much you paid for your solar installation when you file taxes, reducing the amount of taxes you owe that year. In addition, there may be some state and city incentives you can benefit from too. You can find out about the incentives you can use in our article on solar incentives

Environmental Impact of Switching to Solar in Carlsbad

Many want to do what they can to help save the environment, which in many cases is the primary motivation to install a solar system.But you may be wondering – how much exactly can you help the planet by going solar? In Carlsbad, where the energy generation could be cleaner, going solar can have a significant impact on the environment since solar power has a lower carbon footprint.If you go solar, your carbon footprint can be reduced by about 50 pounds every year. For those who are concerned about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.

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 for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Carlsbad, CA Solar Company Rankings FAQs

Which solar power company is the best near me?

In Carlsbad, SunPower by Milholland Electric is the top local solar company. Our team of experts rates it 4.80 stars, so it's a good choice if you're planning on installing solar panels on your home.

What are the best and worst things about solar power?

A few of the biggest pros are that it reduces your electricity bills, it’s eco-friendly, and it can provide a significant 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.

How long does it take to see a return on your investment after getting solar panels?

Solar panels generally pay for themselves in about 7.4 years, but your solar payback period will vary depending on your utility costs. The higher your typical electricity bill, the faster your solar panel system will pay for itself.

How long do solar panels last?

Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable. What this means is their energy production will have decreased by about 0.8% each year since installing them. You can 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.